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authorKristian Høgsberg <krh@bitplanet.net>2010-05-11 12:07:10 -0400
committerKristian Høgsberg <krh@bitplanet.net>2010-05-11 14:06:22 -0400
commit199b0894b501607bf8d599ef5efc08cd6c08c79d (patch)
tree7c545c23739311eee3c8897b2a1d3b7ee09dae92 /src/mesa/main/get.c
parent08e443a1c8218e43dcd953859843d95d9020a892 (diff)
mesa: Optimize get.c by using a table-driven approach
Diffstat (limited to 'src/mesa/main/get.c')
-rw-r--r--src/mesa/main/get.c10140
1 files changed, 2298 insertions, 7842 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 8230723f26..cdcaceaeee 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1,7 +1,26 @@
-
-/***
- *** NOTE!!! DO NOT EDIT THIS FILE!!! IT IS GENERATED BY get_gen.py
- ***/
+/*
+ * Copyright (C) 2010 Brian Paul All Rights Reserved.
+ * Copyright (C) 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Kristian Høgsberg <krh@bitplanet.net>
+ */
#include "glheader.h"
#include "context.h"
@@ -14,10 +33,43 @@
#include "texcompress.h"
#include "framebuffer.h"
+/* This is a table driven implemetation of the glGet*v() functions.
+ * The basic idea is that most getters just look up an int somewhere
+ * in GLcontext and then convert it to a bool or float according to
+ * which of glGetIntegerv() glGetBooleanv() etc is being called.
+ * Instead of generating code to do this, we can just record the enum
+ * value and the offset into GLcontext in an array of structs. Then
+ * in glGet*(), we lookup the struct for the enum in question, and use
+ * the offset to get the int we need.
+ *
+ * Sometimes we need to look up a float, a boolean, a bit in a
+ * bitfield, a matrix or other types instead, so we need to track the
+ * type of the value in GLcontext. And sometimes the value isn't in
+ * GLcontext but in the drawbuffer, the array object, current texture
+ * unit, or maybe it's a computed value. So we need to also track
+ * where or how to find the value. Finally, we sometimes need to
+ * check that one of a number of extensions are enabled, the GL
+ * version or flush or call _mesa_update_state(). This is done by
+ * attaching optional extra information to the value description
+ * struct, it's sort of like an array of opcodes that describe extra
+ * checks or actions.
+ *
+ * Putting all this together we end up with struct value_desc below,
+ * and with a couple of macros to help, the table of struct value_desc
+ * is about as concise as the specification in the old python script.
+ */
+
+#undef CONST
#define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE )
+#define FLOAT_TO_FIXED(F) ( ((F) * 65536.0f > INT_MAX) ? INT_MAX : \
+ ((F) * 65536.0f < INT_MIN) ? INT_MIN : \
+ (GLint) ((F) * 65536.0f) )
#define INT_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE )
+#define INT_TO_FIXED(I) ( ((I) > SHRT_MAX) ? INT_MAX : \
+ ((I) < SHRT_MIN) ? INT_MIN : \
+ (GLint) ((I) * 65536) )
#define INT64_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE )
#define INT64_TO_INT(I) ( (GLint)((I > INT_MAX) ? INT_MAX : ((I < INT_MIN) ? INT_MIN : (I))) )
@@ -25,7921 +77,2325 @@
#define BOOLEAN_TO_INT(B) ( (GLint) (B) )
#define BOOLEAN_TO_INT64(B) ( (GLint64) (B) )
#define BOOLEAN_TO_FLOAT(B) ( (B) ? 1.0F : 0.0F )
+#define BOOLEAN_TO_FIXED(B) ( (GLint) ((B) ? 1 : 0) << 16 )
#define ENUM_TO_INT64(E) ( (GLint64) (E) )
+#define ENUM_TO_FIXED(E) (E)
+enum value_type {
+ TYPE_INVALID,
+ TYPE_API_MASK,
+ TYPE_INT,
+ TYPE_INT_2,
+ TYPE_INT_3,
+ TYPE_INT_4,
+ TYPE_INT_N,
+ TYPE_INT64,
+ TYPE_ENUM,
+ TYPE_ENUM_2,
+ TYPE_BOOLEAN,
+ TYPE_BIT_0,
+ TYPE_BIT_1,
+ TYPE_BIT_2,
+ TYPE_BIT_3,
+ TYPE_BIT_4,
+ TYPE_BIT_5,
+ TYPE_FLOAT,
+ TYPE_FLOAT_2,
+ TYPE_FLOAT_3,
+ TYPE_FLOAT_4,
+ TYPE_FLOATN,
+ TYPE_FLOATN_2,
+ TYPE_FLOATN_3,
+ TYPE_FLOATN_4,
+ TYPE_DOUBLEN,
+ TYPE_MATRIX,
+ TYPE_MATRIX_T,
+ TYPE_CONST
+};
-/*
- * Check if named extension is enabled, if not generate error and return.
- */
-#define CHECK_EXT1(EXT1) \
- if (!ctx->Extensions.EXT1) { \
- goto invalid_enum_error; \
+enum value_location {
+ LOC_BUFFER,
+ LOC_CONTEXT,
+ LOC_ARRAY,
+ LOC_TEXUNIT,
+ LOC_CUSTOM
+};
+
+enum value_extra {
+ EXTRA_END = 0x8000,
+ EXTRA_VERSION_30,
+ EXTRA_VERSION_31,
+ EXTRA_VERSION_32,
+ EXTRA_NEW_BUFFERS,
+ EXTRA_VALID_DRAW_BUFFER,
+ EXTRA_VALID_TEXTURE_UNIT,
+ EXTRA_FLUSH_CURRENT,
+};
+
+struct value_desc {
+ GLenum pname;
+ enum value_location location : 8;
+ enum value_type type : 8;
+ int offset;
+ const int *extra;
+};
+
+union value {
+ GLfloat value_float;
+ GLfloat value_float_4[4];
+ GLmatrix *value_matrix;
+ GLint value_int;
+ GLint value_int_4[4];
+ GLint64 value_int64;
+ GLenum value_enum;
+
+ /* Sigh, see GL_COMPRESSED_TEXTURE_FORMATS_ARB handling */
+ struct {
+ GLint n, ints[100];
+ } value_int_n;
+ GLboolean value_bool;
+};
+
+#define BUFFER_FIELD(field, type) \
+ LOC_BUFFER, type, offsetof(struct gl_framebuffer, field)
+#define CONTEXT_FIELD(field, type) \
+ LOC_CONTEXT, type, offsetof(GLcontext, field)
+#define ARRAY_FIELD(field, type) \
+ LOC_ARRAY, type, offsetof(struct gl_array_object, field)
+#define CONST(value) \
+ LOC_CONTEXT, TYPE_CONST, value
+
+#define BUFFER_INT(field) BUFFER_FIELD(field, TYPE_INT)
+#define BUFFER_ENUM(field) BUFFER_FIELD(field, TYPE_ENUM)
+
+#define CONTEXT_INT(field) CONTEXT_FIELD(field, TYPE_INT)
+#define CONTEXT_INT2(field) CONTEXT_FIELD(field, TYPE_INT_2)
+#define CONTEXT_INT64(field) CONTEXT_FIELD(field, TYPE_INT64)
+#define CONTEXT_ENUM(field) CONTEXT_FIELD(field, TYPE_ENUM)
+#define CONTEXT_ENUM2(field) CONTEXT_FIELD(field, TYPE_ENUM_2)
+#define CONTEXT_BOOL(field) CONTEXT_FIELD(field, TYPE_BOOLEAN)
+#define CONTEXT_BIT0(field) CONTEXT_FIELD(field, TYPE_BIT_0)
+#define CONTEXT_BIT1(field) CONTEXT_FIELD(field, TYPE_BIT_1)
+#define CONTEXT_BIT2(field) CONTEXT_FIELD(field, TYPE_BIT_2)
+#define CONTEXT_BIT3(field) CONTEXT_FIELD(field, TYPE_BIT_3)
+#define CONTEXT_BIT4(field) CONTEXT_FIELD(field, TYPE_BIT_4)
+#define CONTEXT_BIT5(field) CONTEXT_FIELD(field, TYPE_BIT_5)
+#define CONTEXT_FLOAT(field) CONTEXT_FIELD(field, TYPE_FLOAT)
+#define CONTEXT_FLOAT2(field) CONTEXT_FIELD(field, TYPE_FLOAT_2)
+#define CONTEXT_FLOAT3(field) CONTEXT_FIELD(field, TYPE_FLOAT_3)
+#define CONTEXT_FLOAT4(field) CONTEXT_FIELD(field, TYPE_FLOAT_4)
+#define CONTEXT_MATRIX(field) CONTEXT_FIELD(field, TYPE_MATRIX)
+#define CONTEXT_MATRIX_T(field) CONTEXT_FIELD(field, TYPE_MATRIX_T)
+
+#define ARRAY_INT(field) ARRAY_FIELD(field, TYPE_INT)
+#define ARRAY_ENUM(field) ARRAY_FIELD(field, TYPE_ENUM)
+#define ARRAY_BOOL(field) ARRAY_FIELD(field, TYPE_BOOLEAN)
+
+#define EXT(f) \
+ offsetof(struct gl_extensions, f)
+
+#define EXTRA_EXT(e) \
+ static const int extra_##e[] = { \
+ EXT(e), EXTRA_END \
}
-/*
- * Check if either of two extensions is enabled.
- */
-#define CHECK_EXT2(EXT1, EXT2) \
- if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2) { \
- goto invalid_enum_error; \
+#define EXTRA_EXT2(e1, e2) \
+ static const int extra_##e1##_##e2[] = { \
+ EXT(e1), EXT(e2), EXTRA_END \
}
-/*
- * Check if either of three extensions is enabled.
- */
-#define CHECK_EXT3(EXT1, EXT2, EXT3) \
- if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2 && \
- !ctx->Extensions.EXT3) { \
- goto invalid_enum_error; \
+/* The 'extra' mechanism is a way to specify extra checks (such as
+ * extensions or specific gl versions) or actions (flush current, new
+ * buffers) that we need to do before looking up an enum. We need to
+ * declare them all up front so we can refer to them in the value_desc
+ * structs below. */
+
+static const int extra_new_buffers[] = {
+ EXTRA_NEW_BUFFERS,
+ EXTRA_END
+};
+
+static const int extra_valid_draw_buffer[] = {
+ EXTRA_VALID_DRAW_BUFFER,
+ EXTRA_END
+};
+
+static const int extra_valid_texture_unit[] = {
+ EXTRA_VALID_TEXTURE_UNIT,
+ EXTRA_END
+};
+
+static const int extra_flush_current_valid_texture_unit[] = {
+ EXTRA_FLUSH_CURRENT,
+ EXTRA_VALID_TEXTURE_UNIT,
+ EXTRA_END
+};
+
+static const int extra_flush_current[] = {
+ EXTRA_FLUSH_CURRENT,
+ EXTRA_END
+};
+
+static const int extra_new_buffers_OES_read_format[] = {
+ EXTRA_NEW_BUFFERS,
+ EXT(OES_read_format),
+ EXTRA_END
+};
+
+static const int extra_EXT_secondary_color_flush_current[] = {
+ EXT(EXT_secondary_color),
+ EXTRA_FLUSH_CURRENT,
+ EXTRA_END
+};
+
+static const int extra_EXT_fog_coord_flush_current[] = {
+ EXT(EXT_fog_coord),
+ EXTRA_FLUSH_CURRENT,
+ EXTRA_END
+};
+
+EXTRA_EXT(ARB_multitexture);
+EXTRA_EXT(ARB_texture_cube_map);
+EXTRA_EXT(MESA_texture_array);
+EXTRA_EXT2(EXT_secondary_color, ARB_vertex_program);
+EXTRA_EXT(EXT_secondary_color);
+EXTRA_EXT(EXT_fog_coord);
+EXTRA_EXT(EXT_texture_lod_bias);
+EXTRA_EXT(EXT_texture_filter_anisotropic);
+EXTRA_EXT(IBM_rasterpos_clip);
+EXTRA_EXT(NV_point_sprite);
+EXTRA_EXT(SGIS_generate_mipmap);
+EXTRA_EXT(NV_vertex_program);
+EXTRA_EXT(NV_fragment_program);
+EXTRA_EXT(NV_texture_rectangle);
+EXTRA_EXT(EXT_stencil_two_side);
+EXTRA_EXT(NV_light_max_exponent);
+EXTRA_EXT(EXT_convolution);
+EXTRA_EXT(EXT_histogram);
+EXTRA_EXT(SGI_color_table);
+EXTRA_EXT(SGI_texture_color_table);
+EXTRA_EXT(EXT_depth_bounds_test);
+EXTRA_EXT(ARB_depth_clamp);
+EXTRA_EXT(ATI_fragment_shader);
+EXTRA_EXT(EXT_framebuffer_blit);
+EXTRA_EXT(ARB_shader_objects);
+EXTRA_EXT(EXT_provoking_vertex);
+EXTRA_EXT(ARB_fragment_shader);
+EXTRA_EXT(ARB_fragment_program);
+EXTRA_EXT(ARB_framebuffer_object);
+EXTRA_EXT(EXT_framebuffer_object);
+EXTRA_EXT(APPLE_vertex_array_object);
+EXTRA_EXT(ARB_seamless_cube_map);
+EXTRA_EXT(EXT_compiled_vertex_array);
+EXTRA_EXT(ARB_sync);
+EXTRA_EXT(ARB_vertex_shader);
+EXTRA_EXT(EXT_transform_feedback);
+EXTRA_EXT(EXT_pixel_buffer_object);
+EXTRA_EXT(ARB_vertex_program);
+EXTRA_EXT2(NV_point_sprite, ARB_point_sprite);
+EXTRA_EXT2(ARB_fragment_program, NV_fragment_program);
+EXTRA_EXT2(ARB_vertex_program, NV_vertex_program);
+EXTRA_EXT2(ARB_vertex_program, ARB_fragment_program);
+EXTRA_EXT(ARB_vertex_buffer_object);
+
+static const int
+extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program[] = {
+ EXT(ARB_vertex_program),
+ EXT(ARB_fragment_program),
+ EXT(NV_vertex_program),
+ EXTRA_END
+};
+
+static const int
+extra_NV_vertex_program_ARB_vertex_program_ARB_fragment_program_NV_vertex_program[] = {
+ EXT(NV_vertex_program),
+ EXT(ARB_vertex_program),
+ EXT(ARB_fragment_program),
+ EXT(NV_vertex_program),
+ EXTRA_END
+};
+
+static const int extra_version_30[] = { EXTRA_VERSION_30, EXTRA_END };
+static const int extra_version_31[] = { EXTRA_VERSION_31, EXTRA_END };
+static const int extra_version_32[] = { EXTRA_VERSION_32, EXTRA_END };
+
+#define API_OPENGL_BIT (1 << API_OPENGL)
+#define API_OPENGLES_BIT (1 << API_OPENGLES)
+#define API_OPENGLES2_BIT (1 << API_OPENGLES2)
+
+/* This is the big table describing all the enums we accept in
+ * glGet*v(). The table is partitioned into six parts: enums
+ * understood by all GL APIs (OpenGL, GLES and GLES2), enums shared
+ * between OpenGL and GLES, enums exclusive to GLES, etc for the
+ * remaining combinations. When we add the enums to the hash table in
+ * _mesa_init_get_hash(), we only add the enums for the API we're
+ * instantiating and the different sections are guarded by #if
+ * FEATURE_GL etc to make sure we only compile in the enums we may
+ * need. */
+
+static const struct value_desc values[] = {
+ /* Enums shared between OpenGL, GLES1 and GLES2 */
+ { 0, 0, TYPE_API_MASK,
+ API_OPENGL_BIT | API_OPENGLES_BIT | API_OPENGLES2_BIT},
+ { GL_ALPHA_BITS, BUFFER_INT(Visual.alphaBits), extra_new_buffers },
+ { GL_BLEND, CONTEXT_BIT0(Color.BlendEnabled) },
+ { GL_BLEND_SRC, CONTEXT_ENUM(Color.BlendSrcRGB) },
+ { GL_BLUE_BITS, BUFFER_INT(Visual.blueBits), extra_new_buffers },
+ { GL_COLOR_CLEAR_VALUE, CONTEXT_FIELD(Color.ClearColor[0], TYPE_FLOATN_4) },
+ { GL_COLOR_WRITEMASK, LOC_CUSTOM, TYPE_INT_4, 0, },
+ { GL_CULL_FACE, CONTEXT_BOOL(Polygon.CullFlag) },
+ { GL_CULL_FACE_MODE, CONTEXT_ENUM(Polygon.CullFaceMode) },
+ { GL_DEPTH_BITS, BUFFER_INT(Visual.depthBits) },
+ { GL_DEPTH_CLEAR_VALUE, CONTEXT_FIELD(Depth.Clear, TYPE_DOUBLEN) },
+ { GL_DEPTH_FUNC, CONTEXT_ENUM(Depth.Func) },
+ { GL_DEPTH_RANGE, CONTEXT_FIELD(Viewport.Near, TYPE_FLOATN_2) },
+ { GL_DEPTH_TEST, CONTEXT_BOOL(Depth.Test) },
+ { GL_DEPTH_WRITEMASK, CONTEXT_BOOL(Depth.Mask) },
+ { GL_DITHER, CONTEXT_BOOL(Color.DitherFlag) },
+ { GL_FRONT_FACE, CONTEXT_ENUM(Polygon.FrontFace) },
+ { GL_GREEN_BITS, BUFFER_INT(Visual.greenBits), extra_new_buffers },
+ { GL_LINE_WIDTH, CONTEXT_FLOAT(Line.Width) },
+ { GL_ALIASED_LINE_WIDTH_RANGE, CONTEXT_FLOAT2(Const.MinLineWidth) },
+ { GL_MAX_ELEMENTS_VERTICES, CONTEXT_INT(Const.MaxArrayLockSize) },
+ { GL_MAX_ELEMENTS_INDICES, CONTEXT_INT(Const.MaxArrayLockSize) },
+ { GL_MAX_TEXTURE_SIZE, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.MaxTextureLevels) },
+ { GL_MAX_VIEWPORT_DIMS, CONTEXT_INT2(Const.MaxViewportWidth) },
+ { GL_PACK_ALIGNMENT, CONTEXT_INT(Pack.Alignment) },
+ { GL_ALIASED_POINT_SIZE_RANGE, CONTEXT_FLOAT2(Const.MinPointSize) },
+ { GL_POLYGON_OFFSET_FACTOR, CONTEXT_FLOAT(Polygon.OffsetFactor ) },
+ { GL_POLYGON_OFFSET_UNITS, CONTEXT_FLOAT(Polygon.OffsetUnits ) },
+ { GL_POLYGON_OFFSET_FILL, CONTEXT_BOOL(Polygon.OffsetFill) },
+ { GL_RED_BITS, BUFFER_INT(Visual.redBits), extra_new_buffers },
+ { GL_SCISSOR_BOX, LOC_CUSTOM, TYPE_INT_4, 0 },
+ { GL_SCISSOR_TEST, CONTEXT_BOOL(Scissor.Enabled) },
+ { GL_STENCIL_BITS, BUFFER_INT(Visual.stencilBits) },
+ { GL_STENCIL_CLEAR_VALUE, CONTEXT_INT(Stencil.Clear) },
+ { GL_STENCIL_FAIL, LOC_CUSTOM, TYPE_ENUM },
+ { GL_STENCIL_FUNC, LOC_CUSTOM, TYPE_ENUM },
+ { GL_STENCIL_PASS_DEPTH_FAIL, LOC_CUSTOM, TYPE_ENUM },
+ { GL_STENCIL_PASS_DEPTH_PASS, LOC_CUSTOM, TYPE_ENUM },
+ { GL_STENCIL_REF, LOC_CUSTOM, TYPE_INT },
+ { GL_STENCIL_TEST, CONTEXT_BOOL(Stencil.Enabled) },
+ { GL_STENCIL_VALUE_MASK, LOC_CUSTOM, TYPE_INT },
+ { GL_STENCIL_WRITEMASK, LOC_CUSTOM, TYPE_INT },
+ { GL_SUBPIXEL_BITS, CONTEXT_INT(Const.SubPixelBits) },
+ { GL_TEXTURE_BINDING_2D, LOC_CUSTOM, TYPE_INT, TEXTURE_2D_INDEX },
+ { GL_UNPACK_ALIGNMENT, CONTEXT_INT(Unpack.Alignment) },
+ { GL_VIEWPORT, LOC_CUSTOM, TYPE_INT_4, 0 },
+
+ /* GL_ARB_multitexture */
+ { GL_ACTIVE_TEXTURE_ARB,
+ LOC_CUSTOM, TYPE_INT, 0, extra_ARB_multitexture },
+
+ /* Note that all the OES_* extensions require that the Mesa "struct
+ * gl_extensions" include a member with the name of the extension.
+ * That structure does not yet include OES extensions (and we're
+ * not sure whether it will). If it does, all the OES_*
+ * extensions below should mark the dependency. */
+
+ /* GL_ARB_texture_cube_map */
+ { GL_TEXTURE_BINDING_CUBE_MAP_ARB, LOC_CUSTOM, TYPE_INT,
+ TEXTURE_CUBE_INDEX, extra_ARB_texture_cube_map },
+ { GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.MaxCubeTextureLevels),
+ extra_ARB_texture_cube_map }, /* XXX: OES_texture_cube_map */
+
+ /* XXX: OES_blend_subtract */
+ { GL_BLEND_SRC_RGB_EXT, CONTEXT_ENUM(Color.BlendSrcRGB) },
+ { GL_BLEND_DST_RGB_EXT, CONTEXT_ENUM(Color.BlendDstRGB) },
+ { GL_BLEND_SRC_ALPHA_EXT, CONTEXT_ENUM(Color.BlendSrcA) },
+ { GL_BLEND_DST_ALPHA_EXT, CONTEXT_ENUM(Color.BlendDstA) },
+
+ /* GL_BLEND_EQUATION_RGB, which is what we're really after, is
+ * defined identically to GL_BLEND_EQUATION. */
+ { GL_BLEND_EQUATION, CONTEXT_ENUM(Color.BlendEquationRGB) },
+ { GL_BLEND_EQUATION_ALPHA_EXT, CONTEXT_ENUM(Color.BlendEquationA) },
+
+ /* GL_ARB_texture_compression */
+ { GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB, LOC_CUSTOM, TYPE_INT, 0 },
+ { GL_COMPRESSED_TEXTURE_FORMATS_ARB, LOC_CUSTOM, TYPE_INT_N, 0 },
+
+ /* GL_ARB_multisample */
+ { GL_SAMPLE_ALPHA_TO_COVERAGE_ARB,
+ CONTEXT_BOOL(Multisample.SampleAlphaToCoverage) },
+ { GL_SAMPLE_COVERAGE_ARB, CONTEXT_BOOL(Multisample.SampleCoverage) },
+ { GL_SAMPLE_COVERAGE_VALUE_ARB,
+ CONTEXT_FLOAT(Multisample.SampleCoverageValue) },
+ { GL_SAMPLE_COVERAGE_INVERT_ARB,
+ CONTEXT_BOOL(Multisample.SampleCoverageInvert) },
+ { GL_SAMPLE_BUFFERS_ARB, BUFFER_INT(Visual.sampleBuffers) },
+ { GL_SAMPLES_ARB, BUFFER_INT(Visual.samples) },
+
+ /* GL_SGIS_generate_mipmap */
+ { GL_GENERATE_MIPMAP_HINT_SGIS, CONTEXT_ENUM(Hint.GenerateMipmap),
+ extra_SGIS_generate_mipmap },
+
+ /* GL_ARB_vertex_buffer_object */
+ { GL_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT, 0 },
+
+ /* GL_ARB_vertex_buffer_object */
+ /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB - not supported */
+ { GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT, 0,
+ extra_ARB_vertex_buffer_object },
+
+ /* GL_OES_read_format */
+ { GL_IMPLEMENTATION_COLOR_READ_TYPE_OES, LOC_CUSTOM, TYPE_INT, 0,
+ extra_new_buffers_OES_read_format },
+ { GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES, LOC_CUSTOM, TYPE_INT, 0,
+ extra_new_buffers_OES_read_format },
+
+ /* GL_EXT_framebuffer_object */
+ { GL_FRAMEBUFFER_BINDING_EXT, BUFFER_INT(Name),
+ extra_EXT_framebuffer_object },
+ { GL_RENDERBUFFER_BINDING_EXT, LOC_CUSTOM, TYPE_INT, 0,
+ extra_EXT_framebuffer_object },
+ { GL_MAX_RENDERBUFFER_SIZE_EXT, CONTEXT_INT(Const.MaxRenderbufferSize),
+ extra_EXT_framebuffer_object },
+
+ /* This entry isn't spec'ed for GLES 2, but is needed for Mesa's
+ * GLSL: */
+ { GL_MAX_CLIP_PLANES, CONTEXT_INT(Const.MaxClipPlanes) },
+
+#if FEATURE_GL || FEATURE_ES1
+ /* Enums in OpenGL and GLES1 */
+ { 0, 0, TYPE_API_MASK, API_OPENGL_BIT | API_OPENGLES_BIT },
+ { GL_LIGHT0, CONTEXT_BOOL(Light.Light[0].Enabled) },
+ { GL_LIGHT1, CONTEXT_BOOL(Light.Light[1].Enabled) },
+ { GL_LIGHT2, CONTEXT_BOOL(Light.Light[2].Enabled) },
+ { GL_LIGHT3, CONTEXT_BOOL(Light.Light[3].Enabled) },
+ { GL_LIGHT4, CONTEXT_BOOL(Light.Light[4].Enabled) },
+ { GL_LIGHT5, CONTEXT_BOOL(Light.Light[5].Enabled) },
+ { GL_LIGHT6, CONTEXT_BOOL(Light.Light[6].Enabled) },
+ { GL_LIGHT7, CONTEXT_BOOL(Light.Light[7].Enabled) },
+ { GL_LIGHTING, CONTEXT_BOOL(Light.Enabled) },
+ { GL_LIGHT_MODEL_AMBIENT,
+ CONTEXT_FIELD(Light.Model.Ambient[0], TYPE_FLOATN_4) },
+ { GL_LIGHT_MODEL_TWO_SIDE, CONTEXT_BOOL(Light.Model.TwoSide) },
+ { GL_ALPHA_TEST, CONTEXT_BOOL(Color.AlphaEnabled) },
+ { GL_ALPHA_TEST_FUNC, CONTEXT_ENUM(Color.AlphaFunc) },
+ { GL_ALPHA_TEST_REF, CONTEXT_FIELD(Color.AlphaRef, TYPE_FLOATN) },
+ { GL_BLEND_DST, CONTEXT_ENUM(Color.BlendDstRGB) },
+ { GL_CLIP_PLANE0, CONTEXT_BIT0(Transform.ClipPlanesEnabled) },
+ { GL_CLIP_PLANE1, CONTEXT_BIT1(Transform.ClipPlanesEnabled) },
+ { GL_CLIP_PLANE2, CONTEXT_BIT2(Transform.ClipPlanesEnabled) },
+ { GL_CLIP_PLANE3, CONTEXT_BIT3(Transform.ClipPlanesEnabled) },
+ { GL_CLIP_PLANE4, CONTEXT_BIT4(Transform.ClipPlanesEnabled) },
+ { GL_CLIP_PLANE5, CONTEXT_BIT5(Transform.ClipPlanesEnabled) },
+ { GL_COLOR_MATERIAL, CONTEXT_BOOL(Light.ColorMaterialEnabled) },
+ { GL_CURRENT_COLOR,
+ CONTEXT_FIELD(Current.Attrib[VERT_ATTRIB_COLOR0][0], TYPE_FLOATN_4),
+ extra_flush_current },
+ { GL_CURRENT_NORMAL,
+ CONTEXT_FIELD(Current.Attrib[VERT_ATTRIB_NORMAL][0], TYPE_FLOATN_3),
+ extra_flush_current },
+ { GL_CURRENT_TEXTURE_COORDS, LOC_CUSTOM, TYPE_FLOAT_4, 0,
+ extra_flush_current_valid_texture_unit },
+ { GL_DISTANCE_ATTENUATION_EXT, CONTEXT_FLOAT3(Point.Params[0]) },
+ { GL_FOG, CONTEXT_BOOL(Fog.Enabled) },
+ { GL_FOG_COLOR, CONTEXT_FIELD(Fog.Color[0], TYPE_FLOATN_4) },
+ { GL_FOG_DENSITY, CONTEXT_FLOAT(Fog.Density) },
+ { GL_FOG_END, CONTEXT_FLOAT(Fog.End) },
+ { GL_FOG_HINT, CONTEXT_ENUM(Hint.Fog) },
+ { GL_FOG_MODE, CONTEXT_ENUM(Fog.Mode) },
+ { GL_FOG_START, CONTEXT_FLOAT(Fog.Start) },
+ { GL_LINE_SMOOTH, CONTEXT_BOOL(Line.SmoothFlag) },
+ { GL_LINE_SMOOTH_HINT, CONTEXT_ENUM(Hint.LineSmooth) },
+ { GL_LINE_WIDTH_RANGE, CONTEXT_FLOAT2(Const.MinLineWidthAA) },
+ { GL_COLOR_LOGIC_OP, CONTEXT_BOOL(Color.ColorLogicOpEnabled) },
+ { GL_LOGIC_OP_MODE, CONTEXT_ENUM(Color.LogicOp) },
+ { GL_MATRIX_MODE, CONTEXT_ENUM(Transform.MatrixMode) },
+ { GL_MAX_MODELVIEW_STACK_DEPTH, CONST(MAX_MODELVIEW_STACK_DEPTH) },
+ { GL_MAX_PROJECTION_STACK_DEPTH, CONST(MAX_PROJECTION_STACK_DEPTH) },
+ { GL_MAX_TEXTURE_STACK_DEPTH, CONST(MAX_TEXTURE_STACK_DEPTH), },
+ { GL_MODELVIEW_MATRIX, CONTEXT_MATRIX(ModelviewMatrixStack.Top) },
+ { GL_MODELVIEW_STACK_DEPTH, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, ModelviewMatrixStack.Depth) },
+ { GL_NORMALIZE, CONTEXT_BOOL(Transform.Normalize) },
+ { GL_PACK_SKIP_IMAGES_EXT, CONTEXT_INT(Pack.SkipImages) },
+ { GL_PERSPECTIVE_CORRECTION_HINT, CONTEXT_ENUM(Hint.PerspectiveCorrection) },
+ { GL_POINT_SIZE, CONTEXT_FLOAT(Point.Size) },
+ { GL_POINT_SIZE_RANGE, CONTEXT_FLOAT2(Const.MinPointSizeAA) },
+ { GL_POINT_SMOOTH, CONTEXT_BOOL(Point.SmoothFlag) },
+ { GL_POINT_SMOOTH_HINT, CONTEXT_ENUM(Hint.PointSmooth) },
+ { GL_POINT_SIZE_MIN_EXT, CONTEXT_FLOAT(Point.MinSize) },
+ { GL_POINT_SIZE_MAX_EXT, CONTEXT_FLOAT(Point.MaxSize) },
+ { GL_POINT_FADE_THRESHOLD_SIZE_EXT, CONTEXT_FLOAT(Point.Threshold) },
+ { GL_PROJECTION_MATRIX, CONTEXT_MATRIX(ProjectionMatrixStack.Top) },
+ { GL_PROJECTION_STACK_DEPTH, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, ProjectionMatrixStack.Depth) },
+ { GL_RESCALE_NORMAL, CONTEXT_BOOL(Transform.RescaleNormals) },
+ { GL_SHADE_MODEL, CONTEXT_ENUM(Light.ShadeModel) },
+ { GL_TEXTURE_2D, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ { GL_TEXTURE_MATRIX, LOC_CUSTOM, TYPE_MATRIX, 0, extra_valid_texture_unit },
+ { GL_TEXTURE_STACK_DEPTH, LOC_CUSTOM, TYPE_INT, 0,
+ extra_valid_texture_unit },
+
+ { GL_VERTEX_ARRAY, ARRAY_BOOL(Vertex.Enabled) },
+ { GL_VERTEX_ARRAY_SIZE, ARRAY_INT(Vertex.Size) },
+ { GL_VERTEX_ARRAY_TYPE, ARRAY_ENUM(Vertex.Type) },
+ { GL_VERTEX_ARRAY_STRIDE, ARRAY_INT(Vertex.Stride) },
+ { GL_NORMAL_ARRAY, ARRAY_ENUM(Normal.Enabled) },
+ { GL_NORMAL_ARRAY_TYPE, ARRAY_ENUM(Normal.Type) },
+ { GL_NORMAL_ARRAY_STRIDE, ARRAY_INT(Normal.Stride) },
+ { GL_COLOR_ARRAY, ARRAY_BOOL(Color.Enabled) },
+ { GL_COLOR_ARRAY_SIZE, ARRAY_INT(Color.Size) },
+ { GL_COLOR_ARRAY_TYPE, ARRAY_ENUM(Color.Type) },
+ { GL_COLOR_ARRAY_STRIDE, ARRAY_INT(Color.Stride) },
+ { GL_TEXTURE_COORD_ARRAY,
+ LOC_CUSTOM, TYPE_BOOLEAN, offsetof(struct gl_client_array, Enabled) },
+ { GL_TEXTURE_COORD_ARRAY_SIZE,
+ LOC_CUSTOM, TYPE_BOOLEAN, offsetof(struct gl_client_array, Size) },
+ { GL_TEXTURE_COORD_ARRAY_TYPE,
+ LOC_CUSTOM, TYPE_BOOLEAN, offsetof(struct gl_client_array, Type) },
+ { GL_TEXTURE_COORD_ARRAY_STRIDE,
+ LOC_CUSTOM, TYPE_BOOLEAN, offsetof(struct gl_client_array, Stride) },
+
+ /* GL_ARB_multitexture */
+ { GL_MAX_TEXTURE_UNITS_ARB,
+ CONTEXT_INT(Const.MaxTextureUnits), extra_ARB_multitexture },
+ { GL_CLIENT_ACTIVE_TEXTURE_ARB,
+ LOC_CUSTOM, TYPE_INT, 0, extra_ARB_multitexture },
+
+ /* GL_ARB_texture_cube_map */
+ { GL_TEXTURE_CUBE_MAP_ARB, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ /* S, T, and R are always set at the same time */
+ { GL_TEXTURE_GEN_STR_OES, LOC_TEXUNIT, TYPE_BIT_0,
+ offsetof(struct gl_texture_unit, TexGenEnabled) },
+
+ /* GL_ARB_multisample */
+ { GL_MULTISAMPLE_ARB, CONTEXT_BOOL(Multisample.Enabled) },
+ { GL_SAMPLE_ALPHA_TO_ONE_ARB, CONTEXT_BOOL(Multisample.SampleAlphaToOne) },
+
+ /* GL_ARB_vertex_buffer_object */
+ { GL_VERTEX_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, Vertex.BufferObj) },
+ { GL_NORMAL_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, Normal.BufferObj) },
+ { GL_COLOR_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, Color.BufferObj) },
+ { GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT, 0 },
+
+ /* GL_OES_point_sprite */
+ { GL_POINT_SPRITE_NV,
+ CONTEXT_BOOL(Point.PointSprite),
+ extra_NV_point_sprite_ARB_point_sprite },
+
+ /* GL_ARB_fragment_shader */
+ { GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB,
+ CONTEXT_INT(Const.FragmentProgram.MaxUniformComponents),
+ extra_ARB_fragment_shader },
+
+ /* GL_ARB_vertex_shader */
+ { GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB,
+ CONTEXT_INT(Const.VertexProgram.MaxUniformComponents),
+ extra_ARB_vertex_shader },
+ { GL_MAX_VARYING_FLOATS_ARB, LOC_CUSTOM, TYPE_INT, 0,
+ extra_ARB_vertex_shader },
+
+ /* GL_EXT_texture_lod_bias */
+ { GL_MAX_TEXTURE_LOD_BIAS_EXT, CONTEXT_FLOAT(Const.MaxTextureLodBias),
+ extra_EXT_texture_lod_bias },
+
+ /* GL_EXT_texture_filter_anisotropic */
+ { GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT,
+ CONTEXT_FLOAT(Const.MaxTextureMaxAnisotropy),
+ extra_EXT_texture_filter_anisotropic },
+#endif /* FEATURE_GL || FEATURE_ES1 */
+
+#if FEATURE_ES1
+ { 0, 0, TYPE_API_MASK, API_OPENGLES_BIT },
+ /* XXX: OES_matrix_get */
+ { GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES },
+ { GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES },
+ { GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES },
+
+ /* OES_point_size_array */
+ { GL_POINT_SIZE_ARRAY_OES, ARRAY_FIELD(PointSize.Enabled, TYPE_BOOLEAN) },
+ { GL_POINT_SIZE_ARRAY_TYPE_OES, ARRAY_FIELD(PointSize.Type, TYPE_ENUM) },
+ { GL_POINT_SIZE_ARRAY_STRIDE_OES, ARRAY_FIELD(PointSize.Stride, TYPE_INT) },
+ { GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES, LOC_CUSTOM, TYPE_INT, 0 },
+#endif /* FEATURE_ES1 */
+
+#if FEATURE_GL || FEATURE_ES2
+ { 0, 0, TYPE_API_MASK, API_OPENGL_BIT | API_OPENGLES2_BIT },
+ /* This entry isn't spec'ed for GLES 2, but is needed for Mesa's GLSL: */
+ { GL_MAX_LIGHTS, CONTEXT_INT(Const.MaxLights) },
+ { GL_MAX_TEXTURE_COORDS_ARB, /* == GL_MAX_TEXTURE_COORDS_NV */
+ CONTEXT_INT(Const.MaxTextureCoordUnits),
+ extra_ARB_fragment_program_NV_fragment_program },
+
+ /* GL_ARB_draw_buffers */
+ { GL_MAX_DRAW_BUFFERS_ARB, CONTEXT_INT(Const.MaxDrawBuffers) },
+
+ { GL_BLEND_COLOR_EXT, CONTEXT_FIELD(Color.BlendColor[0], TYPE_FLOATN_4) },
+ /* GL_ARB_fragment_program */
+ { GL_MAX_TEXTURE_IMAGE_UNITS_ARB, /* == GL_MAX_TEXTURE_IMAGE_UNITS_NV */
+ CONTEXT_INT(Const.MaxTextureImageUnits),
+ extra_ARB_fragment_program_NV_fragment_program },
+ { GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB,
+ CONTEXT_INT(Const.MaxVertexTextureImageUnits), extra_ARB_vertex_shader },
+ { GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB,
+ CONTEXT_INT(Const.MaxCombinedTextureImageUnits),
+ extra_ARB_vertex_shader },
+
+ /* GL_ARB_shader_objects
+ * Actually, this token isn't part of GL_ARB_shader_objects, but is
+ * close enough for now. */
+ { GL_CURRENT_PROGRAM, LOC_CUSTOM, TYPE_INT, 0, extra_ARB_shader_objects },
+
+ /* OpenGL 2.0 */
+ { GL_STENCIL_BACK_FUNC, CONTEXT_ENUM(Stencil.Function[1]) },
+ { GL_STENCIL_BACK_VALUE_MASK, CONTEXT_INT(Stencil.ValueMask[1]) },
+ { GL_STENCIL_BACK_WRITEMASK, CONTEXT_INT(Stencil.WriteMask[1]) },
+ { GL_STENCIL_BACK_REF, CONTEXT_INT(Stencil.Ref[1]) },
+ { GL_STENCIL_BACK_FAIL, CONTEXT_ENUM(Stencil.FailFunc[1]) },
+ { GL_STENCIL_BACK_PASS_DEPTH_FAIL, CONTEXT_ENUM(Stencil.ZFailFunc[1]) },
+ { GL_STENCIL_BACK_PASS_DEPTH_PASS, CONTEXT_ENUM(Stencil.ZPassFunc[1]) },
+
+ { GL_MAX_VERTEX_ATTRIBS_ARB,
+ CONTEXT_INT(Const.VertexProgram.MaxAttribs), extra_ARB_vertex_program },
+
+ /* OES_texture_3D */
+ { GL_TEXTURE_BINDING_3D, LOC_CUSTOM, TYPE_INT, TEXTURE_3D_INDEX },
+ { GL_MAX_3D_TEXTURE_SIZE, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.Max3DTextureLevels) },
+
+ /* GL_ARB_fragment_shader/OES_standard_derivatives */
+ { GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB,
+ CONTEXT_ENUM(Hint.FragmentShaderDerivative), extra_ARB_fragment_shader },
+#endif /* FEATURE_GL || FEATURE_ES2 */
+
+#if FEATURE_ES2
+ /* Enums unique to OpenGL ES 2.0 */
+ { 0, 0, TYPE_API_MASK, API_OPENGLES2_BIT },
+ { GL_MAX_FRAGMENT_UNIFORM_VECTORS, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.FragmentProgram.MaxUniformComponents) },
+ { GL_MAX_VARYING_VECTORS, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.MaxVarying) },
+ { GL_MAX_VERTEX_UNIFORM_VECTORS, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, Const.VertexProgram.MaxUniformComponents) },
+ { GL_SHADER_COMPILER, CONST(1) },
+ /* OES_get_program_binary */
+ { GL_NUM_SHADER_BINARY_FORMATS, CONST(0) },
+ { GL_SHADER_BINARY_FORMATS, CONST(0) },
+#endif /* FEATURE_ES2 */
+
+#if FEATURE_GL
+ /* Remaining enums are only in OpenGL */
+ { 0, 0, TYPE_API_MASK, API_OPENGL_BIT },
+ { GL_ACCUM_RED_BITS, BUFFER_INT(Visual.accumRedBits) },
+ { GL_ACCUM_GREEN_BITS, BUFFER_INT(Visual.accumGreenBits) },
+ { GL_ACCUM_BLUE_BITS, BUFFER_INT(Visual.accumBlueBits) },
+ { GL_ACCUM_ALPHA_BITS, BUFFER_INT(Visual.accumAlphaBits) },
+ { GL_ACCUM_CLEAR_VALUE, CONTEXT_FIELD(Accum.ClearColor[0], TYPE_FLOATN_4) },
+ { GL_ALPHA_BIAS, CONTEXT_FLOAT(Pixel.AlphaBias) },
+ { GL_ALPHA_SCALE, CONTEXT_FLOAT(Pixel.AlphaScale) },
+ { GL_ATTRIB_STACK_DEPTH, CONTEXT_INT(AttribStackDepth) },
+ { GL_AUTO_NORMAL, CONTEXT_BOOL(Eval.AutoNormal) },
+ { GL_AUX_BUFFERS, BUFFER_INT(Visual.numAuxBuffers) },
+ { GL_BLUE_BIAS, CONTEXT_FLOAT(Pixel.BlueBias) },
+ { GL_BLUE_SCALE, CONTEXT_FLOAT(Pixel.BlueScale) },
+ { GL_CLIENT_ATTRIB_STACK_DEPTH, CONTEXT_INT(ClientAttribStackDepth) },
+ { GL_COLOR_MATERIAL_FACE, CONTEXT_ENUM(Light.ColorMaterialFace) },
+ { GL_COLOR_MATERIAL_PARAMETER, CONTEXT_ENUM(Light.ColorMaterialMode) },
+ { GL_CURRENT_INDEX,
+ CONTEXT_FLOAT(Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0]),
+ extra_flush_current },
+ { GL_CURRENT_RASTER_COLOR,
+ CONTEXT_FIELD(Current.RasterColor[0], TYPE_FLOATN_4) },
+ { GL_CURRENT_RASTER_DISTANCE, CONTEXT_FLOAT(Current.RasterDistance) },
+ { GL_CURRENT_RASTER_INDEX, CONST(1) },
+ { GL_CURRENT_RASTER_POSITION, CONTEXT_FLOAT4(Current.RasterPos[0]) },
+ { GL_CURRENT_RASTER_SECONDARY_COLOR,
+ CONTEXT_FIELD(Current.RasterSecondaryColor[0], TYPE_FLOATN_4) },
+ { GL_CURRENT_RASTER_TEXTURE_COORDS, LOC_CUSTOM, TYPE_FLOAT_4, 0,
+ extra_valid_texture_unit },
+ { GL_CURRENT_RASTER_POSITION_VALID, CONTEXT_BOOL(Current.RasterPosValid) },
+ { GL_DEPTH_BIAS, CONTEXT_FLOAT(Pixel.DepthBias) },
+ { GL_DEPTH_SCALE, CONTEXT_FLOAT(Pixel.DepthScale) },
+ { GL_DOUBLEBUFFER, BUFFER_INT(Visual.doubleBufferMode) },
+ { GL_DRAW_BUFFER, BUFFER_ENUM(ColorDrawBuffer[0]) },
+ { GL_EDGE_FLAG, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ { GL_FEEDBACK_BUFFER_SIZE, CONTEXT_INT(Feedback.BufferSize) },
+ { GL_FEEDBACK_BUFFER_TYPE, CONTEXT_ENUM(Feedback.Type) },
+ { GL_FOG_INDEX, CONTEXT_FLOAT(Fog.Index) },
+ { GL_GREEN_BIAS, CONTEXT_FLOAT(Pixel.GreenBias) },
+ { GL_GREEN_SCALE, CONTEXT_FLOAT(Pixel.GreenScale) },
+ { GL_INDEX_BITS, BUFFER_INT(Visual.indexBits), extra_new_buffers },
+ { GL_INDEX_CLEAR_VALUE, CONTEXT_INT(Color.ClearIndex) },
+ { GL_INDEX_MODE, CONST(0) },
+ { GL_INDEX_OFFSET, CONTEXT_INT(Pixel.IndexOffset) },
+ { GL_INDEX_SHIFT, CONTEXT_INT(Pixel.IndexShift) },
+ { GL_INDEX_WRITEMASK, CONTEXT_INT(Color.IndexMask) },
+ { GL_LIGHT_MODEL_COLOR_CONTROL, CONTEXT_ENUM(Light.Model.ColorControl) },
+ { GL_LIGHT_MODEL_LOCAL_VIEWER, CONTEXT_BOOL(Light.Model.LocalViewer) },
+ { GL_LINE_STIPPLE, CONTEXT_BOOL(Line.StippleFlag) },
+ { GL_LINE_STIPPLE_PATTERN, LOC_CUSTOM, TYPE_INT, 0 },
+ { GL_LINE_STIPPLE_REPEAT, CONTEXT_INT(Line.StippleFactor) },
+ { GL_LINE_WIDTH_GRANULARITY, CONTEXT_FLOAT(Const.LineWidthGranularity) },
+ { GL_LIST_BASE, CONTEXT_INT(List.ListBase) },
+ { GL_LIST_INDEX, LOC_CUSTOM, TYPE_INT, 0 },
+ { GL_LIST_MODE, LOC_CUSTOM, TYPE_ENUM, 0 },
+ { GL_INDEX_LOGIC_OP, CONTEXT_BOOL(Color.IndexLogicOpEnabled) },
+ { GL_MAP1_COLOR_4, CONTEXT_BOOL(Eval.Map1Color4) },
+ { GL_MAP1_GRID_DOMAIN, CONTEXT_FLOAT2(Eval.MapGrid1u1) },
+ { GL_MAP1_GRID_SEGMENTS, CONTEXT_INT(Eval.MapGrid1un) },
+ { GL_MAP1_INDEX, CONTEXT_BOOL(Eval.Map1Index) },
+ { GL_MAP1_NORMAL, CONTEXT_BOOL(Eval.Map1Normal) },
+ { GL_MAP1_TEXTURE_COORD_1, CONTEXT_BOOL(Eval.Map1TextureCoord1) },
+ { GL_MAP1_TEXTURE_COORD_2, CONTEXT_BOOL(Eval.Map1TextureCoord2) },
+ { GL_MAP1_TEXTURE_COORD_3, CONTEXT_BOOL(Eval.Map1TextureCoord3) },
+ { GL_MAP1_TEXTURE_COORD_4, CONTEXT_BOOL(Eval.Map1TextureCoord4) },
+ { GL_MAP1_VERTEX_3, CONTEXT_BOOL(Eval.Map1Vertex3) },
+ { GL_MAP1_VERTEX_4, CONTEXT_BOOL(Eval.Map1Vertex4) },
+ { GL_MAP2_COLOR_4, CONTEXT_BOOL(Eval.Map2Color4) },
+ { GL_MAP2_GRID_DOMAIN, LOC_CUSTOM, TYPE_FLOAT_4, 0 },
+ { GL_MAP2_GRID_SEGMENTS, CONTEXT_INT2(Eval.MapGrid2un) },
+ { GL_MAP2_INDEX, CONTEXT_BOOL(Eval.Map2Index) },
+ { GL_MAP2_NORMAL, CONTEXT_BOOL(Eval.Map2Normal) },
+ { GL_MAP2_TEXTURE_COORD_1, CONTEXT_BOOL(Eval.Map2TextureCoord1) },
+ { GL_MAP2_TEXTURE_COORD_2, CONTEXT_BOOL(Eval.Map2TextureCoord2) },
+ { GL_MAP2_TEXTURE_COORD_3, CONTEXT_BOOL(Eval.Map2TextureCoord3) },
+ { GL_MAP2_TEXTURE_COORD_4, CONTEXT_BOOL(Eval.Map2TextureCoord4) },
+ { GL_MAP2_VERTEX_3, CONTEXT_BOOL(Eval.Map2Vertex3) },
+ { GL_MAP2_VERTEX_4, CONTEXT_BOOL(Eval.Map2Vertex4) },
+ { GL_MAP_COLOR, CONTEXT_BOOL(Pixel.MapColorFlag) },
+ { GL_MAP_STENCIL, CONTEXT_BOOL(Pixel.MapStencilFlag) },
+ { GL_MAX_ATTRIB_STACK_DEPTH, CONST(MAX_ATTRIB_STACK_DEPTH) },
+ { GL_MAX_CLIENT_ATTRIB_STACK_DEPTH, CONST(MAX_CLIENT_ATTRIB_STACK_DEPTH) },
+
+ { GL_MAX_EVAL_ORDER, CONST(MAX_EVAL_ORDER) },
+ { GL_MAX_LIST_NESTING, CONST(MAX_LIST_NESTING) },
+ { GL_MAX_NAME_STACK_DEPTH, CONST(MAX_NAME_STACK_DEPTH) },
+ { GL_MAX_PIXEL_MAP_TABLE, CONST(MAX_PIXEL_MAP_TABLE) },
+ { GL_NAME_STACK_DEPTH, CONTEXT_INT(Select.NameStackDepth) },
+ { GL_PACK_LSB_FIRST, CONTEXT_BOOL(Pack.LsbFirst) },
+ { GL_PACK_ROW_LENGTH, CONTEXT_INT(Pack.RowLength) },
+ { GL_PACK_SKIP_PIXELS, CONTEXT_INT(Pack.SkipPixels) },
+ { GL_PACK_SKIP_ROWS, CONTEXT_INT(Pack.SkipRows) },
+ { GL_PACK_SWAP_BYTES, CONTEXT_BOOL(Pack.SwapBytes) },
+ { GL_PACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Pack.ImageHeight) },
+ { GL_PACK_INVERT_MESA, CONTEXT_BOOL(Pack.Invert) },
+ { GL_PIXEL_MAP_A_TO_A_SIZE, CONTEXT_INT(PixelMaps.AtoA.Size) },
+ { GL_PIXEL_MAP_B_TO_B_SIZE, CONTEXT_INT(PixelMaps.BtoB.Size) },
+ { GL_PIXEL_MAP_G_TO_G_SIZE, CONTEXT_INT(PixelMaps.GtoG.Size) },
+ { GL_PIXEL_MAP_I_TO_A_SIZE, CONTEXT_INT(PixelMaps.ItoA.Size) },
+ { GL_PIXEL_MAP_I_TO_B_SIZE, CONTEXT_INT(PixelMaps.ItoB.Size) },
+ { GL_PIXEL_MAP_I_TO_G_SIZE, CONTEXT_INT(PixelMaps.ItoG.Size) },
+ { GL_PIXEL_MAP_I_TO_I_SIZE, CONTEXT_INT(PixelMaps.ItoI.Size) },
+ { GL_PIXEL_MAP_I_TO_R_SIZE, CONTEXT_INT(PixelMaps.ItoR.Size) },
+ { GL_PIXEL_MAP_R_TO_R_SIZE, CONTEXT_INT(PixelMaps.RtoR.Size) },
+ { GL_PIXEL_MAP_S_TO_S_SIZE, CONTEXT_INT(PixelMaps.StoS.Size) },
+ { GL_POINT_SIZE_GRANULARITY, CONTEXT_FLOAT(Const.PointSizeGranularity) },
+ { GL_POLYGON_MODE, CONTEXT_ENUM2(Polygon.FrontMode) },
+ { GL_POLYGON_OFFSET_BIAS_EXT, CONTEXT_FLOAT(Polygon.OffsetUnits) },
+ { GL_POLYGON_OFFSET_POINT, CONTEXT_BOOL(Polygon.OffsetPoint) },
+ { GL_POLYGON_OFFSET_LINE, CONTEXT_BOOL(Polygon.OffsetLine) },
+ { GL_POLYGON_SMOOTH, CONTEXT_BOOL(Polygon.SmoothFlag) },
+ { GL_POLYGON_SMOOTH_HINT, CONTEXT_ENUM(Hint.PolygonSmooth) },
+ { GL_POLYGON_STIPPLE, CONTEXT_BOOL(Polygon.StippleFlag) },
+ { GL_READ_BUFFER, LOC_CUSTOM, TYPE_ENUM },
+ { GL_RED_BIAS, CONTEXT_FLOAT(Pixel.RedBias) },
+ { GL_RED_SCALE, CONTEXT_FLOAT(Pixel.RedScale) },
+ { GL_RENDER_MODE, CONTEXT_ENUM(RenderMode) },
+ { GL_RGBA_MODE, CONST(1) },
+ { GL_SELECTION_BUFFER_SIZE, CONTEXT_INT(Select.BufferSize) },
+ { GL_SHARED_TEXTURE_PALETTE_EXT, CONTEXT_BOOL(Texture.SharedPalette) },
+
+ { GL_STEREO, BUFFER_INT(Visual.stereoMode) },
+
+ { GL_TEXTURE_1D, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ { GL_TEXTURE_3D, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ { GL_TEXTURE_1D_ARRAY_EXT, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+ { GL_TEXTURE_2D_ARRAY_EXT, LOC_CUSTOM, TYPE_BOOLEAN, 0 },
+
+ { GL_TEXTURE_BINDING_1D, LOC_CUSTOM, TYPE_INT, TEXTURE_1D_INDEX },
+ { GL_TEXTURE_BINDING_1D_ARRAY, LOC_CUSTOM, TYPE_INT,
+ TEXTURE_1D_ARRAY_INDEX, extra_MESA_texture_array },
+ { GL_TEXTURE_BINDING_2D_ARRAY, LOC_CUSTOM, TYPE_INT,
+ TEXTURE_1D_ARRAY_INDEX, extra_MESA_texture_array },
+ { GL_MAX_ARRAY_TEXTURE_LAYERS_EXT,
+ CONTEXT_INT(Const.MaxArrayTextureLayers), extra_MESA_texture_array },
+
+ { GL_TEXTURE_GEN_S, LOC_TEXUNIT, TYPE_BIT_0,
+ offsetof(struct gl_texture_unit, TexGenEnabled) },
+ { GL_TEXTURE_GEN_T, LOC_TEXUNIT, TYPE_BIT_1,
+ offsetof(struct gl_texture_unit, TexGenEnabled) },
+ { GL_TEXTURE_GEN_R, LOC_TEXUNIT, TYPE_BIT_2,
+ offsetof(struct gl_texture_unit, TexGenEnabled) },
+ { GL_TEXTURE_GEN_Q, LOC_TEXUNIT, TYPE_BIT_3,
+ offsetof(struct gl_texture_unit, TexGenEnabled) },
+ { GL_UNPACK_LSB_FIRST, CONTEXT_BOOL(Unpack.LsbFirst) },
+ { GL_UNPACK_ROW_LENGTH, CONTEXT_INT(Unpack.RowLength) },
+ { GL_UNPACK_SKIP_PIXELS, CONTEXT_INT(Unpack.SkipPixels) },
+ { GL_UNPACK_SKIP_ROWS, CONTEXT_INT(Unpack.SkipRows) },
+ { GL_UNPACK_SWAP_BYTES, CONTEXT_BOOL(Unpack.SwapBytes) },
+ { GL_UNPACK_SKIP_IMAGES_EXT, CONTEXT_INT(Unpack.SkipImages) },
+ { GL_UNPACK_IMAGE_HEIGHT_EXT, CONTEXT_INT(Unpack.ImageHeight) },
+ { GL_UNPACK_CLIENT_STORAGE_APPLE, CONTEXT_BOOL(Unpack.ClientStorage) },
+ { GL_ZOOM_X, CONTEXT_FLOAT(Pixel.ZoomX) },
+ { GL_ZOOM_Y, CONTEXT_FLOAT(Pixel.ZoomY) },
+
+ /* Vertex arrays */
+ { GL_VERTEX_ARRAY_COUNT_EXT, CONST(0) },
+ { GL_NORMAL_ARRAY_COUNT_EXT, CONST(0) },
+ { GL_COLOR_ARRAY_COUNT_EXT, CONST(0) },
+ { GL_INDEX_ARRAY, ARRAY_BOOL(Index.Enabled) },
+ { GL_INDEX_ARRAY_TYPE, ARRAY_ENUM(Index.Type) },
+ { GL_INDEX_ARRAY_STRIDE, ARRAY_INT(Index.Stride) },
+ { GL_INDEX_ARRAY_COUNT_EXT, CONST(0) },
+ { GL_TEXTURE_COORD_ARRAY_COUNT_EXT, CONST(0) },
+ { GL_EDGE_FLAG_ARRAY, ARRAY_BOOL(EdgeFlag.Enabled) },
+ { GL_EDGE_FLAG_ARRAY_STRIDE, ARRAY_INT(EdgeFlag.Stride) },
+ { GL_EDGE_FLAG_ARRAY_COUNT_EXT, CONST(0) },
+
+ /* GL_ARB_texture_compression */
+ { GL_TEXTURE_COMPRESSION_HINT_ARB, CONTEXT_INT(Hint.TextureCompression) },
+
+ /* GL_EXT_compiled_vertex_array */
+ { GL_ARRAY_ELEMENT_LOCK_FIRST_EXT, CONTEXT_INT(Array.LockFirst),
+ extra_EXT_compiled_vertex_array },
+ { GL_ARRAY_ELEMENT_LOCK_COUNT_EXT, CONTEXT_INT(Array.LockCount),
+ extra_EXT_compiled_vertex_array },
+
+ /* GL_ARB_transpose_matrix */
+ { GL_TRANSPOSE_COLOR_MATRIX_ARB, CONTEXT_MATRIX_T(ColorMatrixStack.Top) },
+ { GL_TRANSPOSE_MODELVIEW_MATRIX_ARB,
+ CONTEXT_MATRIX_T(ModelviewMatrixStack) },
+ { GL_TRANSPOSE_PROJECTION_MATRIX_ARB,
+ CONTEXT_MATRIX_T(ProjectionMatrixStack.Top) },
+ { GL_TRANSPOSE_TEXTURE_MATRIX_ARB, CONTEXT_MATRIX_T(TextureMatrixStack) },
+
+ /* GL_SGI_color_matrix (also in 1.2 imaging) */
+ { GL_COLOR_MATRIX_SGI, CONTEXT_MATRIX(ColorMatrixStack.Top) },
+ { GL_COLOR_MATRIX_STACK_DEPTH_SGI, LOC_CUSTOM, TYPE_INT,
+ offsetof(GLcontext, ColorMatrixStack.Depth) },
+ { GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI,
+ CONST(MAX_COLOR_STACK_DEPTH) },
+ { GL_POST_COLOR_MATRIX_RED_SCALE_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixScale[0]) },
+ { GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixScale[1]) },
+ { GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixScale[2]) },
+ { GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixScale[3]) },
+ { GL_POST_COLOR_MATRIX_RED_BIAS_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixBias[0]) },
+ { GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixBias[1]) },
+ { GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixBias[2]) },
+ { GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI,
+ CONTEXT_FLOAT(Pixel.PostColorMatrixBias[3]) },
+
+ /* GL_EXT_convolution (also in 1.2 imaging) */
+ { GL_CONVOLUTION_1D_EXT, CONTEXT_BOOL(Pixel.Convolution1DEnabled),
+ extra_EXT_convolution },
+ { GL_CONVOLUTION_2D_EXT, CONTEXT_BOOL(Pixel.Convolution2DEnabled),
+ extra_EXT_convolution },
+ { GL_SEPARABLE_2D_EXT, CONTEXT_BOOL(Pixel.Separable2DEnabled),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_RED_SCALE_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionScale[0]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_GREEN_SCALE_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionScale[1]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_BLUE_SCALE_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionScale[2]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_ALPHA_SCALE_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionScale[3]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_RED_BIAS_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionBias[0]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_GREEN_BIAS_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionBias[1]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_BLUE_BIAS_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionBias[2]),
+ extra_EXT_convolution },
+ { GL_POST_CONVOLUTION_ALPHA_BIAS_EXT,
+ CONTEXT_FLOAT(Pixel.PostConvolutionBias[3]),
+ extra_EXT_convolution },
+
+ /* GL_EXT_histogram / GL_ARB_imaging */
+ { GL_HISTOGRAM, CONTEXT_BOOL(Pixel.HistogramEnabled),
+ extra_EXT_histogram },
+ { GL_MINMAX, CONTEXT_BOOL(Pixel.MinMaxEnabled), extra_EXT_histogram },
+
+ /* GL_SGI_color_table / GL_ARB_imaging */
+ { GL_COLOR_TABLE_SGI,
+ CONTEXT_BOOL(Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]),
+ extra_SGI_color_table },
+ { GL_POST_CONVOLUTION_COLOR_TABLE_SGI,
+ CONTEXT_BOOL(Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]),
+ extra_SGI_color_table },
+ { GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI,
+ CONTEXT_BOOL(Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]),
+ extra_SGI_color_table },
+
+ /* GL_SGI_texture_color_table */
+ { GL_TEXTURE_COLOR_TABLE_SGI, LOC_TEXUNIT, TYPE_BOOLEAN,
+ offsetof(struct gl_texture_unit, ColorTableEnabled),
+ extra_SGI_texture_color_table },
+
+ /* GL_EXT_secondary_color */
+ { GL_COLOR_SUM_EXT, CONTEXT_BOOL(Fog.ColorSumEnabled),
+ extra_EXT_secondary_color_ARB_vertex_program },
+ { GL_CURRENT_SECONDARY_COLOR_EXT,
+ CONTEXT_FIELD(Current.Attrib[VERT_ATTRIB_COLOR1][0], TYPE_FLOATN_4),
+ extra_EXT_secondary_color_flush_current },
+ { GL_SECONDARY_COLOR_ARRAY_EXT, ARRAY_BOOL(SecondaryColor.Enabled),
+ extra_EXT_secondary_color },
+ { GL_SECONDARY_COLOR_ARRAY_TYPE_EXT, ARRAY_ENUM(SecondaryColor.Type),
+ extra_EXT_secondary_color },
+ { GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT, ARRAY_INT(SecondaryColor.Stride),
+ extra_EXT_secondary_color },
+ { GL_SECONDARY_COLOR_ARRAY_SIZE_EXT, ARRAY_INT(SecondaryColor.Size),
+ extra_EXT_secondary_color },
+
+ /* GL_EXT_fog_coord */
+ { GL_CURRENT_FOG_COORDINATE_EXT,
+ CONTEXT_FLOAT(Current.Attrib[VERT_ATTRIB_FOG][0]),
+ extra_EXT_fog_coord_flush_current },
+ { GL_FOG_COORDINATE_ARRAY_EXT, ARRAY_BOOL(FogCoord.Enabled),
+ extra_EXT_fog_coord },
+ { GL_FOG_COORDINATE_ARRAY_TYPE_EXT, ARRAY_ENUM(FogCoord.Type),
+ extra_EXT_fog_coord },
+ { GL_FOG_COORDINATE_ARRAY_STRIDE_EXT, ARRAY_INT(FogCoord.Stride),
+ extra_EXT_fog_coord },
+ { GL_FOG_COORDINATE_SOURCE_EXT, CONTEXT_ENUM(Fog.FogCoordinateSource),
+ extra_EXT_fog_coord },
+
+ /* GL_IBM_rasterpos_clip */
+ { GL_RASTER_POSITION_UNCLIPPED_IBM,
+ CONTEXT_BOOL(Transform.RasterPositionUnclipped),
+ extra_IBM_rasterpos_clip },
+
+ /* GL_NV_point_sprite */
+ { GL_POINT_SPRITE_R_MODE_NV,
+ CONTEXT_ENUM(Point.SpriteRMode), extra_NV_point_sprite },
+ { GL_POINT_SPRITE_COORD_ORIGIN, CONTEXT_ENUM(Point.SpriteOrigin),
+ extra_NV_point_sprite_ARB_point_sprite },
+
+ /* GL_NV_vertex_program */
+ { GL_VERTEX_PROGRAM_BINDING_NV, LOC_CUSTOM, TYPE_INT, 0,
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY0_NV, ARRAY_BOOL(VertexAttrib[0].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY1_NV, ARRAY_BOOL(VertexAttrib[1].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY2_NV, ARRAY_BOOL(VertexAttrib[2].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY3_NV, ARRAY_BOOL(VertexAttrib[3].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY4_NV, ARRAY_BOOL(VertexAttrib[4].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY5_NV, ARRAY_BOOL(VertexAttrib[5].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY6_NV, ARRAY_BOOL(VertexAttrib[6].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY7_NV, ARRAY_BOOL(VertexAttrib[7].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY8_NV, ARRAY_BOOL(VertexAttrib[8].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY9_NV, ARRAY_BOOL(VertexAttrib[9].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY10_NV, ARRAY_BOOL(VertexAttrib[10].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY11_NV, ARRAY_BOOL(VertexAttrib[11].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY12_NV, ARRAY_BOOL(VertexAttrib[12].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY13_NV, ARRAY_BOOL(VertexAttrib[13].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY14_NV, ARRAY_BOOL(VertexAttrib[14].Enabled),
+ extra_NV_vertex_program },
+ { GL_VERTEX_ATTRIB_ARRAY15_NV, ARRAY_BOOL(VertexAttrib[15].Enabled),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB0_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[0]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB1_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[1]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB2_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[2]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB3_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[3]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB4_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[4]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB5_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[5]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB6_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[6]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB7_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[7]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB8_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[8]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB9_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[9]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB10_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[10]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB11_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[11]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB12_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[12]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB13_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[13]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB14_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[14]),
+ extra_NV_vertex_program },
+ { GL_MAP1_VERTEX_ATTRIB15_4_NV, CONTEXT_BOOL(Eval.Map1Attrib[15]),
+ extra_NV_vertex_program },
+
+ /* GL_NV_fragment_program */
+ { GL_FRAGMENT_PROGRAM_NV, CONTEXT_BOOL(FragmentProgram.Enabled),
+ extra_NV_fragment_program },
+ { GL_FRAGMENT_PROGRAM_BINDING_NV, LOC_CUSTOM, TYPE_INT, 0,
+ extra_NV_fragment_program },
+ { GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV,
+ CONST(MAX_NV_FRAGMENT_PROGRAM_PARAMS),
+ extra_NV_fragment_program },
+
+ /* GL_NV_texture_rectangle */
+ { GL_TEXTURE_RECTANGLE_NV,
+ LOC_CUSTOM, TYPE_BOOLEAN, 0, extra_NV_texture_rectangle },
+ { GL_TEXTURE_BINDING_RECTANGLE_NV,
+ LOC_CUSTOM, TYPE_INT, TEXTURE_RECT_INDEX, extra_NV_texture_rectangle },
+ { GL_MAX_RECTANGLE_TEXTURE_SIZE_NV,
+ CONTEXT_INT(Const.MaxTextureRectSize), extra_NV_texture_rectangle },
+
+ /* GL_EXT_stencil_two_side */
+ { GL_STENCIL_TEST_TWO_SIDE_EXT, CONTEXT_BOOL(Stencil.TestTwoSide),
+ extra_EXT_stencil_two_side },
+ { GL_ACTIVE_STENCIL_FACE_EXT, LOC_CUSTOM, TYPE_ENUM, 0 },
+
+ /* GL_NV_light_max_exponent */
+ { GL_MAX_SHININESS_NV, CONTEXT_FLOAT(Const.MaxShininess),
+ extra_NV_light_max_exponent },
+ { GL_MAX_SPOT_EXPONENT_NV, CONTEXT_FLOAT(Const.MaxSpotExponent),
+ extra_NV_light_max_exponent },
+
+ /* GL_ARB_vertex_buffer_object */
+ { GL_INDEX_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, Index.BufferObj) },
+ { GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, EdgeFlag.BufferObj) },
+ { GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, SecondaryColor.BufferObj) },
+ { GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT,
+ offsetof(struct gl_array_object, FogCoord.BufferObj) },
+
+ /* GL_EXT_pixel_buffer_object */
+ { GL_PIXEL_PACK_BUFFER_BINDING_EXT, LOC_CUSTOM, TYPE_INT, 0,
+ extra_EXT_pixel_buffer_object },
+ { GL_PIXEL_UNPACK_BUFFER_BINDING_EXT, LOC_CUSTOM, TYPE_INT, 0,
+ extra_EXT_pixel_buffer_object },
+
+ /* GL_ARB_vertex_program */
+ { GL_VERTEX_PROGRAM_ARB, /* == GL_VERTEX_PROGRAM_NV */
+ CONTEXT_BOOL(VertexProgram.Enabled),
+ extra_ARB_vertex_program_NV_vertex_program },
+ { GL_VERTEX_PROGRAM_POINT_SIZE_ARB, /* == GL_VERTEX_PROGRAM_POINT_SIZE_NV*/
+ CONTEXT_BOOL(VertexProgram.PointSizeEnabled),
+ extra_ARB_vertex_program_NV_vertex_program },
+ { GL_VERTEX_PROGRAM_TWO_SIDE_ARB, /* == GL_VERTEX_PROGRAM_TWO_SIDE_NV */
+ CONTEXT_BOOL(VertexProgram.TwoSideEnabled),
+ extra_ARB_vertex_program_NV_vertex_program },
+ { GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB, /* == GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV */
+ CONTEXT_INT(Const.MaxProgramMatrixStackDepth),
+ extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program },
+ { GL_MAX_PROGRAM_MATRICES_ARB, /* == GL_MAX_TRACK_MATRICES_NV */
+ CONTEXT_INT(Const.MaxProgramMatrices),
+ extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program },
+ { GL_CURRENT_MATRIX_STACK_DEPTH_ARB, /* == GL_CURRENT_MATRIX_STACK_DEPTH_NV */
+ LOC_CUSTOM, TYPE_INT, 0,
+ extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program },
+
+ { GL_CURRENT_MATRIX_ARB, /* == GL_CURRENT_MATRIX_NV */
+ LOC_CUSTOM, TYPE_MATRIX, 0,
+ extra_ARB_vertex_program_ARB_fragment_program_NV_vertex_program },
+ { GL_TRANSPOSE_CURRENT_MATRIX_ARB, /* == GL_CURRENT_MATRIX_NV */
+ LOC_CUSTOM, TYPE_MATRIX, 0,
+ extra_ARB_vertex_program_ARB_fragment_program },
+
+ { GL_PROGRAM_ERROR_POSITION_ARB, /* == GL_PROGRAM_ERROR_POSITION_NV */
+ CONTEXT_INT(Program.ErrorPos),
+ extra_NV_vertex_program_ARB_vertex_program_ARB_fragment_program_NV_vertex_program },
+
+ /* GL_ARB_fragment_program */
+ { GL_FRAGMENT_PROGRAM_ARB, CONTEXT_BOOL(FragmentProgram.Enabled),
+ extra_ARB_fragment_program },
+
+ /* GL_EXT_depth_bounds_test */
+ { GL_DEPTH_BOUNDS_TEST_EXT, CONTEXT_BOOL(Depth.BoundsTest),
+ extra_EXT_depth_bounds_test },
+ { GL_DEPTH_BOUNDS_EXT, CONTEXT_FLOAT2(Depth.BoundsMin),
+ extra_EXT_depth_bounds_test },
+
+ /* GL_ARB_depth_clamp*/
+ { GL_DEPTH_CLAMP, CONTEXT_BOOL(Transform.DepthClamp),
+ extra_ARB_depth_clamp },
+
+ /* GL_ARB_draw_buffers */
+ { GL_DRAW_BUFFER0_ARB, BUFFER_ENUM(ColorDrawBuffer[0]) },
+ { GL_DRAW_BUFFER1_ARB, BUFFER_ENUM(ColorDrawBuffer[1]),
+ extra_valid_draw_buffer },
+ { GL_DRAW_BUFFER2_ARB, BUFFER_ENUM(ColorDrawBuffer[2]),
+ extra_valid_draw_buffer },
+ { GL_DRAW_BUFFER3_ARB, BUFFER_ENUM(ColorDrawBuffer[3]),
+ extra_valid_draw_buffer },
+
+ /* GL_ATI_fragment_shader */
+ { GL_NUM_FRAGMENT_REGISTERS_ATI, CONST(6), extra_ATI_fragment_shader },
+ { GL_NUM_FRAGMENT_CONSTANTS_ATI, CONST(8), extra_ATI_fragment_shader },
+ { GL_NUM_PASSES_ATI, CONST(2), extra_ATI_fragment_shader },
+ { GL_NUM_INSTRUCTIONS_PER_PASS_ATI, CONST(8), extra_ATI_fragment_shader },
+ { GL_NUM_INSTRUCTIONS_TOTAL_ATI, CONST(16), extra_ATI_fragment_shader },
+ { GL_COLOR_ALPHA_PAIRING_ATI, CONST(GL_TRUE), extra_ATI_fragment_shader },
+ { GL_NUM_LOOPBACK_COMPONENTS_ATI, CONST(3), extra_ATI_fragment_shader },
+ { GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI,
+ CONST(3), extra_ATI_fragment_shader },
+
+ /* GL_EXT_framebuffer_object */
+ { GL_MAX_COLOR_ATTACHMENTS_EXT, CONTEXT_INT(Const.MaxColorAttachments),
+ extra_EXT_framebuffer_object },
+
+ /* GL_EXT_framebuffer_blit
+ * NOTE: GL_DRAW_FRAMEBUFFER_BINDING_EXT == GL_FRAMEBUFFER_BINDING_EXT */
+ { GL_READ_FRAMEBUFFER_BINDING_EXT, LOC_CUSTOM, TYPE_INT, 0,
+ extra_EXT_framebuffer_blit },
+
+ /* GL_EXT_provoking_vertex */
+ { GL_PROVOKING_VERTEX_EXT,
+ CONTEXT_BOOL(Light.ProvokingVertex), extra_EXT_provoking_vertex },
+ { GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT,
+ CONTEXT_BOOL(Const.QuadsFollowProvokingVertexConvention),
+ extra_EXT_provoking_vertex },
+
+ /* GL_ARB_framebuffer_object */
+ { GL_MAX_SAMPLES, CONTEXT_INT(Const.MaxSamples),
+ extra_ARB_framebuffer_object },
+
+ /* GL_APPLE_vertex_array_object */
+ { GL_VERTEX_ARRAY_BINDING_APPLE, ARRAY_INT(Name),
+ extra_APPLE_vertex_array_object },
+
+ /* GL_ARB_seamless_cube_map */
+ { GL_TEXTURE_CUBE_MAP_SEAMLESS,
+ CONTEXT_BOOL(Texture.CubeMapSeamless), extra_ARB_seamless_cube_map },
+
+ /* GL_ARB_sync */
+ { GL_MAX_SERVER_WAIT_TIMEOUT,
+ CONTEXT_INT64(Const.MaxServerWaitTimeout), extra_ARB_sync },
+
+ /* GL_EXT_transform_feedback */
+ { GL_TRANSFORM_FEEDBACK_BUFFER_BINDING, LOC_CUSTOM, TYPE_INT, 0,
+ extra_EXT_transform_feedback },
+ { GL_RASTERIZER_DISCARD, CONTEXT_BOOL(TransformFeedback.RasterDiscard),
+ extra_EXT_transform_feedback },
+ { GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS,
+ CONTEXT_INT(Const.MaxTransformFeedbackInterleavedComponents),
+ extra_EXT_transform_feedback },
+ { GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS,
+ CONTEXT_INT(Const.MaxTransformFeedbackSeparateAttribs),
+ extra_EXT_transform_feedback },
+ { GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS,
+ CONTEXT_INT(Const.MaxTransformFeedbackSeparateComponents),
+ extra_EXT_transform_feedback },
+
+ /* GL 3.0 */
+ { GL_NUM_EXTENSIONS, LOC_CUSTOM, TYPE_INT, 0, extra_version_30 },
+ { GL_MAJOR_VERSION, CONTEXT_INT(VersionMajor), extra_version_30 },
+ { GL_MINOR_VERSION, CONTEXT_INT(VersionMinor), extra_version_30 },
+ { GL_CONTEXT_FLAGS, CONTEXT_INT(Const.ContextFlags), extra_version_30 },
+
+ /* GL 3.1 */
+ { GL_PRIMITIVE_RESTART, CONTEXT_BOOL(Array.PrimitiveRestart),
+ extra_version_31 },
+ { GL_PRIMITIVE_RESTART_INDEX, CONTEXT_INT(Array.RestartIndex),
+ extra_version_31 },
+
+ /* GL 3.2 */
+ { GL_CONTEXT_PROFILE_MASK, CONTEXT_INT(Const.ProfileMask),
+ extra_version_32 },
+#endif /* FEATURE_GL */
+};
+
+/* All we need now is a way to look up the value struct from the enum.
+ * The code generated by gcc for the old generated big switch
+ * statement is a big, balanced, open coded if/else tree, essentially
+ * an unrolled binary search. It would be natural to sort the new
+ * enum table and use bsearch(), but we will use a read-only hash
+ * table instead. bsearch() has a nice guaranteed worst case
+ * performance, but we're also guaranteed to hit that worst case
+ * (log2(n) iterations) for about half the enums. Instead, using an
+ * open addressing hash table, we can find the enum on the first try
+ * for 80% of the enums, 1 collision for 10% and never more than 5
+ * collisions for any enum (typical numbers). And the code is very
+ * simple, even though it feels a little magic. */
+
+static unsigned short table[1024];
+static const int prime_factor = 89, prime_step = 281;
+
+#ifdef GET_DEBUG
+static void
+print_table_stats(void)
+{
+ int i, j, collisions[11], count, hash, mask;
+ const struct value_desc *d;
+
+ count = 0;
+ mask = Elements(table) - 1;
+ memset(collisions, 0, sizeof collisions);
+
+ for (i = 0; i < Elements(table); i++) {
+ if (!table[i])
+ continue;
+ count++;
+ d = &values[table[i]];
+ hash = (d->pname * prime_factor);
+ j = 0;
+ while (1) {
+ if (values[table[hash & mask]].pname == d->pname)
+ break;
+ hash += prime_step;
+ j++;
+ }
+
+ if (j < 10)
+ collisions[j]++;
+ else
+ collisions[10]++;
}
-/*
- * Check if either of four extensions is enabled.
+ printf("number of enums: %d (total %d)\n", count, Elements(values));
+ for (i = 0; i < Elements(collisions) - 1; i++)
+ if (collisions[i] > 0)
+ printf(" %d enums with %d %scollisions\n",
+ collisions[i], i, i == 10 ? "or more " : "");
+}
+#endif
+
+/**
+ * Initialize the enum hash for a given API
+ *
+ * This is called from one_time_init() to insert the enum values that
+ * are valid for the API in question into the enum hash table.
+ *
+ * \param the current context, for determining the API in question
*/
-#define CHECK_EXT4(EXT1, EXT2, EXT3, EXT4) \
- if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2 && \
- !ctx->Extensions.EXT3 && !ctx->Extensions.EXT4) { \
- goto invalid_enum_error; \
+void _mesa_init_get_hash(GLcontext *ctx)
+{
+ int i, hash, index, mask;
+ int api_mask = 0, api_bit;
+
+ mask = Elements(table) - 1;
+ api_bit = 1 << ctx->API;
+
+ for (i = 0; i < Elements(values); i++) {
+ if (values[i].type == TYPE_API_MASK) {
+ api_mask = values[i].offset;
+ continue;
+ }
+ if (!(api_mask & api_bit))
+ continue;
+
+ hash = (values[i].pname * prime_factor) & mask;
+ while (1) {
+ index = hash & mask;
+ if (!table[index]) {
+ table[index] = i;
+ break;
+ }
+ hash += prime_step;
+ }
}
-/*
- * Check GL version.
+#ifdef GET_DEBUG
+ print_table_stats();
+#endif
+}
+
+/**
+ * Handle irregular enums
+ *
+ * Some values don't conform to the "well-known type at context
+ * pointer + offset" pattern, so we have this function to catch all
+ * the corner cases. Typically, it's a computed value or a one-off
+ * pointer to a custom struct or something.
+ *
+ * In this case we can't return a pointer to the value, so we'll have
+ * to use the temporary variable 'v' declared back in the calling
+ * glGet*v() function to store the result.
+ *
+ * \param ctx the current context
+ * \param d the struct value_desc that describes the enum
+ * \param v pointer to the tmp declared in the calling glGet*v() function
*/
-#define CHECK_VERSION(VERSION) \
- if (version < VERSION) { \
- goto invalid_enum_error; \
- }
+static void
+find_custom_value(GLcontext *ctx, const struct value_desc *d, union value *v)
+{
+ struct gl_buffer_object *buffer_obj;
+ struct gl_client_array *array;
+ GLuint unit, *p;
+ switch (d->pname) {
+ case GL_TEXTURE_1D:
+ case GL_TEXTURE_2D:
+ case GL_TEXTURE_3D:
+ case GL_TEXTURE_1D_ARRAY_EXT:
+ case GL_TEXTURE_2D_ARRAY_EXT:
+ case GL_TEXTURE_CUBE_MAP_ARB:
+ case GL_TEXTURE_RECTANGLE_NV:
+ v->value_bool = _mesa_IsEnabled(d->pname);
+ break;
-void GLAPIENTRY
-_mesa_GetBooleanv( GLenum pname, GLboolean *params )
+ case GL_LINE_STIPPLE_PATTERN:
+ /* This is the only GLushort, special case it here by promoting
+ * to an int rather than introducing a new type. */
+ v->value_int = ctx->Line.StipplePattern;
+ break;
+
+ case GL_CURRENT_RASTER_TEXTURE_COORDS:
+ unit = ctx->Texture.CurrentUnit;
+ v->value_float_4[0] = ctx->Current.RasterTexCoords[unit][0];
+ v->value_float_4[1] = ctx->Current.RasterTexCoords[unit][1];
+ v->value_float_4[2] = ctx->Current.RasterTexCoords[unit][2];
+ v->value_float_4[3] = ctx->Current.RasterTexCoords[unit][3];
+ break;
+
+ case GL_CURRENT_TEXTURE_COORDS:
+ unit = ctx->Texture.CurrentUnit;
+ v->value_float_4[0] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][0];
+ v->value_float_4[1] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][1];
+ v->value_float_4[2] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2];
+ v->value_float_4[3] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3];
+ break;
+
+ case GL_COLOR_WRITEMASK:
+ v->value_int_4[0] = ctx->Color.ColorMask[0][RCOMP] ? 1 : 0;
+ v->value_int_4[1] = ctx->Color.ColorMask[0][GCOMP] ? 1 : 0;
+ v->value_int_4[2] = ctx->Color.ColorMask[0][BCOMP] ? 1 : 0;
+ v->value_int_4[3] = ctx->Color.ColorMask[0][ACOMP] ? 1 : 0;
+ break;
+
+ case GL_EDGE_FLAG:
+ v->value_bool = ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0;
+ break;
+
+ case GL_READ_BUFFER:
+ v->value_enum = ctx->ReadBuffer->ColorReadBuffer;
+ break;
+
+ case GL_MAP2_GRID_DOMAIN:
+ v->value_float_4[0] = ctx->Eval.MapGrid2u1;
+ v->value_float_4[1] = ctx->Eval.MapGrid2u2;
+ v->value_float_4[2] = ctx->Eval.MapGrid2v1;
+ v->value_float_4[3] = ctx->Eval.MapGrid2v2;
+ break;
+
+ case GL_TEXTURE_STACK_DEPTH:
+ unit = ctx->Texture.CurrentUnit;
+ v->value_int = ctx->TextureMatrixStack[unit].Depth + 1;
+ break;
+ case GL_TEXTURE_MATRIX:
+ unit = ctx->Texture.CurrentUnit;
+ v->value_matrix = ctx->TextureMatrixStack[unit].Top;
+ break;
+
+ case GL_TEXTURE_COORD_ARRAY:
+ case GL_TEXTURE_COORD_ARRAY_SIZE:
+ case GL_TEXTURE_COORD_ARRAY_TYPE:
+ case GL_TEXTURE_COORD_ARRAY_STRIDE:
+ array = &ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture];
+ v->value_int = *(GLuint *) ((char *) array + d->offset);
+ break;
+
+ case GL_ACTIVE_TEXTURE_ARB:
+ v->value_int = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit;
+ break;
+ case GL_CLIENT_ACTIVE_TEXTURE_ARB:
+ v->value_int = GL_TEXTURE0_ARB + ctx->Array.ActiveTexture;
+ break;
+
+ case GL_MODELVIEW_STACK_DEPTH:
+ case GL_PROJECTION_STACK_DEPTH:
+ case GL_COLOR_MATRIX_STACK_DEPTH_SGI:
+ v->value_int = *(GLint *) ((char *) ctx + d->offset) + 1;
+ break;
+
+ case GL_MAX_TEXTURE_SIZE:
+ case GL_MAX_3D_TEXTURE_SIZE:
+ case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:
+ p = (GLuint *) ((char *) ctx + d->offset);
+ v->value_int = 1 << (*p - 1);
+ break;
+
+ case GL_SCISSOR_BOX:
+ v->value_int_4[0] = ctx->Scissor.X;
+ v->value_int_4[1] = ctx->Scissor.Y;
+ v->value_int_4[2] = ctx->Scissor.Width;
+ v->value_int_4[3] = ctx->Scissor.Height;
+ break;
+
+ case GL_LIST_INDEX:
+ v->value_int =
+ ctx->ListState.CurrentList ? ctx->ListState.CurrentList->Name : 0;
+ break;
+ case GL_LIST_MODE:
+ if (!ctx->CompileFlag)
+ v->value_enum = 0;
+ else if (ctx->ExecuteFlag)
+ v->value_enum = GL_COMPILE_AND_EXECUTE;
+ else
+ v->value_enum = GL_COMPILE;
+ break;
+
+ case GL_VIEWPORT:
+ v->value_int_4[0] = ctx->Viewport.X;
+ v->value_int_4[1] = ctx->Viewport.Y;
+ v->value_int_4[2] = ctx->Viewport.Width;
+ v->value_int_4[3] = ctx->Viewport.Height;
+ break;
+
+ case GL_ACTIVE_STENCIL_FACE_EXT:
+ v->value_enum = ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT;
+ break;
+
+ case GL_STENCIL_FAIL:
+ v->value_enum = ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_FUNC:
+ v->value_enum = ctx->Stencil.Function[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_PASS_DEPTH_FAIL:
+ v->value_enum = ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_PASS_DEPTH_PASS:
+ v->value_enum = ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_REF:
+ v->value_int = ctx->Stencil.Ref[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_VALUE_MASK:
+ v->value_int = ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace];
+ break;
+ case GL_STENCIL_WRITEMASK:
+ v->value_int = ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace];
+ break;
+
+ case GL_NUM_EXTENSIONS:
+ v->value_int = _mesa_get_extension_count(ctx);
+ break;
+
+ case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES:
+ v->value_int = _mesa_get_color_read_type(ctx);
+ break;
+ case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES:
+ v->value_int = _mesa_get_color_read_format(ctx);
+ break;
+
+ case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
+ v->value_int = ctx->CurrentStack->Depth + 1;
+ break;
+ case GL_CURRENT_MATRIX_ARB:
+ case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
+ v->value_matrix = ctx->CurrentStack->Top;
+ break;
+
+ case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:
+ v->value_int = _mesa_get_compressed_formats(ctx, NULL, GL_FALSE);
+ break;
+ case GL_COMPRESSED_TEXTURE_FORMATS_ARB:
+ v->value_int_n.n =
+ _mesa_get_compressed_formats(ctx, v->value_int_n.ints, GL_FALSE);
+ ASSERT(v->value_int_n.n <= 100);
+ break;
+
+ case GL_MAX_VARYING_FLOATS_ARB:
+ v->value_int = ctx->Const.MaxVarying * 4;
+ break;
+
+ /* Various object names */
+
+ case GL_TEXTURE_BINDING_1D:
+ case GL_TEXTURE_BINDING_2D:
+ case GL_TEXTURE_BINDING_3D:
+ case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
+ case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
+ case GL_TEXTURE_BINDING_CUBE_MAP_ARB:
+ case GL_TEXTURE_BINDING_RECTANGLE_NV:
+ unit = ctx->Texture.CurrentUnit;
+ v->value_int =
+ ctx->Texture.Unit[unit].CurrentTex[d->offset]->Name;
+ break;
+
+ /* GL_ARB_vertex_buffer_object */
+ case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
+ case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
+ case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
+ case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
+ case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
+ case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
+ case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
+ buffer_obj = (struct gl_buffer_object *)
+ ((char *) ctx->Array.ArrayObj + d->offset);
+ v->value_int = buffer_obj->Name;
+ break;
+ case GL_ARRAY_BUFFER_BINDING_ARB:
+ v->value_int = ctx->Array.ArrayBufferObj->Name;
+ break;
+ case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
+ v->value_int =
+ ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name;
+ break;
+ case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
+ v->value_int = ctx->Array.ElementArrayBufferObj->Name;
+ break;
+
+ case GL_FRAGMENT_PROGRAM_BINDING_NV:
+ v->value_int =
+ ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0;
+ break;
+ case GL_VERTEX_PROGRAM_BINDING_NV:
+ v->value_int =
+ ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0;
+ break;
+ case GL_PIXEL_PACK_BUFFER_BINDING_EXT:
+ v->value_int = ctx->Pack.BufferObj->Name;
+ break;
+ case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT:
+ v->value_int = ctx->Unpack.BufferObj->Name;
+ break;
+ case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
+ v->value_int = ctx->TransformFeedback.CurrentBuffer->Name;
+ break;
+ case GL_CURRENT_PROGRAM:
+ v->value_int =
+ ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0;
+ break;
+ case GL_READ_FRAMEBUFFER_BINDING_EXT:
+ v->value_int = ctx->ReadBuffer->Name;
+ break;
+ case GL_RENDERBUFFER_BINDING_EXT:
+ v->value_int =
+ ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0;
+ break;
+ case GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES:
+ v->value_int = ctx->Array.ArrayObj->PointSize.BufferObj->Name;
+ break;
+ }
+}
+
+/**
+ * Check extra constraints on a struct value_desc descriptor
+ *
+ * If a struct value_desc has a non-NULL extra pointer, it means that
+ * there are a number of extra constraints to check or actions to
+ * perform. The extras is just an integer array where each integer
+ * encode different constraints or actions.
+ *
+ * \param ctx current context
+ * \param func name of calling glGet*v() function for error reporting
+ * \param d the struct value_desc that has the extra constraints
+ *
+ * \return GL_FALSE if one of the constraints was not satisfied,
+ * otherwise GL_TRUE.
+ */
+static GLboolean
+check_extra(GLcontext *ctx, const char *func, const struct value_desc *d)
{
- GET_CURRENT_CONTEXT(ctx);
const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ int total, enabled;
+ const int *e;
- if (!params)
- return;
+ total = 0;
+ enabled = 0;
+ for (e = d->extra; *e != EXTRA_END; e++)
+ switch (*e) {
+ case EXTRA_VERSION_30:
+ if (version < 30)
+ return GL_FALSE;
+ break;
+ case EXTRA_VERSION_31:
+ if (version < 31)
+ return GL_FALSE;
+ break;
+ case EXTRA_VERSION_32:
+ if (version < 32)
+ return GL_FALSE;
+ break;
+ case EXTRA_NEW_BUFFERS:
+ if (ctx->NewState & _NEW_BUFFERS)
+ _mesa_update_state(ctx);
+ break;
+ case EXTRA_FLUSH_CURRENT:
+ FLUSH_CURRENT(ctx, 0);
+ break;
+ case EXTRA_VALID_DRAW_BUFFER:
+ if (d->pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(draw buffer %u)",
+ func, d->pname - GL_DRAW_BUFFER0_ARB);
+ return GL_FALSE;
+ }
+ break;
+ case EXTRA_VALID_TEXTURE_UNIT:
+ if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureCoordUnits) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "%s(texture %u)",
+ func, ctx->Texture.CurrentUnit);
+ return GL_FALSE;
+ }
+ break;
+ case EXTRA_END:
+ break;
+ default: /* *e is a offset into the extension struct */
+ total++;
+ if (*(GLboolean *) ((char *) &ctx->Extensions + *e))
+ enabled++;
+ break;
+ }
- switch (pname) {
- case GL_ACCUM_RED_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumRedBits);
- break;
- case GL_ACCUM_GREEN_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumGreenBits);
- break;
- case GL_ACCUM_BLUE_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumBlueBits);
- break;
- case GL_ACCUM_ALPHA_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.accumAlphaBits);
- break;
- case GL_ACCUM_CLEAR_VALUE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Accum.ClearColor[3]);
- break;
- case GL_ALPHA_BIAS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaBias);
- break;
- case GL_ALPHA_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.alphaBits);
- break;
- case GL_ALPHA_SCALE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.AlphaScale);
- break;
- case GL_ALPHA_TEST:
- params[0] = ctx->Color.AlphaEnabled;
- break;
- case GL_ALPHA_TEST_FUNC:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.AlphaFunc);
- break;
- case GL_ALPHA_TEST_REF:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Color.AlphaRef);
- break;
- case GL_ATTRIB_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(ctx->AttribStackDepth);
- break;
- case GL_AUTO_NORMAL:
- params[0] = ctx->Eval.AutoNormal;
- break;
- case GL_AUX_BUFFERS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.numAuxBuffers);
- break;
- case GL_BLEND:
- params[0] = (ctx->Color.BlendEnabled & 1);
- break;
- case GL_BLEND_DST:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_SRC_RGB_EXT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_DST_RGB_EXT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC_ALPHA_EXT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendSrcA);
- break;
- case GL_BLEND_DST_ALPHA_EXT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendDstA);
- break;
- case GL_BLEND_EQUATION:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationRGB );
- break;
- case GL_BLEND_EQUATION_ALPHA_EXT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.BlendEquationA );
- break;
- case GL_BLEND_COLOR_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Color.BlendColor[3]);
- break;
- case GL_BLUE_BIAS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueBias);
- break;
- case GL_BLUE_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.blueBits);
- break;
- case GL_BLUE_SCALE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.BlueScale);
- break;
- case GL_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(ctx->ClientAttribStackDepth);
- break;
- case GL_CLIP_PLANE0:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 0) & 1;
- break;
- case GL_CLIP_PLANE1:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 1) & 1;
- break;
- case GL_CLIP_PLANE2:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 2) & 1;
- break;
- case GL_CLIP_PLANE3:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 3) & 1;
- break;
- case GL_CLIP_PLANE4:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 4) & 1;
- break;
- case GL_CLIP_PLANE5:
- params[0] = (ctx->Transform.ClipPlanesEnabled >> 5) & 1;
- break;
- case GL_COLOR_CLEAR_VALUE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Color.ClearColor[3]);
- break;
- case GL_COLOR_MATERIAL:
- params[0] = ctx->Light.ColorMaterialEnabled;
- break;
- case GL_COLOR_MATERIAL_FACE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialFace);
- break;
- case GL_COLOR_MATERIAL_PARAMETER:
- params[0] = ENUM_TO_BOOLEAN(ctx->Light.ColorMaterialMode);
- break;
- case GL_COLOR_WRITEMASK:
- params[0] = INT_TO_BOOLEAN(ctx->Color.ColorMask[0][RCOMP] ? 1 : 0);
- params[1] = INT_TO_BOOLEAN(ctx->Color.ColorMask[0][GCOMP] ? 1 : 0);
- params[2] = INT_TO_BOOLEAN(ctx->Color.ColorMask[0][BCOMP] ? 1 : 0);
- params[3] = INT_TO_BOOLEAN(ctx->Color.ColorMask[0][ACOMP] ? 1 : 0);
- break;
- case GL_CULL_FACE:
- params[0] = ctx->Polygon.CullFlag;
- break;
- case GL_CULL_FACE_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.CullFaceMode);
- break;
- case GL_CURRENT_COLOR:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]);
- break;
- case GL_CURRENT_INDEX:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0]);
- break;
- case GL_CURRENT_NORMAL:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]);
- break;
- case GL_CURRENT_RASTER_COLOR:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterColor[3]);
- break;
- case GL_CURRENT_RASTER_DISTANCE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterDistance);
- break;
- case GL_CURRENT_RASTER_INDEX:
- params[0] = FLOAT_TO_BOOLEAN(1.0);
- break;
- case GL_CURRENT_RASTER_POSITION:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterPos[3]);
- break;
- case GL_CURRENT_RASTER_SECONDARY_COLOR:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterSecondaryColor[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterSecondaryColor[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterSecondaryColor[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterSecondaryColor[3]);
- break;
- case GL_CURRENT_RASTER_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(raster tex coords, unit %u)", unit);
- return;
- }
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[unit][0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[unit][1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[unit][2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.RasterTexCoords[unit][3]);
- }
- break;
- case GL_CURRENT_RASTER_POSITION_VALID:
- params[0] = ctx->Current.RasterPosValid;
- break;
- case GL_CURRENT_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(current tex coords, unit %u)", unit);
- return;
- }
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3]);
- }
- break;
- case GL_DEPTH_BIAS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthBias);
- break;
- case GL_DEPTH_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.depthBits);
- break;
- case GL_DEPTH_CLEAR_VALUE:
- params[0] = FLOAT_TO_BOOLEAN(((GLfloat) ctx->Depth.Clear));
- break;
- case GL_DEPTH_FUNC:
- params[0] = ENUM_TO_BOOLEAN(ctx->Depth.Func);
- break;
- case GL_DEPTH_RANGE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Viewport.Near);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Viewport.Far);
- break;
- case GL_DEPTH_SCALE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.DepthScale);
- break;
- case GL_DEPTH_TEST:
- params[0] = ctx->Depth.Test;
- break;
- case GL_DEPTH_WRITEMASK:
- params[0] = ctx->Depth.Mask;
- break;
- case GL_DITHER:
- params[0] = ctx->Color.DitherFlag;
- break;
- case GL_DOUBLEBUFFER:
- params[0] = ctx->DrawBuffer->Visual.doubleBufferMode;
- break;
- case GL_DRAW_BUFFER:
- params[0] = ENUM_TO_BOOLEAN(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_EDGE_FLAG:
- FLUSH_CURRENT(ctx, 0);
- params[0] = (ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0);
- break;
- case GL_FEEDBACK_BUFFER_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->Feedback.BufferSize);
- break;
- case GL_FEEDBACK_BUFFER_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Feedback.Type);
- break;
- case GL_FOG:
- params[0] = ctx->Fog.Enabled;
- break;
- case GL_FOG_COLOR:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Fog.Color[3]);
- break;
- case GL_FOG_DENSITY:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Density);
- break;
- case GL_FOG_END:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.End);
- break;
- case GL_FOG_HINT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.Fog);
- break;
- case GL_FOG_INDEX:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Index);
- break;
- case GL_FOG_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Fog.Mode);
- break;
- case GL_FOG_START:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Fog.Start);
- break;
- case GL_FRONT_FACE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontFace);
- break;
- case GL_GREEN_BIAS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenBias);
- break;
- case GL_GREEN_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.greenBits);
- break;
- case GL_GREEN_SCALE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.GreenScale);
- break;
- case GL_INDEX_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.indexBits);
- break;
- case GL_INDEX_CLEAR_VALUE:
- params[0] = INT_TO_BOOLEAN(ctx->Color.ClearIndex);
- break;
- case GL_INDEX_MODE:
- params[0] = GL_FALSE;
- break;
- case GL_INDEX_OFFSET:
- params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexOffset);
- break;
- case GL_INDEX_SHIFT:
- params[0] = INT_TO_BOOLEAN(ctx->Pixel.IndexShift);
- break;
- case GL_INDEX_WRITEMASK:
- params[0] = INT_TO_BOOLEAN(ctx->Color.IndexMask);
- break;
- case GL_LIGHT0:
- params[0] = ctx->Light.Light[0].Enabled;
- break;
- case GL_LIGHT1:
- params[0] = ctx->Light.Light[1].Enabled;
- break;
- case GL_LIGHT2:
- params[0] = ctx->Light.Light[2].Enabled;
- break;
- case GL_LIGHT3:
- params[0] = ctx->Light.Light[3].Enabled;
- break;
- case GL_LIGHT4:
- params[0] = ctx->Light.Light[4].Enabled;
- break;
- case GL_LIGHT5:
- params[0] = ctx->Light.Light[5].Enabled;
- break;
- case GL_LIGHT6:
- params[0] = ctx->Light.Light[6].Enabled;
- break;
- case GL_LIGHT7:
- params[0] = ctx->Light.Light[7].Enabled;
- break;
- case GL_LIGHTING:
- params[0] = ctx->Light.Enabled;
- break;
- case GL_LIGHT_MODEL_AMBIENT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Light.Model.Ambient[3]);
- break;
- case GL_LIGHT_MODEL_COLOR_CONTROL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Light.Model.ColorControl);
- break;
- case GL_LIGHT_MODEL_LOCAL_VIEWER:
- params[0] = ctx->Light.Model.LocalViewer;
- break;
- case GL_LIGHT_MODEL_TWO_SIDE:
- params[0] = ctx->Light.Model.TwoSide;
- break;
- case GL_LINE_SMOOTH:
- params[0] = ctx->Line.SmoothFlag;
- break;
- case GL_LINE_SMOOTH_HINT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.LineSmooth);
- break;
- case GL_LINE_STIPPLE:
- params[0] = ctx->Line.StippleFlag;
- break;
- case GL_LINE_STIPPLE_PATTERN:
- params[0] = INT_TO_BOOLEAN(ctx->Line.StipplePattern);
- break;
- case GL_LINE_STIPPLE_REPEAT:
- params[0] = INT_TO_BOOLEAN(ctx->Line.StippleFactor);
- break;
- case GL_LINE_WIDTH:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Line.Width);
- break;
- case GL_LINE_WIDTH_GRANULARITY:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.LineWidthGranularity);
- break;
- case GL_LINE_WIDTH_RANGE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidthAA);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidthAA);
- break;
- case GL_ALIASED_LINE_WIDTH_RANGE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinLineWidth);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxLineWidth);
- break;
- case GL_LIST_BASE:
- params[0] = INT_TO_BOOLEAN(ctx->List.ListBase);
- break;
- case GL_LIST_INDEX:
- params[0] = INT_TO_BOOLEAN((ctx->ListState.CurrentList ? ctx->ListState.CurrentList->Name : 0));
- break;
- case GL_LIST_MODE:
- {
- GLenum mode;
- if (!ctx->CompileFlag)
- mode = 0;
- else if (ctx->ExecuteFlag)
- mode = GL_COMPILE_AND_EXECUTE;
- else
- mode = GL_COMPILE;
- params[0] = ENUM_TO_BOOLEAN(mode);
- }
- break;
- case GL_INDEX_LOGIC_OP:
- params[0] = ctx->Color.IndexLogicOpEnabled;
- break;
- case GL_COLOR_LOGIC_OP:
- params[0] = ctx->Color.ColorLogicOpEnabled;
- break;
- case GL_LOGIC_OP_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Color.LogicOp);
- break;
- case GL_MAP1_COLOR_4:
- params[0] = ctx->Eval.Map1Color4;
- break;
- case GL_MAP1_GRID_DOMAIN:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u1);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid1u2);
- break;
- case GL_MAP1_GRID_SEGMENTS:
- params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid1un);
- break;
- case GL_MAP1_INDEX:
- params[0] = ctx->Eval.Map1Index;
- break;
- case GL_MAP1_NORMAL:
- params[0] = ctx->Eval.Map1Normal;
- break;
- case GL_MAP1_TEXTURE_COORD_1:
- params[0] = ctx->Eval.Map1TextureCoord1;
- break;
- case GL_MAP1_TEXTURE_COORD_2:
- params[0] = ctx->Eval.Map1TextureCoord2;
- break;
- case GL_MAP1_TEXTURE_COORD_3:
- params[0] = ctx->Eval.Map1TextureCoord3;
- break;
- case GL_MAP1_TEXTURE_COORD_4:
- params[0] = ctx->Eval.Map1TextureCoord4;
- break;
- case GL_MAP1_VERTEX_3:
- params[0] = ctx->Eval.Map1Vertex3;
- break;
- case GL_MAP1_VERTEX_4:
- params[0] = ctx->Eval.Map1Vertex4;
- break;
- case GL_MAP2_COLOR_4:
- params[0] = ctx->Eval.Map2Color4;
- break;
- case GL_MAP2_GRID_DOMAIN:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u1);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2u2);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v1);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Eval.MapGrid2v2);
- break;
- case GL_MAP2_GRID_SEGMENTS:
- params[0] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2un);
- params[1] = INT_TO_BOOLEAN(ctx->Eval.MapGrid2vn);
- break;
- case GL_MAP2_INDEX:
- params[0] = ctx->Eval.Map2Index;
- break;
- case GL_MAP2_NORMAL:
- params[0] = ctx->Eval.Map2Normal;
- break;
- case GL_MAP2_TEXTURE_COORD_1:
- params[0] = ctx->Eval.Map2TextureCoord1;
- break;
- case GL_MAP2_TEXTURE_COORD_2:
- params[0] = ctx->Eval.Map2TextureCoord2;
- break;
- case GL_MAP2_TEXTURE_COORD_3:
- params[0] = ctx->Eval.Map2TextureCoord3;
- break;
- case GL_MAP2_TEXTURE_COORD_4:
- params[0] = ctx->Eval.Map2TextureCoord4;
- break;
- case GL_MAP2_VERTEX_3:
- params[0] = ctx->Eval.Map2Vertex3;
- break;
- case GL_MAP2_VERTEX_4:
- params[0] = ctx->Eval.Map2Vertex4;
- break;
- case GL_MAP_COLOR:
- params[0] = ctx->Pixel.MapColorFlag;
- break;
- case GL_MAP_STENCIL:
- params[0] = ctx->Pixel.MapStencilFlag;
- break;
- case GL_MATRIX_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Transform.MatrixMode);
- break;
- case GL_MAX_ATTRIB_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_CLIENT_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIP_PLANES:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxClipPlanes);
- break;
- case GL_MAX_ELEMENTS_VERTICES:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_ELEMENTS_INDICES:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_EVAL_ORDER:
- params[0] = INT_TO_BOOLEAN(MAX_EVAL_ORDER);
- break;
- case GL_MAX_LIGHTS:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxLights);
- break;
- case GL_MAX_LIST_NESTING:
- params[0] = INT_TO_BOOLEAN(MAX_LIST_NESTING);
- break;
- case GL_MAX_MODELVIEW_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_MODELVIEW_STACK_DEPTH);
- break;
- case GL_MAX_NAME_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_NAME_STACK_DEPTH);
- break;
- case GL_MAX_PIXEL_MAP_TABLE:
- params[0] = INT_TO_BOOLEAN(MAX_PIXEL_MAP_TABLE);
- break;
- case GL_MAX_PROJECTION_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_PROJECTION_STACK_DEPTH);
- break;
- case GL_MAX_TEXTURE_SIZE:
- params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.MaxTextureLevels - 1));
- break;
- case GL_MAX_3D_TEXTURE_SIZE:
- params[0] = INT_TO_BOOLEAN(1 << (ctx->Const.Max3DTextureLevels - 1));
- break;
- case GL_MAX_TEXTURE_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(MAX_TEXTURE_STACK_DEPTH);
- break;
- case GL_MAX_VIEWPORT_DIMS:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxViewportWidth);
- params[1] = INT_TO_BOOLEAN(ctx->Const.MaxViewportHeight);
- break;
- case GL_MODELVIEW_MATRIX:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_MODELVIEW_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(ctx->ModelviewMatrixStack.Depth + 1);
- break;
- case GL_NAME_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(ctx->Select.NameStackDepth);
- break;
- case GL_NORMALIZE:
- params[0] = ctx->Transform.Normalize;
- break;
- case GL_PACK_ALIGNMENT:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.Alignment);
- break;
- case GL_PACK_LSB_FIRST:
- params[0] = ctx->Pack.LsbFirst;
- break;
- case GL_PACK_ROW_LENGTH:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.RowLength);
- break;
- case GL_PACK_SKIP_PIXELS:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipPixels);
- break;
- case GL_PACK_SKIP_ROWS:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipRows);
- break;
- case GL_PACK_SWAP_BYTES:
- params[0] = ctx->Pack.SwapBytes;
- break;
- case GL_PACK_SKIP_IMAGES_EXT:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.SkipImages);
- break;
- case GL_PACK_IMAGE_HEIGHT_EXT:
- params[0] = INT_TO_BOOLEAN(ctx->Pack.ImageHeight);
- break;
- case GL_PACK_INVERT_MESA:
- params[0] = ctx->Pack.Invert;
- break;
- case GL_PERSPECTIVE_CORRECTION_HINT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PerspectiveCorrection);
- break;
- case GL_PIXEL_MAP_A_TO_A_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.AtoA.Size);
- break;
- case GL_PIXEL_MAP_B_TO_B_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.BtoB.Size);
- break;
- case GL_PIXEL_MAP_G_TO_G_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.GtoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_A_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoA.Size);
- break;
- case GL_PIXEL_MAP_I_TO_B_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoB.Size);
- break;
- case GL_PIXEL_MAP_I_TO_G_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_I_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoI.Size);
- break;
- case GL_PIXEL_MAP_I_TO_R_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.ItoR.Size);
- break;
- case GL_PIXEL_MAP_R_TO_R_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.RtoR.Size);
- break;
- case GL_PIXEL_MAP_S_TO_S_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->PixelMaps.StoS.Size);
- break;
- case GL_POINT_SIZE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Size);
- break;
- case GL_POINT_SIZE_GRANULARITY:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.PointSizeGranularity);
- break;
- case GL_POINT_SIZE_RANGE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSizeAA);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSizeAA);
- break;
- case GL_ALIASED_POINT_SIZE_RANGE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MinPointSize);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Const.MaxPointSize);
- break;
- case GL_POINT_SMOOTH:
- params[0] = ctx->Point.SmoothFlag;
- break;
- case GL_POINT_SMOOTH_HINT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PointSmooth);
- break;
- case GL_POINT_SIZE_MIN_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MinSize);
- break;
- case GL_POINT_SIZE_MAX_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Point.MaxSize);
- break;
- case GL_POINT_FADE_THRESHOLD_SIZE_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Threshold);
- break;
- case GL_DISTANCE_ATTENUATION_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Point.Params[0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Point.Params[1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Point.Params[2]);
- break;
- case GL_POLYGON_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Polygon.FrontMode);
- params[1] = ENUM_TO_BOOLEAN(ctx->Polygon.BackMode);
- break;
- case GL_POLYGON_OFFSET_BIAS_EXT:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits);
- break;
- case GL_POLYGON_OFFSET_FACTOR:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetFactor );
- break;
- case GL_POLYGON_OFFSET_UNITS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Polygon.OffsetUnits );
- break;
- case GL_POLYGON_OFFSET_POINT:
- params[0] = ctx->Polygon.OffsetPoint;
- break;
- case GL_POLYGON_OFFSET_LINE:
- params[0] = ctx->Polygon.OffsetLine;
- break;
- case GL_POLYGON_OFFSET_FILL:
- params[0] = ctx->Polygon.OffsetFill;
- break;
- case GL_POLYGON_SMOOTH:
- params[0] = ctx->Polygon.SmoothFlag;
- break;
- case GL_POLYGON_SMOOTH_HINT:
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.PolygonSmooth);
- break;
- case GL_POLYGON_STIPPLE:
- params[0] = ctx->Polygon.StippleFlag;
- break;
- case GL_PROJECTION_MATRIX:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_PROJECTION_STACK_DEPTH:
- params[0] = INT_TO_BOOLEAN(ctx->ProjectionMatrixStack.Depth + 1);
- break;
- case GL_READ_BUFFER:
- params[0] = ENUM_TO_BOOLEAN(ctx->ReadBuffer->ColorReadBuffer);
- break;
- case GL_RED_BIAS:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedBias);
- break;
- case GL_RED_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.redBits);
- break;
- case GL_RED_SCALE:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.RedScale);
- break;
- case GL_RENDER_MODE:
- params[0] = ENUM_TO_BOOLEAN(ctx->RenderMode);
- break;
- case GL_RESCALE_NORMAL:
- params[0] = ctx->Transform.RescaleNormals;
- break;
- case GL_RGBA_MODE:
- params[0] = GL_TRUE;
- break;
- case GL_SCISSOR_BOX:
- params[0] = INT_TO_BOOLEAN(ctx->Scissor.X);
- params[1] = INT_TO_BOOLEAN(ctx->Scissor.Y);
- params[2] = INT_TO_BOOLEAN(ctx->Scissor.Width);
- params[3] = INT_TO_BOOLEAN(ctx->Scissor.Height);
- break;
- case GL_SCISSOR_TEST:
- params[0] = ctx->Scissor.Enabled;
- break;
- case GL_SELECTION_BUFFER_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->Select.BufferSize);
- break;
- case GL_SHADE_MODEL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Light.ShadeModel);
- break;
- case GL_SHARED_TEXTURE_PALETTE_EXT:
- params[0] = ctx->Texture.SharedPalette;
- break;
- case GL_STENCIL_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.stencilBits);
- break;
- case GL_STENCIL_CLEAR_VALUE:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.Clear);
- break;
- case GL_STENCIL_FAIL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_FUNC:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_REF:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_TEST:
- params[0] = ctx->Stencil.Enabled;
- break;
- case GL_STENCIL_VALUE_MASK:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_WRITEMASK:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STEREO:
- params[0] = ctx->DrawBuffer->Visual.stereoMode;
- break;
- case GL_SUBPIXEL_BITS:
- params[0] = INT_TO_BOOLEAN(ctx->Const.SubPixelBits);
- break;
- case GL_TEXTURE_1D:
- params[0] = _mesa_IsEnabled(GL_TEXTURE_1D);
- break;
- case GL_TEXTURE_2D:
- params[0] = _mesa_IsEnabled(GL_TEXTURE_2D);
- break;
- case GL_TEXTURE_3D:
- params[0] = _mesa_IsEnabled(GL_TEXTURE_3D);
- break;
- case GL_TEXTURE_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = _mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT);
- break;
- case GL_TEXTURE_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = _mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT);
- break;
- case GL_TEXTURE_BINDING_1D:
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D:
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_3D:
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_3D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_ARRAY_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_ARRAY_INDEX]->Name);
- break;
- case GL_MAX_ARRAY_TEXTURE_LAYERS_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxArrayTextureLayers);
- break;
- case GL_TEXTURE_GEN_S:
- params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0);
- break;
- case GL_TEXTURE_GEN_T:
- params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0);
- break;
- case GL_TEXTURE_GEN_R:
- params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0);
- break;
- case GL_TEXTURE_GEN_Q:
- params[0] = ((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0);
- break;
- case GL_TEXTURE_MATRIX:
- {
- const GLfloat *matrix;
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGet(texture matrix %u)",
- unit);
- return;
- }
- matrix = ctx->TextureMatrixStack[unit].Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_TEXTURE_STACK_DEPTH:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(texture stack depth, unit %u)", unit);
- return;
- }
- params[0] = INT_TO_BOOLEAN(ctx->TextureMatrixStack[unit].Depth + 1);
- }
- break;
- case GL_UNPACK_ALIGNMENT:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.Alignment);
- break;
- case GL_UNPACK_LSB_FIRST:
- params[0] = ctx->Unpack.LsbFirst;
- break;
- case GL_UNPACK_ROW_LENGTH:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.RowLength);
- break;
- case GL_UNPACK_SKIP_PIXELS:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipPixels);
- break;
- case GL_UNPACK_SKIP_ROWS:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipRows);
- break;
- case GL_UNPACK_SWAP_BYTES:
- params[0] = ctx->Unpack.SwapBytes;
- break;
- case GL_UNPACK_SKIP_IMAGES_EXT:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.SkipImages);
- break;
- case GL_UNPACK_IMAGE_HEIGHT_EXT:
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.ImageHeight);
- break;
- case GL_UNPACK_CLIENT_STORAGE_APPLE:
- params[0] = ctx->Unpack.ClientStorage;
- break;
- case GL_VIEWPORT:
- params[0] = INT_TO_BOOLEAN(ctx->Viewport.X);
- params[1] = INT_TO_BOOLEAN(ctx->Viewport.Y);
- params[2] = INT_TO_BOOLEAN(ctx->Viewport.Width);
- params[3] = INT_TO_BOOLEAN(ctx->Viewport.Height);
- break;
- case GL_ZOOM_X:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomX);
- break;
- case GL_ZOOM_Y:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.ZoomY);
- break;
- case GL_VERTEX_ARRAY:
- params[0] = ctx->Array.ArrayObj->Vertex.Enabled;
- break;
- case GL_VERTEX_ARRAY_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Vertex.Size);
- break;
- case GL_VERTEX_ARRAY_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->Vertex.Type);
- break;
- case GL_VERTEX_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Vertex.Stride);
- break;
- case GL_VERTEX_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_NORMAL_ARRAY:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->Normal.Enabled);
- break;
- case GL_NORMAL_ARRAY_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->Normal.Type);
- break;
- case GL_NORMAL_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Normal.Stride);
- break;
- case GL_NORMAL_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_COLOR_ARRAY:
- params[0] = ctx->Array.ArrayObj->Color.Enabled;
- break;
- case GL_COLOR_ARRAY_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Color.Size);
- break;
- case GL_COLOR_ARRAY_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->Color.Type);
- break;
- case GL_COLOR_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Color.Stride);
- break;
- case GL_COLOR_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_INDEX_ARRAY:
- params[0] = ctx->Array.ArrayObj->Index.Enabled;
- break;
- case GL_INDEX_ARRAY_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->Index.Type);
- break;
- case GL_INDEX_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Index.Stride);
- break;
- case GL_INDEX_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_TEXTURE_COORD_ARRAY:
- params[0] = ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Enabled;
- break;
- case GL_TEXTURE_COORD_ARRAY_SIZE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Size);
- break;
- case GL_TEXTURE_COORD_ARRAY_TYPE:
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Type);
- break;
- case GL_TEXTURE_COORD_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Stride);
- break;
- case GL_TEXTURE_COORD_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_EDGE_FLAG_ARRAY:
- params[0] = ctx->Array.ArrayObj->EdgeFlag.Enabled;
- break;
- case GL_EDGE_FLAG_ARRAY_STRIDE:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->EdgeFlag.Stride);
- break;
- case GL_EDGE_FLAG_ARRAY_COUNT_EXT:
- params[0] = INT_TO_BOOLEAN(0);
- break;
- case GL_MAX_TEXTURE_UNITS_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureUnits);
- break;
- case GL_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit);
- break;
- case GL_CLIENT_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = INT_TO_BOOLEAN(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture);
- break;
- case GL_TEXTURE_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = _mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB);
- break;
- case GL_TEXTURE_BINDING_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_CUBE_INDEX]->Name);
- break;
- case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = INT_TO_BOOLEAN((1 << (ctx->Const.MaxCubeTextureLevels - 1)));
- break;
- case GL_TEXTURE_COMPRESSION_HINT_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Hint.TextureCompression);
- break;
- case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:
- params[0] = INT_TO_BOOLEAN(_mesa_get_compressed_formats(ctx, NULL, GL_FALSE));
- break;
- case GL_COMPRESSED_TEXTURE_FORMATS_ARB:
- {
- GLint formats[100];
- GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
- ASSERT(n <= 100);
- for (i = 0; i < n; i++)
- params[i] = ENUM_TO_BOOLEAN(formats[i]);
- }
- break;
- case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = INT_TO_BOOLEAN(ctx->Array.LockFirst);
- break;
- case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = INT_TO_BOOLEAN(ctx->Array.LockCount);
- break;
- case GL_TRANSPOSE_COLOR_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_PROJECTION_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_TEXTURE_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_SGI:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = INT_TO_BOOLEAN(ctx->ColorMatrixStack.Depth + 1);
- break;
- case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = INT_TO_BOOLEAN(MAX_COLOR_STACK_DEPTH);
- break;
- case GL_POST_COLOR_MATRIX_RED_SCALE_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixScale[3]);
- break;
- case GL_POST_COLOR_MATRIX_RED_BIAS_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostColorMatrixBias[3]);
- break;
- case GL_CONVOLUTION_1D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.Convolution1DEnabled;
- break;
- case GL_CONVOLUTION_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.Convolution2DEnabled;
- break;
- case GL_SEPARABLE_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.Separable2DEnabled;
- break;
- case GL_POST_CONVOLUTION_RED_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionScale[3]);
- break;
- case GL_POST_CONVOLUTION_RED_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Pixel.PostConvolutionBias[3]);
- break;
- case GL_HISTOGRAM:
- CHECK_EXT1(EXT_histogram);
- params[0] = ctx->Pixel.HistogramEnabled;
- break;
- case GL_MINMAX:
- CHECK_EXT1(EXT_histogram);
- params[0] = ctx->Pixel.MinMaxEnabled;
- break;
- case GL_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION];
- break;
- case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION];
- break;
- case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX];
- break;
- case GL_TEXTURE_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_texture_color_table);
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled;
- break;
- case GL_COLOR_SUM_EXT:
- CHECK_EXT2(EXT_secondary_color, ARB_vertex_program);
- params[0] = ctx->Fog.ColorSumEnabled;
- break;
- case GL_CURRENT_SECONDARY_COLOR_EXT:
- CHECK_EXT1(EXT_secondary_color);
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]);
- params[2] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]);
- params[3] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]);
- break;
- case GL_SECONDARY_COLOR_ARRAY_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ctx->Array.ArrayObj->SecondaryColor.Enabled;
- break;
- case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->SecondaryColor.Type);
- break;
- case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->SecondaryColor.Stride);
- break;
- case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->SecondaryColor.Size);
- break;
- case GL_CURRENT_FOG_COORDINATE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]);
- break;
- case GL_FOG_COORDINATE_ARRAY_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ctx->Array.ArrayObj->FogCoord.Enabled;
- break;
- case GL_FOG_COORDINATE_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_BOOLEAN(ctx->Array.ArrayObj->FogCoord.Type);
- break;
- case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->FogCoord.Stride);
- break;
- case GL_FOG_COORDINATE_SOURCE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_BOOLEAN(ctx->Fog.FogCoordinateSource);
- break;
- case GL_MAX_TEXTURE_LOD_BIAS_EXT:
- CHECK_EXT1(EXT_texture_lod_bias);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureLodBias);
- break;
- case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
- CHECK_EXT1(EXT_texture_filter_anisotropic);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxTextureMaxAnisotropy);
- break;
- case GL_MULTISAMPLE_ARB:
- params[0] = ctx->Multisample.Enabled;
- break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:
- params[0] = ctx->Multisample.SampleAlphaToCoverage;
- break;
- case GL_SAMPLE_ALPHA_TO_ONE_ARB:
- params[0] = ctx->Multisample.SampleAlphaToOne;
- break;
- case GL_SAMPLE_COVERAGE_ARB:
- params[0] = ctx->Multisample.SampleCoverage;
- break;
- case GL_SAMPLE_COVERAGE_VALUE_ARB:
- params[0] = FLOAT_TO_BOOLEAN(ctx->Multisample.SampleCoverageValue);
- break;
- case GL_SAMPLE_COVERAGE_INVERT_ARB:
- params[0] = ctx->Multisample.SampleCoverageInvert;
- break;
- case GL_SAMPLE_BUFFERS_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.sampleBuffers);
- break;
- case GL_SAMPLES_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Visual.samples);
- break;
- case GL_RASTER_POSITION_UNCLIPPED_IBM:
- CHECK_EXT1(IBM_rasterpos_clip);
- params[0] = ctx->Transform.RasterPositionUnclipped;
- break;
- case GL_POINT_SPRITE_NV:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = ctx->Point.PointSprite;
- break;
- case GL_POINT_SPRITE_R_MODE_NV:
- CHECK_EXT1(NV_point_sprite);
- params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteRMode);
- break;
- case GL_POINT_SPRITE_COORD_ORIGIN:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = ENUM_TO_BOOLEAN(ctx->Point.SpriteOrigin);
- break;
- case GL_GENERATE_MIPMAP_HINT_SGIS:
- CHECK_EXT1(SGIS_generate_mipmap);
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.GenerateMipmap);
- break;
- case GL_VERTEX_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = INT_TO_BOOLEAN((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0));
- break;
- case GL_VERTEX_ATTRIB_ARRAY0_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[0].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY1_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[1].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY2_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[2].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY3_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[3].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[4].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY5_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[5].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY6_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[6].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY7_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[7].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY8_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[8].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY9_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[9].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY10_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[10].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY11_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[11].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY12_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[12].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY13_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[13].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY14_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[14].Enabled;
- break;
- case GL_VERTEX_ATTRIB_ARRAY15_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Array.ArrayObj->VertexAttrib[15].Enabled;
- break;
- case GL_MAP1_VERTEX_ATTRIB0_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[0];
- break;
- case GL_MAP1_VERTEX_ATTRIB1_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[1];
- break;
- case GL_MAP1_VERTEX_ATTRIB2_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[2];
- break;
- case GL_MAP1_VERTEX_ATTRIB3_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[3];
- break;
- case GL_MAP1_VERTEX_ATTRIB4_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[4];
- break;
- case GL_MAP1_VERTEX_ATTRIB5_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[5];
- break;
- case GL_MAP1_VERTEX_ATTRIB6_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[6];
- break;
- case GL_MAP1_VERTEX_ATTRIB7_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[7];
- break;
- case GL_MAP1_VERTEX_ATTRIB8_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[8];
- break;
- case GL_MAP1_VERTEX_ATTRIB9_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[9];
- break;
- case GL_MAP1_VERTEX_ATTRIB10_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[10];
- break;
- case GL_MAP1_VERTEX_ATTRIB11_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[11];
- break;
- case GL_MAP1_VERTEX_ATTRIB12_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[12];
- break;
- case GL_MAP1_VERTEX_ATTRIB13_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[13];
- break;
- case GL_MAP1_VERTEX_ATTRIB14_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[14];
- break;
- case GL_MAP1_VERTEX_ATTRIB15_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = ctx->Eval.Map1Attrib[15];
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = ctx->FragmentProgram.Enabled;
- break;
- case GL_FRAGMENT_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = INT_TO_BOOLEAN(ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0);
- break;
- case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = INT_TO_BOOLEAN(MAX_NV_FRAGMENT_PROGRAM_PARAMS);
- break;
- case GL_TEXTURE_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = _mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV);
- break;
- case GL_TEXTURE_BINDING_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_RECT_INDEX]->Name);
- break;
- case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureRectSize);
- break;
- case GL_STENCIL_TEST_TWO_SIDE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = ctx->Stencil.TestTwoSide;
- break;
- case GL_ACTIVE_STENCIL_FACE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT);
- break;
- case GL_MAX_SHININESS_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxShininess);
- break;
- case GL_MAX_SPOT_EXPONENT_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Const.MaxSpotExponent);
- break;
- case GL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayBufferObj->Name);
- break;
- case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Vertex.BufferObj->Name);
- break;
- case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Normal.BufferObj->Name);
- break;
- case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Color.BufferObj->Name);
- break;
- case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Index.BufferObj->Name);
- break;
- case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name);
- break;
- case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->EdgeFlag.BufferObj->Name);
- break;
- case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->SecondaryColor.BufferObj->Name);
- break;
- case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->FogCoord.BufferObj->Name);
- break;
- case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Array.ElementArrayBufferObj->Name);
- break;
- case GL_PIXEL_PACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->Pack.BufferObj->Name);
- break;
- case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->Unpack.BufferObj->Name);
- break;
- case GL_VERTEX_PROGRAM_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = ctx->VertexProgram.Enabled;
- break;
- case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = ctx->VertexProgram.PointSizeEnabled;
- break;
- case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = ctx->VertexProgram.TwoSideEnabled;
- break;
- case GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrixStackDepth);
- break;
- case GL_MAX_PROGRAM_MATRICES_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxProgramMatrices);
- break;
- case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = ctx->CurrentStack->Depth + 1;
- break;
- case GL_CURRENT_MATRIX_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
- CHECK_EXT2(ARB_vertex_program, ARB_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = FLOAT_TO_BOOLEAN(matrix[0]);
- params[1] = FLOAT_TO_BOOLEAN(matrix[4]);
- params[2] = FLOAT_TO_BOOLEAN(matrix[8]);
- params[3] = FLOAT_TO_BOOLEAN(matrix[12]);
- params[4] = FLOAT_TO_BOOLEAN(matrix[1]);
- params[5] = FLOAT_TO_BOOLEAN(matrix[5]);
- params[6] = FLOAT_TO_BOOLEAN(matrix[9]);
- params[7] = FLOAT_TO_BOOLEAN(matrix[13]);
- params[8] = FLOAT_TO_BOOLEAN(matrix[2]);
- params[9] = FLOAT_TO_BOOLEAN(matrix[6]);
- params[10] = FLOAT_TO_BOOLEAN(matrix[10]);
- params[11] = FLOAT_TO_BOOLEAN(matrix[14]);
- params[12] = FLOAT_TO_BOOLEAN(matrix[3]);
- params[13] = FLOAT_TO_BOOLEAN(matrix[7]);
- params[14] = FLOAT_TO_BOOLEAN(matrix[11]);
- params[15] = FLOAT_TO_BOOLEAN(matrix[15]);
- }
- break;
- case GL_MAX_VERTEX_ATTRIBS_ARB:
- CHECK_EXT1(ARB_vertex_program);
- params[0] = INT_TO_BOOLEAN(ctx->Const.VertexProgram.MaxAttribs);
- break;
- case GL_PROGRAM_ERROR_POSITION_ARB:
- CHECK_EXT4(NV_vertex_program, ARB_vertex_program, NV_fragment_program, ARB_fragment_program);
- params[0] = INT_TO_BOOLEAN(ctx->Program.ErrorPos);
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- CHECK_EXT1(ARB_fragment_program);
- params[0] = ctx->FragmentProgram.Enabled;
- break;
- case GL_MAX_TEXTURE_COORDS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureCoordUnits);
- break;
- case GL_MAX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTextureImageUnits);
- break;
- case GL_DEPTH_BOUNDS_TEST_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = ctx->Depth.BoundsTest;
- break;
- case GL_DEPTH_BOUNDS_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMin);
- params[1] = FLOAT_TO_BOOLEAN(ctx->Depth.BoundsMax);
- break;
- case GL_DEPTH_CLAMP:
- CHECK_EXT1(ARB_depth_clamp);
- params[0] = ctx->Transform.DepthClamp;
- break;
- case GL_MAX_DRAW_BUFFERS_ARB:
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxDrawBuffers);
- break;
- case GL_DRAW_BUFFER0_ARB:
- params[0] = ENUM_TO_BOOLEAN(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_DRAW_BUFFER1_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[1];
- params[0] = ENUM_TO_BOOLEAN(buffer);
- }
- break;
- case GL_DRAW_BUFFER2_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[2];
- params[0] = ENUM_TO_BOOLEAN(buffer);
- }
- break;
- case GL_DRAW_BUFFER3_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[3];
- params[0] = ENUM_TO_BOOLEAN(buffer);
- }
- break;
- case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(_mesa_get_color_read_type(ctx));
- break;
- case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = INT_TO_BOOLEAN(_mesa_get_color_read_format(ctx));
- break;
- case GL_NUM_FRAGMENT_REGISTERS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(6);
- break;
- case GL_NUM_FRAGMENT_CONSTANTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(8);
- break;
- case GL_NUM_PASSES_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(2);
- break;
- case GL_NUM_INSTRUCTIONS_PER_PASS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(8);
- break;
- case GL_NUM_INSTRUCTIONS_TOTAL_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(16);
- break;
- case GL_COLOR_ALPHA_PAIRING_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = GL_TRUE;
- break;
- case GL_NUM_LOOPBACK_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(3);
- break;
- case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = INT_TO_BOOLEAN(3);
- break;
- case GL_STENCIL_BACK_FUNC:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.Function[1]);
- break;
- case GL_STENCIL_BACK_VALUE_MASK:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.ValueMask[1]);
- break;
- case GL_STENCIL_BACK_WRITEMASK:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.WriteMask[1]);
- break;
- case GL_STENCIL_BACK_REF:
- params[0] = INT_TO_BOOLEAN(ctx->Stencil.Ref[1]);
- break;
- case GL_STENCIL_BACK_FAIL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.FailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZFailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_BOOLEAN(ctx->Stencil.ZPassFunc[1]);
- break;
- case GL_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->DrawBuffer->Name);
- break;
- case GL_RENDERBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0);
- break;
- case GL_MAX_COLOR_ATTACHMENTS_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxColorAttachments);
- break;
- case GL_MAX_RENDERBUFFER_SIZE_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxRenderbufferSize);
- break;
- case GL_READ_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_blit);
- params[0] = INT_TO_BOOLEAN(ctx->ReadBuffer->Name);
- break;
- case GL_PROVOKING_VERTEX_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = ctx->Light.ProvokingVertex;
- break;
- case GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = ctx->Const.QuadsFollowProvokingVertexConvention;
- break;
- case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = INT_TO_BOOLEAN(ctx->Const.FragmentProgram.MaxUniformComponents);
- break;
- case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = ENUM_TO_BOOLEAN(ctx->Hint.FragmentShaderDerivative);
- break;
- case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = INT_TO_BOOLEAN(ctx->Const.VertexProgram.MaxUniformComponents);
- break;
- case GL_MAX_VARYING_FLOATS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxVarying * 4);
- break;
- case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxVertexTextureImageUnits);
- break;
- case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxCombinedTextureImageUnits);
- break;
- case GL_CURRENT_PROGRAM:
- CHECK_EXT1(ARB_shader_objects);
- params[0] = INT_TO_BOOLEAN(ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0);
- break;
- case GL_MAX_SAMPLES:
- CHECK_EXT1(ARB_framebuffer_object);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxSamples);
- break;
- case GL_VERTEX_ARRAY_BINDING_APPLE:
- CHECK_EXT1(APPLE_vertex_array_object);
- params[0] = INT_TO_BOOLEAN(ctx->Array.ArrayObj->Name);
- break;
- case GL_TEXTURE_CUBE_MAP_SEAMLESS:
- CHECK_EXT1(ARB_seamless_cube_map);
- params[0] = ctx->Texture.CubeMapSeamless;
- break;
- case GL_MAX_SERVER_WAIT_TIMEOUT:
- CHECK_EXT1(ARB_sync);
- params[0] = INT64_TO_BOOLEAN(ctx->Const.MaxServerWaitTimeout);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = INT_TO_BOOLEAN(ctx->TransformFeedback.CurrentBuffer->Name);
- break;
- case GL_RASTERIZER_DISCARD:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = ctx->TransformFeedback.RasterDiscard;
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTransformFeedbackInterleavedComponents);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTransformFeedbackSeparateAttribs);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = INT_TO_BOOLEAN(ctx->Const.MaxTransformFeedbackSeparateComponents);
- break;
- case GL_NUM_EXTENSIONS:
- CHECK_VERSION(30);
- params[0] = INT_TO_BOOLEAN(_mesa_get_extension_count(ctx));
- break;
- case GL_MAJOR_VERSION:
- CHECK_VERSION(30);
- params[0] = INT_TO_BOOLEAN(ctx->VersionMajor);
- break;
- case GL_MINOR_VERSION:
- CHECK_VERSION(30);
- params[0] = INT_TO_BOOLEAN(ctx->VersionMinor);
- break;
- case GL_CONTEXT_FLAGS:
- CHECK_VERSION(30);
- params[0] = INT_TO_BOOLEAN(ctx->Const.ContextFlags);
- break;
- case GL_PRIMITIVE_RESTART:
- CHECK_VERSION(31);
- params[0] = ctx->Array.PrimitiveRestart;
- break;
- case GL_PRIMITIVE_RESTART_INDEX:
- CHECK_VERSION(31);
- params[0] = INT_TO_BOOLEAN(ctx->Array.RestartIndex);
- break;
- case GL_CONTEXT_PROFILE_MASK:
- CHECK_VERSION(32);
- params[0] = INT_TO_BOOLEAN(ctx->Const.ProfileMask);
- break;
- default:
- goto invalid_enum_error;
+ if (total > 0 && enabled == 0) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", func, d->pname);
+ return GL_FALSE;
}
- return;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanv(pname=0x%x)", pname);
+ return GL_TRUE;
}
-void GLAPIENTRY
-_mesa_GetFloatv( GLenum pname, GLfloat *params )
+static const struct value_desc error_value = { 0, 0, TYPE_INVALID };
+
+/**
+ * Find the struct value_desc corresponding to the enum 'pname'.
+ *
+ * We hash the enum value to get an index into the 'table' array,
+ * which holds the index in the 'values' array of struct value_desc.
+ * Once we've found the entry, we do the extra checks, if any, then
+ * look up the value and return a pointer to it.
+ *
+ * If the value has to be computed (for example, it's the result of a
+ * function call or we need to add 1 to it), we use the tmp 'v' to
+ * store the result.
+ *
+ * \param func name of glGet*v() func for error reporting
+ * \param pname the enum value we're looking up
+ * \param p is were we return the pointer to the value
+ * \param v a tmp union value variable in the calling glGet*v() function
+ *
+ * \return the struct value_desc corresponding to the enum or a struct
+ * value_desc of TYPE_INVALID if not found. This lets the calling
+ * glGet*v() function jump right into a switch statement and
+ * handle errors there instead of having to check for NULL.
+ */
+static const struct value_desc *
+find_value(const char *func, GLenum pname, void **p, union value *v)
{
GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ struct gl_texture_unit *unit;
+ int mask, hash;
+ const struct value_desc *d;
- if (!params)
- return;
+ mask = Elements(table) - 1;
+ hash = (pname * prime_factor);
+ while (1) {
+ d = &values[table[hash & mask]];
+ if (likely(d->pname == pname))
+ break;
- switch (pname) {
- case GL_ACCUM_RED_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumRedBits);
- break;
- case GL_ACCUM_GREEN_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumGreenBits);
- break;
- case GL_ACCUM_BLUE_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumBlueBits);
- break;
- case GL_ACCUM_ALPHA_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.accumAlphaBits);
- break;
- case GL_ACCUM_CLEAR_VALUE:
- params[0] = ctx->Accum.ClearColor[0];
- params[1] = ctx->Accum.ClearColor[1];
- params[2] = ctx->Accum.ClearColor[2];
- params[3] = ctx->Accum.ClearColor[3];
- break;
- case GL_ALPHA_BIAS:
- params[0] = ctx->Pixel.AlphaBias;
- break;
- case GL_ALPHA_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.alphaBits);
- break;
- case GL_ALPHA_SCALE:
- params[0] = ctx->Pixel.AlphaScale;
- break;
- case GL_ALPHA_TEST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Color.AlphaEnabled);
- break;
- case GL_ALPHA_TEST_FUNC:
- params[0] = ENUM_TO_FLOAT(ctx->Color.AlphaFunc);
- break;
- case GL_ALPHA_TEST_REF:
- params[0] = ctx->Color.AlphaRef;
- break;
- case GL_ATTRIB_STACK_DEPTH:
- params[0] = (GLfloat)(ctx->AttribStackDepth);
- break;
- case GL_AUTO_NORMAL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.AutoNormal);
- break;
- case GL_AUX_BUFFERS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.numAuxBuffers);
- break;
- case GL_BLEND:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Color.BlendEnabled & 1));
- break;
- case GL_BLEND_DST:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_SRC_RGB_EXT:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_DST_RGB_EXT:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC_ALPHA_EXT:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendSrcA);
- break;
- case GL_BLEND_DST_ALPHA_EXT:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendDstA);
- break;
- case GL_BLEND_EQUATION:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationRGB );
- break;
- case GL_BLEND_EQUATION_ALPHA_EXT:
- params[0] = ENUM_TO_FLOAT(ctx->Color.BlendEquationA );
- break;
- case GL_BLEND_COLOR_EXT:
- params[0] = ctx->Color.BlendColor[0];
- params[1] = ctx->Color.BlendColor[1];
- params[2] = ctx->Color.BlendColor[2];
- params[3] = ctx->Color.BlendColor[3];
- break;
- case GL_BLUE_BIAS:
- params[0] = ctx->Pixel.BlueBias;
- break;
- case GL_BLUE_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.blueBits);
- break;
- case GL_BLUE_SCALE:
- params[0] = ctx->Pixel.BlueScale;
- break;
- case GL_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = (GLfloat)(ctx->ClientAttribStackDepth);
- break;
- case GL_CLIP_PLANE0:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 0) & 1);
- break;
- case GL_CLIP_PLANE1:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 1) & 1);
- break;
- case GL_CLIP_PLANE2:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 2) & 1);
- break;
- case GL_CLIP_PLANE3:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 3) & 1);
- break;
- case GL_CLIP_PLANE4:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 4) & 1);
- break;
- case GL_CLIP_PLANE5:
- params[0] = BOOLEAN_TO_FLOAT((ctx->Transform.ClipPlanesEnabled >> 5) & 1);
- break;
- case GL_COLOR_CLEAR_VALUE:
- params[0] = ctx->Color.ClearColor[0];
- params[1] = ctx->Color.ClearColor[1];
- params[2] = ctx->Color.ClearColor[2];
- params[3] = ctx->Color.ClearColor[3];
- break;
- case GL_COLOR_MATERIAL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.ColorMaterialEnabled);
- break;
- case GL_COLOR_MATERIAL_FACE:
- params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialFace);
- break;
- case GL_COLOR_MATERIAL_PARAMETER:
- params[0] = ENUM_TO_FLOAT(ctx->Light.ColorMaterialMode);
- break;
- case GL_COLOR_WRITEMASK:
- params[0] = (GLfloat)(ctx->Color.ColorMask[0][RCOMP] ? 1 : 0);
- params[1] = (GLfloat)(ctx->Color.ColorMask[0][GCOMP] ? 1 : 0);
- params[2] = (GLfloat)(ctx->Color.ColorMask[0][BCOMP] ? 1 : 0);
- params[3] = (GLfloat)(ctx->Color.ColorMask[0][ACOMP] ? 1 : 0);
- break;
- case GL_CULL_FACE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.CullFlag);
- break;
- case GL_CULL_FACE_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->Polygon.CullFaceMode);
- break;
- case GL_CURRENT_COLOR:
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0];
- params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1];
- params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2];
- params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3];
- break;
- case GL_CURRENT_INDEX:
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0];
- break;
- case GL_CURRENT_NORMAL:
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0];
- params[1] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1];
- params[2] = ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2];
- break;
- case GL_CURRENT_RASTER_COLOR:
- params[0] = ctx->Current.RasterColor[0];
- params[1] = ctx->Current.RasterColor[1];
- params[2] = ctx->Current.RasterColor[2];
- params[3] = ctx->Current.RasterColor[3];
- break;
- case GL_CURRENT_RASTER_DISTANCE:
- params[0] = ctx->Current.RasterDistance;
- break;
- case GL_CURRENT_RASTER_INDEX:
- params[0] = 1.0;
- break;
- case GL_CURRENT_RASTER_POSITION:
- params[0] = ctx->Current.RasterPos[0];
- params[1] = ctx->Current.RasterPos[1];
- params[2] = ctx->Current.RasterPos[2];
- params[3] = ctx->Current.RasterPos[3];
- break;
- case GL_CURRENT_RASTER_SECONDARY_COLOR:
- params[0] = ctx->Current.RasterSecondaryColor[0];
- params[1] = ctx->Current.RasterSecondaryColor[1];
- params[2] = ctx->Current.RasterSecondaryColor[2];
- params[3] = ctx->Current.RasterSecondaryColor[3];
- break;
- case GL_CURRENT_RASTER_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(raster tex coords, unit %u)", unit);
- return;
- }
- params[0] = ctx->Current.RasterTexCoords[unit][0];
- params[1] = ctx->Current.RasterTexCoords[unit][1];
- params[2] = ctx->Current.RasterTexCoords[unit][2];
- params[3] = ctx->Current.RasterTexCoords[unit][3];
- }
- break;
- case GL_CURRENT_RASTER_POSITION_VALID:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Current.RasterPosValid);
- break;
- case GL_CURRENT_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(current tex coords, unit %u)", unit);
- return;
- }
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][0];
- params[1] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][1];
- params[2] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2];
- params[3] = ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3];
- }
- break;
- case GL_DEPTH_BIAS:
- params[0] = ctx->Pixel.DepthBias;
- break;
- case GL_DEPTH_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.depthBits);
- break;
- case GL_DEPTH_CLEAR_VALUE:
- params[0] = ((GLfloat) ctx->Depth.Clear);
- break;
- case GL_DEPTH_FUNC:
- params[0] = ENUM_TO_FLOAT(ctx->Depth.Func);
- break;
- case GL_DEPTH_RANGE:
- params[0] = ctx->Viewport.Near;
- params[1] = ctx->Viewport.Far;
- break;
- case GL_DEPTH_SCALE:
- params[0] = ctx->Pixel.DepthScale;
- break;
- case GL_DEPTH_TEST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Test);
- break;
- case GL_DEPTH_WRITEMASK:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.Mask);
- break;
- case GL_DITHER:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Color.DitherFlag);
- break;
- case GL_DOUBLEBUFFER:
- params[0] = BOOLEAN_TO_FLOAT(ctx->DrawBuffer->Visual.doubleBufferMode);
- break;
- case GL_DRAW_BUFFER:
- params[0] = ENUM_TO_FLOAT(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_EDGE_FLAG:
- FLUSH_CURRENT(ctx, 0);
- params[0] = BOOLEAN_TO_FLOAT((ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0));
- break;
- case GL_FEEDBACK_BUFFER_SIZE:
- params[0] = (GLfloat)(ctx->Feedback.BufferSize);
- break;
- case GL_FEEDBACK_BUFFER_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Feedback.Type);
- break;
- case GL_FOG:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.Enabled);
- break;
- case GL_FOG_COLOR:
- params[0] = ctx->Fog.Color[0];
- params[1] = ctx->Fog.Color[1];
- params[2] = ctx->Fog.Color[2];
- params[3] = ctx->Fog.Color[3];
- break;
- case GL_FOG_DENSITY:
- params[0] = ctx->Fog.Density;
- break;
- case GL_FOG_END:
- params[0] = ctx->Fog.End;
- break;
- case GL_FOG_HINT:
- params[0] = ENUM_TO_FLOAT(ctx->Hint.Fog);
- break;
- case GL_FOG_INDEX:
- params[0] = ctx->Fog.Index;
- break;
- case GL_FOG_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->Fog.Mode);
- break;
- case GL_FOG_START:
- params[0] = ctx->Fog.Start;
- break;
- case GL_FRONT_FACE:
- params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontFace);
- break;
- case GL_GREEN_BIAS:
- params[0] = ctx->Pixel.GreenBias;
- break;
- case GL_GREEN_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.greenBits);
- break;
- case GL_GREEN_SCALE:
- params[0] = ctx->Pixel.GreenScale;
- break;
- case GL_INDEX_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.indexBits);
- break;
- case GL_INDEX_CLEAR_VALUE:
- params[0] = (GLfloat)(ctx->Color.ClearIndex);
- break;
- case GL_INDEX_MODE:
- params[0] = BOOLEAN_TO_FLOAT(GL_FALSE);
- break;
- case GL_INDEX_OFFSET:
- params[0] = (GLfloat)(ctx->Pixel.IndexOffset);
- break;
- case GL_INDEX_SHIFT:
- params[0] = (GLfloat)(ctx->Pixel.IndexShift);
- break;
- case GL_INDEX_WRITEMASK:
- params[0] = (GLfloat)(ctx->Color.IndexMask);
- break;
- case GL_LIGHT0:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[0].Enabled);
- break;
- case GL_LIGHT1:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[1].Enabled);
- break;
- case GL_LIGHT2:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[2].Enabled);
- break;
- case GL_LIGHT3:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[3].Enabled);
- break;
- case GL_LIGHT4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[4].Enabled);
- break;
- case GL_LIGHT5:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[5].Enabled);
- break;
- case GL_LIGHT6:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[6].Enabled);
- break;
- case GL_LIGHT7:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Light[7].Enabled);
- break;
- case GL_LIGHTING:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Enabled);
- break;
- case GL_LIGHT_MODEL_AMBIENT:
- params[0] = ctx->Light.Model.Ambient[0];
- params[1] = ctx->Light.Model.Ambient[1];
- params[2] = ctx->Light.Model.Ambient[2];
- params[3] = ctx->Light.Model.Ambient[3];
- break;
- case GL_LIGHT_MODEL_COLOR_CONTROL:
- params[0] = ENUM_TO_FLOAT(ctx->Light.Model.ColorControl);
- break;
- case GL_LIGHT_MODEL_LOCAL_VIEWER:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.LocalViewer);
- break;
- case GL_LIGHT_MODEL_TWO_SIDE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.Model.TwoSide);
- break;
- case GL_LINE_SMOOTH:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Line.SmoothFlag);
- break;
- case GL_LINE_SMOOTH_HINT:
- params[0] = ENUM_TO_FLOAT(ctx->Hint.LineSmooth);
- break;
- case GL_LINE_STIPPLE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Line.StippleFlag);
- break;
- case GL_LINE_STIPPLE_PATTERN:
- params[0] = (GLfloat)(ctx->Line.StipplePattern);
- break;
- case GL_LINE_STIPPLE_REPEAT:
- params[0] = (GLfloat)(ctx->Line.StippleFactor);
- break;
- case GL_LINE_WIDTH:
- params[0] = ctx->Line.Width;
- break;
- case GL_LINE_WIDTH_GRANULARITY:
- params[0] = ctx->Const.LineWidthGranularity;
- break;
- case GL_LINE_WIDTH_RANGE:
- params[0] = ctx->Const.MinLineWidthAA;
- params[1] = ctx->Const.MaxLineWidthAA;
- break;
- case GL_ALIASED_LINE_WIDTH_RANGE:
- params[0] = ctx->Const.MinLineWidth;
- params[1] = ctx->Const.MaxLineWidth;
- break;
- case GL_LIST_BASE:
- params[0] = (GLfloat)(ctx->List.ListBase);
- break;
- case GL_LIST_INDEX:
- params[0] = (GLfloat)((ctx->ListState.CurrentList ? ctx->ListState.CurrentList->Name : 0));
- break;
- case GL_LIST_MODE:
- {
- GLenum mode;
- if (!ctx->CompileFlag)
- mode = 0;
- else if (ctx->ExecuteFlag)
- mode = GL_COMPILE_AND_EXECUTE;
- else
- mode = GL_COMPILE;
- params[0] = ENUM_TO_FLOAT(mode);
- }
- break;
- case GL_INDEX_LOGIC_OP:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Color.IndexLogicOpEnabled);
- break;
- case GL_COLOR_LOGIC_OP:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Color.ColorLogicOpEnabled);
- break;
- case GL_LOGIC_OP_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->Color.LogicOp);
- break;
- case GL_MAP1_COLOR_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Color4);
- break;
- case GL_MAP1_GRID_DOMAIN:
- params[0] = ctx->Eval.MapGrid1u1;
- params[1] = ctx->Eval.MapGrid1u2;
- break;
- case GL_MAP1_GRID_SEGMENTS:
- params[0] = (GLfloat)(ctx->Eval.MapGrid1un);
- break;
- case GL_MAP1_INDEX:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Index);
- break;
- case GL_MAP1_NORMAL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Normal);
- break;
- case GL_MAP1_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord1);
- break;
- case GL_MAP1_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord2);
- break;
- case GL_MAP1_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord3);
- break;
- case GL_MAP1_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1TextureCoord4);
- break;
- case GL_MAP1_VERTEX_3:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex3);
- break;
- case GL_MAP1_VERTEX_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Vertex4);
- break;
- case GL_MAP2_COLOR_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Color4);
- break;
- case GL_MAP2_GRID_DOMAIN:
- params[0] = ctx->Eval.MapGrid2u1;
- params[1] = ctx->Eval.MapGrid2u2;
- params[2] = ctx->Eval.MapGrid2v1;
- params[3] = ctx->Eval.MapGrid2v2;
- break;
- case GL_MAP2_GRID_SEGMENTS:
- params[0] = (GLfloat)(ctx->Eval.MapGrid2un);
- params[1] = (GLfloat)(ctx->Eval.MapGrid2vn);
- break;
- case GL_MAP2_INDEX:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Index);
- break;
- case GL_MAP2_NORMAL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Normal);
- break;
- case GL_MAP2_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord1);
- break;
- case GL_MAP2_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord2);
- break;
- case GL_MAP2_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord3);
- break;
- case GL_MAP2_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2TextureCoord4);
- break;
- case GL_MAP2_VERTEX_3:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex3);
- break;
- case GL_MAP2_VERTEX_4:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map2Vertex4);
- break;
- case GL_MAP_COLOR:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapColorFlag);
- break;
- case GL_MAP_STENCIL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MapStencilFlag);
- break;
- case GL_MATRIX_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->Transform.MatrixMode);
- break;
- case GL_MAX_ATTRIB_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_CLIENT_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIP_PLANES:
- params[0] = (GLfloat)(ctx->Const.MaxClipPlanes);
- break;
- case GL_MAX_ELEMENTS_VERTICES:
- params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_ELEMENTS_INDICES:
- params[0] = (GLfloat)(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_EVAL_ORDER:
- params[0] = (GLfloat)(MAX_EVAL_ORDER);
- break;
- case GL_MAX_LIGHTS:
- params[0] = (GLfloat)(ctx->Const.MaxLights);
- break;
- case GL_MAX_LIST_NESTING:
- params[0] = (GLfloat)(MAX_LIST_NESTING);
- break;
- case GL_MAX_MODELVIEW_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_MODELVIEW_STACK_DEPTH);
- break;
- case GL_MAX_NAME_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_NAME_STACK_DEPTH);
- break;
- case GL_MAX_PIXEL_MAP_TABLE:
- params[0] = (GLfloat)(MAX_PIXEL_MAP_TABLE);
- break;
- case GL_MAX_PROJECTION_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_PROJECTION_STACK_DEPTH);
- break;
- case GL_MAX_TEXTURE_SIZE:
- params[0] = (GLfloat)(1 << (ctx->Const.MaxTextureLevels - 1));
- break;
- case GL_MAX_3D_TEXTURE_SIZE:
- params[0] = (GLfloat)(1 << (ctx->Const.Max3DTextureLevels - 1));
- break;
- case GL_MAX_TEXTURE_STACK_DEPTH:
- params[0] = (GLfloat)(MAX_TEXTURE_STACK_DEPTH);
- break;
- case GL_MAX_VIEWPORT_DIMS:
- params[0] = (GLfloat)(ctx->Const.MaxViewportWidth);
- params[1] = (GLfloat)(ctx->Const.MaxViewportHeight);
- break;
- case GL_MODELVIEW_MATRIX:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[1];
- params[2] = matrix[2];
- params[3] = matrix[3];
- params[4] = matrix[4];
- params[5] = matrix[5];
- params[6] = matrix[6];
- params[7] = matrix[7];
- params[8] = matrix[8];
- params[9] = matrix[9];
- params[10] = matrix[10];
- params[11] = matrix[11];
- params[12] = matrix[12];
- params[13] = matrix[13];
- params[14] = matrix[14];
- params[15] = matrix[15];
- }
- break;
- case GL_MODELVIEW_STACK_DEPTH:
- params[0] = (GLfloat)(ctx->ModelviewMatrixStack.Depth + 1);
- break;
- case GL_NAME_STACK_DEPTH:
- params[0] = (GLfloat)(ctx->Select.NameStackDepth);
- break;
- case GL_NORMALIZE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.Normalize);
- break;
- case GL_PACK_ALIGNMENT:
- params[0] = (GLfloat)(ctx->Pack.Alignment);
- break;
- case GL_PACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.LsbFirst);
- break;
- case GL_PACK_ROW_LENGTH:
- params[0] = (GLfloat)(ctx->Pack.RowLength);
- break;
- case GL_PACK_SKIP_PIXELS:
- params[0] = (GLfloat)(ctx->Pack.SkipPixels);
- break;
- case GL_PACK_SKIP_ROWS:
- params[0] = (GLfloat)(ctx->Pack.SkipRows);
- break;
- case GL_PACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.SwapBytes);
- break;
- case GL_PACK_SKIP_IMAGES_EXT:
- params[0] = (GLfloat)(ctx->Pack.SkipImages);
- break;
- case GL_PACK_IMAGE_HEIGHT_EXT:
- params[0] = (GLfloat)(ctx->Pack.ImageHeight);
- break;
- case GL_PACK_INVERT_MESA:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pack.Invert);
- break;
- case GL_PERSPECTIVE_CORRECTION_HINT:
- params[0] = ENUM_TO_FLOAT(ctx->Hint.PerspectiveCorrection);
- break;
- case GL_PIXEL_MAP_A_TO_A_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.AtoA.Size);
- break;
- case GL_PIXEL_MAP_B_TO_B_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.BtoB.Size);
- break;
- case GL_PIXEL_MAP_G_TO_G_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.GtoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_A_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.ItoA.Size);
- break;
- case GL_PIXEL_MAP_I_TO_B_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.ItoB.Size);
- break;
- case GL_PIXEL_MAP_I_TO_G_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.ItoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_I_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.ItoI.Size);
- break;
- case GL_PIXEL_MAP_I_TO_R_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.ItoR.Size);
- break;
- case GL_PIXEL_MAP_R_TO_R_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.RtoR.Size);
- break;
- case GL_PIXEL_MAP_S_TO_S_SIZE:
- params[0] = (GLfloat)(ctx->PixelMaps.StoS.Size);
- break;
- case GL_POINT_SIZE:
- params[0] = ctx->Point.Size;
- break;
- case GL_POINT_SIZE_GRANULARITY:
- params[0] = ctx->Const.PointSizeGranularity;
- break;
- case GL_POINT_SIZE_RANGE:
- params[0] = ctx->Const.MinPointSizeAA;
- params[1] = ctx->Const.MaxPointSizeAA;
- break;
- case GL_ALIASED_POINT_SIZE_RANGE:
- params[0] = ctx->Const.MinPointSize;
- params[1] = ctx->Const.MaxPointSize;
- break;
- case GL_POINT_SMOOTH:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Point.SmoothFlag);
- break;
- case GL_POINT_SMOOTH_HINT:
- params[0] = ENUM_TO_FLOAT(ctx->Hint.PointSmooth);
- break;
- case GL_POINT_SIZE_MIN_EXT:
- params[0] = ctx->Point.MinSize;
- break;
- case GL_POINT_SIZE_MAX_EXT:
- params[0] = ctx->Point.MaxSize;
- break;
- case GL_POINT_FADE_THRESHOLD_SIZE_EXT:
- params[0] = ctx->Point.Threshold;
- break;
- case GL_DISTANCE_ATTENUATION_EXT:
- params[0] = ctx->Point.Params[0];
- params[1] = ctx->Point.Params[1];
- params[2] = ctx->Point.Params[2];
- break;
- case GL_POLYGON_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->Polygon.FrontMode);
- params[1] = ENUM_TO_FLOAT(ctx->Polygon.BackMode);
- break;
- case GL_POLYGON_OFFSET_BIAS_EXT:
- params[0] = ctx->Polygon.OffsetUnits;
- break;
- case GL_POLYGON_OFFSET_FACTOR:
- params[0] = ctx->Polygon.OffsetFactor ;
- break;
- case GL_POLYGON_OFFSET_UNITS:
- params[0] = ctx->Polygon.OffsetUnits ;
- break;
- case GL_POLYGON_OFFSET_POINT:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.OffsetPoint);
- break;
- case GL_POLYGON_OFFSET_LINE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.OffsetLine);
- break;
- case GL_POLYGON_OFFSET_FILL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.OffsetFill);
- break;
- case GL_POLYGON_SMOOTH:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.SmoothFlag);
- break;
- case GL_POLYGON_SMOOTH_HINT:
- params[0] = ENUM_TO_FLOAT(ctx->Hint.PolygonSmooth);
- break;
- case GL_POLYGON_STIPPLE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Polygon.StippleFlag);
- break;
- case GL_PROJECTION_MATRIX:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[1];
- params[2] = matrix[2];
- params[3] = matrix[3];
- params[4] = matrix[4];
- params[5] = matrix[5];
- params[6] = matrix[6];
- params[7] = matrix[7];
- params[8] = matrix[8];
- params[9] = matrix[9];
- params[10] = matrix[10];
- params[11] = matrix[11];
- params[12] = matrix[12];
- params[13] = matrix[13];
- params[14] = matrix[14];
- params[15] = matrix[15];
- }
- break;
- case GL_PROJECTION_STACK_DEPTH:
- params[0] = (GLfloat)(ctx->ProjectionMatrixStack.Depth + 1);
- break;
- case GL_READ_BUFFER:
- params[0] = ENUM_TO_FLOAT(ctx->ReadBuffer->ColorReadBuffer);
- break;
- case GL_RED_BIAS:
- params[0] = ctx->Pixel.RedBias;
- break;
- case GL_RED_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.redBits);
- break;
- case GL_RED_SCALE:
- params[0] = ctx->Pixel.RedScale;
- break;
- case GL_RENDER_MODE:
- params[0] = ENUM_TO_FLOAT(ctx->RenderMode);
- break;
- case GL_RESCALE_NORMAL:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RescaleNormals);
- break;
- case GL_RGBA_MODE:
- params[0] = BOOLEAN_TO_FLOAT(GL_TRUE);
- break;
- case GL_SCISSOR_BOX:
- params[0] = (GLfloat)(ctx->Scissor.X);
- params[1] = (GLfloat)(ctx->Scissor.Y);
- params[2] = (GLfloat)(ctx->Scissor.Width);
- params[3] = (GLfloat)(ctx->Scissor.Height);
- break;
- case GL_SCISSOR_TEST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Scissor.Enabled);
- break;
- case GL_SELECTION_BUFFER_SIZE:
- params[0] = (GLfloat)(ctx->Select.BufferSize);
- break;
- case GL_SHADE_MODEL:
- params[0] = ENUM_TO_FLOAT(ctx->Light.ShadeModel);
- break;
- case GL_SHARED_TEXTURE_PALETTE_EXT:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.SharedPalette);
- break;
- case GL_STENCIL_BITS:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.stencilBits);
- break;
- case GL_STENCIL_CLEAR_VALUE:
- params[0] = (GLfloat)(ctx->Stencil.Clear);
- break;
- case GL_STENCIL_FAIL:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_FUNC:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_REF:
- params[0] = (GLfloat)(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_TEST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.Enabled);
- break;
- case GL_STENCIL_VALUE_MASK:
- params[0] = (GLfloat)(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_WRITEMASK:
- params[0] = (GLfloat)(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STEREO:
- params[0] = BOOLEAN_TO_FLOAT(ctx->DrawBuffer->Visual.stereoMode);
- break;
- case GL_SUBPIXEL_BITS:
- params[0] = (GLfloat)(ctx->Const.SubPixelBits);
- break;
- case GL_TEXTURE_1D:
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_1D));
- break;
- case GL_TEXTURE_2D:
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_2D));
- break;
- case GL_TEXTURE_3D:
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_3D));
- break;
- case GL_TEXTURE_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT));
- break;
- case GL_TEXTURE_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT));
- break;
- case GL_TEXTURE_BINDING_1D:
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D:
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_3D:
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_3D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_ARRAY_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_ARRAY_INDEX]->Name);
- break;
- case GL_MAX_ARRAY_TEXTURE_LAYERS_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLfloat)(ctx->Const.MaxArrayTextureLayers);
- break;
- case GL_TEXTURE_GEN_S:
- params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_T:
- params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_R:
- params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_Q:
- params[0] = BOOLEAN_TO_FLOAT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_MATRIX:
- {
- const GLfloat *matrix;
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGet(texture matrix %u)",
- unit);
- return;
- }
- matrix = ctx->TextureMatrixStack[unit].Top->m;
- params[0] = matrix[0];
- params[1] = matrix[1];
- params[2] = matrix[2];
- params[3] = matrix[3];
- params[4] = matrix[4];
- params[5] = matrix[5];
- params[6] = matrix[6];
- params[7] = matrix[7];
- params[8] = matrix[8];
- params[9] = matrix[9];
- params[10] = matrix[10];
- params[11] = matrix[11];
- params[12] = matrix[12];
- params[13] = matrix[13];
- params[14] = matrix[14];
- params[15] = matrix[15];
- }
- break;
- case GL_TEXTURE_STACK_DEPTH:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(texture stack depth, unit %u)", unit);
- return;
- }
- params[0] = (GLfloat)(ctx->TextureMatrixStack[unit].Depth + 1);
- }
- break;
- case GL_UNPACK_ALIGNMENT:
- params[0] = (GLfloat)(ctx->Unpack.Alignment);
- break;
- case GL_UNPACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.LsbFirst);
- break;
- case GL_UNPACK_ROW_LENGTH:
- params[0] = (GLfloat)(ctx->Unpack.RowLength);
- break;
- case GL_UNPACK_SKIP_PIXELS:
- params[0] = (GLfloat)(ctx->Unpack.SkipPixels);
- break;
- case GL_UNPACK_SKIP_ROWS:
- params[0] = (GLfloat)(ctx->Unpack.SkipRows);
- break;
- case GL_UNPACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.SwapBytes);
- break;
- case GL_UNPACK_SKIP_IMAGES_EXT:
- params[0] = (GLfloat)(ctx->Unpack.SkipImages);
- break;
- case GL_UNPACK_IMAGE_HEIGHT_EXT:
- params[0] = (GLfloat)(ctx->Unpack.ImageHeight);
- break;
- case GL_UNPACK_CLIENT_STORAGE_APPLE:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Unpack.ClientStorage);
- break;
- case GL_VIEWPORT:
- params[0] = (GLfloat)(ctx->Viewport.X);
- params[1] = (GLfloat)(ctx->Viewport.Y);
- params[2] = (GLfloat)(ctx->Viewport.Width);
- params[3] = (GLfloat)(ctx->Viewport.Height);
- break;
- case GL_ZOOM_X:
- params[0] = ctx->Pixel.ZoomX;
- break;
- case GL_ZOOM_Y:
- params[0] = ctx->Pixel.ZoomY;
- break;
- case GL_VERTEX_ARRAY:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->Vertex.Enabled);
- break;
- case GL_VERTEX_ARRAY_SIZE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Vertex.Size);
- break;
- case GL_VERTEX_ARRAY_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->Vertex.Type);
- break;
- case GL_VERTEX_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Vertex.Stride);
- break;
- case GL_VERTEX_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_NORMAL_ARRAY:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->Normal.Enabled);
- break;
- case GL_NORMAL_ARRAY_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->Normal.Type);
- break;
- case GL_NORMAL_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Normal.Stride);
- break;
- case GL_NORMAL_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_COLOR_ARRAY:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->Color.Enabled);
- break;
- case GL_COLOR_ARRAY_SIZE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Color.Size);
- break;
- case GL_COLOR_ARRAY_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->Color.Type);
- break;
- case GL_COLOR_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Color.Stride);
- break;
- case GL_COLOR_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_INDEX_ARRAY:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->Index.Enabled);
- break;
- case GL_INDEX_ARRAY_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->Index.Type);
- break;
- case GL_INDEX_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Index.Stride);
- break;
- case GL_INDEX_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_TEXTURE_COORD_ARRAY:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Enabled);
- break;
- case GL_TEXTURE_COORD_ARRAY_SIZE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Size);
- break;
- case GL_TEXTURE_COORD_ARRAY_TYPE:
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Type);
- break;
- case GL_TEXTURE_COORD_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Stride);
- break;
- case GL_TEXTURE_COORD_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_EDGE_FLAG_ARRAY:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->EdgeFlag.Enabled);
- break;
- case GL_EDGE_FLAG_ARRAY_STRIDE:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->EdgeFlag.Stride);
- break;
- case GL_EDGE_FLAG_ARRAY_COUNT_EXT:
- params[0] = (GLfloat)(0);
- break;
- case GL_MAX_TEXTURE_UNITS_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLfloat)(ctx->Const.MaxTextureUnits);
- break;
- case GL_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit);
- break;
- case GL_CLIENT_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLfloat)(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture);
- break;
- case GL_TEXTURE_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB));
- break;
- case GL_TEXTURE_BINDING_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_CUBE_INDEX]->Name);
- break;
- case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = (GLfloat)((1 << (ctx->Const.MaxCubeTextureLevels - 1)));
- break;
- case GL_TEXTURE_COMPRESSION_HINT_ARB:
- params[0] = (GLfloat)(ctx->Hint.TextureCompression);
- break;
- case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:
- params[0] = (GLfloat)(_mesa_get_compressed_formats(ctx, NULL, GL_FALSE));
- break;
- case GL_COMPRESSED_TEXTURE_FORMATS_ARB:
- {
- GLint formats[100];
- GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
- ASSERT(n <= 100);
- for (i = 0; i < n; i++)
- params[i] = ENUM_TO_FLOAT(formats[i]);
- }
- break;
- case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = (GLfloat)(ctx->Array.LockFirst);
- break;
- case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = (GLfloat)(ctx->Array.LockCount);
- break;
- case GL_TRANSPOSE_COLOR_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[4];
- params[2] = matrix[8];
- params[3] = matrix[12];
- params[4] = matrix[1];
- params[5] = matrix[5];
- params[6] = matrix[9];
- params[7] = matrix[13];
- params[8] = matrix[2];
- params[9] = matrix[6];
- params[10] = matrix[10];
- params[11] = matrix[14];
- params[12] = matrix[3];
- params[13] = matrix[7];
- params[14] = matrix[11];
- params[15] = matrix[15];
- }
- break;
- case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[4];
- params[2] = matrix[8];
- params[3] = matrix[12];
- params[4] = matrix[1];
- params[5] = matrix[5];
- params[6] = matrix[9];
- params[7] = matrix[13];
- params[8] = matrix[2];
- params[9] = matrix[6];
- params[10] = matrix[10];
- params[11] = matrix[14];
- params[12] = matrix[3];
- params[13] = matrix[7];
- params[14] = matrix[11];
- params[15] = matrix[15];
- }
- break;
- case GL_TRANSPOSE_PROJECTION_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[4];
- params[2] = matrix[8];
- params[3] = matrix[12];
- params[4] = matrix[1];
- params[5] = matrix[5];
- params[6] = matrix[9];
- params[7] = matrix[13];
- params[8] = matrix[2];
- params[9] = matrix[6];
- params[10] = matrix[10];
- params[11] = matrix[14];
- params[12] = matrix[3];
- params[13] = matrix[7];
- params[14] = matrix[11];
- params[15] = matrix[15];
- }
- break;
- case GL_TRANSPOSE_TEXTURE_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;
- params[0] = matrix[0];
- params[1] = matrix[4];
- params[2] = matrix[8];
- params[3] = matrix[12];
- params[4] = matrix[1];
- params[5] = matrix[5];
- params[6] = matrix[9];
- params[7] = matrix[13];
- params[8] = matrix[2];
- params[9] = matrix[6];
- params[10] = matrix[10];
- params[11] = matrix[14];
- params[12] = matrix[3];
- params[13] = matrix[7];
- params[14] = matrix[11];
- params[15] = matrix[15];
- }
- break;
- case GL_COLOR_MATRIX_SGI:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = matrix[0];
- params[1] = matrix[1];
- params[2] = matrix[2];
- params[3] = matrix[3];
- params[4] = matrix[4];
- params[5] = matrix[5];
- params[6] = matrix[6];
- params[7] = matrix[7];
- params[8] = matrix[8];
- params[9] = matrix[9];
- params[10] = matrix[10];
- params[11] = matrix[11];
- params[12] = matrix[12];
- params[13] = matrix[13];
- params[14] = matrix[14];
- params[15] = matrix[15];
- }
- break;
- case GL_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = (GLfloat)(ctx->ColorMatrixStack.Depth + 1);
- break;
- case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = (GLfloat)(MAX_COLOR_STACK_DEPTH);
- break;
- case GL_POST_COLOR_MATRIX_RED_SCALE_SGI:
- params[0] = ctx->Pixel.PostColorMatrixScale[0];
- break;
- case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI:
- params[0] = ctx->Pixel.PostColorMatrixScale[1];
- break;
- case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI:
- params[0] = ctx->Pixel.PostColorMatrixScale[2];
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI:
- params[0] = ctx->Pixel.PostColorMatrixScale[3];
- break;
- case GL_POST_COLOR_MATRIX_RED_BIAS_SGI:
- params[0] = ctx->Pixel.PostColorMatrixBias[0];
- break;
- case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI:
- params[0] = ctx->Pixel.PostColorMatrixBias[1];
- break;
- case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI:
- params[0] = ctx->Pixel.PostColorMatrixBias[2];
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI:
- params[0] = ctx->Pixel.PostColorMatrixBias[3];
- break;
- case GL_CONVOLUTION_1D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution1DEnabled);
- break;
- case GL_CONVOLUTION_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Convolution2DEnabled);
- break;
- case GL_SEPARABLE_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.Separable2DEnabled);
- break;
- case GL_POST_CONVOLUTION_RED_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionScale[0];
- break;
- case GL_POST_CONVOLUTION_GREEN_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionScale[1];
- break;
- case GL_POST_CONVOLUTION_BLUE_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionScale[2];
- break;
- case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionScale[3];
- break;
- case GL_POST_CONVOLUTION_RED_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionBias[0];
- break;
- case GL_POST_CONVOLUTION_GREEN_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionBias[1];
- break;
- case GL_POST_CONVOLUTION_BLUE_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionBias[2];
- break;
- case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = ctx->Pixel.PostConvolutionBias[3];
- break;
- case GL_HISTOGRAM:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.HistogramEnabled);
- break;
- case GL_MINMAX:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.MinMaxEnabled);
- break;
- case GL_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]);
- break;
- case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]);
- break;
- case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]);
- break;
- case GL_TEXTURE_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_texture_color_table);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled);
- break;
- case GL_COLOR_SUM_EXT:
- CHECK_EXT2(EXT_secondary_color, ARB_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Fog.ColorSumEnabled);
- break;
- case GL_CURRENT_SECONDARY_COLOR_EXT:
- CHECK_EXT1(EXT_secondary_color);
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0];
- params[1] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1];
- params[2] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2];
- params[3] = ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3];
- break;
- case GL_SECONDARY_COLOR_ARRAY_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->SecondaryColor.Enabled);
- break;
- case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->SecondaryColor.Type);
- break;
- case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = (GLfloat)(ctx->Array.ArrayObj->SecondaryColor.Stride);
- break;
- case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = (GLfloat)(ctx->Array.ArrayObj->SecondaryColor.Size);
- break;
- case GL_CURRENT_FOG_COORDINATE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- FLUSH_CURRENT(ctx, 0);
- params[0] = ctx->Current.Attrib[VERT_ATTRIB_FOG][0];
- break;
- case GL_FOG_COORDINATE_ARRAY_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->FogCoord.Enabled);
- break;
- case GL_FOG_COORDINATE_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_FLOAT(ctx->Array.ArrayObj->FogCoord.Type);
- break;
- case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = (GLfloat)(ctx->Array.ArrayObj->FogCoord.Stride);
- break;
- case GL_FOG_COORDINATE_SOURCE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_FLOAT(ctx->Fog.FogCoordinateSource);
- break;
- case GL_MAX_TEXTURE_LOD_BIAS_EXT:
- CHECK_EXT1(EXT_texture_lod_bias);
- params[0] = ctx->Const.MaxTextureLodBias;
- break;
- case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
- CHECK_EXT1(EXT_texture_filter_anisotropic);
- params[0] = ctx->Const.MaxTextureMaxAnisotropy;
- break;
- case GL_MULTISAMPLE_ARB:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.Enabled);
- break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToCoverage);
- break;
- case GL_SAMPLE_ALPHA_TO_ONE_ARB:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleAlphaToOne);
- break;
- case GL_SAMPLE_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverage);
- break;
- case GL_SAMPLE_COVERAGE_VALUE_ARB:
- params[0] = ctx->Multisample.SampleCoverageValue;
- break;
- case GL_SAMPLE_COVERAGE_INVERT_ARB:
- params[0] = BOOLEAN_TO_FLOAT(ctx->Multisample.SampleCoverageInvert);
- break;
- case GL_SAMPLE_BUFFERS_ARB:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.sampleBuffers);
- break;
- case GL_SAMPLES_ARB:
- params[0] = (GLfloat)(ctx->DrawBuffer->Visual.samples);
- break;
- case GL_RASTER_POSITION_UNCLIPPED_IBM:
- CHECK_EXT1(IBM_rasterpos_clip);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.RasterPositionUnclipped);
- break;
- case GL_POINT_SPRITE_NV:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Point.PointSprite);
- break;
- case GL_POINT_SPRITE_R_MODE_NV:
- CHECK_EXT1(NV_point_sprite);
- params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteRMode);
- break;
- case GL_POINT_SPRITE_COORD_ORIGIN:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = ENUM_TO_FLOAT(ctx->Point.SpriteOrigin);
- break;
- case GL_GENERATE_MIPMAP_HINT_SGIS:
- CHECK_EXT1(SGIS_generate_mipmap);
- params[0] = ENUM_TO_FLOAT(ctx->Hint.GenerateMipmap);
- break;
- case GL_VERTEX_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = (GLfloat)((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0));
- break;
- case GL_VERTEX_ATTRIB_ARRAY0_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[0].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY1_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[1].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY2_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[2].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY3_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[3].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[4].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY5_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[5].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY6_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[6].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY7_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[7].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY8_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[8].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY9_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[9].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY10_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[10].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY11_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[11].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY12_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[12].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY13_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[13].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY14_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[14].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY15_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.ArrayObj->VertexAttrib[15].Enabled);
- break;
- case GL_MAP1_VERTEX_ATTRIB0_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[0]);
- break;
- case GL_MAP1_VERTEX_ATTRIB1_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[1]);
- break;
- case GL_MAP1_VERTEX_ATTRIB2_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[2]);
- break;
- case GL_MAP1_VERTEX_ATTRIB3_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[3]);
- break;
- case GL_MAP1_VERTEX_ATTRIB4_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[4]);
- break;
- case GL_MAP1_VERTEX_ATTRIB5_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[5]);
- break;
- case GL_MAP1_VERTEX_ATTRIB6_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[6]);
- break;
- case GL_MAP1_VERTEX_ATTRIB7_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[7]);
- break;
- case GL_MAP1_VERTEX_ATTRIB8_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[8]);
- break;
- case GL_MAP1_VERTEX_ATTRIB9_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[9]);
- break;
- case GL_MAP1_VERTEX_ATTRIB10_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[10]);
- break;
- case GL_MAP1_VERTEX_ATTRIB11_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[11]);
- break;
- case GL_MAP1_VERTEX_ATTRIB12_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[12]);
- break;
- case GL_MAP1_VERTEX_ATTRIB13_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[13]);
- break;
- case GL_MAP1_VERTEX_ATTRIB14_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[14]);
- break;
- case GL_MAP1_VERTEX_ATTRIB15_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Eval.Map1Attrib[15]);
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled);
- break;
- case GL_FRAGMENT_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = (GLfloat)(ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0);
- break;
- case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = (GLfloat)(MAX_NV_FRAGMENT_PROGRAM_PARAMS);
- break;
- case GL_TEXTURE_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV));
- break;
- case GL_TEXTURE_BINDING_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_RECT_INDEX]->Name);
- break;
- case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = (GLfloat)(ctx->Const.MaxTextureRectSize);
- break;
- case GL_STENCIL_TEST_TWO_SIDE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Stencil.TestTwoSide);
- break;
- case GL_ACTIVE_STENCIL_FACE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT);
- break;
- case GL_MAX_SHININESS_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = ctx->Const.MaxShininess;
- break;
- case GL_MAX_SPOT_EXPONENT_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = ctx->Const.MaxSpotExponent;
- break;
- case GL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayBufferObj->Name);
- break;
- case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Vertex.BufferObj->Name);
- break;
- case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Normal.BufferObj->Name);
- break;
- case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Color.BufferObj->Name);
- break;
- case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Index.BufferObj->Name);
- break;
- case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name);
- break;
- case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->EdgeFlag.BufferObj->Name);
- break;
- case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->SecondaryColor.BufferObj->Name);
- break;
- case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ArrayObj->FogCoord.BufferObj->Name);
- break;
- case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLfloat)(ctx->Array.ElementArrayBufferObj->Name);
- break;
- case GL_PIXEL_PACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = (GLfloat)(ctx->Pack.BufferObj->Name);
- break;
- case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = (GLfloat)(ctx->Unpack.BufferObj->Name);
- break;
- case GL_VERTEX_PROGRAM_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.Enabled);
- break;
- case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.PointSizeEnabled);
- break;
- case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->VertexProgram.TwoSideEnabled);
- break;
- case GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = (GLfloat)(ctx->Const.MaxProgramMatrixStackDepth);
- break;
- case GL_MAX_PROGRAM_MATRICES_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = (GLfloat)(ctx->Const.MaxProgramMatrices);
- break;
- case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->CurrentStack->Depth + 1);
- break;
- case GL_CURRENT_MATRIX_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = matrix[0];
- params[1] = matrix[1];
- params[2] = matrix[2];
- params[3] = matrix[3];
- params[4] = matrix[4];
- params[5] = matrix[5];
- params[6] = matrix[6];
- params[7] = matrix[7];
- params[8] = matrix[8];
- params[9] = matrix[9];
- params[10] = matrix[10];
- params[11] = matrix[11];
- params[12] = matrix[12];
- params[13] = matrix[13];
- params[14] = matrix[14];
- params[15] = matrix[15];
- }
- break;
- case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
- CHECK_EXT2(ARB_vertex_program, ARB_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = matrix[0];
- params[1] = matrix[4];
- params[2] = matrix[8];
- params[3] = matrix[12];
- params[4] = matrix[1];
- params[5] = matrix[5];
- params[6] = matrix[9];
- params[7] = matrix[13];
- params[8] = matrix[2];
- params[9] = matrix[6];
- params[10] = matrix[10];
- params[11] = matrix[14];
- params[12] = matrix[3];
- params[13] = matrix[7];
- params[14] = matrix[11];
- params[15] = matrix[15];
- }
- break;
- case GL_MAX_VERTEX_ATTRIBS_ARB:
- CHECK_EXT1(ARB_vertex_program);
- params[0] = (GLfloat)(ctx->Const.VertexProgram.MaxAttribs);
- break;
- case GL_PROGRAM_ERROR_POSITION_ARB:
- CHECK_EXT4(NV_vertex_program, ARB_vertex_program, NV_fragment_program, ARB_fragment_program);
- params[0] = (GLfloat)(ctx->Program.ErrorPos);
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- CHECK_EXT1(ARB_fragment_program);
- params[0] = BOOLEAN_TO_FLOAT(ctx->FragmentProgram.Enabled);
- break;
- case GL_MAX_TEXTURE_COORDS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = (GLfloat)(ctx->Const.MaxTextureCoordUnits);
- break;
- case GL_MAX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = (GLfloat)(ctx->Const.MaxTextureImageUnits);
- break;
- case GL_DEPTH_BOUNDS_TEST_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Depth.BoundsTest);
- break;
- case GL_DEPTH_BOUNDS_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = ctx->Depth.BoundsMin;
- params[1] = ctx->Depth.BoundsMax;
- break;
- case GL_DEPTH_CLAMP:
- CHECK_EXT1(ARB_depth_clamp);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Transform.DepthClamp);
- break;
- case GL_MAX_DRAW_BUFFERS_ARB:
- params[0] = (GLfloat)(ctx->Const.MaxDrawBuffers);
- break;
- case GL_DRAW_BUFFER0_ARB:
- params[0] = ENUM_TO_FLOAT(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_DRAW_BUFFER1_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[1];
- params[0] = ENUM_TO_FLOAT(buffer);
- }
- break;
- case GL_DRAW_BUFFER2_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[2];
- params[0] = ENUM_TO_FLOAT(buffer);
- }
- break;
- case GL_DRAW_BUFFER3_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[3];
- params[0] = ENUM_TO_FLOAT(buffer);
- }
- break;
- case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(_mesa_get_color_read_type(ctx));
- break;
- case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLfloat)(_mesa_get_color_read_format(ctx));
- break;
- case GL_NUM_FRAGMENT_REGISTERS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(6);
- break;
- case GL_NUM_FRAGMENT_CONSTANTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(8);
- break;
- case GL_NUM_PASSES_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(2);
- break;
- case GL_NUM_INSTRUCTIONS_PER_PASS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(8);
- break;
- case GL_NUM_INSTRUCTIONS_TOTAL_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(16);
- break;
- case GL_COLOR_ALPHA_PAIRING_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = BOOLEAN_TO_FLOAT(GL_TRUE);
- break;
- case GL_NUM_LOOPBACK_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(3);
- break;
- case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLfloat)(3);
- break;
- case GL_STENCIL_BACK_FUNC:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.Function[1]);
- break;
- case GL_STENCIL_BACK_VALUE_MASK:
- params[0] = (GLfloat)(ctx->Stencil.ValueMask[1]);
- break;
- case GL_STENCIL_BACK_WRITEMASK:
- params[0] = (GLfloat)(ctx->Stencil.WriteMask[1]);
- break;
- case GL_STENCIL_BACK_REF:
- params[0] = (GLfloat)(ctx->Stencil.Ref[1]);
- break;
- case GL_STENCIL_BACK_FAIL:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.FailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZFailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_FLOAT(ctx->Stencil.ZPassFunc[1]);
- break;
- case GL_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLfloat)(ctx->DrawBuffer->Name);
- break;
- case GL_RENDERBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLfloat)(ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0);
- break;
- case GL_MAX_COLOR_ATTACHMENTS_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLfloat)(ctx->Const.MaxColorAttachments);
- break;
- case GL_MAX_RENDERBUFFER_SIZE_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLfloat)(ctx->Const.MaxRenderbufferSize);
- break;
- case GL_READ_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_blit);
- params[0] = (GLfloat)(ctx->ReadBuffer->Name);
- break;
- case GL_PROVOKING_VERTEX_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Light.ProvokingVertex);
- break;
- case GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Const.QuadsFollowProvokingVertexConvention);
- break;
- case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = (GLfloat)(ctx->Const.FragmentProgram.MaxUniformComponents);
- break;
- case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = ENUM_TO_FLOAT(ctx->Hint.FragmentShaderDerivative);
- break;
- case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLfloat)(ctx->Const.VertexProgram.MaxUniformComponents);
- break;
- case GL_MAX_VARYING_FLOATS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLfloat)(ctx->Const.MaxVarying * 4);
- break;
- case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLfloat)(ctx->Const.MaxVertexTextureImageUnits);
- break;
- case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLfloat)(ctx->Const.MaxCombinedTextureImageUnits);
- break;
- case GL_CURRENT_PROGRAM:
- CHECK_EXT1(ARB_shader_objects);
- params[0] = (GLfloat)(ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0);
- break;
- case GL_MAX_SAMPLES:
- CHECK_EXT1(ARB_framebuffer_object);
- params[0] = (GLfloat)(ctx->Const.MaxSamples);
- break;
- case GL_VERTEX_ARRAY_BINDING_APPLE:
- CHECK_EXT1(APPLE_vertex_array_object);
- params[0] = (GLfloat)(ctx->Array.ArrayObj->Name);
- break;
- case GL_TEXTURE_CUBE_MAP_SEAMLESS:
- CHECK_EXT1(ARB_seamless_cube_map);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Texture.CubeMapSeamless);
- break;
- case GL_MAX_SERVER_WAIT_TIMEOUT:
- CHECK_EXT1(ARB_sync);
- params[0] = (GLfloat)(ctx->Const.MaxServerWaitTimeout);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLfloat)(ctx->TransformFeedback.CurrentBuffer->Name);
- break;
- case GL_RASTERIZER_DISCARD:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = BOOLEAN_TO_FLOAT(ctx->TransformFeedback.RasterDiscard);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLfloat)(ctx->Const.MaxTransformFeedbackInterleavedComponents);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLfloat)(ctx->Const.MaxTransformFeedbackSeparateAttribs);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLfloat)(ctx->Const.MaxTransformFeedbackSeparateComponents);
- break;
- case GL_NUM_EXTENSIONS:
- CHECK_VERSION(30);
- params[0] = (GLfloat)(_mesa_get_extension_count(ctx));
- break;
- case GL_MAJOR_VERSION:
- CHECK_VERSION(30);
- params[0] = (GLfloat)(ctx->VersionMajor);
- break;
- case GL_MINOR_VERSION:
- CHECK_VERSION(30);
- params[0] = (GLfloat)(ctx->VersionMinor);
- break;
- case GL_CONTEXT_FLAGS:
- CHECK_VERSION(30);
- params[0] = (GLfloat)(ctx->Const.ContextFlags);
- break;
- case GL_PRIMITIVE_RESTART:
- CHECK_VERSION(31);
- params[0] = BOOLEAN_TO_FLOAT(ctx->Array.PrimitiveRestart);
- break;
- case GL_PRIMITIVE_RESTART_INDEX:
- CHECK_VERSION(31);
- params[0] = (GLfloat)(ctx->Array.RestartIndex);
- break;
- case GL_CONTEXT_PROFILE_MASK:
- CHECK_VERSION(32);
- params[0] = (GLfloat)(ctx->Const.ProfileMask);
- break;
- default:
- goto invalid_enum_error;
+ /* If the enum isn't valid, the hash walk ends with index 0,
+ * which is the API mask entry at the beginning of values[]. */
+ if (d->type == TYPE_API_MASK) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", func, pname);
+ return &error_value;
+ }
+ hash += prime_step;
}
- return;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetFloatv(pname=0x%x)", pname);
+ if (unlikely(d->extra && !check_extra(ctx, func, d)))
+ return &error_value;
+
+ switch (d->location) {
+ case LOC_BUFFER:
+ *p = ((char *) ctx->DrawBuffer + d->offset);
+ return d;
+ case LOC_CONTEXT:
+ *p = ((char *) ctx + d->offset);
+ return d;
+ case LOC_ARRAY:
+ *p = ((char *) ctx->Array.ArrayObj + d->offset);
+ return d;
+ case LOC_TEXUNIT:
+ unit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+ *p = ((char *) unit + d->offset);
+ return d;
+ case LOC_CUSTOM:
+ find_custom_value(ctx, d, v);
+ *p = v;
+ return d;
+ default:
+ assert(0);
+ break;
+
+ }
}
+static const int transpose[] = {
+ 0, 4, 8, 12,
+ 1, 5, 9, 13,
+ 2, 6, 10, 14,
+ 3, 7, 11, 15
+};
+
void GLAPIENTRY
-_mesa_GetIntegerv( GLenum pname, GLint *params )
+_mesa_GetBooleanv(GLenum pname, GLboolean *params)
{
- GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
- if (!params)
- return;
+ d = find_value("glGetBooleanv", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = INT_TO_BOOLEAN(d->offset);
+ break;
- switch (pname) {
- case GL_ACCUM_RED_BITS:
- params[0] = ctx->DrawBuffer->Visual.accumRedBits;
- break;
- case GL_ACCUM_GREEN_BITS:
- params[0] = ctx->DrawBuffer->Visual.accumGreenBits;
- break;
- case GL_ACCUM_BLUE_BITS:
- params[0] = ctx->DrawBuffer->Visual.accumBlueBits;
- break;
- case GL_ACCUM_ALPHA_BITS:
- params[0] = ctx->DrawBuffer->Visual.accumAlphaBits;
- break;
- case GL_ACCUM_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT(ctx->Accum.ClearColor[0]);
- params[1] = FLOAT_TO_INT(ctx->Accum.ClearColor[1]);
- params[2] = FLOAT_TO_INT(ctx->Accum.ClearColor[2]);
- params[3] = FLOAT_TO_INT(ctx->Accum.ClearColor[3]);
- break;
- case GL_ALPHA_BIAS:
- params[0] = IROUND(ctx->Pixel.AlphaBias);
- break;
- case GL_ALPHA_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = ctx->DrawBuffer->Visual.alphaBits;
- break;
- case GL_ALPHA_SCALE:
- params[0] = IROUND(ctx->Pixel.AlphaScale);
- break;
- case GL_ALPHA_TEST:
- params[0] = BOOLEAN_TO_INT(ctx->Color.AlphaEnabled);
- break;
- case GL_ALPHA_TEST_FUNC:
- params[0] = ENUM_TO_INT(ctx->Color.AlphaFunc);
- break;
- case GL_ALPHA_TEST_REF:
- params[0] = FLOAT_TO_INT(ctx->Color.AlphaRef);
- break;
- case GL_ATTRIB_STACK_DEPTH:
- params[0] = ctx->AttribStackDepth;
- break;
- case GL_AUTO_NORMAL:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.AutoNormal);
- break;
- case GL_AUX_BUFFERS:
- params[0] = ctx->DrawBuffer->Visual.numAuxBuffers;
- break;
- case GL_BLEND:
- params[0] = BOOLEAN_TO_INT((ctx->Color.BlendEnabled & 1));
- break;
- case GL_BLEND_DST:
- params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC:
- params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_SRC_RGB_EXT:
- params[0] = ENUM_TO_INT(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_DST_RGB_EXT:
- params[0] = ENUM_TO_INT(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC_ALPHA_EXT:
- params[0] = ENUM_TO_INT(ctx->Color.BlendSrcA);
- break;
- case GL_BLEND_DST_ALPHA_EXT:
- params[0] = ENUM_TO_INT(ctx->Color.BlendDstA);
- break;
- case GL_BLEND_EQUATION:
- params[0] = ENUM_TO_INT(ctx->Color.BlendEquationRGB );
- break;
- case GL_BLEND_EQUATION_ALPHA_EXT:
- params[0] = ENUM_TO_INT(ctx->Color.BlendEquationA );
- break;
- case GL_BLEND_COLOR_EXT:
- params[0] = FLOAT_TO_INT(ctx->Color.BlendColor[0]);
- params[1] = FLOAT_TO_INT(ctx->Color.BlendColor[1]);
- params[2] = FLOAT_TO_INT(ctx->Color.BlendColor[2]);
- params[3] = FLOAT_TO_INT(ctx->Color.BlendColor[3]);
- break;
- case GL_BLUE_BIAS:
- params[0] = IROUND(ctx->Pixel.BlueBias);
- break;
- case GL_BLUE_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = ctx->DrawBuffer->Visual.blueBits;
- break;
- case GL_BLUE_SCALE:
- params[0] = IROUND(ctx->Pixel.BlueScale);
- break;
- case GL_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = ctx->ClientAttribStackDepth;
- break;
- case GL_CLIP_PLANE0:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 0) & 1);
- break;
- case GL_CLIP_PLANE1:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 1) & 1);
- break;
- case GL_CLIP_PLANE2:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 2) & 1);
- break;
- case GL_CLIP_PLANE3:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 3) & 1);
- break;
- case GL_CLIP_PLANE4:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 4) & 1);
- break;
- case GL_CLIP_PLANE5:
- params[0] = BOOLEAN_TO_INT((ctx->Transform.ClipPlanesEnabled >> 5) & 1);
- break;
- case GL_COLOR_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT(ctx->Color.ClearColor[0]);
- params[1] = FLOAT_TO_INT(ctx->Color.ClearColor[1]);
- params[2] = FLOAT_TO_INT(ctx->Color.ClearColor[2]);
- params[3] = FLOAT_TO_INT(ctx->Color.ClearColor[3]);
- break;
- case GL_COLOR_MATERIAL:
- params[0] = BOOLEAN_TO_INT(ctx->Light.ColorMaterialEnabled);
- break;
- case GL_COLOR_MATERIAL_FACE:
- params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialFace);
- break;
- case GL_COLOR_MATERIAL_PARAMETER:
- params[0] = ENUM_TO_INT(ctx->Light.ColorMaterialMode);
- break;
- case GL_COLOR_WRITEMASK:
- params[0] = ctx->Color.ColorMask[0][RCOMP] ? 1 : 0;
- params[1] = ctx->Color.ColorMask[0][GCOMP] ? 1 : 0;
- params[2] = ctx->Color.ColorMask[0][BCOMP] ? 1 : 0;
- params[3] = ctx->Color.ColorMask[0][ACOMP] ? 1 : 0;
- break;
- case GL_CULL_FACE:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.CullFlag);
- break;
- case GL_CULL_FACE_MODE:
- params[0] = ENUM_TO_INT(ctx->Polygon.CullFaceMode);
- break;
- case GL_CURRENT_COLOR:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]);
- params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]);
- params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]);
- params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]);
- break;
- case GL_CURRENT_INDEX:
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0]);
- break;
- case GL_CURRENT_NORMAL:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]);
- params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]);
- params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]);
- break;
- case GL_CURRENT_RASTER_COLOR:
- params[0] = FLOAT_TO_INT(ctx->Current.RasterColor[0]);
- params[1] = FLOAT_TO_INT(ctx->Current.RasterColor[1]);
- params[2] = FLOAT_TO_INT(ctx->Current.RasterColor[2]);
- params[3] = FLOAT_TO_INT(ctx->Current.RasterColor[3]);
- break;
- case GL_CURRENT_RASTER_DISTANCE:
- params[0] = IROUND(ctx->Current.RasterDistance);
- break;
- case GL_CURRENT_RASTER_INDEX:
- params[0] = IROUND(1.0);
- break;
- case GL_CURRENT_RASTER_POSITION:
- params[0] = IROUND(ctx->Current.RasterPos[0]);
- params[1] = IROUND(ctx->Current.RasterPos[1]);
- params[2] = IROUND(ctx->Current.RasterPos[2]);
- params[3] = IROUND(ctx->Current.RasterPos[3]);
- break;
- case GL_CURRENT_RASTER_SECONDARY_COLOR:
- params[0] = FLOAT_TO_INT(ctx->Current.RasterSecondaryColor[0]);
- params[1] = FLOAT_TO_INT(ctx->Current.RasterSecondaryColor[1]);
- params[2] = FLOAT_TO_INT(ctx->Current.RasterSecondaryColor[2]);
- params[3] = FLOAT_TO_INT(ctx->Current.RasterSecondaryColor[3]);
- break;
- case GL_CURRENT_RASTER_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(raster tex coords, unit %u)", unit);
- return;
- }
- params[0] = IROUND(ctx->Current.RasterTexCoords[unit][0]);
- params[1] = IROUND(ctx->Current.RasterTexCoords[unit][1]);
- params[2] = IROUND(ctx->Current.RasterTexCoords[unit][2]);
- params[3] = IROUND(ctx->Current.RasterTexCoords[unit][3]);
- }
- break;
- case GL_CURRENT_RASTER_POSITION_VALID:
- params[0] = BOOLEAN_TO_INT(ctx->Current.RasterPosValid);
- break;
- case GL_CURRENT_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(current tex coords, unit %u)", unit);
- return;
- }
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][0]);
- params[1] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][1]);
- params[2] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2]);
- params[3] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3]);
- }
- break;
- case GL_DEPTH_BIAS:
- params[0] = IROUND(ctx->Pixel.DepthBias);
- break;
- case GL_DEPTH_BITS:
- params[0] = ctx->DrawBuffer->Visual.depthBits;
- break;
- case GL_DEPTH_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT(((GLfloat) ctx->Depth.Clear));
- break;
- case GL_DEPTH_FUNC:
- params[0] = ENUM_TO_INT(ctx->Depth.Func);
- break;
- case GL_DEPTH_RANGE:
- params[0] = FLOAT_TO_INT(ctx->Viewport.Near);
- params[1] = FLOAT_TO_INT(ctx->Viewport.Far);
- break;
- case GL_DEPTH_SCALE:
- params[0] = IROUND(ctx->Pixel.DepthScale);
- break;
- case GL_DEPTH_TEST:
- params[0] = BOOLEAN_TO_INT(ctx->Depth.Test);
- break;
- case GL_DEPTH_WRITEMASK:
- params[0] = BOOLEAN_TO_INT(ctx->Depth.Mask);
- break;
- case GL_DITHER:
- params[0] = BOOLEAN_TO_INT(ctx->Color.DitherFlag);
- break;
- case GL_DOUBLEBUFFER:
- params[0] = BOOLEAN_TO_INT(ctx->DrawBuffer->Visual.doubleBufferMode);
- break;
- case GL_DRAW_BUFFER:
- params[0] = ENUM_TO_INT(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_EDGE_FLAG:
- FLUSH_CURRENT(ctx, 0);
- params[0] = BOOLEAN_TO_INT((ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0));
- break;
- case GL_FEEDBACK_BUFFER_SIZE:
- params[0] = ctx->Feedback.BufferSize;
- break;
- case GL_FEEDBACK_BUFFER_TYPE:
- params[0] = ENUM_TO_INT(ctx->Feedback.Type);
- break;
- case GL_FOG:
- params[0] = BOOLEAN_TO_INT(ctx->Fog.Enabled);
- break;
- case GL_FOG_COLOR:
- params[0] = FLOAT_TO_INT(ctx->Fog.Color[0]);
- params[1] = FLOAT_TO_INT(ctx->Fog.Color[1]);
- params[2] = FLOAT_TO_INT(ctx->Fog.Color[2]);
- params[3] = FLOAT_TO_INT(ctx->Fog.Color[3]);
- break;
- case GL_FOG_DENSITY:
- params[0] = IROUND(ctx->Fog.Density);
- break;
- case GL_FOG_END:
- params[0] = IROUND(ctx->Fog.End);
- break;
- case GL_FOG_HINT:
- params[0] = ENUM_TO_INT(ctx->Hint.Fog);
- break;
- case GL_FOG_INDEX:
- params[0] = IROUND(ctx->Fog.Index);
- break;
- case GL_FOG_MODE:
- params[0] = ENUM_TO_INT(ctx->Fog.Mode);
- break;
- case GL_FOG_START:
- params[0] = IROUND(ctx->Fog.Start);
- break;
- case GL_FRONT_FACE:
- params[0] = ENUM_TO_INT(ctx->Polygon.FrontFace);
- break;
- case GL_GREEN_BIAS:
- params[0] = IROUND(ctx->Pixel.GreenBias);
- break;
- case GL_GREEN_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = ctx->DrawBuffer->Visual.greenBits;
- break;
- case GL_GREEN_SCALE:
- params[0] = IROUND(ctx->Pixel.GreenScale);
- break;
- case GL_INDEX_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = ctx->DrawBuffer->Visual.indexBits;
- break;
- case GL_INDEX_CLEAR_VALUE:
- params[0] = ctx->Color.ClearIndex;
- break;
- case GL_INDEX_MODE:
- params[0] = BOOLEAN_TO_INT(GL_FALSE);
- break;
- case GL_INDEX_OFFSET:
- params[0] = ctx->Pixel.IndexOffset;
- break;
- case GL_INDEX_SHIFT:
- params[0] = ctx->Pixel.IndexShift;
- break;
- case GL_INDEX_WRITEMASK:
- params[0] = ctx->Color.IndexMask;
- break;
- case GL_LIGHT0:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[0].Enabled);
- break;
- case GL_LIGHT1:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[1].Enabled);
- break;
- case GL_LIGHT2:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[2].Enabled);
- break;
- case GL_LIGHT3:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[3].Enabled);
- break;
- case GL_LIGHT4:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[4].Enabled);
- break;
- case GL_LIGHT5:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[5].Enabled);
- break;
- case GL_LIGHT6:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[6].Enabled);
- break;
- case GL_LIGHT7:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Light[7].Enabled);
- break;
- case GL_LIGHTING:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Enabled);
- break;
- case GL_LIGHT_MODEL_AMBIENT:
- params[0] = FLOAT_TO_INT(ctx->Light.Model.Ambient[0]);
- params[1] = FLOAT_TO_INT(ctx->Light.Model.Ambient[1]);
- params[2] = FLOAT_TO_INT(ctx->Light.Model.Ambient[2]);
- params[3] = FLOAT_TO_INT(ctx->Light.Model.Ambient[3]);
- break;
- case GL_LIGHT_MODEL_COLOR_CONTROL:
- params[0] = ENUM_TO_INT(ctx->Light.Model.ColorControl);
- break;
- case GL_LIGHT_MODEL_LOCAL_VIEWER:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Model.LocalViewer);
- break;
- case GL_LIGHT_MODEL_TWO_SIDE:
- params[0] = BOOLEAN_TO_INT(ctx->Light.Model.TwoSide);
- break;
- case GL_LINE_SMOOTH:
- params[0] = BOOLEAN_TO_INT(ctx->Line.SmoothFlag);
- break;
- case GL_LINE_SMOOTH_HINT:
- params[0] = ENUM_TO_INT(ctx->Hint.LineSmooth);
- break;
- case GL_LINE_STIPPLE:
- params[0] = BOOLEAN_TO_INT(ctx->Line.StippleFlag);
- break;
- case GL_LINE_STIPPLE_PATTERN:
- params[0] = ctx->Line.StipplePattern;
- break;
- case GL_LINE_STIPPLE_REPEAT:
- params[0] = ctx->Line.StippleFactor;
- break;
- case GL_LINE_WIDTH:
- params[0] = IROUND(ctx->Line.Width);
- break;
- case GL_LINE_WIDTH_GRANULARITY:
- params[0] = IROUND(ctx->Const.LineWidthGranularity);
- break;
- case GL_LINE_WIDTH_RANGE:
- params[0] = IROUND(ctx->Const.MinLineWidthAA);
- params[1] = IROUND(ctx->Const.MaxLineWidthAA);
- break;
- case GL_ALIASED_LINE_WIDTH_RANGE:
- params[0] = IROUND(ctx->Const.MinLineWidth);
- params[1] = IROUND(ctx->Const.MaxLineWidth);
- break;
- case GL_LIST_BASE:
- params[0] = ctx->List.ListBase;
- break;
- case GL_LIST_INDEX:
- params[0] = (ctx->ListState.CurrentList ? ctx->ListState.CurrentList->Name : 0);
- break;
- case GL_LIST_MODE:
- {
- GLenum mode;
- if (!ctx->CompileFlag)
- mode = 0;
- else if (ctx->ExecuteFlag)
- mode = GL_COMPILE_AND_EXECUTE;
- else
- mode = GL_COMPILE;
- params[0] = ENUM_TO_INT(mode);
- }
- break;
- case GL_INDEX_LOGIC_OP:
- params[0] = BOOLEAN_TO_INT(ctx->Color.IndexLogicOpEnabled);
- break;
- case GL_COLOR_LOGIC_OP:
- params[0] = BOOLEAN_TO_INT(ctx->Color.ColorLogicOpEnabled);
- break;
- case GL_LOGIC_OP_MODE:
- params[0] = ENUM_TO_INT(ctx->Color.LogicOp);
- break;
- case GL_MAP1_COLOR_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Color4);
- break;
- case GL_MAP1_GRID_DOMAIN:
- params[0] = IROUND(ctx->Eval.MapGrid1u1);
- params[1] = IROUND(ctx->Eval.MapGrid1u2);
- break;
- case GL_MAP1_GRID_SEGMENTS:
- params[0] = ctx->Eval.MapGrid1un;
- break;
- case GL_MAP1_INDEX:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Index);
- break;
- case GL_MAP1_NORMAL:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Normal);
- break;
- case GL_MAP1_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord1);
- break;
- case GL_MAP1_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord2);
- break;
- case GL_MAP1_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord3);
- break;
- case GL_MAP1_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1TextureCoord4);
- break;
- case GL_MAP1_VERTEX_3:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex3);
- break;
- case GL_MAP1_VERTEX_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Vertex4);
- break;
- case GL_MAP2_COLOR_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Color4);
- break;
- case GL_MAP2_GRID_DOMAIN:
- params[0] = IROUND(ctx->Eval.MapGrid2u1);
- params[1] = IROUND(ctx->Eval.MapGrid2u2);
- params[2] = IROUND(ctx->Eval.MapGrid2v1);
- params[3] = IROUND(ctx->Eval.MapGrid2v2);
- break;
- case GL_MAP2_GRID_SEGMENTS:
- params[0] = ctx->Eval.MapGrid2un;
- params[1] = ctx->Eval.MapGrid2vn;
- break;
- case GL_MAP2_INDEX:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Index);
- break;
- case GL_MAP2_NORMAL:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Normal);
- break;
- case GL_MAP2_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord1);
- break;
- case GL_MAP2_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord2);
- break;
- case GL_MAP2_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord3);
- break;
- case GL_MAP2_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2TextureCoord4);
- break;
- case GL_MAP2_VERTEX_3:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex3);
- break;
- case GL_MAP2_VERTEX_4:
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map2Vertex4);
- break;
- case GL_MAP_COLOR:
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapColorFlag);
- break;
- case GL_MAP_STENCIL:
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.MapStencilFlag);
- break;
- case GL_MATRIX_MODE:
- params[0] = ENUM_TO_INT(ctx->Transform.MatrixMode);
- break;
- case GL_MAX_ATTRIB_STACK_DEPTH:
- params[0] = MAX_ATTRIB_STACK_DEPTH;
- break;
- case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = MAX_CLIENT_ATTRIB_STACK_DEPTH;
- break;
- case GL_MAX_CLIP_PLANES:
- params[0] = ctx->Const.MaxClipPlanes;
- break;
- case GL_MAX_ELEMENTS_VERTICES:
- params[0] = ctx->Const.MaxArrayLockSize;
- break;
- case GL_MAX_ELEMENTS_INDICES:
- params[0] = ctx->Const.MaxArrayLockSize;
- break;
- case GL_MAX_EVAL_ORDER:
- params[0] = MAX_EVAL_ORDER;
- break;
- case GL_MAX_LIGHTS:
- params[0] = ctx->Const.MaxLights;
- break;
- case GL_MAX_LIST_NESTING:
- params[0] = MAX_LIST_NESTING;
- break;
- case GL_MAX_MODELVIEW_STACK_DEPTH:
- params[0] = MAX_MODELVIEW_STACK_DEPTH;
- break;
- case GL_MAX_NAME_STACK_DEPTH:
- params[0] = MAX_NAME_STACK_DEPTH;
- break;
- case GL_MAX_PIXEL_MAP_TABLE:
- params[0] = MAX_PIXEL_MAP_TABLE;
- break;
- case GL_MAX_PROJECTION_STACK_DEPTH:
- params[0] = MAX_PROJECTION_STACK_DEPTH;
- break;
- case GL_MAX_TEXTURE_SIZE:
- params[0] = 1 << (ctx->Const.MaxTextureLevels - 1);
- break;
- case GL_MAX_3D_TEXTURE_SIZE:
- params[0] = 1 << (ctx->Const.Max3DTextureLevels - 1);
- break;
- case GL_MAX_TEXTURE_STACK_DEPTH:
- params[0] = MAX_TEXTURE_STACK_DEPTH;
- break;
- case GL_MAX_VIEWPORT_DIMS:
- params[0] = ctx->Const.MaxViewportWidth;
- params[1] = ctx->Const.MaxViewportHeight;
- break;
- case GL_MODELVIEW_MATRIX:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[1]);
- params[2] = IROUND(matrix[2]);
- params[3] = IROUND(matrix[3]);
- params[4] = IROUND(matrix[4]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[6]);
- params[7] = IROUND(matrix[7]);
- params[8] = IROUND(matrix[8]);
- params[9] = IROUND(matrix[9]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[11]);
- params[12] = IROUND(matrix[12]);
- params[13] = IROUND(matrix[13]);
- params[14] = IROUND(matrix[14]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_MODELVIEW_STACK_DEPTH:
- params[0] = ctx->ModelviewMatrixStack.Depth + 1;
- break;
- case GL_NAME_STACK_DEPTH:
- params[0] = ctx->Select.NameStackDepth;
- break;
- case GL_NORMALIZE:
- params[0] = BOOLEAN_TO_INT(ctx->Transform.Normalize);
- break;
- case GL_PACK_ALIGNMENT:
- params[0] = ctx->Pack.Alignment;
- break;
- case GL_PACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_INT(ctx->Pack.LsbFirst);
- break;
- case GL_PACK_ROW_LENGTH:
- params[0] = ctx->Pack.RowLength;
- break;
- case GL_PACK_SKIP_PIXELS:
- params[0] = ctx->Pack.SkipPixels;
- break;
- case GL_PACK_SKIP_ROWS:
- params[0] = ctx->Pack.SkipRows;
- break;
- case GL_PACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_INT(ctx->Pack.SwapBytes);
- break;
- case GL_PACK_SKIP_IMAGES_EXT:
- params[0] = ctx->Pack.SkipImages;
- break;
- case GL_PACK_IMAGE_HEIGHT_EXT:
- params[0] = ctx->Pack.ImageHeight;
- break;
- case GL_PACK_INVERT_MESA:
- params[0] = BOOLEAN_TO_INT(ctx->Pack.Invert);
- break;
- case GL_PERSPECTIVE_CORRECTION_HINT:
- params[0] = ENUM_TO_INT(ctx->Hint.PerspectiveCorrection);
- break;
- case GL_PIXEL_MAP_A_TO_A_SIZE:
- params[0] = ctx->PixelMaps.AtoA.Size;
- break;
- case GL_PIXEL_MAP_B_TO_B_SIZE:
- params[0] = ctx->PixelMaps.BtoB.Size;
- break;
- case GL_PIXEL_MAP_G_TO_G_SIZE:
- params[0] = ctx->PixelMaps.GtoG.Size;
- break;
- case GL_PIXEL_MAP_I_TO_A_SIZE:
- params[0] = ctx->PixelMaps.ItoA.Size;
- break;
- case GL_PIXEL_MAP_I_TO_B_SIZE:
- params[0] = ctx->PixelMaps.ItoB.Size;
- break;
- case GL_PIXEL_MAP_I_TO_G_SIZE:
- params[0] = ctx->PixelMaps.ItoG.Size;
- break;
- case GL_PIXEL_MAP_I_TO_I_SIZE:
- params[0] = ctx->PixelMaps.ItoI.Size;
- break;
- case GL_PIXEL_MAP_I_TO_R_SIZE:
- params[0] = ctx->PixelMaps.ItoR.Size;
- break;
- case GL_PIXEL_MAP_R_TO_R_SIZE:
- params[0] = ctx->PixelMaps.RtoR.Size;
- break;
- case GL_PIXEL_MAP_S_TO_S_SIZE:
- params[0] = ctx->PixelMaps.StoS.Size;
- break;
- case GL_POINT_SIZE:
- params[0] = IROUND(ctx->Point.Size);
- break;
- case GL_POINT_SIZE_GRANULARITY:
- params[0] = IROUND(ctx->Const.PointSizeGranularity);
- break;
- case GL_POINT_SIZE_RANGE:
- params[0] = IROUND(ctx->Const.MinPointSizeAA);
- params[1] = IROUND(ctx->Const.MaxPointSizeAA);
- break;
- case GL_ALIASED_POINT_SIZE_RANGE:
- params[0] = IROUND(ctx->Const.MinPointSize);
- params[1] = IROUND(ctx->Const.MaxPointSize);
- break;
- case GL_POINT_SMOOTH:
- params[0] = BOOLEAN_TO_INT(ctx->Point.SmoothFlag);
- break;
- case GL_POINT_SMOOTH_HINT:
- params[0] = ENUM_TO_INT(ctx->Hint.PointSmooth);
- break;
- case GL_POINT_SIZE_MIN_EXT:
- params[0] = IROUND(ctx->Point.MinSize);
- break;
- case GL_POINT_SIZE_MAX_EXT:
- params[0] = IROUND(ctx->Point.MaxSize);
- break;
- case GL_POINT_FADE_THRESHOLD_SIZE_EXT:
- params[0] = IROUND(ctx->Point.Threshold);
- break;
- case GL_DISTANCE_ATTENUATION_EXT:
- params[0] = IROUND(ctx->Point.Params[0]);
- params[1] = IROUND(ctx->Point.Params[1]);
- params[2] = IROUND(ctx->Point.Params[2]);
- break;
- case GL_POLYGON_MODE:
- params[0] = ENUM_TO_INT(ctx->Polygon.FrontMode);
- params[1] = ENUM_TO_INT(ctx->Polygon.BackMode);
- break;
- case GL_POLYGON_OFFSET_BIAS_EXT:
- params[0] = IROUND(ctx->Polygon.OffsetUnits);
- break;
- case GL_POLYGON_OFFSET_FACTOR:
- params[0] = IROUND(ctx->Polygon.OffsetFactor );
- break;
- case GL_POLYGON_OFFSET_UNITS:
- params[0] = IROUND(ctx->Polygon.OffsetUnits );
- break;
- case GL_POLYGON_OFFSET_POINT:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.OffsetPoint);
- break;
- case GL_POLYGON_OFFSET_LINE:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.OffsetLine);
- break;
- case GL_POLYGON_OFFSET_FILL:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.OffsetFill);
- break;
- case GL_POLYGON_SMOOTH:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.SmoothFlag);
- break;
- case GL_POLYGON_SMOOTH_HINT:
- params[0] = ENUM_TO_INT(ctx->Hint.PolygonSmooth);
- break;
- case GL_POLYGON_STIPPLE:
- params[0] = BOOLEAN_TO_INT(ctx->Polygon.StippleFlag);
- break;
- case GL_PROJECTION_MATRIX:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[1]);
- params[2] = IROUND(matrix[2]);
- params[3] = IROUND(matrix[3]);
- params[4] = IROUND(matrix[4]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[6]);
- params[7] = IROUND(matrix[7]);
- params[8] = IROUND(matrix[8]);
- params[9] = IROUND(matrix[9]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[11]);
- params[12] = IROUND(matrix[12]);
- params[13] = IROUND(matrix[13]);
- params[14] = IROUND(matrix[14]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_PROJECTION_STACK_DEPTH:
- params[0] = ctx->ProjectionMatrixStack.Depth + 1;
- break;
- case GL_READ_BUFFER:
- params[0] = ENUM_TO_INT(ctx->ReadBuffer->ColorReadBuffer);
- break;
- case GL_RED_BIAS:
- params[0] = IROUND(ctx->Pixel.RedBias);
- break;
- case GL_RED_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = ctx->DrawBuffer->Visual.redBits;
- break;
- case GL_RED_SCALE:
- params[0] = IROUND(ctx->Pixel.RedScale);
- break;
- case GL_RENDER_MODE:
- params[0] = ENUM_TO_INT(ctx->RenderMode);
- break;
- case GL_RESCALE_NORMAL:
- params[0] = BOOLEAN_TO_INT(ctx->Transform.RescaleNormals);
- break;
- case GL_RGBA_MODE:
- params[0] = BOOLEAN_TO_INT(GL_TRUE);
- break;
- case GL_SCISSOR_BOX:
- params[0] = ctx->Scissor.X;
- params[1] = ctx->Scissor.Y;
- params[2] = ctx->Scissor.Width;
- params[3] = ctx->Scissor.Height;
- break;
- case GL_SCISSOR_TEST:
- params[0] = BOOLEAN_TO_INT(ctx->Scissor.Enabled);
- break;
- case GL_SELECTION_BUFFER_SIZE:
- params[0] = ctx->Select.BufferSize;
- break;
- case GL_SHADE_MODEL:
- params[0] = ENUM_TO_INT(ctx->Light.ShadeModel);
- break;
- case GL_SHARED_TEXTURE_PALETTE_EXT:
- params[0] = BOOLEAN_TO_INT(ctx->Texture.SharedPalette);
- break;
- case GL_STENCIL_BITS:
- params[0] = ctx->DrawBuffer->Visual.stencilBits;
- break;
- case GL_STENCIL_CLEAR_VALUE:
- params[0] = ctx->Stencil.Clear;
- break;
- case GL_STENCIL_FAIL:
- params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_FUNC:
- params[0] = ENUM_TO_INT(ctx->Stencil.Function[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_REF:
- params[0] = ctx->Stencil.Ref[ctx->Stencil.ActiveFace];
- break;
- case GL_STENCIL_TEST:
- params[0] = BOOLEAN_TO_INT(ctx->Stencil.Enabled);
- break;
- case GL_STENCIL_VALUE_MASK:
- params[0] = ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace];
- break;
- case GL_STENCIL_WRITEMASK:
- params[0] = ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace];
- break;
- case GL_STEREO:
- params[0] = BOOLEAN_TO_INT(ctx->DrawBuffer->Visual.stereoMode);
- break;
- case GL_SUBPIXEL_BITS:
- params[0] = ctx->Const.SubPixelBits;
- break;
- case GL_TEXTURE_1D:
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_1D));
- break;
- case GL_TEXTURE_2D:
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_2D));
- break;
- case GL_TEXTURE_3D:
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_3D));
- break;
- case GL_TEXTURE_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT));
- break;
- case GL_TEXTURE_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT));
- break;
- case GL_TEXTURE_BINDING_1D:
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_INDEX]->Name;
- break;
- case GL_TEXTURE_BINDING_2D:
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_INDEX]->Name;
- break;
- case GL_TEXTURE_BINDING_3D:
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_3D_INDEX]->Name;
- break;
- case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_ARRAY_INDEX]->Name;
- break;
- case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_ARRAY_INDEX]->Name;
- break;
- case GL_MAX_ARRAY_TEXTURE_LAYERS_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = ctx->Const.MaxArrayTextureLayers;
- break;
- case GL_TEXTURE_GEN_S:
- params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_T:
- params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_R:
- params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_Q:
- params[0] = BOOLEAN_TO_INT(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_MATRIX:
- {
- const GLfloat *matrix;
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGet(texture matrix %u)",
- unit);
- return;
- }
- matrix = ctx->TextureMatrixStack[unit].Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[1]);
- params[2] = IROUND(matrix[2]);
- params[3] = IROUND(matrix[3]);
- params[4] = IROUND(matrix[4]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[6]);
- params[7] = IROUND(matrix[7]);
- params[8] = IROUND(matrix[8]);
- params[9] = IROUND(matrix[9]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[11]);
- params[12] = IROUND(matrix[12]);
- params[13] = IROUND(matrix[13]);
- params[14] = IROUND(matrix[14]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_TEXTURE_STACK_DEPTH:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(texture stack depth, unit %u)", unit);
- return;
- }
- params[0] = ctx->TextureMatrixStack[unit].Depth + 1;
- }
- break;
- case GL_UNPACK_ALIGNMENT:
- params[0] = ctx->Unpack.Alignment;
- break;
- case GL_UNPACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_INT(ctx->Unpack.LsbFirst);
- break;
- case GL_UNPACK_ROW_LENGTH:
- params[0] = ctx->Unpack.RowLength;
- break;
- case GL_UNPACK_SKIP_PIXELS:
- params[0] = ctx->Unpack.SkipPixels;
- break;
- case GL_UNPACK_SKIP_ROWS:
- params[0] = ctx->Unpack.SkipRows;
- break;
- case GL_UNPACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_INT(ctx->Unpack.SwapBytes);
- break;
- case GL_UNPACK_SKIP_IMAGES_EXT:
- params[0] = ctx->Unpack.SkipImages;
- break;
- case GL_UNPACK_IMAGE_HEIGHT_EXT:
- params[0] = ctx->Unpack.ImageHeight;
- break;
- case GL_UNPACK_CLIENT_STORAGE_APPLE:
- params[0] = BOOLEAN_TO_INT(ctx->Unpack.ClientStorage);
- break;
- case GL_VIEWPORT:
- params[0] = ctx->Viewport.X;
- params[1] = ctx->Viewport.Y;
- params[2] = ctx->Viewport.Width;
- params[3] = ctx->Viewport.Height;
- break;
- case GL_ZOOM_X:
- params[0] = IROUND(ctx->Pixel.ZoomX);
- break;
- case GL_ZOOM_Y:
- params[0] = IROUND(ctx->Pixel.ZoomY);
- break;
- case GL_VERTEX_ARRAY:
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->Vertex.Enabled);
- break;
- case GL_VERTEX_ARRAY_SIZE:
- params[0] = ctx->Array.ArrayObj->Vertex.Size;
- break;
- case GL_VERTEX_ARRAY_TYPE:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->Vertex.Type);
- break;
- case GL_VERTEX_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->Vertex.Stride;
- break;
- case GL_VERTEX_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_NORMAL_ARRAY:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->Normal.Enabled);
- break;
- case GL_NORMAL_ARRAY_TYPE:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->Normal.Type);
- break;
- case GL_NORMAL_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->Normal.Stride;
- break;
- case GL_NORMAL_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_COLOR_ARRAY:
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->Color.Enabled);
- break;
- case GL_COLOR_ARRAY_SIZE:
- params[0] = ctx->Array.ArrayObj->Color.Size;
- break;
- case GL_COLOR_ARRAY_TYPE:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->Color.Type);
- break;
- case GL_COLOR_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->Color.Stride;
- break;
- case GL_COLOR_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_INDEX_ARRAY:
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->Index.Enabled);
- break;
- case GL_INDEX_ARRAY_TYPE:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->Index.Type);
- break;
- case GL_INDEX_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->Index.Stride;
- break;
- case GL_INDEX_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_TEXTURE_COORD_ARRAY:
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Enabled);
- break;
- case GL_TEXTURE_COORD_ARRAY_SIZE:
- params[0] = ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Size;
- break;
- case GL_TEXTURE_COORD_ARRAY_TYPE:
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Type);
- break;
- case GL_TEXTURE_COORD_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Stride;
- break;
- case GL_TEXTURE_COORD_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_EDGE_FLAG_ARRAY:
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->EdgeFlag.Enabled);
- break;
- case GL_EDGE_FLAG_ARRAY_STRIDE:
- params[0] = ctx->Array.ArrayObj->EdgeFlag.Stride;
- break;
- case GL_EDGE_FLAG_ARRAY_COUNT_EXT:
- params[0] = 0;
- break;
- case GL_MAX_TEXTURE_UNITS_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = ctx->Const.MaxTextureUnits;
- break;
- case GL_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit;
- break;
- case GL_CLIENT_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = GL_TEXTURE0_ARB + ctx->Array.ActiveTexture;
- break;
- case GL_TEXTURE_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB));
- break;
- case GL_TEXTURE_BINDING_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_CUBE_INDEX]->Name;
- break;
- case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = (1 << (ctx->Const.MaxCubeTextureLevels - 1));
- break;
- case GL_TEXTURE_COMPRESSION_HINT_ARB:
- params[0] = ctx->Hint.TextureCompression;
- break;
- case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:
- params[0] = _mesa_get_compressed_formats(ctx, NULL, GL_FALSE);
- break;
- case GL_COMPRESSED_TEXTURE_FORMATS_ARB:
- {
- GLint formats[100];
- GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
- ASSERT(n <= 100);
- for (i = 0; i < n; i++)
- params[i] = ENUM_TO_INT(formats[i]);
- }
- break;
- case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = ctx->Array.LockFirst;
- break;
- case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = ctx->Array.LockCount;
- break;
- case GL_TRANSPOSE_COLOR_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[4]);
- params[2] = IROUND(matrix[8]);
- params[3] = IROUND(matrix[12]);
- params[4] = IROUND(matrix[1]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[9]);
- params[7] = IROUND(matrix[13]);
- params[8] = IROUND(matrix[2]);
- params[9] = IROUND(matrix[6]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[14]);
- params[12] = IROUND(matrix[3]);
- params[13] = IROUND(matrix[7]);
- params[14] = IROUND(matrix[11]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[4]);
- params[2] = IROUND(matrix[8]);
- params[3] = IROUND(matrix[12]);
- params[4] = IROUND(matrix[1]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[9]);
- params[7] = IROUND(matrix[13]);
- params[8] = IROUND(matrix[2]);
- params[9] = IROUND(matrix[6]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[14]);
- params[12] = IROUND(matrix[3]);
- params[13] = IROUND(matrix[7]);
- params[14] = IROUND(matrix[11]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_PROJECTION_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[4]);
- params[2] = IROUND(matrix[8]);
- params[3] = IROUND(matrix[12]);
- params[4] = IROUND(matrix[1]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[9]);
- params[7] = IROUND(matrix[13]);
- params[8] = IROUND(matrix[2]);
- params[9] = IROUND(matrix[6]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[14]);
- params[12] = IROUND(matrix[3]);
- params[13] = IROUND(matrix[7]);
- params[14] = IROUND(matrix[11]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_TEXTURE_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[4]);
- params[2] = IROUND(matrix[8]);
- params[3] = IROUND(matrix[12]);
- params[4] = IROUND(matrix[1]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[9]);
- params[7] = IROUND(matrix[13]);
- params[8] = IROUND(matrix[2]);
- params[9] = IROUND(matrix[6]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[14]);
- params[12] = IROUND(matrix[3]);
- params[13] = IROUND(matrix[7]);
- params[14] = IROUND(matrix[11]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_SGI:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[1]);
- params[2] = IROUND(matrix[2]);
- params[3] = IROUND(matrix[3]);
- params[4] = IROUND(matrix[4]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[6]);
- params[7] = IROUND(matrix[7]);
- params[8] = IROUND(matrix[8]);
- params[9] = IROUND(matrix[9]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[11]);
- params[12] = IROUND(matrix[12]);
- params[13] = IROUND(matrix[13]);
- params[14] = IROUND(matrix[14]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = ctx->ColorMatrixStack.Depth + 1;
- break;
- case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = MAX_COLOR_STACK_DEPTH;
- break;
- case GL_POST_COLOR_MATRIX_RED_SCALE_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixScale[3]);
- break;
- case GL_POST_COLOR_MATRIX_RED_BIAS_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI:
- params[0] = IROUND(ctx->Pixel.PostColorMatrixBias[3]);
- break;
- case GL_CONVOLUTION_1D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution1DEnabled);
- break;
- case GL_CONVOLUTION_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.Convolution2DEnabled);
- break;
- case GL_SEPARABLE_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.Separable2DEnabled);
- break;
- case GL_POST_CONVOLUTION_RED_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionScale[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionScale[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionScale[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionScale[3]);
- break;
- case GL_POST_CONVOLUTION_RED_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionBias[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionBias[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionBias[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND(ctx->Pixel.PostConvolutionBias[3]);
- break;
- case GL_HISTOGRAM:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.HistogramEnabled);
- break;
- case GL_MINMAX:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.MinMaxEnabled);
- break;
- case GL_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]);
- break;
- case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]);
- break;
- case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]);
- break;
- case GL_TEXTURE_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_texture_color_table);
- params[0] = BOOLEAN_TO_INT(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled);
- break;
- case GL_COLOR_SUM_EXT:
- CHECK_EXT2(EXT_secondary_color, ARB_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Fog.ColorSumEnabled);
- break;
- case GL_CURRENT_SECONDARY_COLOR_EXT:
- CHECK_EXT1(EXT_secondary_color);
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]);
- params[1] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]);
- params[2] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]);
- params[3] = FLOAT_TO_INT(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]);
- break;
- case GL_SECONDARY_COLOR_ARRAY_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->SecondaryColor.Enabled);
- break;
- case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->SecondaryColor.Type);
- break;
- case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ctx->Array.ArrayObj->SecondaryColor.Stride;
- break;
- case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ctx->Array.ArrayObj->SecondaryColor.Size;
- break;
- case GL_CURRENT_FOG_COORDINATE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]);
- break;
- case GL_FOG_COORDINATE_ARRAY_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->FogCoord.Enabled);
- break;
- case GL_FOG_COORDINATE_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_INT(ctx->Array.ArrayObj->FogCoord.Type);
- break;
- case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ctx->Array.ArrayObj->FogCoord.Stride;
- break;
- case GL_FOG_COORDINATE_SOURCE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_INT(ctx->Fog.FogCoordinateSource);
- break;
- case GL_MAX_TEXTURE_LOD_BIAS_EXT:
- CHECK_EXT1(EXT_texture_lod_bias);
- params[0] = IROUND(ctx->Const.MaxTextureLodBias);
- break;
- case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
- CHECK_EXT1(EXT_texture_filter_anisotropic);
- params[0] = IROUND(ctx->Const.MaxTextureMaxAnisotropy);
- break;
- case GL_MULTISAMPLE_ARB:
- params[0] = BOOLEAN_TO_INT(ctx->Multisample.Enabled);
- break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToCoverage);
- break;
- case GL_SAMPLE_ALPHA_TO_ONE_ARB:
- params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleAlphaToOne);
- break;
- case GL_SAMPLE_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverage);
- break;
- case GL_SAMPLE_COVERAGE_VALUE_ARB:
- params[0] = IROUND(ctx->Multisample.SampleCoverageValue);
- break;
- case GL_SAMPLE_COVERAGE_INVERT_ARB:
- params[0] = BOOLEAN_TO_INT(ctx->Multisample.SampleCoverageInvert);
- break;
- case GL_SAMPLE_BUFFERS_ARB:
- params[0] = ctx->DrawBuffer->Visual.sampleBuffers;
- break;
- case GL_SAMPLES_ARB:
- params[0] = ctx->DrawBuffer->Visual.samples;
- break;
- case GL_RASTER_POSITION_UNCLIPPED_IBM:
- CHECK_EXT1(IBM_rasterpos_clip);
- params[0] = BOOLEAN_TO_INT(ctx->Transform.RasterPositionUnclipped);
- break;
- case GL_POINT_SPRITE_NV:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = BOOLEAN_TO_INT(ctx->Point.PointSprite);
- break;
- case GL_POINT_SPRITE_R_MODE_NV:
- CHECK_EXT1(NV_point_sprite);
- params[0] = ENUM_TO_INT(ctx->Point.SpriteRMode);
- break;
- case GL_POINT_SPRITE_COORD_ORIGIN:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = ENUM_TO_INT(ctx->Point.SpriteOrigin);
- break;
- case GL_GENERATE_MIPMAP_HINT_SGIS:
- CHECK_EXT1(SGIS_generate_mipmap);
- params[0] = ENUM_TO_INT(ctx->Hint.GenerateMipmap);
- break;
- case GL_VERTEX_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = (ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0);
- break;
- case GL_VERTEX_ATTRIB_ARRAY0_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[0].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY1_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[1].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY2_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[2].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY3_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[3].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[4].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY5_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[5].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY6_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[6].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY7_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[7].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY8_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[8].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY9_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[9].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY10_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[10].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY11_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[11].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY12_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[12].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY13_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[13].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY14_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[14].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY15_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Array.ArrayObj->VertexAttrib[15].Enabled);
- break;
- case GL_MAP1_VERTEX_ATTRIB0_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[0]);
- break;
- case GL_MAP1_VERTEX_ATTRIB1_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[1]);
- break;
- case GL_MAP1_VERTEX_ATTRIB2_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[2]);
- break;
- case GL_MAP1_VERTEX_ATTRIB3_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[3]);
- break;
- case GL_MAP1_VERTEX_ATTRIB4_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[4]);
- break;
- case GL_MAP1_VERTEX_ATTRIB5_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[5]);
- break;
- case GL_MAP1_VERTEX_ATTRIB6_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[6]);
- break;
- case GL_MAP1_VERTEX_ATTRIB7_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[7]);
- break;
- case GL_MAP1_VERTEX_ATTRIB8_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[8]);
- break;
- case GL_MAP1_VERTEX_ATTRIB9_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[9]);
- break;
- case GL_MAP1_VERTEX_ATTRIB10_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[10]);
- break;
- case GL_MAP1_VERTEX_ATTRIB11_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[11]);
- break;
- case GL_MAP1_VERTEX_ATTRIB12_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[12]);
- break;
- case GL_MAP1_VERTEX_ATTRIB13_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[13]);
- break;
- case GL_MAP1_VERTEX_ATTRIB14_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[14]);
- break;
- case GL_MAP1_VERTEX_ATTRIB15_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->Eval.Map1Attrib[15]);
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled);
- break;
- case GL_FRAGMENT_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0;
- break;
- case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = MAX_NV_FRAGMENT_PROGRAM_PARAMS;
- break;
- case GL_TEXTURE_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV));
- break;
- case GL_TEXTURE_BINDING_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_RECT_INDEX]->Name;
- break;
- case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = ctx->Const.MaxTextureRectSize;
- break;
- case GL_STENCIL_TEST_TWO_SIDE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = BOOLEAN_TO_INT(ctx->Stencil.TestTwoSide);
- break;
- case GL_ACTIVE_STENCIL_FACE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = ENUM_TO_INT(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT);
- break;
- case GL_MAX_SHININESS_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = IROUND(ctx->Const.MaxShininess);
- break;
- case GL_MAX_SPOT_EXPONENT_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = IROUND(ctx->Const.MaxSpotExponent);
- break;
- case GL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayBufferObj->Name;
- break;
- case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->Vertex.BufferObj->Name;
- break;
- case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->Normal.BufferObj->Name;
- break;
- case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->Color.BufferObj->Name;
- break;
- case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->Index.BufferObj->Name;
- break;
- case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name;
- break;
- case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->EdgeFlag.BufferObj->Name;
- break;
- case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->SecondaryColor.BufferObj->Name;
- break;
- case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ArrayObj->FogCoord.BufferObj->Name;
- break;
- case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
- params[0] = ctx->Array.ElementArrayBufferObj->Name;
- break;
- case GL_PIXEL_PACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = ctx->Pack.BufferObj->Name;
- break;
- case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = ctx->Unpack.BufferObj->Name;
- break;
- case GL_VERTEX_PROGRAM_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.Enabled);
- break;
- case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.PointSizeEnabled);
- break;
- case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->VertexProgram.TwoSideEnabled);
- break;
- case GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = ctx->Const.MaxProgramMatrixStackDepth;
- break;
- case GL_MAX_PROGRAM_MATRICES_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = ctx->Const.MaxProgramMatrices;
- break;
- case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT(ctx->CurrentStack->Depth + 1);
- break;
- case GL_CURRENT_MATRIX_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[1]);
- params[2] = IROUND(matrix[2]);
- params[3] = IROUND(matrix[3]);
- params[4] = IROUND(matrix[4]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[6]);
- params[7] = IROUND(matrix[7]);
- params[8] = IROUND(matrix[8]);
- params[9] = IROUND(matrix[9]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[11]);
- params[12] = IROUND(matrix[12]);
- params[13] = IROUND(matrix[13]);
- params[14] = IROUND(matrix[14]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
- CHECK_EXT2(ARB_vertex_program, ARB_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = IROUND(matrix[0]);
- params[1] = IROUND(matrix[4]);
- params[2] = IROUND(matrix[8]);
- params[3] = IROUND(matrix[12]);
- params[4] = IROUND(matrix[1]);
- params[5] = IROUND(matrix[5]);
- params[6] = IROUND(matrix[9]);
- params[7] = IROUND(matrix[13]);
- params[8] = IROUND(matrix[2]);
- params[9] = IROUND(matrix[6]);
- params[10] = IROUND(matrix[10]);
- params[11] = IROUND(matrix[14]);
- params[12] = IROUND(matrix[3]);
- params[13] = IROUND(matrix[7]);
- params[14] = IROUND(matrix[11]);
- params[15] = IROUND(matrix[15]);
- }
- break;
- case GL_MAX_VERTEX_ATTRIBS_ARB:
- CHECK_EXT1(ARB_vertex_program);
- params[0] = ctx->Const.VertexProgram.MaxAttribs;
- break;
- case GL_PROGRAM_ERROR_POSITION_ARB:
- CHECK_EXT4(NV_vertex_program, ARB_vertex_program, NV_fragment_program, ARB_fragment_program);
- params[0] = ctx->Program.ErrorPos;
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- CHECK_EXT1(ARB_fragment_program);
- params[0] = BOOLEAN_TO_INT(ctx->FragmentProgram.Enabled);
- break;
- case GL_MAX_TEXTURE_COORDS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = ctx->Const.MaxTextureCoordUnits;
- break;
- case GL_MAX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = ctx->Const.MaxTextureImageUnits;
- break;
- case GL_DEPTH_BOUNDS_TEST_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = BOOLEAN_TO_INT(ctx->Depth.BoundsTest);
- break;
- case GL_DEPTH_BOUNDS_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = IROUND(ctx->Depth.BoundsMin);
- params[1] = IROUND(ctx->Depth.BoundsMax);
- break;
- case GL_DEPTH_CLAMP:
- CHECK_EXT1(ARB_depth_clamp);
- params[0] = BOOLEAN_TO_INT(ctx->Transform.DepthClamp);
- break;
- case GL_MAX_DRAW_BUFFERS_ARB:
- params[0] = ctx->Const.MaxDrawBuffers;
- break;
- case GL_DRAW_BUFFER0_ARB:
- params[0] = ENUM_TO_INT(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_DRAW_BUFFER1_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[1];
- params[0] = ENUM_TO_INT(buffer);
- }
- break;
- case GL_DRAW_BUFFER2_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[2];
- params[0] = ENUM_TO_INT(buffer);
- }
- break;
- case GL_DRAW_BUFFER3_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[3];
- params[0] = ENUM_TO_INT(buffer);
- }
- break;
- case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = _mesa_get_color_read_type(ctx);
- break;
- case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = _mesa_get_color_read_format(ctx);
- break;
- case GL_NUM_FRAGMENT_REGISTERS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 6;
- break;
- case GL_NUM_FRAGMENT_CONSTANTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 8;
- break;
- case GL_NUM_PASSES_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 2;
- break;
- case GL_NUM_INSTRUCTIONS_PER_PASS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 8;
- break;
- case GL_NUM_INSTRUCTIONS_TOTAL_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 16;
- break;
- case GL_COLOR_ALPHA_PAIRING_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = BOOLEAN_TO_INT(GL_TRUE);
- break;
- case GL_NUM_LOOPBACK_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 3;
- break;
- case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = 3;
- break;
- case GL_STENCIL_BACK_FUNC:
- params[0] = ENUM_TO_INT(ctx->Stencil.Function[1]);
- break;
- case GL_STENCIL_BACK_VALUE_MASK:
- params[0] = ctx->Stencil.ValueMask[1];
- break;
- case GL_STENCIL_BACK_WRITEMASK:
- params[0] = ctx->Stencil.WriteMask[1];
- break;
- case GL_STENCIL_BACK_REF:
- params[0] = ctx->Stencil.Ref[1];
- break;
- case GL_STENCIL_BACK_FAIL:
- params[0] = ENUM_TO_INT(ctx->Stencil.FailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_INT(ctx->Stencil.ZFailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_INT(ctx->Stencil.ZPassFunc[1]);
- break;
- case GL_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = ctx->DrawBuffer->Name;
- break;
- case GL_RENDERBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0;
- break;
- case GL_MAX_COLOR_ATTACHMENTS_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = ctx->Const.MaxColorAttachments;
- break;
- case GL_MAX_RENDERBUFFER_SIZE_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = ctx->Const.MaxRenderbufferSize;
- break;
- case GL_READ_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_blit);
- params[0] = ctx->ReadBuffer->Name;
- break;
- case GL_PROVOKING_VERTEX_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_INT(ctx->Light.ProvokingVertex);
- break;
- case GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_INT(ctx->Const.QuadsFollowProvokingVertexConvention);
- break;
- case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = ctx->Const.FragmentProgram.MaxUniformComponents;
- break;
- case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = ENUM_TO_INT(ctx->Hint.FragmentShaderDerivative);
- break;
- case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = ctx->Const.VertexProgram.MaxUniformComponents;
- break;
- case GL_MAX_VARYING_FLOATS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = ctx->Const.MaxVarying * 4;
- break;
- case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = ctx->Const.MaxVertexTextureImageUnits;
- break;
- case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = ctx->Const.MaxCombinedTextureImageUnits;
- break;
- case GL_CURRENT_PROGRAM:
- CHECK_EXT1(ARB_shader_objects);
- params[0] = ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0;
- break;
- case GL_MAX_SAMPLES:
- CHECK_EXT1(ARB_framebuffer_object);
- params[0] = ctx->Const.MaxSamples;
- break;
- case GL_VERTEX_ARRAY_BINDING_APPLE:
- CHECK_EXT1(APPLE_vertex_array_object);
- params[0] = ctx->Array.ArrayObj->Name;
- break;
- case GL_TEXTURE_CUBE_MAP_SEAMLESS:
- CHECK_EXT1(ARB_seamless_cube_map);
- params[0] = BOOLEAN_TO_INT(ctx->Texture.CubeMapSeamless);
- break;
- case GL_MAX_SERVER_WAIT_TIMEOUT:
- CHECK_EXT1(ARB_sync);
- params[0] = INT64_TO_INT(ctx->Const.MaxServerWaitTimeout);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = ctx->TransformFeedback.CurrentBuffer->Name;
- break;
- case GL_RASTERIZER_DISCARD:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = BOOLEAN_TO_INT(ctx->TransformFeedback.RasterDiscard);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = ctx->Const.MaxTransformFeedbackInterleavedComponents;
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = ctx->Const.MaxTransformFeedbackSeparateAttribs;
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = ctx->Const.MaxTransformFeedbackSeparateComponents;
- break;
- case GL_NUM_EXTENSIONS:
- CHECK_VERSION(30);
- params[0] = _mesa_get_extension_count(ctx);
- break;
- case GL_MAJOR_VERSION:
- CHECK_VERSION(30);
- params[0] = ctx->VersionMajor;
- break;
- case GL_MINOR_VERSION:
- CHECK_VERSION(30);
- params[0] = ctx->VersionMinor;
- break;
- case GL_CONTEXT_FLAGS:
- CHECK_VERSION(30);
- params[0] = ctx->Const.ContextFlags;
- break;
- case GL_PRIMITIVE_RESTART:
- CHECK_VERSION(31);
- params[0] = BOOLEAN_TO_INT(ctx->Array.PrimitiveRestart);
- break;
- case GL_PRIMITIVE_RESTART_INDEX:
- CHECK_VERSION(31);
- params[0] = ctx->Array.RestartIndex;
- break;
- case GL_CONTEXT_PROFILE_MASK:
- CHECK_VERSION(32);
- params[0] = ctx->Const.ProfileMask;
- break;
- default:
- goto invalid_enum_error;
+ case TYPE_FLOAT_4:
+ case TYPE_FLOATN_4:
+ params[3] = FLOAT_TO_BOOLEAN(((GLfloat *) p)[3]);
+ case TYPE_FLOAT_3:
+ case TYPE_FLOATN_3:
+ params[2] = FLOAT_TO_BOOLEAN(((GLfloat *) p)[2]);
+ case TYPE_FLOAT_2:
+ case TYPE_FLOATN_2:
+ params[1] = FLOAT_TO_BOOLEAN(((GLfloat *) p)[1]);
+ case TYPE_FLOAT:
+ case TYPE_FLOATN:
+ params[0] = FLOAT_TO_BOOLEAN(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_DOUBLEN:
+ params[0] = FLOAT_TO_BOOLEAN(((GLdouble *) p)[0]);
+ break;
+
+ case TYPE_INT_4:
+ params[3] = INT_TO_BOOLEAN(((GLint *) p)[3]);
+ case TYPE_INT_3:
+ params[2] = INT_TO_BOOLEAN(((GLint *) p)[2]);
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = INT_TO_BOOLEAN(((GLint *) p)[1]);
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = INT_TO_BOOLEAN(((GLint *) p)[0]);
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = INT_TO_BOOLEAN(v.value_int_n.ints[i]);
+ break;
+
+ case TYPE_INT64:
+ params[0] = INT64_TO_BOOLEAN(((GLint64 *) p)[0]);
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = ((GLboolean*) p)[0];
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_BOOLEAN(m->m[i]);
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_BOOLEAN(m->m[transpose[i]]);
+ break;
+
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = (*(GLbitfield *) p >> shift) & 1;
+ break;
}
- return;
+}
+
+void GLAPIENTRY
+_mesa_GetFloatv(GLenum pname, GLfloat *params)
+{
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
+
+ d = find_value("glGetFloatv", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = (GLfloat) d->offset;
+ break;
+
+ case TYPE_FLOAT_4:
+ case TYPE_FLOATN_4:
+ params[3] = ((GLfloat *) p)[3];
+ case TYPE_FLOAT_3:
+ case TYPE_FLOATN_3:
+ params[2] = ((GLfloat *) p)[2];
+ case TYPE_FLOAT_2:
+ case TYPE_FLOATN_2:
+ params[1] = ((GLfloat *) p)[1];
+ case TYPE_FLOAT:
+ case TYPE_FLOATN:
+ params[0] = ((GLfloat *) p)[0];
+ break;
+
+ case TYPE_DOUBLEN:
+ params[0] = ((GLdouble *) p)[0];
+ break;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerv(pname=0x%x)", pname);
+ case TYPE_INT_4:
+ params[3] = (GLfloat) (((GLint *) p)[3]);
+ case TYPE_INT_3:
+ params[2] = (GLfloat) (((GLint *) p)[2]);
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = (GLfloat) (((GLint *) p)[1]);
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = (GLfloat) (((GLint *) p)[0]);
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = INT_TO_FLOAT(v.value_int_n.ints[i]);
+ break;
+
+ case TYPE_INT64:
+ params[0] = ((GLint64 *) p)[0];
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = BOOLEAN_TO_FLOAT(*(GLboolean*) p);
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = m->m[i];
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = m->m[transpose[i]];
+ break;
+
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = BOOLEAN_TO_FLOAT((*(GLbitfield *) p >> shift) & 1);
+ break;
+ }
}
-#if FEATURE_ARB_sync
void GLAPIENTRY
-_mesa_GetInteger64v( GLenum pname, GLint64 *params )
+_mesa_GetIntegerv(GLenum pname, GLint *params)
{
- GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
- if (!params)
- return;
+ d = find_value("glGetIntegerv", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = d->offset;
+ break;
- switch (pname) {
- case GL_ACCUM_RED_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.accumRedBits);
- break;
- case GL_ACCUM_GREEN_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.accumGreenBits);
- break;
- case GL_ACCUM_BLUE_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.accumBlueBits);
- break;
- case GL_ACCUM_ALPHA_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.accumAlphaBits);
- break;
- case GL_ACCUM_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT64(ctx->Accum.ClearColor[0]);
- params[1] = FLOAT_TO_INT64(ctx->Accum.ClearColor[1]);
- params[2] = FLOAT_TO_INT64(ctx->Accum.ClearColor[2]);
- params[3] = FLOAT_TO_INT64(ctx->Accum.ClearColor[3]);
- break;
- case GL_ALPHA_BIAS:
- params[0] = IROUND64(ctx->Pixel.AlphaBias);
- break;
- case GL_ALPHA_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.alphaBits);
- break;
- case GL_ALPHA_SCALE:
- params[0] = IROUND64(ctx->Pixel.AlphaScale);
- break;
- case GL_ALPHA_TEST:
- params[0] = BOOLEAN_TO_INT64(ctx->Color.AlphaEnabled);
- break;
- case GL_ALPHA_TEST_FUNC:
- params[0] = ENUM_TO_INT64(ctx->Color.AlphaFunc);
- break;
- case GL_ALPHA_TEST_REF:
- params[0] = FLOAT_TO_INT64(ctx->Color.AlphaRef);
- break;
- case GL_ATTRIB_STACK_DEPTH:
- params[0] = (GLint64)(ctx->AttribStackDepth);
- break;
- case GL_AUTO_NORMAL:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.AutoNormal);
- break;
- case GL_AUX_BUFFERS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.numAuxBuffers);
- break;
- case GL_BLEND:
- params[0] = BOOLEAN_TO_INT64((ctx->Color.BlendEnabled & 1));
- break;
- case GL_BLEND_DST:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_SRC_RGB_EXT:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendSrcRGB);
- break;
- case GL_BLEND_DST_RGB_EXT:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendDstRGB);
- break;
- case GL_BLEND_SRC_ALPHA_EXT:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendSrcA);
- break;
- case GL_BLEND_DST_ALPHA_EXT:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendDstA);
- break;
- case GL_BLEND_EQUATION:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendEquationRGB );
- break;
- case GL_BLEND_EQUATION_ALPHA_EXT:
- params[0] = ENUM_TO_INT64(ctx->Color.BlendEquationA );
- break;
- case GL_BLEND_COLOR_EXT:
- params[0] = FLOAT_TO_INT64(ctx->Color.BlendColor[0]);
- params[1] = FLOAT_TO_INT64(ctx->Color.BlendColor[1]);
- params[2] = FLOAT_TO_INT64(ctx->Color.BlendColor[2]);
- params[3] = FLOAT_TO_INT64(ctx->Color.BlendColor[3]);
- break;
- case GL_BLUE_BIAS:
- params[0] = IROUND64(ctx->Pixel.BlueBias);
- break;
- case GL_BLUE_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.blueBits);
- break;
- case GL_BLUE_SCALE:
- params[0] = IROUND64(ctx->Pixel.BlueScale);
- break;
- case GL_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = (GLint64)(ctx->ClientAttribStackDepth);
- break;
- case GL_CLIP_PLANE0:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 0) & 1);
- break;
- case GL_CLIP_PLANE1:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 1) & 1);
- break;
- case GL_CLIP_PLANE2:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 2) & 1);
- break;
- case GL_CLIP_PLANE3:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 3) & 1);
- break;
- case GL_CLIP_PLANE4:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 4) & 1);
- break;
- case GL_CLIP_PLANE5:
- params[0] = BOOLEAN_TO_INT64((ctx->Transform.ClipPlanesEnabled >> 5) & 1);
- break;
- case GL_COLOR_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT64(ctx->Color.ClearColor[0]);
- params[1] = FLOAT_TO_INT64(ctx->Color.ClearColor[1]);
- params[2] = FLOAT_TO_INT64(ctx->Color.ClearColor[2]);
- params[3] = FLOAT_TO_INT64(ctx->Color.ClearColor[3]);
- break;
- case GL_COLOR_MATERIAL:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.ColorMaterialEnabled);
- break;
- case GL_COLOR_MATERIAL_FACE:
- params[0] = ENUM_TO_INT64(ctx->Light.ColorMaterialFace);
- break;
- case GL_COLOR_MATERIAL_PARAMETER:
- params[0] = ENUM_TO_INT64(ctx->Light.ColorMaterialMode);
- break;
- case GL_COLOR_WRITEMASK:
- params[0] = (GLint64)(ctx->Color.ColorMask[0][RCOMP] ? 1 : 0);
- params[1] = (GLint64)(ctx->Color.ColorMask[0][GCOMP] ? 1 : 0);
- params[2] = (GLint64)(ctx->Color.ColorMask[0][BCOMP] ? 1 : 0);
- params[3] = (GLint64)(ctx->Color.ColorMask[0][ACOMP] ? 1 : 0);
- break;
- case GL_CULL_FACE:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.CullFlag);
- break;
- case GL_CULL_FACE_MODE:
- params[0] = ENUM_TO_INT64(ctx->Polygon.CullFaceMode);
- break;
- case GL_CURRENT_COLOR:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]);
- params[1] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]);
- params[2] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]);
- params[3] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]);
- break;
- case GL_CURRENT_INDEX:
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_COLOR_INDEX][0]);
- break;
- case GL_CURRENT_NORMAL:
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]);
- params[1] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]);
- params[2] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]);
- break;
- case GL_CURRENT_RASTER_COLOR:
- params[0] = FLOAT_TO_INT64(ctx->Current.RasterColor[0]);
- params[1] = FLOAT_TO_INT64(ctx->Current.RasterColor[1]);
- params[2] = FLOAT_TO_INT64(ctx->Current.RasterColor[2]);
- params[3] = FLOAT_TO_INT64(ctx->Current.RasterColor[3]);
- break;
- case GL_CURRENT_RASTER_DISTANCE:
- params[0] = IROUND64(ctx->Current.RasterDistance);
- break;
- case GL_CURRENT_RASTER_INDEX:
- params[0] = IROUND64(1.0);
- break;
- case GL_CURRENT_RASTER_POSITION:
- params[0] = IROUND64(ctx->Current.RasterPos[0]);
- params[1] = IROUND64(ctx->Current.RasterPos[1]);
- params[2] = IROUND64(ctx->Current.RasterPos[2]);
- params[3] = IROUND64(ctx->Current.RasterPos[3]);
- break;
- case GL_CURRENT_RASTER_SECONDARY_COLOR:
- params[0] = FLOAT_TO_INT64(ctx->Current.RasterSecondaryColor[0]);
- params[1] = FLOAT_TO_INT64(ctx->Current.RasterSecondaryColor[1]);
- params[2] = FLOAT_TO_INT64(ctx->Current.RasterSecondaryColor[2]);
- params[3] = FLOAT_TO_INT64(ctx->Current.RasterSecondaryColor[3]);
- break;
- case GL_CURRENT_RASTER_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(raster tex coords, unit %u)", unit);
- return;
- }
- params[0] = IROUND64(ctx->Current.RasterTexCoords[unit][0]);
- params[1] = IROUND64(ctx->Current.RasterTexCoords[unit][1]);
- params[2] = IROUND64(ctx->Current.RasterTexCoords[unit][2]);
- params[3] = IROUND64(ctx->Current.RasterTexCoords[unit][3]);
- }
- break;
- case GL_CURRENT_RASTER_POSITION_VALID:
- params[0] = BOOLEAN_TO_INT64(ctx->Current.RasterPosValid);
- break;
- case GL_CURRENT_TEXTURE_COORDS:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(current tex coords, unit %u)", unit);
- return;
- }
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][0]);
- params[1] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][1]);
- params[2] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][2]);
- params[3] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_TEX0 + unit][3]);
- }
- break;
- case GL_DEPTH_BIAS:
- params[0] = IROUND64(ctx->Pixel.DepthBias);
- break;
- case GL_DEPTH_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.depthBits);
- break;
- case GL_DEPTH_CLEAR_VALUE:
- params[0] = FLOAT_TO_INT64(((GLfloat) ctx->Depth.Clear));
- break;
- case GL_DEPTH_FUNC:
- params[0] = ENUM_TO_INT64(ctx->Depth.Func);
- break;
- case GL_DEPTH_RANGE:
- params[0] = FLOAT_TO_INT64(ctx->Viewport.Near);
- params[1] = FLOAT_TO_INT64(ctx->Viewport.Far);
- break;
- case GL_DEPTH_SCALE:
- params[0] = IROUND64(ctx->Pixel.DepthScale);
- break;
- case GL_DEPTH_TEST:
- params[0] = BOOLEAN_TO_INT64(ctx->Depth.Test);
- break;
- case GL_DEPTH_WRITEMASK:
- params[0] = BOOLEAN_TO_INT64(ctx->Depth.Mask);
- break;
- case GL_DITHER:
- params[0] = BOOLEAN_TO_INT64(ctx->Color.DitherFlag);
- break;
- case GL_DOUBLEBUFFER:
- params[0] = BOOLEAN_TO_INT64(ctx->DrawBuffer->Visual.doubleBufferMode);
- break;
- case GL_DRAW_BUFFER:
- params[0] = ENUM_TO_INT64(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_EDGE_FLAG:
- FLUSH_CURRENT(ctx, 0);
- params[0] = BOOLEAN_TO_INT64((ctx->Current.Attrib[VERT_ATTRIB_EDGEFLAG][0] == 1.0));
- break;
- case GL_FEEDBACK_BUFFER_SIZE:
- params[0] = (GLint64)(ctx->Feedback.BufferSize);
- break;
- case GL_FEEDBACK_BUFFER_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Feedback.Type);
- break;
- case GL_FOG:
- params[0] = BOOLEAN_TO_INT64(ctx->Fog.Enabled);
- break;
- case GL_FOG_COLOR:
- params[0] = FLOAT_TO_INT64(ctx->Fog.Color[0]);
- params[1] = FLOAT_TO_INT64(ctx->Fog.Color[1]);
- params[2] = FLOAT_TO_INT64(ctx->Fog.Color[2]);
- params[3] = FLOAT_TO_INT64(ctx->Fog.Color[3]);
- break;
- case GL_FOG_DENSITY:
- params[0] = IROUND64(ctx->Fog.Density);
- break;
- case GL_FOG_END:
- params[0] = IROUND64(ctx->Fog.End);
- break;
- case GL_FOG_HINT:
- params[0] = ENUM_TO_INT64(ctx->Hint.Fog);
- break;
- case GL_FOG_INDEX:
- params[0] = IROUND64(ctx->Fog.Index);
- break;
- case GL_FOG_MODE:
- params[0] = ENUM_TO_INT64(ctx->Fog.Mode);
- break;
- case GL_FOG_START:
- params[0] = IROUND64(ctx->Fog.Start);
- break;
- case GL_FRONT_FACE:
- params[0] = ENUM_TO_INT64(ctx->Polygon.FrontFace);
- break;
- case GL_GREEN_BIAS:
- params[0] = IROUND64(ctx->Pixel.GreenBias);
- break;
- case GL_GREEN_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.greenBits);
- break;
- case GL_GREEN_SCALE:
- params[0] = IROUND64(ctx->Pixel.GreenScale);
- break;
- case GL_INDEX_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.indexBits);
- break;
- case GL_INDEX_CLEAR_VALUE:
- params[0] = (GLint64)(ctx->Color.ClearIndex);
- break;
- case GL_INDEX_MODE:
- params[0] = BOOLEAN_TO_INT64(GL_FALSE);
- break;
- case GL_INDEX_OFFSET:
- params[0] = (GLint64)(ctx->Pixel.IndexOffset);
- break;
- case GL_INDEX_SHIFT:
- params[0] = (GLint64)(ctx->Pixel.IndexShift);
- break;
- case GL_INDEX_WRITEMASK:
- params[0] = (GLint64)(ctx->Color.IndexMask);
- break;
- case GL_LIGHT0:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[0].Enabled);
- break;
- case GL_LIGHT1:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[1].Enabled);
- break;
- case GL_LIGHT2:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[2].Enabled);
- break;
- case GL_LIGHT3:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[3].Enabled);
- break;
- case GL_LIGHT4:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[4].Enabled);
- break;
- case GL_LIGHT5:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[5].Enabled);
- break;
- case GL_LIGHT6:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[6].Enabled);
- break;
- case GL_LIGHT7:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Light[7].Enabled);
- break;
- case GL_LIGHTING:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Enabled);
- break;
- case GL_LIGHT_MODEL_AMBIENT:
- params[0] = FLOAT_TO_INT64(ctx->Light.Model.Ambient[0]);
- params[1] = FLOAT_TO_INT64(ctx->Light.Model.Ambient[1]);
- params[2] = FLOAT_TO_INT64(ctx->Light.Model.Ambient[2]);
- params[3] = FLOAT_TO_INT64(ctx->Light.Model.Ambient[3]);
- break;
- case GL_LIGHT_MODEL_COLOR_CONTROL:
- params[0] = ENUM_TO_INT64(ctx->Light.Model.ColorControl);
- break;
- case GL_LIGHT_MODEL_LOCAL_VIEWER:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Model.LocalViewer);
- break;
- case GL_LIGHT_MODEL_TWO_SIDE:
- params[0] = BOOLEAN_TO_INT64(ctx->Light.Model.TwoSide);
- break;
- case GL_LINE_SMOOTH:
- params[0] = BOOLEAN_TO_INT64(ctx->Line.SmoothFlag);
- break;
- case GL_LINE_SMOOTH_HINT:
- params[0] = ENUM_TO_INT64(ctx->Hint.LineSmooth);
- break;
- case GL_LINE_STIPPLE:
- params[0] = BOOLEAN_TO_INT64(ctx->Line.StippleFlag);
- break;
- case GL_LINE_STIPPLE_PATTERN:
- params[0] = (GLint64)(ctx->Line.StipplePattern);
- break;
- case GL_LINE_STIPPLE_REPEAT:
- params[0] = (GLint64)(ctx->Line.StippleFactor);
- break;
- case GL_LINE_WIDTH:
- params[0] = IROUND64(ctx->Line.Width);
- break;
- case GL_LINE_WIDTH_GRANULARITY:
- params[0] = IROUND64(ctx->Const.LineWidthGranularity);
- break;
- case GL_LINE_WIDTH_RANGE:
- params[0] = IROUND64(ctx->Const.MinLineWidthAA);
- params[1] = IROUND64(ctx->Const.MaxLineWidthAA);
- break;
- case GL_ALIASED_LINE_WIDTH_RANGE:
- params[0] = IROUND64(ctx->Const.MinLineWidth);
- params[1] = IROUND64(ctx->Const.MaxLineWidth);
- break;
- case GL_LIST_BASE:
- params[0] = (GLint64)(ctx->List.ListBase);
- break;
- case GL_LIST_INDEX:
- params[0] = (GLint64)((ctx->ListState.CurrentList ? ctx->ListState.CurrentList->Name : 0));
- break;
- case GL_LIST_MODE:
- {
- GLenum mode;
- if (!ctx->CompileFlag)
- mode = 0;
- else if (ctx->ExecuteFlag)
- mode = GL_COMPILE_AND_EXECUTE;
- else
- mode = GL_COMPILE;
- params[0] = ENUM_TO_INT64(mode);
- }
- break;
- case GL_INDEX_LOGIC_OP:
- params[0] = BOOLEAN_TO_INT64(ctx->Color.IndexLogicOpEnabled);
- break;
- case GL_COLOR_LOGIC_OP:
- params[0] = BOOLEAN_TO_INT64(ctx->Color.ColorLogicOpEnabled);
- break;
- case GL_LOGIC_OP_MODE:
- params[0] = ENUM_TO_INT64(ctx->Color.LogicOp);
- break;
- case GL_MAP1_COLOR_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Color4);
- break;
- case GL_MAP1_GRID_DOMAIN:
- params[0] = IROUND64(ctx->Eval.MapGrid1u1);
- params[1] = IROUND64(ctx->Eval.MapGrid1u2);
- break;
- case GL_MAP1_GRID_SEGMENTS:
- params[0] = (GLint64)(ctx->Eval.MapGrid1un);
- break;
- case GL_MAP1_INDEX:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Index);
- break;
- case GL_MAP1_NORMAL:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Normal);
- break;
- case GL_MAP1_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1TextureCoord1);
- break;
- case GL_MAP1_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1TextureCoord2);
- break;
- case GL_MAP1_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1TextureCoord3);
- break;
- case GL_MAP1_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1TextureCoord4);
- break;
- case GL_MAP1_VERTEX_3:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Vertex3);
- break;
- case GL_MAP1_VERTEX_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Vertex4);
- break;
- case GL_MAP2_COLOR_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2Color4);
- break;
- case GL_MAP2_GRID_DOMAIN:
- params[0] = IROUND64(ctx->Eval.MapGrid2u1);
- params[1] = IROUND64(ctx->Eval.MapGrid2u2);
- params[2] = IROUND64(ctx->Eval.MapGrid2v1);
- params[3] = IROUND64(ctx->Eval.MapGrid2v2);
- break;
- case GL_MAP2_GRID_SEGMENTS:
- params[0] = (GLint64)(ctx->Eval.MapGrid2un);
- params[1] = (GLint64)(ctx->Eval.MapGrid2vn);
- break;
- case GL_MAP2_INDEX:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2Index);
- break;
- case GL_MAP2_NORMAL:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2Normal);
- break;
- case GL_MAP2_TEXTURE_COORD_1:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2TextureCoord1);
- break;
- case GL_MAP2_TEXTURE_COORD_2:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2TextureCoord2);
- break;
- case GL_MAP2_TEXTURE_COORD_3:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2TextureCoord3);
- break;
- case GL_MAP2_TEXTURE_COORD_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2TextureCoord4);
- break;
- case GL_MAP2_VERTEX_3:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2Vertex3);
- break;
- case GL_MAP2_VERTEX_4:
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map2Vertex4);
- break;
- case GL_MAP_COLOR:
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.MapColorFlag);
- break;
- case GL_MAP_STENCIL:
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.MapStencilFlag);
- break;
- case GL_MATRIX_MODE:
- params[0] = ENUM_TO_INT64(ctx->Transform.MatrixMode);
- break;
- case GL_MAX_ATTRIB_STACK_DEPTH:
- params[0] = (GLint64)(MAX_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
- params[0] = (GLint64)(MAX_CLIENT_ATTRIB_STACK_DEPTH);
- break;
- case GL_MAX_CLIP_PLANES:
- params[0] = (GLint64)(ctx->Const.MaxClipPlanes);
- break;
- case GL_MAX_ELEMENTS_VERTICES:
- params[0] = (GLint64)(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_ELEMENTS_INDICES:
- params[0] = (GLint64)(ctx->Const.MaxArrayLockSize);
- break;
- case GL_MAX_EVAL_ORDER:
- params[0] = (GLint64)(MAX_EVAL_ORDER);
- break;
- case GL_MAX_LIGHTS:
- params[0] = (GLint64)(ctx->Const.MaxLights);
- break;
- case GL_MAX_LIST_NESTING:
- params[0] = (GLint64)(MAX_LIST_NESTING);
- break;
- case GL_MAX_MODELVIEW_STACK_DEPTH:
- params[0] = (GLint64)(MAX_MODELVIEW_STACK_DEPTH);
- break;
- case GL_MAX_NAME_STACK_DEPTH:
- params[0] = (GLint64)(MAX_NAME_STACK_DEPTH);
- break;
- case GL_MAX_PIXEL_MAP_TABLE:
- params[0] = (GLint64)(MAX_PIXEL_MAP_TABLE);
- break;
- case GL_MAX_PROJECTION_STACK_DEPTH:
- params[0] = (GLint64)(MAX_PROJECTION_STACK_DEPTH);
- break;
- case GL_MAX_TEXTURE_SIZE:
- params[0] = (GLint64)(1 << (ctx->Const.MaxTextureLevels - 1));
- break;
- case GL_MAX_3D_TEXTURE_SIZE:
- params[0] = (GLint64)(1 << (ctx->Const.Max3DTextureLevels - 1));
- break;
- case GL_MAX_TEXTURE_STACK_DEPTH:
- params[0] = (GLint64)(MAX_TEXTURE_STACK_DEPTH);
- break;
- case GL_MAX_VIEWPORT_DIMS:
- params[0] = (GLint64)(ctx->Const.MaxViewportWidth);
- params[1] = (GLint64)(ctx->Const.MaxViewportHeight);
- break;
- case GL_MODELVIEW_MATRIX:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[1]);
- params[2] = IROUND64(matrix[2]);
- params[3] = IROUND64(matrix[3]);
- params[4] = IROUND64(matrix[4]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[6]);
- params[7] = IROUND64(matrix[7]);
- params[8] = IROUND64(matrix[8]);
- params[9] = IROUND64(matrix[9]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[11]);
- params[12] = IROUND64(matrix[12]);
- params[13] = IROUND64(matrix[13]);
- params[14] = IROUND64(matrix[14]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_MODELVIEW_STACK_DEPTH:
- params[0] = (GLint64)(ctx->ModelviewMatrixStack.Depth + 1);
- break;
- case GL_NAME_STACK_DEPTH:
- params[0] = (GLint64)(ctx->Select.NameStackDepth);
- break;
- case GL_NORMALIZE:
- params[0] = BOOLEAN_TO_INT64(ctx->Transform.Normalize);
- break;
- case GL_PACK_ALIGNMENT:
- params[0] = (GLint64)(ctx->Pack.Alignment);
- break;
- case GL_PACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_INT64(ctx->Pack.LsbFirst);
- break;
- case GL_PACK_ROW_LENGTH:
- params[0] = (GLint64)(ctx->Pack.RowLength);
- break;
- case GL_PACK_SKIP_PIXELS:
- params[0] = (GLint64)(ctx->Pack.SkipPixels);
- break;
- case GL_PACK_SKIP_ROWS:
- params[0] = (GLint64)(ctx->Pack.SkipRows);
- break;
- case GL_PACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_INT64(ctx->Pack.SwapBytes);
- break;
- case GL_PACK_SKIP_IMAGES_EXT:
- params[0] = (GLint64)(ctx->Pack.SkipImages);
- break;
- case GL_PACK_IMAGE_HEIGHT_EXT:
- params[0] = (GLint64)(ctx->Pack.ImageHeight);
- break;
- case GL_PACK_INVERT_MESA:
- params[0] = BOOLEAN_TO_INT64(ctx->Pack.Invert);
- break;
- case GL_PERSPECTIVE_CORRECTION_HINT:
- params[0] = ENUM_TO_INT64(ctx->Hint.PerspectiveCorrection);
- break;
- case GL_PIXEL_MAP_A_TO_A_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.AtoA.Size);
- break;
- case GL_PIXEL_MAP_B_TO_B_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.BtoB.Size);
- break;
- case GL_PIXEL_MAP_G_TO_G_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.GtoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_A_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.ItoA.Size);
- break;
- case GL_PIXEL_MAP_I_TO_B_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.ItoB.Size);
- break;
- case GL_PIXEL_MAP_I_TO_G_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.ItoG.Size);
- break;
- case GL_PIXEL_MAP_I_TO_I_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.ItoI.Size);
- break;
- case GL_PIXEL_MAP_I_TO_R_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.ItoR.Size);
- break;
- case GL_PIXEL_MAP_R_TO_R_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.RtoR.Size);
- break;
- case GL_PIXEL_MAP_S_TO_S_SIZE:
- params[0] = (GLint64)(ctx->PixelMaps.StoS.Size);
- break;
- case GL_POINT_SIZE:
- params[0] = IROUND64(ctx->Point.Size);
- break;
- case GL_POINT_SIZE_GRANULARITY:
- params[0] = IROUND64(ctx->Const.PointSizeGranularity);
- break;
- case GL_POINT_SIZE_RANGE:
- params[0] = IROUND64(ctx->Const.MinPointSizeAA);
- params[1] = IROUND64(ctx->Const.MaxPointSizeAA);
- break;
- case GL_ALIASED_POINT_SIZE_RANGE:
- params[0] = IROUND64(ctx->Const.MinPointSize);
- params[1] = IROUND64(ctx->Const.MaxPointSize);
- break;
- case GL_POINT_SMOOTH:
- params[0] = BOOLEAN_TO_INT64(ctx->Point.SmoothFlag);
- break;
- case GL_POINT_SMOOTH_HINT:
- params[0] = ENUM_TO_INT64(ctx->Hint.PointSmooth);
- break;
- case GL_POINT_SIZE_MIN_EXT:
- params[0] = IROUND64(ctx->Point.MinSize);
- break;
- case GL_POINT_SIZE_MAX_EXT:
- params[0] = IROUND64(ctx->Point.MaxSize);
- break;
- case GL_POINT_FADE_THRESHOLD_SIZE_EXT:
- params[0] = IROUND64(ctx->Point.Threshold);
- break;
- case GL_DISTANCE_ATTENUATION_EXT:
- params[0] = IROUND64(ctx->Point.Params[0]);
- params[1] = IROUND64(ctx->Point.Params[1]);
- params[2] = IROUND64(ctx->Point.Params[2]);
- break;
- case GL_POLYGON_MODE:
- params[0] = ENUM_TO_INT64(ctx->Polygon.FrontMode);
- params[1] = ENUM_TO_INT64(ctx->Polygon.BackMode);
- break;
- case GL_POLYGON_OFFSET_BIAS_EXT:
- params[0] = IROUND64(ctx->Polygon.OffsetUnits);
- break;
- case GL_POLYGON_OFFSET_FACTOR:
- params[0] = IROUND64(ctx->Polygon.OffsetFactor );
- break;
- case GL_POLYGON_OFFSET_UNITS:
- params[0] = IROUND64(ctx->Polygon.OffsetUnits );
- break;
- case GL_POLYGON_OFFSET_POINT:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.OffsetPoint);
- break;
- case GL_POLYGON_OFFSET_LINE:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.OffsetLine);
- break;
- case GL_POLYGON_OFFSET_FILL:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.OffsetFill);
- break;
- case GL_POLYGON_SMOOTH:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.SmoothFlag);
- break;
- case GL_POLYGON_SMOOTH_HINT:
- params[0] = ENUM_TO_INT64(ctx->Hint.PolygonSmooth);
- break;
- case GL_POLYGON_STIPPLE:
- params[0] = BOOLEAN_TO_INT64(ctx->Polygon.StippleFlag);
- break;
- case GL_PROJECTION_MATRIX:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[1]);
- params[2] = IROUND64(matrix[2]);
- params[3] = IROUND64(matrix[3]);
- params[4] = IROUND64(matrix[4]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[6]);
- params[7] = IROUND64(matrix[7]);
- params[8] = IROUND64(matrix[8]);
- params[9] = IROUND64(matrix[9]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[11]);
- params[12] = IROUND64(matrix[12]);
- params[13] = IROUND64(matrix[13]);
- params[14] = IROUND64(matrix[14]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_PROJECTION_STACK_DEPTH:
- params[0] = (GLint64)(ctx->ProjectionMatrixStack.Depth + 1);
- break;
- case GL_READ_BUFFER:
- params[0] = ENUM_TO_INT64(ctx->ReadBuffer->ColorReadBuffer);
- break;
- case GL_RED_BIAS:
- params[0] = IROUND64(ctx->Pixel.RedBias);
- break;
- case GL_RED_BITS:
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.redBits);
- break;
- case GL_RED_SCALE:
- params[0] = IROUND64(ctx->Pixel.RedScale);
- break;
- case GL_RENDER_MODE:
- params[0] = ENUM_TO_INT64(ctx->RenderMode);
- break;
- case GL_RESCALE_NORMAL:
- params[0] = BOOLEAN_TO_INT64(ctx->Transform.RescaleNormals);
- break;
- case GL_RGBA_MODE:
- params[0] = BOOLEAN_TO_INT64(GL_TRUE);
- break;
- case GL_SCISSOR_BOX:
- params[0] = (GLint64)(ctx->Scissor.X);
- params[1] = (GLint64)(ctx->Scissor.Y);
- params[2] = (GLint64)(ctx->Scissor.Width);
- params[3] = (GLint64)(ctx->Scissor.Height);
- break;
- case GL_SCISSOR_TEST:
- params[0] = BOOLEAN_TO_INT64(ctx->Scissor.Enabled);
- break;
- case GL_SELECTION_BUFFER_SIZE:
- params[0] = (GLint64)(ctx->Select.BufferSize);
- break;
- case GL_SHADE_MODEL:
- params[0] = ENUM_TO_INT64(ctx->Light.ShadeModel);
- break;
- case GL_SHARED_TEXTURE_PALETTE_EXT:
- params[0] = BOOLEAN_TO_INT64(ctx->Texture.SharedPalette);
- break;
- case GL_STENCIL_BITS:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.stencilBits);
- break;
- case GL_STENCIL_CLEAR_VALUE:
- params[0] = (GLint64)(ctx->Stencil.Clear);
- break;
- case GL_STENCIL_FAIL:
- params[0] = ENUM_TO_INT64(ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_FUNC:
- params[0] = ENUM_TO_INT64(ctx->Stencil.Function[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_INT64(ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_INT64(ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_REF:
- params[0] = (GLint64)(ctx->Stencil.Ref[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_TEST:
- params[0] = BOOLEAN_TO_INT64(ctx->Stencil.Enabled);
- break;
- case GL_STENCIL_VALUE_MASK:
- params[0] = (GLint64)(ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STENCIL_WRITEMASK:
- params[0] = (GLint64)(ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]);
- break;
- case GL_STEREO:
- params[0] = BOOLEAN_TO_INT64(ctx->DrawBuffer->Visual.stereoMode);
- break;
- case GL_SUBPIXEL_BITS:
- params[0] = (GLint64)(ctx->Const.SubPixelBits);
- break;
- case GL_TEXTURE_1D:
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_1D));
- break;
- case GL_TEXTURE_2D:
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_2D));
- break;
- case GL_TEXTURE_3D:
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_3D));
- break;
- case GL_TEXTURE_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT));
- break;
- case GL_TEXTURE_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT));
- break;
- case GL_TEXTURE_BINDING_1D:
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D:
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_3D:
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_3D_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_1D_ARRAY_INDEX]->Name);
- break;
- case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_ARRAY_INDEX]->Name);
- break;
- case GL_MAX_ARRAY_TEXTURE_LAYERS_EXT:
- CHECK_EXT1(MESA_texture_array);
- params[0] = (GLint64)(ctx->Const.MaxArrayTextureLayers);
- break;
- case GL_TEXTURE_GEN_S:
- params[0] = BOOLEAN_TO_INT64(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_T:
- params[0] = BOOLEAN_TO_INT64(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & T_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_R:
- params[0] = BOOLEAN_TO_INT64(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & R_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_GEN_Q:
- params[0] = BOOLEAN_TO_INT64(((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & Q_BIT) ? 1 : 0));
- break;
- case GL_TEXTURE_MATRIX:
- {
- const GLfloat *matrix;
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGet(texture matrix %u)",
- unit);
- return;
- }
- matrix = ctx->TextureMatrixStack[unit].Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[1]);
- params[2] = IROUND64(matrix[2]);
- params[3] = IROUND64(matrix[3]);
- params[4] = IROUND64(matrix[4]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[6]);
- params[7] = IROUND64(matrix[7]);
- params[8] = IROUND64(matrix[8]);
- params[9] = IROUND64(matrix[9]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[11]);
- params[12] = IROUND64(matrix[12]);
- params[13] = IROUND64(matrix[13]);
- params[14] = IROUND64(matrix[14]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_TEXTURE_STACK_DEPTH:
- {
- const GLuint unit = ctx->Texture.CurrentUnit;
- if (unit >= ctx->Const.MaxTextureCoordUnits) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glGet(texture stack depth, unit %u)", unit);
- return;
- }
- params[0] = (GLint64)(ctx->TextureMatrixStack[unit].Depth + 1);
- }
- break;
- case GL_UNPACK_ALIGNMENT:
- params[0] = (GLint64)(ctx->Unpack.Alignment);
- break;
- case GL_UNPACK_LSB_FIRST:
- params[0] = BOOLEAN_TO_INT64(ctx->Unpack.LsbFirst);
- break;
- case GL_UNPACK_ROW_LENGTH:
- params[0] = (GLint64)(ctx->Unpack.RowLength);
- break;
- case GL_UNPACK_SKIP_PIXELS:
- params[0] = (GLint64)(ctx->Unpack.SkipPixels);
- break;
- case GL_UNPACK_SKIP_ROWS:
- params[0] = (GLint64)(ctx->Unpack.SkipRows);
- break;
- case GL_UNPACK_SWAP_BYTES:
- params[0] = BOOLEAN_TO_INT64(ctx->Unpack.SwapBytes);
- break;
- case GL_UNPACK_SKIP_IMAGES_EXT:
- params[0] = (GLint64)(ctx->Unpack.SkipImages);
- break;
- case GL_UNPACK_IMAGE_HEIGHT_EXT:
- params[0] = (GLint64)(ctx->Unpack.ImageHeight);
- break;
- case GL_UNPACK_CLIENT_STORAGE_APPLE:
- params[0] = BOOLEAN_TO_INT64(ctx->Unpack.ClientStorage);
- break;
- case GL_VIEWPORT:
- params[0] = (GLint64)(ctx->Viewport.X);
- params[1] = (GLint64)(ctx->Viewport.Y);
- params[2] = (GLint64)(ctx->Viewport.Width);
- params[3] = (GLint64)(ctx->Viewport.Height);
- break;
- case GL_ZOOM_X:
- params[0] = IROUND64(ctx->Pixel.ZoomX);
- break;
- case GL_ZOOM_Y:
- params[0] = IROUND64(ctx->Pixel.ZoomY);
- break;
- case GL_VERTEX_ARRAY:
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->Vertex.Enabled);
- break;
- case GL_VERTEX_ARRAY_SIZE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Vertex.Size);
- break;
- case GL_VERTEX_ARRAY_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->Vertex.Type);
- break;
- case GL_VERTEX_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Vertex.Stride);
- break;
- case GL_VERTEX_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_NORMAL_ARRAY:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->Normal.Enabled);
- break;
- case GL_NORMAL_ARRAY_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->Normal.Type);
- break;
- case GL_NORMAL_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Normal.Stride);
- break;
- case GL_NORMAL_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_COLOR_ARRAY:
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->Color.Enabled);
- break;
- case GL_COLOR_ARRAY_SIZE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Color.Size);
- break;
- case GL_COLOR_ARRAY_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->Color.Type);
- break;
- case GL_COLOR_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Color.Stride);
- break;
- case GL_COLOR_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_INDEX_ARRAY:
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->Index.Enabled);
- break;
- case GL_INDEX_ARRAY_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->Index.Type);
- break;
- case GL_INDEX_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Index.Stride);
- break;
- case GL_INDEX_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_TEXTURE_COORD_ARRAY:
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Enabled);
- break;
- case GL_TEXTURE_COORD_ARRAY_SIZE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Size);
- break;
- case GL_TEXTURE_COORD_ARRAY_TYPE:
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Type);
- break;
- case GL_TEXTURE_COORD_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Stride);
- break;
- case GL_TEXTURE_COORD_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_EDGE_FLAG_ARRAY:
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->EdgeFlag.Enabled);
- break;
- case GL_EDGE_FLAG_ARRAY_STRIDE:
- params[0] = (GLint64)(ctx->Array.ArrayObj->EdgeFlag.Stride);
- break;
- case GL_EDGE_FLAG_ARRAY_COUNT_EXT:
- params[0] = (GLint64)(0);
- break;
- case GL_MAX_TEXTURE_UNITS_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLint64)(ctx->Const.MaxTextureUnits);
- break;
- case GL_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLint64)(GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit);
- break;
- case GL_CLIENT_ACTIVE_TEXTURE_ARB:
- CHECK_EXT1(ARB_multitexture);
- params[0] = (GLint64)(GL_TEXTURE0_ARB + ctx->Array.ActiveTexture);
- break;
- case GL_TEXTURE_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB));
- break;
- case GL_TEXTURE_BINDING_CUBE_MAP_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_CUBE_INDEX]->Name);
- break;
- case GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB:
- CHECK_EXT1(ARB_texture_cube_map);
- params[0] = (GLint64)((1 << (ctx->Const.MaxCubeTextureLevels - 1)));
- break;
- case GL_TEXTURE_COMPRESSION_HINT_ARB:
- params[0] = (GLint64)(ctx->Hint.TextureCompression);
- break;
- case GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB:
- params[0] = (GLint64)(_mesa_get_compressed_formats(ctx, NULL, GL_FALSE));
- break;
- case GL_COMPRESSED_TEXTURE_FORMATS_ARB:
- {
- GLint formats[100];
- GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
- ASSERT(n <= 100);
- for (i = 0; i < n; i++)
- params[i] = ENUM_TO_INT64(formats[i]);
- }
- break;
- case GL_ARRAY_ELEMENT_LOCK_FIRST_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = (GLint64)(ctx->Array.LockFirst);
- break;
- case GL_ARRAY_ELEMENT_LOCK_COUNT_EXT:
- CHECK_EXT1(EXT_compiled_vertex_array);
- params[0] = (GLint64)(ctx->Array.LockCount);
- break;
- case GL_TRANSPOSE_COLOR_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[4]);
- params[2] = IROUND64(matrix[8]);
- params[3] = IROUND64(matrix[12]);
- params[4] = IROUND64(matrix[1]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[9]);
- params[7] = IROUND64(matrix[13]);
- params[8] = IROUND64(matrix[2]);
- params[9] = IROUND64(matrix[6]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[14]);
- params[12] = IROUND64(matrix[3]);
- params[13] = IROUND64(matrix[7]);
- params[14] = IROUND64(matrix[11]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_MODELVIEW_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[4]);
- params[2] = IROUND64(matrix[8]);
- params[3] = IROUND64(matrix[12]);
- params[4] = IROUND64(matrix[1]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[9]);
- params[7] = IROUND64(matrix[13]);
- params[8] = IROUND64(matrix[2]);
- params[9] = IROUND64(matrix[6]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[14]);
- params[12] = IROUND64(matrix[3]);
- params[13] = IROUND64(matrix[7]);
- params[14] = IROUND64(matrix[11]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_PROJECTION_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[4]);
- params[2] = IROUND64(matrix[8]);
- params[3] = IROUND64(matrix[12]);
- params[4] = IROUND64(matrix[1]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[9]);
- params[7] = IROUND64(matrix[13]);
- params[8] = IROUND64(matrix[2]);
- params[9] = IROUND64(matrix[6]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[14]);
- params[12] = IROUND64(matrix[3]);
- params[13] = IROUND64(matrix[7]);
- params[14] = IROUND64(matrix[11]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_TEXTURE_MATRIX_ARB:
- {
- const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[4]);
- params[2] = IROUND64(matrix[8]);
- params[3] = IROUND64(matrix[12]);
- params[4] = IROUND64(matrix[1]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[9]);
- params[7] = IROUND64(matrix[13]);
- params[8] = IROUND64(matrix[2]);
- params[9] = IROUND64(matrix[6]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[14]);
- params[12] = IROUND64(matrix[3]);
- params[13] = IROUND64(matrix[7]);
- params[14] = IROUND64(matrix[11]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_SGI:
- {
- const GLfloat *matrix = ctx->ColorMatrixStack.Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[1]);
- params[2] = IROUND64(matrix[2]);
- params[3] = IROUND64(matrix[3]);
- params[4] = IROUND64(matrix[4]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[6]);
- params[7] = IROUND64(matrix[7]);
- params[8] = IROUND64(matrix[8]);
- params[9] = IROUND64(matrix[9]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[11]);
- params[12] = IROUND64(matrix[12]);
- params[13] = IROUND64(matrix[13]);
- params[14] = IROUND64(matrix[14]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = (GLint64)(ctx->ColorMatrixStack.Depth + 1);
- break;
- case GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI:
- params[0] = (GLint64)(MAX_COLOR_STACK_DEPTH);
- break;
- case GL_POST_COLOR_MATRIX_RED_SCALE_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixScale[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixScale[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixScale[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixScale[3]);
- break;
- case GL_POST_COLOR_MATRIX_RED_BIAS_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixBias[0]);
- break;
- case GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixBias[1]);
- break;
- case GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixBias[2]);
- break;
- case GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI:
- params[0] = IROUND64(ctx->Pixel.PostColorMatrixBias[3]);
- break;
- case GL_CONVOLUTION_1D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.Convolution1DEnabled);
- break;
- case GL_CONVOLUTION_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.Convolution2DEnabled);
- break;
- case GL_SEPARABLE_2D_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.Separable2DEnabled);
- break;
- case GL_POST_CONVOLUTION_RED_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionScale[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionScale[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionScale[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_SCALE_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionScale[3]);
- break;
- case GL_POST_CONVOLUTION_RED_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionBias[0]);
- break;
- case GL_POST_CONVOLUTION_GREEN_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionBias[1]);
- break;
- case GL_POST_CONVOLUTION_BLUE_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionBias[2]);
- break;
- case GL_POST_CONVOLUTION_ALPHA_BIAS_EXT:
- CHECK_EXT1(EXT_convolution);
- params[0] = IROUND64(ctx->Pixel.PostConvolutionBias[3]);
- break;
- case GL_HISTOGRAM:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.HistogramEnabled);
- break;
- case GL_MINMAX:
- CHECK_EXT1(EXT_histogram);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.MinMaxEnabled);
- break;
- case GL_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.ColorTableEnabled[COLORTABLE_PRECONVOLUTION]);
- break;
- case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCONVOLUTION]);
- break;
- case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_color_table);
- params[0] = BOOLEAN_TO_INT64(ctx->Pixel.ColorTableEnabled[COLORTABLE_POSTCOLORMATRIX]);
- break;
- case GL_TEXTURE_COLOR_TABLE_SGI:
- CHECK_EXT1(SGI_texture_color_table);
- params[0] = BOOLEAN_TO_INT64(ctx->Texture.Unit[ctx->Texture.CurrentUnit].ColorTableEnabled);
- break;
- case GL_COLOR_SUM_EXT:
- CHECK_EXT2(EXT_secondary_color, ARB_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Fog.ColorSumEnabled);
- break;
- case GL_CURRENT_SECONDARY_COLOR_EXT:
- CHECK_EXT1(EXT_secondary_color);
- FLUSH_CURRENT(ctx, 0);
- params[0] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][0]);
- params[1] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][1]);
- params[2] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][2]);
- params[3] = FLOAT_TO_INT64(ctx->Current.Attrib[VERT_ATTRIB_COLOR1][3]);
- break;
- case GL_SECONDARY_COLOR_ARRAY_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->SecondaryColor.Enabled);
- break;
- case GL_SECONDARY_COLOR_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->SecondaryColor.Type);
- break;
- case GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = (GLint64)(ctx->Array.ArrayObj->SecondaryColor.Stride);
- break;
- case GL_SECONDARY_COLOR_ARRAY_SIZE_EXT:
- CHECK_EXT1(EXT_secondary_color);
- params[0] = (GLint64)(ctx->Array.ArrayObj->SecondaryColor.Size);
- break;
- case GL_CURRENT_FOG_COORDINATE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- FLUSH_CURRENT(ctx, 0);
- params[0] = IROUND64(ctx->Current.Attrib[VERT_ATTRIB_FOG][0]);
- break;
- case GL_FOG_COORDINATE_ARRAY_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->FogCoord.Enabled);
- break;
- case GL_FOG_COORDINATE_ARRAY_TYPE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_INT64(ctx->Array.ArrayObj->FogCoord.Type);
- break;
- case GL_FOG_COORDINATE_ARRAY_STRIDE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = (GLint64)(ctx->Array.ArrayObj->FogCoord.Stride);
- break;
- case GL_FOG_COORDINATE_SOURCE_EXT:
- CHECK_EXT1(EXT_fog_coord);
- params[0] = ENUM_TO_INT64(ctx->Fog.FogCoordinateSource);
- break;
- case GL_MAX_TEXTURE_LOD_BIAS_EXT:
- CHECK_EXT1(EXT_texture_lod_bias);
- params[0] = IROUND64(ctx->Const.MaxTextureLodBias);
- break;
- case GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT:
- CHECK_EXT1(EXT_texture_filter_anisotropic);
- params[0] = IROUND64(ctx->Const.MaxTextureMaxAnisotropy);
- break;
- case GL_MULTISAMPLE_ARB:
- params[0] = BOOLEAN_TO_INT64(ctx->Multisample.Enabled);
- break;
- case GL_SAMPLE_ALPHA_TO_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_INT64(ctx->Multisample.SampleAlphaToCoverage);
- break;
- case GL_SAMPLE_ALPHA_TO_ONE_ARB:
- params[0] = BOOLEAN_TO_INT64(ctx->Multisample.SampleAlphaToOne);
- break;
- case GL_SAMPLE_COVERAGE_ARB:
- params[0] = BOOLEAN_TO_INT64(ctx->Multisample.SampleCoverage);
- break;
- case GL_SAMPLE_COVERAGE_VALUE_ARB:
- params[0] = IROUND64(ctx->Multisample.SampleCoverageValue);
- break;
- case GL_SAMPLE_COVERAGE_INVERT_ARB:
- params[0] = BOOLEAN_TO_INT64(ctx->Multisample.SampleCoverageInvert);
- break;
- case GL_SAMPLE_BUFFERS_ARB:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.sampleBuffers);
- break;
- case GL_SAMPLES_ARB:
- params[0] = (GLint64)(ctx->DrawBuffer->Visual.samples);
- break;
- case GL_RASTER_POSITION_UNCLIPPED_IBM:
- CHECK_EXT1(IBM_rasterpos_clip);
- params[0] = BOOLEAN_TO_INT64(ctx->Transform.RasterPositionUnclipped);
- break;
- case GL_POINT_SPRITE_NV:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = BOOLEAN_TO_INT64(ctx->Point.PointSprite);
- break;
- case GL_POINT_SPRITE_R_MODE_NV:
- CHECK_EXT1(NV_point_sprite);
- params[0] = ENUM_TO_INT64(ctx->Point.SpriteRMode);
- break;
- case GL_POINT_SPRITE_COORD_ORIGIN:
- CHECK_EXT2(NV_point_sprite, ARB_point_sprite);
- params[0] = ENUM_TO_INT64(ctx->Point.SpriteOrigin);
- break;
- case GL_GENERATE_MIPMAP_HINT_SGIS:
- CHECK_EXT1(SGIS_generate_mipmap);
- params[0] = ENUM_TO_INT64(ctx->Hint.GenerateMipmap);
- break;
- case GL_VERTEX_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = (GLint64)((ctx->VertexProgram.Current ? ctx->VertexProgram.Current->Base.Id : 0));
- break;
- case GL_VERTEX_ATTRIB_ARRAY0_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[0].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY1_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[1].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY2_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[2].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY3_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[3].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[4].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY5_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[5].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY6_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[6].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY7_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[7].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY8_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[8].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY9_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[9].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY10_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[10].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY11_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[11].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY12_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[12].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY13_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[13].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY14_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[14].Enabled);
- break;
- case GL_VERTEX_ATTRIB_ARRAY15_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.ArrayObj->VertexAttrib[15].Enabled);
- break;
- case GL_MAP1_VERTEX_ATTRIB0_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[0]);
- break;
- case GL_MAP1_VERTEX_ATTRIB1_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[1]);
- break;
- case GL_MAP1_VERTEX_ATTRIB2_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[2]);
- break;
- case GL_MAP1_VERTEX_ATTRIB3_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[3]);
- break;
- case GL_MAP1_VERTEX_ATTRIB4_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[4]);
- break;
- case GL_MAP1_VERTEX_ATTRIB5_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[5]);
- break;
- case GL_MAP1_VERTEX_ATTRIB6_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[6]);
- break;
- case GL_MAP1_VERTEX_ATTRIB7_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[7]);
- break;
- case GL_MAP1_VERTEX_ATTRIB8_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[8]);
- break;
- case GL_MAP1_VERTEX_ATTRIB9_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[9]);
- break;
- case GL_MAP1_VERTEX_ATTRIB10_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[10]);
- break;
- case GL_MAP1_VERTEX_ATTRIB11_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[11]);
- break;
- case GL_MAP1_VERTEX_ATTRIB12_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[12]);
- break;
- case GL_MAP1_VERTEX_ATTRIB13_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[13]);
- break;
- case GL_MAP1_VERTEX_ATTRIB14_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[14]);
- break;
- case GL_MAP1_VERTEX_ATTRIB15_4_NV:
- CHECK_EXT1(NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->Eval.Map1Attrib[15]);
- break;
- case GL_FRAGMENT_PROGRAM_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = BOOLEAN_TO_INT64(ctx->FragmentProgram.Enabled);
- break;
- case GL_FRAGMENT_PROGRAM_BINDING_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = (GLint64)(ctx->FragmentProgram.Current ? ctx->FragmentProgram.Current->Base.Id : 0);
- break;
- case GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV:
- CHECK_EXT1(NV_fragment_program);
- params[0] = (GLint64)(MAX_NV_FRAGMENT_PROGRAM_PARAMS);
- break;
- case GL_TEXTURE_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = BOOLEAN_TO_INT64(_mesa_IsEnabled(GL_TEXTURE_RECTANGLE_NV));
- break;
- case GL_TEXTURE_BINDING_RECTANGLE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = (GLint64)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_RECT_INDEX]->Name);
- break;
- case GL_MAX_RECTANGLE_TEXTURE_SIZE_NV:
- CHECK_EXT1(NV_texture_rectangle);
- params[0] = (GLint64)(ctx->Const.MaxTextureRectSize);
- break;
- case GL_STENCIL_TEST_TWO_SIDE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = BOOLEAN_TO_INT64(ctx->Stencil.TestTwoSide);
- break;
- case GL_ACTIVE_STENCIL_FACE_EXT:
- CHECK_EXT1(EXT_stencil_two_side);
- params[0] = ENUM_TO_INT64(ctx->Stencil.ActiveFace ? GL_BACK : GL_FRONT);
- break;
- case GL_MAX_SHININESS_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = IROUND64(ctx->Const.MaxShininess);
- break;
- case GL_MAX_SPOT_EXPONENT_NV:
- CHECK_EXT1(NV_light_max_exponent);
- params[0] = IROUND64(ctx->Const.MaxSpotExponent);
- break;
- case GL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayBufferObj->Name);
- break;
- case GL_VERTEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Vertex.BufferObj->Name);
- break;
- case GL_NORMAL_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Normal.BufferObj->Name);
- break;
- case GL_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Color.BufferObj->Name);
- break;
- case GL_INDEX_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->Index.BufferObj->Name);
- break;
- case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name);
- break;
- case GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->EdgeFlag.BufferObj->Name);
- break;
- case GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->SecondaryColor.BufferObj->Name);
- break;
- case GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ArrayObj->FogCoord.BufferObj->Name);
- break;
- case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
- params[0] = (GLint64)(ctx->Array.ElementArrayBufferObj->Name);
- break;
- case GL_PIXEL_PACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = (GLint64)(ctx->Pack.BufferObj->Name);
- break;
- case GL_PIXEL_UNPACK_BUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_pixel_buffer_object);
- params[0] = (GLint64)(ctx->Unpack.BufferObj->Name);
- break;
- case GL_VERTEX_PROGRAM_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->VertexProgram.Enabled);
- break;
- case GL_VERTEX_PROGRAM_POINT_SIZE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->VertexProgram.PointSizeEnabled);
- break;
- case GL_VERTEX_PROGRAM_TWO_SIDE_ARB:
- CHECK_EXT2(ARB_vertex_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->VertexProgram.TwoSideEnabled);
- break;
- case GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = (GLint64)(ctx->Const.MaxProgramMatrixStackDepth);
- break;
- case GL_MAX_PROGRAM_MATRICES_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = (GLint64)(ctx->Const.MaxProgramMatrices);
- break;
- case GL_CURRENT_MATRIX_STACK_DEPTH_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_vertex_program);
- params[0] = BOOLEAN_TO_INT64(ctx->CurrentStack->Depth + 1);
- break;
- case GL_CURRENT_MATRIX_ARB:
- CHECK_EXT3(ARB_vertex_program, ARB_fragment_program, NV_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[1]);
- params[2] = IROUND64(matrix[2]);
- params[3] = IROUND64(matrix[3]);
- params[4] = IROUND64(matrix[4]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[6]);
- params[7] = IROUND64(matrix[7]);
- params[8] = IROUND64(matrix[8]);
- params[9] = IROUND64(matrix[9]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[11]);
- params[12] = IROUND64(matrix[12]);
- params[13] = IROUND64(matrix[13]);
- params[14] = IROUND64(matrix[14]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_TRANSPOSE_CURRENT_MATRIX_ARB:
- CHECK_EXT2(ARB_vertex_program, ARB_fragment_program);
- {
- const GLfloat *matrix = ctx->CurrentStack->Top->m;
- params[0] = IROUND64(matrix[0]);
- params[1] = IROUND64(matrix[4]);
- params[2] = IROUND64(matrix[8]);
- params[3] = IROUND64(matrix[12]);
- params[4] = IROUND64(matrix[1]);
- params[5] = IROUND64(matrix[5]);
- params[6] = IROUND64(matrix[9]);
- params[7] = IROUND64(matrix[13]);
- params[8] = IROUND64(matrix[2]);
- params[9] = IROUND64(matrix[6]);
- params[10] = IROUND64(matrix[10]);
- params[11] = IROUND64(matrix[14]);
- params[12] = IROUND64(matrix[3]);
- params[13] = IROUND64(matrix[7]);
- params[14] = IROUND64(matrix[11]);
- params[15] = IROUND64(matrix[15]);
- }
- break;
- case GL_MAX_VERTEX_ATTRIBS_ARB:
- CHECK_EXT1(ARB_vertex_program);
- params[0] = (GLint64)(ctx->Const.VertexProgram.MaxAttribs);
- break;
- case GL_PROGRAM_ERROR_POSITION_ARB:
- CHECK_EXT4(NV_vertex_program, ARB_vertex_program, NV_fragment_program, ARB_fragment_program);
- params[0] = (GLint64)(ctx->Program.ErrorPos);
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- CHECK_EXT1(ARB_fragment_program);
- params[0] = BOOLEAN_TO_INT64(ctx->FragmentProgram.Enabled);
- break;
- case GL_MAX_TEXTURE_COORDS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = (GLint64)(ctx->Const.MaxTextureCoordUnits);
- break;
- case GL_MAX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT2(ARB_fragment_program, NV_fragment_program);
- params[0] = (GLint64)(ctx->Const.MaxTextureImageUnits);
- break;
- case GL_DEPTH_BOUNDS_TEST_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = BOOLEAN_TO_INT64(ctx->Depth.BoundsTest);
- break;
- case GL_DEPTH_BOUNDS_EXT:
- CHECK_EXT1(EXT_depth_bounds_test);
- params[0] = IROUND64(ctx->Depth.BoundsMin);
- params[1] = IROUND64(ctx->Depth.BoundsMax);
- break;
- case GL_DEPTH_CLAMP:
- CHECK_EXT1(ARB_depth_clamp);
- params[0] = BOOLEAN_TO_INT64(ctx->Transform.DepthClamp);
- break;
- case GL_MAX_DRAW_BUFFERS_ARB:
- params[0] = (GLint64)(ctx->Const.MaxDrawBuffers);
- break;
- case GL_DRAW_BUFFER0_ARB:
- params[0] = ENUM_TO_INT64(ctx->DrawBuffer->ColorDrawBuffer[0]);
- break;
- case GL_DRAW_BUFFER1_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[1];
- params[0] = ENUM_TO_INT64(buffer);
- }
- break;
- case GL_DRAW_BUFFER2_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[2];
- params[0] = ENUM_TO_INT64(buffer);
- }
- break;
- case GL_DRAW_BUFFER3_ARB:
- {
- GLenum buffer;
- if (pname - GL_DRAW_BUFFER0_ARB >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGet(GL_DRAW_BUFFERx_ARB)");
- return;
- }
- buffer = ctx->DrawBuffer->ColorDrawBuffer[3];
- params[0] = ENUM_TO_INT64(buffer);
- }
- break;
- case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(_mesa_get_color_read_type(ctx));
- break;
- case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES:
- CHECK_EXT1(OES_read_format);
- if (ctx->NewState & _NEW_BUFFERS)
- _mesa_update_state(ctx);
- params[0] = (GLint64)(_mesa_get_color_read_format(ctx));
- break;
- case GL_NUM_FRAGMENT_REGISTERS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(6);
- break;
- case GL_NUM_FRAGMENT_CONSTANTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(8);
- break;
- case GL_NUM_PASSES_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(2);
- break;
- case GL_NUM_INSTRUCTIONS_PER_PASS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(8);
- break;
- case GL_NUM_INSTRUCTIONS_TOTAL_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(16);
- break;
- case GL_COLOR_ALPHA_PAIRING_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = BOOLEAN_TO_INT64(GL_TRUE);
- break;
- case GL_NUM_LOOPBACK_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(3);
- break;
- case GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI:
- CHECK_EXT1(ATI_fragment_shader);
- params[0] = (GLint64)(3);
- break;
- case GL_STENCIL_BACK_FUNC:
- params[0] = ENUM_TO_INT64(ctx->Stencil.Function[1]);
- break;
- case GL_STENCIL_BACK_VALUE_MASK:
- params[0] = (GLint64)(ctx->Stencil.ValueMask[1]);
- break;
- case GL_STENCIL_BACK_WRITEMASK:
- params[0] = (GLint64)(ctx->Stencil.WriteMask[1]);
- break;
- case GL_STENCIL_BACK_REF:
- params[0] = (GLint64)(ctx->Stencil.Ref[1]);
- break;
- case GL_STENCIL_BACK_FAIL:
- params[0] = ENUM_TO_INT64(ctx->Stencil.FailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
- params[0] = ENUM_TO_INT64(ctx->Stencil.ZFailFunc[1]);
- break;
- case GL_STENCIL_BACK_PASS_DEPTH_PASS:
- params[0] = ENUM_TO_INT64(ctx->Stencil.ZPassFunc[1]);
- break;
- case GL_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLint64)(ctx->DrawBuffer->Name);
- break;
- case GL_RENDERBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLint64)(ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0);
- break;
- case GL_MAX_COLOR_ATTACHMENTS_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLint64)(ctx->Const.MaxColorAttachments);
- break;
- case GL_MAX_RENDERBUFFER_SIZE_EXT:
- CHECK_EXT1(EXT_framebuffer_object);
- params[0] = (GLint64)(ctx->Const.MaxRenderbufferSize);
- break;
- case GL_READ_FRAMEBUFFER_BINDING_EXT:
- CHECK_EXT1(EXT_framebuffer_blit);
- params[0] = (GLint64)(ctx->ReadBuffer->Name);
- break;
- case GL_PROVOKING_VERTEX_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_INT64(ctx->Light.ProvokingVertex);
- break;
- case GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT:
- CHECK_EXT1(EXT_provoking_vertex);
- params[0] = BOOLEAN_TO_INT64(ctx->Const.QuadsFollowProvokingVertexConvention);
- break;
- case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = (GLint64)(ctx->Const.FragmentProgram.MaxUniformComponents);
- break;
- case GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB:
- CHECK_EXT1(ARB_fragment_shader);
- params[0] = ENUM_TO_INT64(ctx->Hint.FragmentShaderDerivative);
- break;
- case GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLint64)(ctx->Const.VertexProgram.MaxUniformComponents);
- break;
- case GL_MAX_VARYING_FLOATS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLint64)(ctx->Const.MaxVarying * 4);
- break;
- case GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLint64)(ctx->Const.MaxVertexTextureImageUnits);
- break;
- case GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB:
- CHECK_EXT1(ARB_vertex_shader);
- params[0] = (GLint64)(ctx->Const.MaxCombinedTextureImageUnits);
- break;
- case GL_CURRENT_PROGRAM:
- CHECK_EXT1(ARB_shader_objects);
- params[0] = (GLint64)(ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0);
- break;
- case GL_MAX_SAMPLES:
- CHECK_EXT1(ARB_framebuffer_object);
- params[0] = (GLint64)(ctx->Const.MaxSamples);
- break;
- case GL_VERTEX_ARRAY_BINDING_APPLE:
- CHECK_EXT1(APPLE_vertex_array_object);
- params[0] = (GLint64)(ctx->Array.ArrayObj->Name);
- break;
- case GL_TEXTURE_CUBE_MAP_SEAMLESS:
- CHECK_EXT1(ARB_seamless_cube_map);
- params[0] = BOOLEAN_TO_INT64(ctx->Texture.CubeMapSeamless);
- break;
- case GL_MAX_SERVER_WAIT_TIMEOUT:
- CHECK_EXT1(ARB_sync);
- params[0] = ctx->Const.MaxServerWaitTimeout;
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLint64)(ctx->TransformFeedback.CurrentBuffer->Name);
- break;
- case GL_RASTERIZER_DISCARD:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = BOOLEAN_TO_INT64(ctx->TransformFeedback.RasterDiscard);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLint64)(ctx->Const.MaxTransformFeedbackInterleavedComponents);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLint64)(ctx->Const.MaxTransformFeedbackSeparateAttribs);
- break;
- case GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:
- CHECK_EXT1(EXT_transform_feedback);
- params[0] = (GLint64)(ctx->Const.MaxTransformFeedbackSeparateComponents);
- break;
- case GL_NUM_EXTENSIONS:
- CHECK_VERSION(30);
- params[0] = (GLint64)(_mesa_get_extension_count(ctx));
- break;
- case GL_MAJOR_VERSION:
- CHECK_VERSION(30);
- params[0] = (GLint64)(ctx->VersionMajor);
- break;
- case GL_MINOR_VERSION:
- CHECK_VERSION(30);
- params[0] = (GLint64)(ctx->VersionMinor);
- break;
- case GL_CONTEXT_FLAGS:
- CHECK_VERSION(30);
- params[0] = (GLint64)(ctx->Const.ContextFlags);
- break;
- case GL_PRIMITIVE_RESTART:
- CHECK_VERSION(31);
- params[0] = BOOLEAN_TO_INT64(ctx->Array.PrimitiveRestart);
- break;
- case GL_PRIMITIVE_RESTART_INDEX:
- CHECK_VERSION(31);
- params[0] = (GLint64)(ctx->Array.RestartIndex);
- break;
- case GL_CONTEXT_PROFILE_MASK:
- CHECK_VERSION(32);
- params[0] = (GLint64)(ctx->Const.ProfileMask);
- break;
- default:
- goto invalid_enum_error;
+ case TYPE_FLOAT_4:
+ params[3] = IROUND(((GLfloat *) p)[3]);
+ case TYPE_FLOAT_3:
+ params[2] = IROUND(((GLfloat *) p)[2]);
+ case TYPE_FLOAT_2:
+ params[1] = IROUND(((GLfloat *) p)[1]);
+ case TYPE_FLOAT:
+ params[0] = IROUND(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_FLOATN_4:
+ params[3] = FLOAT_TO_INT(((GLfloat *) p)[3]);
+ case TYPE_FLOATN_3:
+ params[2] = FLOAT_TO_INT(((GLfloat *) p)[2]);
+ case TYPE_FLOATN_2:
+ params[1] = FLOAT_TO_INT(((GLfloat *) p)[1]);
+ case TYPE_FLOATN:
+ params[0] = FLOAT_TO_INT(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_DOUBLEN:
+ params[0] = FLOAT_TO_INT(((GLdouble *) p)[0]);
+ break;
+
+ case TYPE_INT_4:
+ params[3] = ((GLint *) p)[3];
+ case TYPE_INT_3:
+ params[2] = ((GLint *) p)[2];
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = ((GLint *) p)[1];
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = ((GLint *) p)[0];
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = v.value_int_n.ints[i];
+ break;
+
+ case TYPE_INT64:
+ params[0] = INT64_TO_INT(((GLint64 *) p)[0]);
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = BOOLEAN_TO_INT(*(GLboolean*) p);
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_INT(m->m[i]);
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_INT(m->m[transpose[i]]);
+ break;
+
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = (*(GLbitfield *) p >> shift) & 1;
+ break;
}
- return;
+}
+
+#if FEATURE_ARB_sync
+void GLAPIENTRY
+_mesa_GetInteger64v(GLenum pname, GLint64 *params)
+{
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
+
+ d = find_value("glGetInteger64v", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = d->offset;
+ break;
+
+ case TYPE_FLOAT_4:
+ params[3] = IROUND64(((GLfloat *) p)[3]);
+ case TYPE_FLOAT_3:
+ params[2] = IROUND64(((GLfloat *) p)[2]);
+ case TYPE_FLOAT_2:
+ params[1] = IROUND64(((GLfloat *) p)[1]);
+ case TYPE_FLOAT:
+ params[0] = IROUND64(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_FLOATN_4:
+ params[3] = FLOAT_TO_INT64(((GLfloat *) p)[3]);
+ case TYPE_FLOATN_3:
+ params[2] = FLOAT_TO_INT64(((GLfloat *) p)[2]);
+ case TYPE_FLOATN_2:
+ params[1] = FLOAT_TO_INT64(((GLfloat *) p)[1]);
+ case TYPE_FLOATN:
+ params[0] = FLOAT_TO_INT64(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_DOUBLEN:
+ params[0] = FLOAT_TO_INT64(((GLdouble *) p)[0]);
+ break;
+
+ case TYPE_INT_4:
+ params[3] = ((GLint *) p)[3];
+ case TYPE_INT_3:
+ params[2] = ((GLint *) p)[2];
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = ((GLint *) p)[1];
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = ((GLint *) p)[0];
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = INT_TO_BOOLEAN(v.value_int_n.ints[i]);
+ break;
+
+ case TYPE_INT64:
+ params[0] = ((GLint64 *) p)[0];
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = ((GLboolean*) p)[0];
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_INT64(m->m[i]);
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_INT64(m->m[transpose[i]]);
+ break;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetInteger64v(pname=0x%x)", pname);
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = (*(GLbitfield *) p >> shift) & 1;
+ break;
+ }
}
#endif /* FEATURE_ARB_sync */
-
void GLAPIENTRY
-_mesa_GetDoublev( GLenum pname, GLdouble *params )
+_mesa_GetDoublev(GLenum pname, GLdouble *params)
{
- const GLfloat magic = -1234.5F;
- GLfloat values[16];
- GLuint i;
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
- if (!params)
- return;
+ d = find_value("glGetDoublev", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = d->offset;
+ break;
- /* Init temp array to magic numbers so we can figure out how many values
- * are returned by the GetFloatv() call.
- */
- for (i = 0; i < 16; i++)
- values[i] = magic;
+ case TYPE_FLOAT_4:
+ case TYPE_FLOATN_4:
+ params[3] = ((GLfloat *) p)[3];
+ case TYPE_FLOAT_3:
+ case TYPE_FLOATN_3:
+ params[2] = ((GLfloat *) p)[2];
+ case TYPE_FLOAT_2:
+ case TYPE_FLOATN_2:
+ params[1] = ((GLfloat *) p)[1];
+ case TYPE_FLOAT:
+ case TYPE_FLOATN:
+ params[0] = ((GLfloat *) p)[0];
+ break;
- _mesa_GetFloatv(pname, values);
-
- for (i = 0; i < 16 && values[i] != magic; i++)
- params[i] = (GLdouble) values[i];
+ case TYPE_DOUBLEN:
+ params[0] = ((GLdouble *) p)[0];
+ break;
+
+ case TYPE_INT_4:
+ params[3] = ((GLint *) p)[3];
+ case TYPE_INT_3:
+ params[2] = ((GLint *) p)[2];
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = ((GLint *) p)[1];
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = ((GLint *) p)[0];
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = v.value_int_n.ints[i];
+ break;
+
+ case TYPE_INT64:
+ params[0] = ((GLint64 *) p)[0];
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = *(GLboolean*) p;
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = m->m[i];
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = m->m[transpose[i]];
+ break;
+
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = (*(GLbitfield *) p >> shift) & 1;
+ break;
+ }
}
-void GLAPIENTRY
-_mesa_GetBooleanIndexedv( GLenum pname, GLuint index, GLboolean *params )
+static enum value_type
+find_value_indexed(const char *func, GLenum pname, int index, union value *v)
{
GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
-
- if (!params)
- return;
switch (pname) {
- case GL_BLEND:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetBooleanIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT_TO_BOOLEAN(((ctx->Color.BlendEnabled >> index) & 1));
- break;
- case GL_COLOR_WRITEMASK:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetBooleanIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT_TO_BOOLEAN(ctx->Color.ColorMask[index][RCOMP] ? 1 : 0);
- params[1] = INT_TO_BOOLEAN(ctx->Color.ColorMask[index][GCOMP] ? 1 : 0);
- params[2] = INT_TO_BOOLEAN(ctx->Color.ColorMask[index][BCOMP] ? 1 : 0);
- params[3] = INT_TO_BOOLEAN(ctx->Color.ColorMask[index][ACOMP] ? 1 : 0);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_START:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetBooleanIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT64_TO_BOOLEAN(ctx->TransformFeedback.CurrentObject->Offset[index]);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetBooleanIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT64_TO_BOOLEAN(ctx->TransformFeedback.CurrentObject->Size[index]);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetBooleanIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT_TO_BOOLEAN(ctx->TransformFeedback.CurrentObject->Buffers[index]->Name);
- break;
- default:
- goto invalid_enum_error;
+
+ case GL_BLEND:
+ if (index >= ctx->Const.MaxDrawBuffers)
+ goto invalid_value;
+ if (!ctx->Extensions.EXT_draw_buffers2)
+ goto invalid_enum;
+ v->value_int = (ctx->Color.BlendEnabled >> index) & 1;
+ return TYPE_INT;
+
+ case GL_COLOR_WRITEMASK:
+ if (index >= ctx->Const.MaxDrawBuffers)
+ goto invalid_value;
+ if (!ctx->Extensions.EXT_draw_buffers2)
+ goto invalid_enum;
+ v->value_int_4[0] = ctx->Color.ColorMask[index][RCOMP] ? 1 : 0;
+ v->value_int_4[1] = ctx->Color.ColorMask[index][GCOMP] ? 1 : 0;
+ v->value_int_4[2] = ctx->Color.ColorMask[index][BCOMP] ? 1 : 0;
+ v->value_int_4[3] = ctx->Color.ColorMask[index][ACOMP] ? 1 : 0;
+ return TYPE_INT_4;
+
+ case GL_TRANSFORM_FEEDBACK_BUFFER_START:
+ if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs)
+ goto invalid_value;
+ if (!ctx->Extensions.EXT_transform_feedback)
+ goto invalid_enum;
+ v->value_int64 = ctx->TransformFeedback.CurrentObject->Offset[index];
+ return TYPE_INT64;
+
+ case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
+ if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs)
+ goto invalid_value;
+ if (!ctx->Extensions.EXT_transform_feedback)
+ goto invalid_enum;
+ v->value_int64 = ctx->TransformFeedback.CurrentObject->Size[index];
+ return TYPE_INT64;
+
+ case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
+ if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs)
+ goto invalid_value;
+ if (!ctx->Extensions.EXT_transform_feedback)
+ goto invalid_enum;
+ v->value_int = ctx->TransformFeedback.CurrentObject->Buffers[index]->Name;
+ return TYPE_INT;
}
- return;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetBooleanIndexedv(pname=0x%x)", pname);
+ invalid_enum:
+ _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", func, pname);
+ return TYPE_INVALID;
+ invalid_value:
+ _mesa_error(ctx, GL_INVALID_VALUE, "%s(pname=0x%x)", func, pname);
+ return TYPE_INVALID;
}
void GLAPIENTRY
-_mesa_GetIntegerIndexedv( GLenum pname, GLuint index, GLint *params )
+_mesa_GetBooleanIndexedv( GLenum pname, GLuint index, GLboolean *params )
{
- GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ union value v;
- if (!params)
- return;
-
- switch (pname) {
- case GL_BLEND:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetIntegerIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = ((ctx->Color.BlendEnabled >> index) & 1);
- break;
- case GL_COLOR_WRITEMASK:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetIntegerIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = ctx->Color.ColorMask[index][RCOMP] ? 1 : 0;
- params[1] = ctx->Color.ColorMask[index][GCOMP] ? 1 : 0;
- params[2] = ctx->Color.ColorMask[index][BCOMP] ? 1 : 0;
- params[3] = ctx->Color.ColorMask[index][ACOMP] ? 1 : 0;
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_START:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetIntegerIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT64_TO_INT(ctx->TransformFeedback.CurrentObject->Offset[index]);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetIntegerIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = INT64_TO_INT(ctx->TransformFeedback.CurrentObject->Size[index]);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetIntegerIndexedv(index=%u), index", pname);
- return;
- }
- params[0] = ctx->TransformFeedback.CurrentObject->Buffers[index]->Name;
- break;
- default:
- goto invalid_enum_error;
+ switch (find_value_indexed("glGetBooleanIndexedv", pname, index, &v)) {
+ case TYPE_INT:
+ params[0] = INT_TO_BOOLEAN(v.value_int);
+ break;
+ case TYPE_INT_4:
+ params[0] = INT_TO_BOOLEAN(v.value_int_4[0]);
+ params[1] = INT_TO_BOOLEAN(v.value_int_4[1]);
+ params[2] = INT_TO_BOOLEAN(v.value_int_4[2]);
+ params[3] = INT_TO_BOOLEAN(v.value_int_4[3]);
+ break;
+ case TYPE_INT64:
+ params[0] = INT64_TO_BOOLEAN(v.value_int);
+ break;
+ default:
+ assert(0);
}
- return;
+}
+
+void GLAPIENTRY
+_mesa_GetIntegerIndexedv( GLenum pname, GLuint index, GLint *params )
+{
+ union value v;
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetIntegerIndexedv(pname=0x%x)", pname);
+ switch (find_value_indexed("glGetIntegerIndexedv", pname, index, &v)) {
+ case TYPE_INT:
+ params[0] = v.value_int;
+ break;
+ case TYPE_INT_4:
+ params[0] = v.value_int_4[0];
+ params[1] = v.value_int_4[1];
+ params[2] = v.value_int_4[2];
+ params[3] = v.value_int_4[3];
+ break;
+ case TYPE_INT64:
+ params[0] = INT64_TO_INT(v.value_int);
+ break;
+ default:
+ assert(0);
+ }
}
#if FEATURE_ARB_sync
void GLAPIENTRY
_mesa_GetInteger64Indexedv( GLenum pname, GLuint index, GLint64 *params )
{
- GET_CURRENT_CONTEXT(ctx);
- const GLuint version = ctx->VersionMajor * 10 + ctx->VersionMinor;
- ASSERT_OUTSIDE_BEGIN_END(ctx);
- (void) version;
+ union value v;
- if (!params)
- return;
-
- switch (pname) {
- case GL_BLEND:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetInteger64Indexedv(index=%u), index", pname);
- return;
- }
- params[0] = (GLint64)(((ctx->Color.BlendEnabled >> index) & 1));
- break;
- case GL_COLOR_WRITEMASK:
- CHECK_EXT1(EXT_draw_buffers2);
- if (index >= ctx->Const.MaxDrawBuffers) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetInteger64Indexedv(index=%u), index", pname);
- return;
- }
- params[0] = (GLint64)(ctx->Color.ColorMask[index][RCOMP] ? 1 : 0);
- params[1] = (GLint64)(ctx->Color.ColorMask[index][GCOMP] ? 1 : 0);
- params[2] = (GLint64)(ctx->Color.ColorMask[index][BCOMP] ? 1 : 0);
- params[3] = (GLint64)(ctx->Color.ColorMask[index][ACOMP] ? 1 : 0);
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_START:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetInteger64Indexedv(index=%u), index", pname);
- return;
- }
- params[0] = ctx->TransformFeedback.CurrentObject->Offset[index];
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_SIZE:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetInteger64Indexedv(index=%u), index", pname);
- return;
- }
- params[0] = ctx->TransformFeedback.CurrentObject->Size[index];
- break;
- case GL_TRANSFORM_FEEDBACK_BUFFER_BINDING:
- CHECK_EXT1(EXT_transform_feedback);
- if (index >= ctx->Const.MaxTransformFeedbackSeparateAttribs) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetInteger64Indexedv(index=%u), index", pname);
- return;
- }
- params[0] = (GLint64)(ctx->TransformFeedback.CurrentObject->Buffers[index]->Name);
- break;
- default:
- goto invalid_enum_error;
+ switch (find_value_indexed("glGetIntegerIndexedv", pname, index, &v)) {
+ case TYPE_INT:
+ params[0] = v.value_int;
+ break;
+ case TYPE_INT_4:
+ params[0] = v.value_int_4[0];
+ params[1] = v.value_int_4[1];
+ params[2] = v.value_int_4[2];
+ params[3] = v.value_int_4[3];
+ break;
+ case TYPE_INT64:
+ params[0] = v.value_int;
+ break;
+ default:
+ assert(0);
}
- return;
-
-invalid_enum_error:
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetInteger64Indexedv(pname=0x%x)", pname);
}
#endif /* FEATURE_ARB_sync */
+#if FEATURE_ES1
+void GLAPIENTRY
+_mesa_GetFixedv(GLenum pname, GLfixed *params)
+{
+ const struct value_desc *d;
+ union value v;
+ GLmatrix *m;
+ int shift, i;
+ void *p;
+
+ d = find_value("glGetDoublev", pname, &p, &v);
+ switch (d->type) {
+ case TYPE_INVALID:
+ break;
+ case TYPE_CONST:
+ params[0] = INT_TO_FIXED(d->offset);
+ break;
+
+ case TYPE_FLOAT_4:
+ case TYPE_FLOATN_4:
+ params[3] = FLOAT_TO_FIXED(((GLfloat *) p)[3]);
+ case TYPE_FLOAT_3:
+ case TYPE_FLOATN_3:
+ params[2] = FLOAT_TO_FIXED(((GLfloat *) p)[2]);
+ case TYPE_FLOAT_2:
+ case TYPE_FLOATN_2:
+ params[1] = FLOAT_TO_FIXED(((GLfloat *) p)[1]);
+ case TYPE_FLOAT:
+ case TYPE_FLOATN:
+ params[0] = FLOAT_TO_FIXED(((GLfloat *) p)[0]);
+ break;
+
+ case TYPE_DOUBLEN:
+ params[0] = FLOAT_TO_FIXED(((GLdouble *) p)[0]);
+ break;
+
+ case TYPE_INT_4:
+ params[3] = INT_TO_FIXED(((GLint *) p)[3]);
+ case TYPE_INT_3:
+ params[2] = INT_TO_FIXED(((GLint *) p)[2]);
+ case TYPE_INT_2:
+ case TYPE_ENUM_2:
+ params[1] = INT_TO_FIXED(((GLint *) p)[1]);
+ case TYPE_INT:
+ case TYPE_ENUM:
+ params[0] = INT_TO_FIXED(((GLint *) p)[0]);
+ break;
+
+ case TYPE_INT_N:
+ for (i = 0; i < v.value_int_n.n; i++)
+ params[i] = INT_TO_FIXED(v.value_int_n.ints[i]);
+ break;
+
+ case TYPE_INT64:
+ params[0] = ((GLint64 *) p)[0];
+ break;
+
+ case TYPE_BOOLEAN:
+ params[0] = BOOLEAN_TO_FIXED(((GLboolean*) p)[0]);
+ break;
+
+ case TYPE_MATRIX:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_FIXED(m->m[i]);
+ break;
+
+ case TYPE_MATRIX_T:
+ m = *(GLmatrix **) p;
+ for (i = 0; i < 16; i++)
+ params[i] = FLOAT_TO_FIXED(m->m[transpose[i]]);
+ break;
+
+ case TYPE_BIT_0:
+ case TYPE_BIT_1:
+ case TYPE_BIT_2:
+ case TYPE_BIT_3:
+ case TYPE_BIT_4:
+ case TYPE_BIT_5:
+ shift = d->type - TYPE_BIT_0;
+ params[0] = BOOLEAN_TO_FIXED((*(GLbitfield *) p >> shift) & 1);
+ break;
+ }
+}
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 02:08:37 +0000