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-rw-r--r--src/mesa/drivers/dri/i965/brw_context.c3
-rw-r--r--src/mesa/drivers/dri/i965/brw_program.c6
-rw-r--r--src/mesa/drivers/dri/i965/brw_sf.c11
-rw-r--r--src/mesa/drivers/dri/i965/brw_sf_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_fp.c52
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_glsl.c18
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_sampler_state.c2
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_surface_state.c22
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c2
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_bitmap.c20
-rw-r--r--src/mesa/drivers/dri/intel/intel_pixel_draw.c12
-rw-r--r--src/mesa/drivers/dri/intel/intel_span.c4
-rw-r--r--src/mesa/drivers/dri/mach64/mach64_context.h6
-rw-r--r--src/mesa/drivers/dri/swrast/swrast.c2
14 files changed, 77 insertions, 85 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index a415e378ff..d7a2bd95ee 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -143,6 +143,9 @@ GLboolean brwCreateContext( const __GLcontextModes *mesaVis,
ctx->Const.MaxCubeTextureLevels = 12;
ctx->Const.MaxTextureRectSize = (1<<11);
+ /* if conformance mode is set, swrast can handle any size AA point */
+ ctx->Const.MaxPointSizeAA = 255.0;
+
/* ctx->Const.MaxNativeVertexProgramTemps = 32; */
brw_init_attribs( brw );
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index a18dee85e8..0c86911044 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -111,9 +111,15 @@ static void brwProgramStringNotify( GLcontext *ctx,
struct gl_program *prog )
{
if (target == GL_FRAGMENT_PROGRAM_ARB) {
+ struct gl_fragment_program *fprog = (struct gl_fragment_program *) prog;
struct brw_context *brw = brw_context(ctx);
struct brw_fragment_program *p = (struct brw_fragment_program *)prog;
struct brw_fragment_program *fp = (struct brw_fragment_program *)brw->fragment_program;
+ if (fprog->FogOption) {
+ _mesa_append_fog_code(ctx, fprog);
+ fprog->FogOption = GL_NONE;
+ }
+
if (p == fp)
brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM;
p->id = brw->program_id++;
diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c
index 9dce6cd8e6..1a11d54621 100644
--- a/src/mesa/drivers/dri/i965/brw_sf.c
+++ b/src/mesa/drivers/dri/i965/brw_sf.c
@@ -73,10 +73,12 @@ static void compile_sf_prog( struct brw_context *brw,
c.attr_to_idx[i] = idx;
c.idx_to_attr[idx] = i;
if (i >= VERT_RESULT_TEX0 && i <= VERT_RESULT_TEX7) {
- c.point_attrs[i].CoordReplace =
- brw->attribs.Point->CoordReplace[i - VERT_RESULT_TEX0];
- } else
- c.point_attrs[i].CoordReplace = GL_FALSE;
+ c.point_attrs[i].CoordReplace =
+ brw->attribs.Point->CoordReplace[i - VERT_RESULT_TEX0];
+ }
+ else {
+ c.point_attrs[i].CoordReplace = GL_FALSE;
+ }
idx++;
}
@@ -106,7 +108,6 @@ static void compile_sf_prog( struct brw_context *brw,
assert(0);
return;
}
-
/* get the program
*/
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c
index 506126fcfb..741a7c53c4 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_state.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_state.c
@@ -229,7 +229,7 @@ sf_unit_create_from_key(struct brw_context *brw, struct brw_sf_unit_key *key,
/* XXX clamp max depends on AA vs. non-AA */
sf.sf7.sprite_point = key->point_sprite;
- sf.sf7.point_size = CLAMP(nearbyint(key->point_size), 1, 255) * (1<<3);
+ sf.sf7.point_size = CLAMP(rint(key->point_size), 1, 255) * (1<<3);
sf.sf7.use_point_size_state = !key->point_attenuated;
sf.sf7.aa_line_distance_mode = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index f4583877aa..1a00b69825 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -811,57 +811,6 @@ static void precalc_txp( struct brw_wm_compile *c,
-
-
-/***********************************************************************
- * Add instructions to perform fog blending
- */
-
-static void fog_blend( struct brw_wm_compile *c,
- struct prog_src_register fog_factor )
-{
- struct prog_dst_register outcolor = dst_reg(PROGRAM_OUTPUT, FRAG_RESULT_COLR);
- struct prog_src_register fogcolor = search_or_add_param5( c, STATE_FOG_COLOR, 0,0,0,0 );
-
- /* color.xyz = LRP fog_factor.xxxx, output_color, fog_color */
-
- emit_op(c,
- OPCODE_LRP,
- dst_mask(outcolor, WRITEMASK_XYZ),
- 0, 0, 0,
- fog_factor,
- src_reg_from_dst(outcolor),
- fogcolor);
-}
-
-
-
-/* This one is simple - just take the interpolated fog coordinate and
- * use it as the fog blend factor.
- */
-static void fog_interpolated( struct brw_wm_compile *c )
-{
- struct prog_src_register fogc = src_reg(PROGRAM_INPUT, FRAG_ATTRIB_FOGC);
-
- if (!(c->fp_interp_emitted & (1<<FRAG_ATTRIB_FOGC)))
- emit_interp(c, FRAG_ATTRIB_FOGC);
-
- fog_blend( c, src_swizzle1(fogc, GET_SWZ(fogc.Swizzle,X)));
-}
-
-static void emit_fog( struct brw_wm_compile *c )
-{
- if (!c->fp->program.FogOption)
- return;
-
- if (1)
- fog_interpolated( c );
- else {
- /* TODO: per-pixel fog */
- assert(0);
- }
-}
-
static void emit_fb_write( struct brw_wm_compile *c )
{
struct prog_src_register payload_r0_depth = src_reg(PROGRAM_PAYLOAD, PAYLOAD_DEPTH);
@@ -1059,7 +1008,6 @@ void brw_wm_pass_fp( struct brw_wm_compile *c )
emit_ddy(c, inst);
break;
case OPCODE_END:
- emit_fog(c);
emit_fb_write(c);
break;
case OPCODE_PRINT:
diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index 942ebe1ed4..8fd776ac39 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -892,15 +892,19 @@ static void emit_lrp(struct brw_wm_compile *c,
}
}
+/**
+ * For GLSL shaders, this KIL will be unconditional.
+ * It may be contained inside an IF/ENDIF structure of course.
+ */
static void emit_kil(struct brw_wm_compile *c)
{
- struct brw_compile *p = &c->func;
- struct brw_reg depth = retype(brw_vec1_grf(0, 0), BRW_REGISTER_TYPE_UW);
- brw_push_insn_state(p);
- brw_set_mask_control(p, BRW_MASK_DISABLE);
- brw_NOT(p, c->emit_mask_reg, brw_mask_reg(1)); //IMASK
- brw_AND(p, depth, c->emit_mask_reg, depth);
- brw_pop_insn_state(p);
+ struct brw_compile *p = &c->func;
+ struct brw_reg depth = retype(brw_vec1_grf(0, 0), BRW_REGISTER_TYPE_UW);
+ brw_push_insn_state(p);
+ brw_set_mask_control(p, BRW_MASK_DISABLE);
+ brw_NOT(p, c->emit_mask_reg, brw_mask_reg(1)); //IMASK
+ brw_AND(p, depth, c->emit_mask_reg, depth);
+ brw_pop_insn_state(p);
}
static void emit_mad(struct brw_wm_compile *c,
diff --git a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
index f12ef47a7d..8c9cb78945 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_sampler_state.c
@@ -244,7 +244,7 @@ brw_wm_sampler_populate_key(struct brw_context *brw,
entry->minfilter = texObj->MinFilter;
entry->magfilter = texObj->MagFilter;
entry->comparemode = texObj->CompareMode;
- entry->comparefunc = texObj->CompareFunc;
+ entry->comparefunc = texObj->CompareFunc;
dri_bo_unreference(brw->wm.sdc_bo[unit]);
if (firstImage->_BaseFormat == GL_DEPTH_COMPONENT) {
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 63e14cc390..06e71e6d69 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -192,21 +192,27 @@ brw_create_texture_surface( struct brw_context *brw,
if (key->bo)
surf.ss0.surface_format = translate_tex_format(key->format, key->depthmode);
else {
- switch(key->depth) {
- case 32: surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM; break;
- default:
- case 24: surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8X8_UNORM; break;
- case 16: surf.ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM; break;
- }
+ switch (key->depth) {
+ case 32:
+ surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
+ break;
+ default:
+ case 24:
+ surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8X8_UNORM;
+ break;
+ case 16:
+ surf.ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM;
+ break;
+ }
}
/* This is ok for all textures with channel width 8bit or less:
*/
/* surf.ss0.data_return_format = BRW_SURFACERETURNFORMAT_S1; */
if (key->bo)
- surf.ss1.base_addr = key->bo->offset; /* reloc */
+ surf.ss1.base_addr = key->bo->offset; /* reloc */
else
- surf.ss1.base_addr = key->offset;
+ surf.ss1.base_addr = key->offset;
surf.ss2.mip_count = key->last_level - key->first_level;
surf.ss2.width = key->width - 1;
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 44b276a123..7b7f7d8c14 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -95,7 +95,7 @@ int INTEL_DEBUG = (0);
#include "extension_helper.h"
-#define DRIVER_DATE "20080716"
+#define DRIVER_DATE "20090114"
#define DRIVER_DATE_GEM "GEM " DRIVER_DATE
static const GLubyte *
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
index 1d7f15f10a..3a01f63dc7 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c
@@ -204,6 +204,14 @@ do_blit_bitmap( GLcontext *ctx,
/* Update draw buffer bounds */
_mesa_update_state(ctx);
+ if (ctx->Depth.Test) {
+ /* The blit path produces incorrect results when depth testing is on.
+ * It seems the blit Z coord is always 1.0 (the far plane) so fragments
+ * will likely be obscured by other, closer geometry.
+ */
+ return GL_FALSE;
+ }
+
if (!dst)
return GL_FALSE;
@@ -357,6 +365,7 @@ intel_texture_bitmap(GLcontext * ctx,
GLubyte *unpacked_bitmap;
GLubyte *a8_bitmap;
int x, y;
+ GLfloat dst_z;
/* We need a fragment program for the KIL effect */
if (!ctx->Extensions.ARB_fragment_program ||
@@ -456,21 +465,24 @@ intel_texture_bitmap(GLcontext * ctx,
intel_meta_set_passthrough_vertex_program(intel);
intel_meta_set_passthrough_transform(intel);
+ /* convert rasterpos Z from [0,1] to NDC coord in [-1,1] */
+ dst_z = -1.0 + 2.0 * ctx->Current.RasterPos[2];
+
vertices[0][0] = dst_x;
vertices[0][1] = dst_y;
- vertices[0][2] = ctx->Current.RasterPos[2];
+ vertices[0][2] = dst_z;
vertices[0][3] = 1.0;
vertices[1][0] = dst_x + width;
vertices[1][1] = dst_y;
- vertices[1][2] = ctx->Current.RasterPos[2];
+ vertices[1][2] = dst_z;
vertices[1][3] = 1.0;
vertices[2][0] = dst_x + width;
vertices[2][1] = dst_y + height;
- vertices[2][2] = ctx->Current.RasterPos[2];
+ vertices[2][2] = dst_z;
vertices[2][3] = 1.0;
vertices[3][0] = dst_x;
vertices[3][1] = dst_y + height;
- vertices[3][2] = ctx->Current.RasterPos[2];
+ vertices[3][2] = dst_z;
vertices[3][3] = 1.0;
texcoords[0][0] = 0.0;
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
index 2af839b803..0e83afa645 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
@@ -71,6 +71,7 @@ intel_texture_drawpixels(GLcontext * ctx,
GLuint texname;
GLfloat vertices[4][4];
GLfloat texcoords[4][2];
+ GLfloat z;
/* We're going to mess with texturing with no regard to existing texture
* state, so if there is some set up we have to bail.
@@ -140,6 +141,9 @@ intel_texture_drawpixels(GLcontext * ctx,
intel_meta_set_passthrough_transform(intel);
+ /* convert rasterpos Z from [0,1] to NDC coord in [-1,1] */
+ z = -1.0 + 2.0 * ctx->Current.RasterPos[2];
+
/* Create the vertex buffer based on the current raster pos. The x and y
* we're handed are ctx->Current.RasterPos[0,1] rounded to integers.
* We also apply the depth. However, the W component is already multiplied
@@ -147,19 +151,19 @@ intel_texture_drawpixels(GLcontext * ctx,
*/
vertices[0][0] = x;
vertices[0][1] = y;
- vertices[0][2] = ctx->Current.RasterPos[2];
+ vertices[0][2] = z;
vertices[0][3] = 1.0;
vertices[1][0] = x + width * ctx->Pixel.ZoomX;
vertices[1][1] = y;
- vertices[1][2] = ctx->Current.RasterPos[2];
+ vertices[1][2] = z;
vertices[1][3] = 1.0;
vertices[2][0] = x + width * ctx->Pixel.ZoomX;
vertices[2][1] = y + height * ctx->Pixel.ZoomY;
- vertices[2][2] = ctx->Current.RasterPos[2];
+ vertices[2][2] = z;
vertices[2][3] = 1.0;
vertices[3][0] = x;
vertices[3][1] = y + height * ctx->Pixel.ZoomY;
- vertices[3][2] = ctx->Current.RasterPos[2];
+ vertices[3][2] = z;
vertices[3][3] = 1.0;
texcoords[0][0] = 0.0;
diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c
index 8f4e681ffe..d9315043e6 100644
--- a/src/mesa/drivers/dri/intel/intel_span.c
+++ b/src/mesa/drivers/dri/intel/intel_span.c
@@ -633,7 +633,7 @@ intelSpanRenderStart(GLcontext * ctx)
intelFlush(&intel->ctx);
LOCK_HARDWARE(intel);
- for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
if (ctx->Texture.Unit[i]._ReallyEnabled) {
struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
intel_tex_map_images(intel, intel_texture_object(texObj));
@@ -655,7 +655,7 @@ intelSpanRenderFinish(GLcontext * ctx)
_swrast_flush(ctx);
- for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
if (ctx->Texture.Unit[i]._ReallyEnabled) {
struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
intel_tex_unmap_images(intel, intel_texture_object(texObj));
diff --git a/src/mesa/drivers/dri/mach64/mach64_context.h b/src/mesa/drivers/dri/mach64/mach64_context.h
index 55e0618ff8..854751626d 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.h
+++ b/src/mesa/drivers/dri/mach64/mach64_context.h
@@ -294,7 +294,13 @@ extern GLboolean mach64UnbindContext( __DRIcontextPrivate *driContextPriv );
#define LE32_OUT( x, y ) do { *(GLuint *)(x) = (y); } while (0)
#define LE32_OUT_FLOAT( x, y ) do { *(GLfloat *)(x) = (y); } while (0)
#else
+#ifndef __OpenBSD__
#include <byteswap.h>
+#else
+#include <machine/endian.h>
+#define bswap_32 bswap32
+#endif
+
#define LE32_IN( x ) bswap_32( *(GLuint *)(x) )
#define LE32_IN_FLOAT( x ) \
({ \
diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c
index 49f1b8b9ee..15b57244dc 100644
--- a/src/mesa/drivers/dri/swrast/swrast.c
+++ b/src/mesa/drivers/dri/swrast/swrast.c
@@ -66,6 +66,7 @@
#define need_GL_ARB_vertex_program
#define need_GL_APPLE_vertex_array_object
#define need_GL_ATI_fragment_shader
+#define need_GL_ATI_separate_stencil
#define need_GL_EXT_depth_bounds_test
#define need_GL_EXT_framebuffer_object
#define need_GL_EXT_framebuffer_blit
@@ -96,6 +97,7 @@ const struct dri_extension card_extensions[] =
{ "GL_ARB_vertex_program", GL_ARB_vertex_program_functions },
{ "GL_APPLE_vertex_array_object", GL_APPLE_vertex_array_object_functions },
{ "GL_ATI_fragment_shader", GL_ATI_fragment_shader_functions },
+ { "GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions },
{ "GL_EXT_depth_bounds_test", GL_EXT_depth_bounds_test_functions },
{ "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
{ "GL_EXT_framebuffer_blit", GL_EXT_framebuffer_blit_functions },
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-10 10:35:13 +0000