diff options
author | Michal Krol <michal@vmware.com> | 2009-12-17 22:37:15 +0100 |
---|---|---|
committer | Michal Krol <michal@vmware.com> | 2009-12-17 22:37:15 +0100 |
commit | 16c6dce013f089d072256652f012b3b604781bfd (patch) | |
tree | 077623708990a855f9be2dfeb3925f727e6207e7 /src/mesa/main | |
parent | 440fc5bf788201a265892ff2e12bf102e63a2896 (diff) | |
parent | 294bd53d4b6b15a6890599c46f14b205a3c738bf (diff) |
Merge branch 'master' into pipe-format-simplify
Conflicts:
src/gallium/auxiliary/draw/draw_pipe_aaline.c
src/gallium/auxiliary/draw/draw_pipe_pstipple.c
src/gallium/auxiliary/util/u_blit.c
src/gallium/auxiliary/util/u_gen_mipmap.c
src/gallium/auxiliary/util/u_surface.c
src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c
src/gallium/drivers/cell/ppu/cell_texture.c
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/r300/r300_emit.c
src/gallium/drivers/r300/r300_texture.c
src/gallium/drivers/softpipe/sp_texture.c
src/gallium/drivers/softpipe/sp_tile_cache.c
src/gallium/drivers/svga/svga_state_vs.c
src/gallium/include/pipe/p_format.h
src/gallium/state_trackers/dri/dri_drawable.c
src/gallium/state_trackers/egl/egl_surface.c
src/gallium/state_trackers/python/p_device.i
src/gallium/state_trackers/python/st_softpipe_winsys.c
src/gallium/state_trackers/vega/api_filters.c
src/gallium/state_trackers/vega/image.c
src/gallium/state_trackers/vega/mask.c
src/gallium/state_trackers/vega/paint.c
src/gallium/state_trackers/vega/renderer.c
src/gallium/state_trackers/vega/vg_tracker.c
src/gallium/state_trackers/xorg/xorg_crtc.c
src/gallium/state_trackers/xorg/xorg_dri2.c
src/gallium/state_trackers/xorg/xorg_exa.c
src/gallium/state_trackers/xorg/xorg_renderer.c
src/gallium/state_trackers/xorg/xorg_xv.c
src/gallium/state_trackers/xorg/xvmc/surface.c
src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
src/gallium/winsys/drm/radeon/core/radeon_buffer.c
src/gallium/winsys/egl_xlib/sw_winsys.c
src/gallium/winsys/g3dvl/xlib/xsp_winsys.c
src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c
src/gallium/winsys/gdi/gdi_softpipe_winsys.c
src/gallium/winsys/xlib/xlib_cell.c
src/gallium/winsys/xlib/xlib_llvmpipe.c
src/gallium/winsys/xlib/xlib_softpipe.c
src/mesa/state_tracker/st_cb_fbo.c
src/mesa/state_tracker/st_cb_texture.c
src/mesa/state_tracker/st_texture.c
Diffstat (limited to 'src/mesa/main')
-rw-r--r-- | src/mesa/main/config.h | 3 | ||||
-rw-r--r-- | src/mesa/main/context.c | 4 | ||||
-rw-r--r-- | src/mesa/main/dd.h | 20 | ||||
-rw-r--r-- | src/mesa/main/fog.c | 11 | ||||
-rw-r--r-- | src/mesa/main/framebuffer.c | 26 | ||||
-rw-r--r-- | src/mesa/main/framebuffer.h | 5 | ||||
-rw-r--r-- | src/mesa/main/get.c | 17 | ||||
-rw-r--r-- | src/mesa/main/get_gen.py | 5 | ||||
-rw-r--r-- | src/mesa/main/imports.c | 17 | ||||
-rw-r--r-- | src/mesa/main/light.c | 20 | ||||
-rw-r--r-- | src/mesa/main/macros.h | 11 | ||||
-rw-r--r-- | src/mesa/main/mtypes.h | 3 | ||||
-rw-r--r-- | src/mesa/main/points.c | 11 | ||||
-rw-r--r-- | src/mesa/main/texfetch_tmp.h | 2 | ||||
-rw-r--r-- | src/mesa/main/texgen.c | 6 | ||||
-rw-r--r-- | src/mesa/main/texobj.c | 2 | ||||
-rw-r--r-- | src/mesa/main/texparam.c | 25 | ||||
-rw-r--r-- | src/mesa/main/texstore.c | 20 |
18 files changed, 133 insertions, 75 deletions
diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h index c5048970cc..2eac1cc2ed 100644 --- a/src/mesa/main/config.h +++ b/src/mesa/main/config.h @@ -243,7 +243,8 @@ /*@{*/ #define MAX_VERTEX_GENERIC_ATTRIBS 16 #define MAX_VERTEX_TEXTURE_IMAGE_UNITS MAX_TEXTURE_IMAGE_UNITS -#define MAX_COMBINED_TEXTURE_IMAGE_UNITS MAX_TEXTURE_IMAGE_UNITS +#define MAX_COMBINED_TEXTURE_IMAGE_UNITS (MAX_VERTEX_TEXTURE_IMAGE_UNITS + \ + MAX_TEXTURE_IMAGE_UNITS) /*@}*/ diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index 03fc57e665..5c20ce017f 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -564,10 +564,6 @@ _mesa_init_constants(GLcontext *ctx) /* GL_ARB_draw_buffers */ ctx->Const.MaxDrawBuffers = MAX_DRAW_BUFFERS; - /* GL_OES_read_format */ - ctx->Const.ColorReadFormat = GL_RGBA; - ctx->Const.ColorReadType = GL_UNSIGNED_BYTE; - #if FEATURE_EXT_framebuffer_object ctx->Const.MaxColorAttachments = MAX_COLOR_ATTACHMENTS; ctx->Const.MaxRenderbufferSize = MAX_WIDTH; diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 27ed921761..6dadf5c079 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -182,7 +182,7 @@ struct dd_function_table { * * This is called by the \c _mesa_store_tex[sub]image[123]d() fallback * functions. The driver should examine \p internalFormat and return a - * pointer to an appropriate gl_texture_format. + * gl_format value. */ GLuint (*ChooseTextureFormat)( GLcontext *ctx, GLint internalFormat, GLenum srcFormat, GLenum srcType ); @@ -538,11 +538,6 @@ struct dd_function_table { struct gl_texture_object *t ); /** - * Called by glActiveTextureARB() to set current texture unit. - */ - void (*ActiveTexture)( GLcontext *ctx, GLuint texUnitNumber ); - - /** * Called when the texture's color lookup table is changed. * * If \p tObj is NULL then the shared texture palette @@ -766,13 +761,13 @@ struct dd_function_table { /* May return NULL if MESA_MAP_NOWAIT_BIT is set in access: */ - void * (*MapBufferRange)( GLcontext *ctx, GLenum target, - GLintptr offset, GLsizeiptr length, GLbitfield access, + void * (*MapBufferRange)( GLcontext *ctx, GLenum target, GLintptr offset, + GLsizeiptr length, GLbitfield access, struct gl_buffer_object *obj); - void (*FlushMappedBufferRange) (GLcontext *ctx, GLenum target, - GLintptr offset, GLsizeiptr length, - struct gl_buffer_object *obj); + void (*FlushMappedBufferRange)(GLcontext *ctx, GLenum target, + GLintptr offset, GLsizeiptr length, + struct gl_buffer_object *obj); GLboolean (*UnmapBuffer)( GLcontext *ctx, GLenum target, struct gl_buffer_object *obj ); @@ -787,7 +782,8 @@ struct dd_function_table { struct gl_framebuffer * (*NewFramebuffer)(GLcontext *ctx, GLuint name); struct gl_renderbuffer * (*NewRenderbuffer)(GLcontext *ctx, GLuint name); void (*BindFramebuffer)(GLcontext *ctx, GLenum target, - struct gl_framebuffer *fb, struct gl_framebuffer *fbread); + struct gl_framebuffer *drawFb, + struct gl_framebuffer *readFb); void (*FramebufferRenderbuffer)(GLcontext *ctx, struct gl_framebuffer *fb, GLenum attachment, diff --git a/src/mesa/main/fog.c b/src/mesa/main/fog.c index 4323d3db82..269ff3f8b9 100644 --- a/src/mesa/main/fog.c +++ b/src/mesa/main/fog.c @@ -34,15 +34,20 @@ void GLAPIENTRY _mesa_Fogf(GLenum pname, GLfloat param) { - _mesa_Fogfv(pname, ¶m); + GLfloat fparam[4]; + fparam[0] = param; + fparam[1] = fparam[2] = fparam[3] = 0.0F; + _mesa_Fogfv(pname, fparam); } void GLAPIENTRY _mesa_Fogi(GLenum pname, GLint param ) { - GLfloat fparam = (GLfloat) param; - _mesa_Fogfv(pname, &fparam); + GLfloat fparam[4]; + fparam[0] = (GLfloat) param; + fparam[1] = fparam[2] = fparam[3] = 0.0F; + _mesa_Fogfv(pname, fparam); } diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 154dedacd5..d958dbf7d4 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -969,3 +969,29 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format) /* OK */ return GL_TRUE; } + +GLenum +_mesa_get_color_read_format(GLcontext *ctx) +{ + switch (ctx->ReadBuffer->_ColorReadBuffer->Format) { + case MESA_FORMAT_ARGB8888: + return GL_BGRA; + case MESA_FORMAT_RGB565: + return GL_BGR; + default: + return GL_RGBA; + } +} + +GLenum +_mesa_get_color_read_type(GLcontext *ctx) +{ + switch (ctx->ReadBuffer->_ColorReadBuffer->Format) { + case MESA_FORMAT_ARGB8888: + return GL_UNSIGNED_BYTE; + case MESA_FORMAT_RGB565: + return GL_UNSIGNED_SHORT_5_6_5_REV; + default: + return GL_UNSIGNED_BYTE; + } +} diff --git a/src/mesa/main/framebuffer.h b/src/mesa/main/framebuffer.h index 45a4703ba9..ef21dd98e8 100644 --- a/src/mesa/main/framebuffer.h +++ b/src/mesa/main/framebuffer.h @@ -81,5 +81,10 @@ _mesa_source_buffer_exists(GLcontext *ctx, GLenum format); extern GLboolean _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format); +extern GLenum +_mesa_get_color_read_type(GLcontext *ctx); + +extern GLenum +_mesa_get_color_read_format(GLcontext *ctx); #endif /* FRAMEBUFFER_H */ diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c index e8932f83b6..3d32649bad 100644 --- a/src/mesa/main/get.c +++ b/src/mesa/main/get.c @@ -13,6 +13,7 @@ #include "mtypes.h" #include "state.h" #include "texcompress.h" +#include "framebuffer.h" #define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE ) @@ -1767,11 +1768,11 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params ) break; case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: CHECK_EXT1(OES_read_format, "GetBooleanv"); - params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadType); + params[0] = INT_TO_BOOLEAN(_mesa_get_color_read_type(ctx)); break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: CHECK_EXT1(OES_read_format, "GetBooleanv"); - params[0] = INT_TO_BOOLEAN(ctx->Const.ColorReadFormat); + params[0] = INT_TO_BOOLEAN(_mesa_get_color_read_format(ctx)); break; case GL_NUM_FRAGMENT_REGISTERS_ATI: CHECK_EXT1(ATI_fragment_shader, "GetBooleanv"); @@ -3602,11 +3603,11 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params ) break; case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: CHECK_EXT1(OES_read_format, "GetFloatv"); - params[0] = (GLfloat)(ctx->Const.ColorReadType); + params[0] = (GLfloat)(_mesa_get_color_read_type(ctx)); break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: CHECK_EXT1(OES_read_format, "GetFloatv"); - params[0] = (GLfloat)(ctx->Const.ColorReadFormat); + params[0] = (GLfloat)(_mesa_get_color_read_format(ctx)); break; case GL_NUM_FRAGMENT_REGISTERS_ATI: CHECK_EXT1(ATI_fragment_shader, "GetFloatv"); @@ -5437,11 +5438,11 @@ _mesa_GetIntegerv( GLenum pname, GLint *params ) break; case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: CHECK_EXT1(OES_read_format, "GetIntegerv"); - params[0] = ctx->Const.ColorReadType; + params[0] = _mesa_get_color_read_type(ctx); break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: CHECK_EXT1(OES_read_format, "GetIntegerv"); - params[0] = ctx->Const.ColorReadFormat; + params[0] = _mesa_get_color_read_format(ctx); break; case GL_NUM_FRAGMENT_REGISTERS_ATI: CHECK_EXT1(ATI_fragment_shader, "GetIntegerv"); @@ -7273,11 +7274,11 @@ _mesa_GetInteger64v( GLenum pname, GLint64 *params ) break; case GL_IMPLEMENTATION_COLOR_READ_TYPE_OES: CHECK_EXT1(OES_read_format, "GetInteger64v"); - params[0] = (GLint64)(ctx->Const.ColorReadType); + params[0] = (GLint64)(_mesa_get_color_read_type(ctx)); break; case GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES: CHECK_EXT1(OES_read_format, "GetInteger64v"); - params[0] = (GLint64)(ctx->Const.ColorReadFormat); + params[0] = (GLint64)(_mesa_get_color_read_format(ctx)); break; case GL_NUM_FRAGMENT_REGISTERS_ATI: CHECK_EXT1(ATI_fragment_shader, "GetInteger64v"); diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py index a29962d334..01170a42a7 100644 --- a/src/mesa/main/get_gen.py +++ b/src/mesa/main/get_gen.py @@ -942,9 +942,9 @@ StateVars = [ # GL_OES_read_format ( "GL_IMPLEMENTATION_COLOR_READ_TYPE_OES", GLint, - ["ctx->Const.ColorReadType"], "", ["OES_read_format"] ), + ["_mesa_get_color_read_type(ctx)"], "", ["OES_read_format"] ), ( "GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES", GLint, - ["ctx->Const.ColorReadFormat"], "", ["OES_read_format"] ), + ["_mesa_get_color_read_format(ctx)"], "", ["OES_read_format"] ), # GL_ATI_fragment_shader ( "GL_NUM_FRAGMENT_REGISTERS_ATI", GLint, ["6"], "", ["ATI_fragment_shader"] ), @@ -1159,6 +1159,7 @@ def EmitHeader(): #include "mtypes.h" #include "state.h" #include "texcompress.h" +#include "framebuffer.h" #define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE ) diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c index c9e00cf752..f2ef84f35c 100644 --- a/src/mesa/main/imports.c +++ b/src/mesa/main/imports.c @@ -460,7 +460,7 @@ _mesa_inv_sqrtf(float n) #if 0 /* not used, see below -BP */ float r3, x3, y3; #endif - union { float f; unsigned int i; } u; + fi_type u; unsigned int magic; /* @@ -649,10 +649,10 @@ _mesa_bitcount(unsigned int n) GLhalfARB _mesa_float_to_half(float val) { - const int flt = *((int *) (void *) &val); - const int flt_m = flt & 0x7fffff; - const int flt_e = (flt >> 23) & 0xff; - const int flt_s = (flt >> 31) & 0x1; + const fi_type fi = {val}; + const int flt_m = fi.i & 0x7fffff; + const int flt_e = (fi.i >> 23) & 0xff; + const int flt_s = (fi.i >> 31) & 0x1; int s, e, m = 0; GLhalfARB result; @@ -739,7 +739,8 @@ _mesa_half_to_float(GLhalfARB val) const int m = val & 0x3ff; const int e = (val >> 10) & 0x1f; const int s = (val >> 15) & 0x1; - int flt_m, flt_e, flt_s, flt; + int flt_m, flt_e, flt_s; + fi_type fi; float result; /* sign bit */ @@ -774,8 +775,8 @@ _mesa_half_to_float(GLhalfARB val) flt_m = m << 13; } - flt = (flt_s << 31) | (flt_e << 23) | flt_m; - result = *((float *) (void *) &flt); + fi.i = (flt_s << 31) | (flt_e << 23) | flt_m; + result = fi.f; return result; } diff --git a/src/mesa/main/light.c b/src/mesa/main/light.c index 1c8a081e9a..654faa5c77 100644 --- a/src/mesa/main/light.c +++ b/src/mesa/main/light.c @@ -206,7 +206,10 @@ _mesa_light(GLcontext *ctx, GLuint lnum, GLenum pname, const GLfloat *params) void GLAPIENTRY _mesa_Lightf( GLenum light, GLenum pname, GLfloat param ) { - _mesa_Lightfv( light, pname, ¶m ); + GLfloat fparam[4]; + fparam[0] = param; + fparam[1] = fparam[2] = fparam[3] = 0.0F; + _mesa_Lightfv( light, pname, fparam ); } @@ -285,7 +288,10 @@ _mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params ) void GLAPIENTRY _mesa_Lighti( GLenum light, GLenum pname, GLint param ) { - _mesa_Lightiv( light, pname, ¶m ); + GLint iparam[4]; + iparam[0] = param; + iparam[1] = iparam[2] = iparam[3] = 0; + _mesa_Lightiv( light, pname, iparam ); } @@ -537,14 +543,20 @@ _mesa_LightModeliv( GLenum pname, const GLint *params ) void GLAPIENTRY _mesa_LightModeli( GLenum pname, GLint param ) { - _mesa_LightModeliv( pname, ¶m ); + GLint iparam[4]; + iparam[0] = param; + iparam[1] = iparam[2] = iparam[3] = 0; + _mesa_LightModeliv( pname, iparam ); } void GLAPIENTRY _mesa_LightModelf( GLenum pname, GLfloat param ) { - _mesa_LightModelfv( pname, ¶m ); + GLfloat fparam[4]; + fparam[0] = param; + fparam[1] = fparam[2] = fparam[3] = 0.0F; + _mesa_LightModelfv( pname, fparam ); } diff --git a/src/mesa/main/macros.h b/src/mesa/main/macros.h index 3d9a1aba98..f0ea463fb9 100644 --- a/src/mesa/main/macros.h +++ b/src/mesa/main/macros.h @@ -202,17 +202,12 @@ do { \ #endif /** - * Copy a 4-element float vector (avoid using FPU registers) - * XXX Could use two 64-bit moves on 64-bit systems + * Copy a 4-element float vector + * memcpy seems to be most efficient */ #define COPY_4FV( DST, SRC ) \ do { \ - const GLuint *_s = (const GLuint *) (SRC); \ - GLuint *_d = (GLuint *) (DST); \ - _d[0] = _s[0]; \ - _d[1] = _s[1]; \ - _d[2] = _s[2]; \ - _d[3] = _s[3]; \ + _mesa_memcpy(DST, SRC, sizeof(GLfloat) * 4); \ } while (0) /** Copy \p SZ elements into a 4-element vector */ diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 5f01244827..b52c84b491 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2356,9 +2356,6 @@ struct gl_constants GLuint MaxDrawBuffers; /**< GL_ARB_draw_buffers */ - GLenum ColorReadFormat; /**< GL_OES_read_format */ - GLenum ColorReadType; /**< GL_OES_read_format */ - GLuint MaxColorAttachments; /**< GL_EXT_framebuffer_object */ GLuint MaxRenderbufferSize; /**< GL_EXT_framebuffer_object */ GLuint MaxSamples; /**< GL_ARB_framebuffer_object */ diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index b330544890..dcaeccd90d 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -69,8 +69,10 @@ _mesa_PointSize( GLfloat size ) void GLAPIENTRY _mesa_PointParameteri( GLenum pname, GLint param ) { - const GLfloat value = (GLfloat) param; - _mesa_PointParameterfv(pname, &value); + GLfloat p[3]; + p[0] = (GLfloat) param; + p[1] = p[2] = 0.0F; + _mesa_PointParameterfv(pname, p); } @@ -90,7 +92,10 @@ _mesa_PointParameteriv( GLenum pname, const GLint *params ) void GLAPIENTRY _mesa_PointParameterf( GLenum pname, GLfloat param) { - _mesa_PointParameterfv(pname, ¶m); + GLfloat p[3]; + p[0] = param; + p[1] = p[2] = 0.0F; + _mesa_PointParameterfv(pname, p); } diff --git a/src/mesa/main/texfetch_tmp.h b/src/mesa/main/texfetch_tmp.h index 1f0d436236..e6772c89f3 100644 --- a/src/mesa/main/texfetch_tmp.h +++ b/src/mesa/main/texfetch_tmp.h @@ -864,7 +864,7 @@ static void store_texel_al88_rev(struct gl_texture_image *texImage, static void FETCH(f_al1616)( const struct gl_texture_image *texImage, GLint i, GLint j, GLint k, GLfloat *texel ) { - const GLuint s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1); + const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1); texel[RCOMP] = texel[GCOMP] = texel[BCOMP] = USHORT_TO_FLOAT( s & 0xffff ); diff --git a/src/mesa/main/texgen.c b/src/mesa/main/texgen.c index 5abb1ff0ab..be4e03bc56 100644 --- a/src/mesa/main/texgen.c +++ b/src/mesa/main/texgen.c @@ -186,8 +186,10 @@ _mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params ) static void GLAPIENTRY _mesa_TexGend(GLenum coord, GLenum pname, GLdouble param ) { - GLfloat p = (GLfloat) param; - _mesa_TexGenfv( coord, pname, &p ); + GLfloat p[4]; + p[0] = (GLfloat) param; + p[1] = p[2] = p[3] = 0.0F; + _mesa_TexGenfv( coord, pname, p ); } diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c index 7e8a2489ac..09fe7b85ba 100644 --- a/src/mesa/main/texobj.c +++ b/src/mesa/main/texobj.c @@ -415,7 +415,7 @@ _mesa_test_texobj_completeness( const GLcontext *ctx, /* Detect cases where the application set the base level to an invalid * value. */ - if ((baseLevel < 0) || (baseLevel > MAX_TEXTURE_LEVELS)) { + if ((baseLevel < 0) || (baseLevel >= MAX_TEXTURE_LEVELS)) { char s[100]; _mesa_sprintf(s, "base level = %d is invalid", baseLevel); incomplete(t, s); diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 310d594cd5..db4c7a5eda 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -595,8 +595,10 @@ _mesa_TexParameterfv(GLenum target, GLenum pname, const GLfloat *params) case GL_DEPTH_TEXTURE_MODE_ARB: { /* convert float param to int */ - GLint p = (GLint) params[0]; - need_update = set_tex_parameteri(ctx, texObj, pname, &p); + GLint p[4]; + p[0] = (GLint) params[0]; + p[1] = p[2] = p[3] = 0; + need_update = set_tex_parameteri(ctx, texObj, pname, p); } break; @@ -645,14 +647,21 @@ _mesa_TexParameteri(GLenum target, GLenum pname, GLint param) case GL_TEXTURE_LOD_BIAS: case GL_TEXTURE_COMPARE_FAIL_VALUE_ARB: { - GLfloat fparam = (GLfloat) param; + GLfloat fparam[4]; + fparam[0] = (GLfloat) param; + fparam[1] = fparam[2] = fparam[3] = 0.0F; /* convert int param to float */ - need_update = set_tex_parameterf(ctx, texObj, pname, &fparam); + need_update = set_tex_parameterf(ctx, texObj, pname, fparam); } break; default: /* this will generate an error if pname is illegal */ - need_update = set_tex_parameteri(ctx, texObj, pname, ¶m); + { + GLint iparam[4]; + iparam[0] = param; + iparam[1] = iparam[2] = iparam[3] = 0; + need_update = set_tex_parameteri(ctx, texObj, pname, iparam); + } } if (ctx->Driver.TexParameter && need_update) { @@ -694,8 +703,10 @@ _mesa_TexParameteriv(GLenum target, GLenum pname, const GLint *params) case GL_TEXTURE_COMPARE_FAIL_VALUE_ARB: { /* convert int param to float */ - GLfloat fparam = (GLfloat) params[0]; - need_update = set_tex_parameterf(ctx, texObj, pname, &fparam); + GLfloat fparams[4]; + fparams[0] = (GLfloat) params[0]; + fparams[1] = fparams[2] = fparams[3] = 0.0F; + need_update = set_tex_parameterf(ctx, texObj, pname, fparams); } break; default: diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 5387eb1283..792c83141e 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -2197,18 +2197,22 @@ _mesa_texstore_al1616(TEXSTORE_PARAMS) GLuint *dstUI = (GLuint *) dstRow; if (dstFormat == MESA_FORMAT_AL1616) { for (col = 0; col < srcWidth; col++) { - /* src[0] is luminance, src[1] is alpha */ - dstUI[col] = PACK_COLOR_1616( FLOAT_TO_USHORT(src[1]), - FLOAT_TO_USHORT(src[0]) ); - src += 2; + GLushort l, a; + + UNCLAMPED_FLOAT_TO_USHORT(l, src[0]); + UNCLAMPED_FLOAT_TO_USHORT(a, src[1]); + dstUI[col] = PACK_COLOR_1616(a, l); + src += 2; } } else { for (col = 0; col < srcWidth; col++) { - /* src[0] is luminance, src[1] is alpha */ - dstUI[col] = PACK_COLOR_1616_REV( FLOAT_TO_UBYTE(src[1]), - FLOAT_TO_UBYTE(src[0]) ); - src += 2; + GLushort l, a; + + UNCLAMPED_FLOAT_TO_USHORT(l, src[0]); + UNCLAMPED_FLOAT_TO_USHORT(a, src[1]); + dstUI[col] = PACK_COLOR_1616_REV(a, l); + src += 2; } } dstRow += dstRowStride; |