diff options
| -rw-r--r-- | src/mesa/drivers/dri/sis/sis_texstate.c | 39 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/sis/sis_tris.c | 4 |
2 files changed, 16 insertions, 27 deletions
diff --git a/src/mesa/drivers/dri/sis/sis_texstate.c b/src/mesa/drivers/dri/sis/sis_texstate.c index 021919b0a42..2a9bd56bb25 100644 --- a/src/mesa/drivers/dri/sis/sis_texstate.c +++ b/src/mesa/drivers/dri/sis/sis_texstate.c @@ -34,6 +34,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "glheader.h" #include "imports.h" +#include "colormac.h" #include "context.h" #include "macros.h" #include "texformat.h" @@ -52,7 +53,8 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, int unit ) { sisContextPtr smesa = SIS_CONTEXT(ctx); - + GLubyte c[4]; + __GLSiSHardware *prev = &smesa->prev; __GLSiSHardware *current = &smesa->current; @@ -63,7 +65,6 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, switch (texture_unit->EnvMode) { case GL_REPLACE: - FALLBACK(smesa, SIS_FALLBACK_TEXENV0, 0); switch (t->format) { case GL_ALPHA: @@ -85,7 +86,6 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_MODULATE: - FALLBACK(smesa, SIS_FALLBACK_TEXENV0, 0); switch (t->format) { case GL_ALPHA: @@ -107,7 +107,6 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_DECAL: - FALLBACK(smesa, SIS_FALLBACK_TEXENV0, 0); switch (t->format) { case GL_RGB: @@ -122,15 +121,11 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_BLEND: -#if 1 /* XXX Blending broken */ - FALLBACK(smesa, SIS_FALLBACK_TEXENV0, 1); -#else - FALLBACK(smesa, SIS_FALLBACK_TEXENV0, 0); - current->hwTexEnvColor = - ((GLint) (texture_unit->EnvColor[3])) << 24 | - ((GLint) (texture_unit->EnvColor[0])) << 16 | - ((GLint) (texture_unit->EnvColor[1])) << 8 | - ((GLint) (texture_unit->EnvColor[2])); + UNCLAMPED_FLOAT_TO_RGBA_CHAN(c, texture_unit->EnvColor); + current->hwTexEnvColor = ((GLint) (c[3])) << 24 | + ((GLint) (c[0])) << 16 | + ((GLint) (c[1])) << 8 | + ((GLint) (c[2])); switch (t->format) { case GL_ALPHA: @@ -153,7 +148,6 @@ sis_set_texture_env0( GLcontext *ctx, struct gl_texture_object *texObj, break; } break; -#endif } if ((current->hwTexBlendColor0 != prev->hwTexBlendColor0) || @@ -173,6 +167,7 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, int unit) { sisContextPtr smesa = SIS_CONTEXT(ctx); + GLubyte c[4]; __GLSiSHardware *prev = &smesa->prev; __GLSiSHardware *current = &smesa->current; @@ -184,7 +179,6 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, switch (texture_unit->EnvMode) { case GL_REPLACE: - FALLBACK(smesa, SIS_FALLBACK_TEXENV1, 0); switch (t->format) { case GL_ALPHA: @@ -206,7 +200,6 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_MODULATE: - FALLBACK(smesa, SIS_FALLBACK_TEXENV1, 0); switch (t->format) { case GL_ALPHA: @@ -228,7 +221,6 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_DECAL: - FALLBACK(smesa, SIS_FALLBACK_TEXENV1, 0); switch (t->format) { case GL_RGB: @@ -243,13 +235,11 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, break; case GL_BLEND: - FALLBACK(smesa, SIS_FALLBACK_TEXENV1, 1); -#if 0 /* XXX Blending broken */ - current->hwTexEnvColor = - ((GLint) (texture_unit->EnvColor[3])) << 24 | - ((GLint) (texture_unit->EnvColor[0])) << 16 | - ((GLint) (texture_unit->EnvColor[1])) << 8 | - ((GLint) (texture_unit->EnvColor[2])); + UNCLAMPED_FLOAT_TO_RGBA_CHAN(c, texture_unit->EnvColor); + current->hwTexEnvColor = ((GLint) (c[3])) << 24 | + ((GLint) (c[0])) << 16 | + ((GLint) (c[1])) << 8 | + ((GLint) (c[2])); switch (t->format) { case GL_ALPHA: @@ -272,7 +262,6 @@ sis_set_texture_env1( GLcontext *ctx, struct gl_texture_object *texObj, break; } break; -#endif } if ((current->hwTexBlendColor1 != prev->hwTexBlendColor1) || diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c index 1c6d85a86a4..de91268ee64 100644 --- a/src/mesa/drivers/dri/sis/sis_tris.c +++ b/src/mesa/drivers/dri/sis/sis_tris.c @@ -966,8 +966,8 @@ static const char * const fallbackStrings[] = { "Texture mode", "Texture 0 mode", "Texture 1 mode", - "Texture 0 env", - "Texture 1 env", + "Texture 0 env", /* Note: unused */ + "Texture 1 env", /* Note: unused */ "glDrawBuffer(GL_FRONT_AND_BACK)", "glEnable(GL_STENCIL) without hw stencil buffer", "no_rast", |