diff options
| author | Marek Olšák <[email protected]> | 2013-03-28 01:56:01 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2013-04-06 23:57:06 +0200 |
| commit | 755648c37fc7a54ed0b11c868fd4c7fe28b2f861 (patch) | |
| tree | af74440ff60de156f3f19b7ddcea229b686a063c /src/mesa/main/texenv.c | |
| parent | 21d407c1b8bf3be1eff87121d528d03c240ce207 (diff) | |
mesa: don't set _ClampFragmentColor to TRUE if it has no effect
This should reduce shader recompilations with drivers that emulate fragment
color clamping, because we want the clamping to be enabled only if there is
a signed normalized or floating-point colorbuffer.
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main/texenv.c')
| -rw-r--r-- | src/mesa/main/texenv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/main/texenv.c b/src/mesa/main/texenv.c index 0fe5fbd7a64..2979e6706e3 100644 --- a/src/mesa/main/texenv.c +++ b/src/mesa/main/texenv.c @@ -32,6 +32,7 @@ #include "main/glheader.h" #include "main/context.h" +#include "main/blend.h" #include "main/enums.h" #include "main/macros.h" #include "main/mtypes.h" @@ -680,7 +681,7 @@ _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ) if (pname == GL_TEXTURE_ENV_COLOR) { if(ctx->NewState & (_NEW_BUFFERS | _NEW_FRAG_CLAMP)) _mesa_update_state(ctx); - if(ctx->Color._ClampFragmentColor) + if (_mesa_get_clamp_fragment_color(ctx)) COPY_4FV( params, texUnit->EnvColor ); else COPY_4FV( params, texUnit->EnvColorUnclamped ); |