diff options
Diffstat (limited to 'mesalib/src/mesa/main/fog.c')
| -rw-r--r-- | mesalib/src/mesa/main/fog.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/fog.c b/mesalib/src/mesa/main/fog.c index 70603576c..cc3c9d12f 100644 --- a/mesalib/src/mesa/main/fog.c +++ b/mesalib/src/mesa/main/fog.c @@ -150,6 +150,10 @@ _mesa_Fogfv( GLenum pname, const GLfloat *params ) if (TEST_EQ_4V(ctx->Fog.Color, params))
return;
FLUSH_VERTICES(ctx, _NEW_FOG);
+ ctx->Fog.ColorUnclamped[0] = params[0];
+ ctx->Fog.ColorUnclamped[1] = params[1];
+ ctx->Fog.ColorUnclamped[2] = params[2];
+ ctx->Fog.ColorUnclamped[3] = params[3];
ctx->Fog.Color[0] = CLAMP(params[0], 0.0F, 1.0F);
ctx->Fog.Color[1] = CLAMP(params[1], 0.0F, 1.0F);
ctx->Fog.Color[2] = CLAMP(params[2], 0.0F, 1.0F);
@@ -189,6 +193,7 @@ void _mesa_init_fog( struct gl_context * ctx ) ctx->Fog.Enabled = GL_FALSE;
ctx->Fog.Mode = GL_EXP;
ASSIGN_4V( ctx->Fog.Color, 0.0, 0.0, 0.0, 0.0 );
+ ASSIGN_4V( ctx->Fog.ColorUnclamped, 0.0, 0.0, 0.0, 0.0 );
ctx->Fog.Index = 0.0;
ctx->Fog.Density = 1.0;
ctx->Fog.Start = 0.0;
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