diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-23 14:16:46 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-23 14:16:46 +0000 |
| commit | 6d460af6af77a0d5a5b568bcd6094b98e249ba93 (patch) | |
| tree | 08656028582b357d5c9730c521cc3e1770604c50 /src/mesa/tnl/t_vb_fog.c | |
| parent | 384800fe12e368f3489111de4572dbc8846a7dea (diff) | |
Added ctx->Vertex/FragmentProgram._Enable flags. Set when vertex/fragment
program is enabled AND the currently bound program is valid.
Check _Enable instead of Enable to prevent things from blowing up
when someone calls glEnable(GL_VERTEX_PROGRAM_ARB) without actually
defining a program.
Diffstat (limited to 'src/mesa/tnl/t_vb_fog.c')
| -rw-r--r-- | src/mesa/tnl/t_vb_fog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vb_fog.c b/src/mesa/tnl/t_vb_fog.c index cb71e67d2f..13a2cbb4d1 100644 --- a/src/mesa/tnl/t_vb_fog.c +++ b/src/mesa/tnl/t_vb_fog.c @@ -216,7 +216,7 @@ run_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) static void check_fog_stage(GLcontext *ctx, struct tnl_pipeline_stage *stage) { - stage->active = ctx->Fog.Enabled && !ctx->VertexProgram.Enabled; + stage->active = ctx->Fog.Enabled && !ctx->VertexProgram._Enabled; if (ctx->Fog.FogCoordinateSource == GL_FRAGMENT_DEPTH_EXT) stage->inputs = _TNL_BIT_POS; |