diff options
| author | Kenneth Graunke <[email protected]> | 2013-09-06 14:47:19 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2013-09-12 10:19:07 -0700 |
| commit | c732f68cf4aca06bac03e6a70c49047057c0c357 (patch) | |
| tree | c79471c136aa12cf6cfc14da7e053d8dfc5bb098 /src/mesa/main/transformfeedback.c | |
| parent | a7d616da69d631cc088c01b761a8b1b8b36c6b13 (diff) | |
mesa: Track the vertex program active at BeginTransformFeedback() time.
The next few patches will use this for API error checking.
All of the drivers appear to CALLOC_STRUCT transform feedback objects,
so this should be properly NULL initialized on creation.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/main/transformfeedback.c')
| -rw-r--r-- | src/mesa/main/transformfeedback.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/main/transformfeedback.c b/src/mesa/main/transformfeedback.c index eca0e5f55c9..c2c14a1d339 100644 --- a/src/mesa/main/transformfeedback.c +++ b/src/mesa/main/transformfeedback.c @@ -406,6 +406,8 @@ _mesa_BeginTransformFeedback(GLenum mode) obj->GlesRemainingPrims = max_vertices / vertices_per_prim; } + obj->shader_program = ctx->Shader.CurrentVertexProgram; + assert(ctx->Driver.BeginTransformFeedback); ctx->Driver.BeginTransformFeedback(ctx, mode, obj); } |