Commit 86a1ea31 authored by Brian Paul's avatar Brian Paul
Browse files

mesa: added glEnable/Disable state for transform feedback

parent 423860ac
......@@ -982,6 +982,16 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state)
ctx->Texture.CubeMapSeamless = state;
break;
#if FEATURE_EXT_transform_feedback
case GL_RASTERIZER_DISCARD:
CHECK_EXTENSION(EXT_transform_feedback, cap);
if (ctx->TransformFeedback.RasterDiscard != state) {
ctx->TransformFeedback.RasterDiscard = state;
FLUSH_VERTICES(ctx, _NEW_TRANSFORM);
}
break;
#endif
default:
_mesa_error(ctx, GL_INVALID_ENUM,
"%s(0x%x)", state ? "glEnable" : "glDisable", cap);
......@@ -1493,6 +1503,12 @@ _mesa_IsEnabled( GLenum cap )
CHECK_EXTENSION(ARB_seamless_cube_map);
return ctx->Texture.CubeMapSeamless;
#if FEATURE_EXT_transform_feedback
case GL_RASTERIZER_DISCARD:
CHECK_EXTENSION(EXT_transform_feedback);
return ctx->TransformFeedback.RasterDiscard;
#endif
default:
_mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled(0x%x)", (int) cap);
return GL_FALSE;
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment