gallium: clean-up glDraw/CopyPixels shaders when destroying context

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 1ca779d0a98..46c16e45e66 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -152,6 +152,12 @@ struct st_context
       struct bitmap_cache *cache;
    } bitmap;
 
+   /** for glDraw/CopyPixels */
+   struct {
+      struct st_fragment_program *z_shader;
+      struct st_vertex_program *vert_shaders[2];
+   } drawpix;
+
    /** for glClear */
    struct {
       struct pipe_shader_state vert_shader;