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Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.h')
-rw-r--r--src/mesa/drivers/dri/i965/brw_context.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 847c44ed83..26a64d6528 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -174,6 +174,9 @@ struct brw_fragment_program {
dri_bo *const_buffer; /** Program constant buffer/surface */
GLboolean use_const_buffer;
+
+ /** for debugging, which texture units are referenced */
+ GLbitfield tex_units_used;
};