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-rw-r--r--src/mesa/state_tracker/st_draw.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 8069f107880..d16160b656b 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -182,7 +182,9 @@ st_draw_vbo(struct gl_context *ctx,
/* Mesa core state should have been validated already */
assert(ctx->NewState == 0x0);
- st_flush_bitmap_cache(st);
+ if (unlikely(!st->bitmap.cache.empty))
+ st_flush_bitmap_cache(st);
+
st_invalidate_readpix_cache(st);
/* Validate state. */