llvmpipe/draw: handle constant buffer limits and robustness (v1.1)

[mesa.git] / src / gallium / drivers / llvmpipe / lp_screen.h

diff --git a/src/gallium/drivers/llvmpipe/lp_screen.h b/src/gallium/drivers/llvmpipe/lp_screen.h
index 88f87f9dcbd0446fb8b5aba0f20d916a34b779f7..6b3798e4d7a408dc5ac355a4467e5342515e8d03 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_screen.h
+++ b/src/gallium/drivers/llvmpipe/lp_screen.h
@@ -82,6 +82,10 @@ llvmpipe_screen( struct pipe_screen *pipe )
    return (struct llvmpipe_screen *)pipe;
 }
 
-
+static inline unsigned lp_get_constant_buffer_stride(struct pipe_screen *_screen)
+{
+   struct llvmpipe_screen *screen = llvmpipe_screen(_screen);
+   return screen->use_tgsi ? (sizeof(float) * 4) : sizeof(float);
+}
 
 #endif /* LP_SCREEN_H */