svga: minor cleanups, comments in svga_tgsi_insn.c

[mesa.git] / src / gallium / drivers / llvmpipe / lp_memory.c

diff --git a/src/gallium/drivers/llvmpipe/lp_memory.c b/src/gallium/drivers/llvmpipe/lp_memory.c
index 61d16668eb95b84dadcd65266bacabc353cc1616..712e28ea3f8badcf046d73278405223563522d4f 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_memory.c
+++ b/src/gallium/drivers/llvmpipe/lp_memory.c
@@ -29,32 +29,8 @@
 #include "lp_limits.h"
 #include "lp_memory.h"
 
-
-/** 32bpp RGBA dummy tile to use in out of memory conditions */
-static PIPE_ALIGN_VAR(16) uint8_t lp_dummy_tile[TILE_SIZE * TILE_SIZE * 4];
-
-static unsigned lp_out_of_memory = 0;
-
-
-uint8_t *
-lp_get_dummy_tile(void)
-{
-   if (lp_out_of_memory++ < 10) {
-      debug_printf("llvmpipe: out of memory.  Using dummy tile memory.\n");
-   }
-   return lp_dummy_tile;
-}
-
-uint8_t *
-lp_get_dummy_tile_silent(void)
-{
-   return lp_dummy_tile;
-}
-
-
-boolean
-lp_is_dummy_tile(void *tile)
-{
-   return tile == lp_dummy_tile;
-}
+/* A single dummy tile used in a couple of out-of-memory situations. 
+ */
+PIPE_ALIGN_VAR(LP_MIN_VECTOR_ALIGN)
+uint8_t lp_dummy_tile[TILE_SIZE * TILE_SIZE * 4];