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Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_draw.c')
-rw-r--r--src/mesa/drivers/dri/i965/brw_draw.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c
index 0c93a03151b..9ab533179b8 100644
--- a/src/mesa/drivers/dri/i965/brw_draw.c
+++ b/src/mesa/drivers/dri/i965/brw_draw.c
@@ -367,6 +367,9 @@ static GLboolean brw_try_draw_prims( struct gl_context *ctx,
int estimated_max_prim_size;
estimated_max_prim_size = 512; /* batchbuffer commands */
+ estimated_max_prim_size += (BRW_MAX_TEX_UNIT *
+ (sizeof(struct brw_sampler_state) +
+ sizeof(struct gen5_sampler_default_color)));
estimated_max_prim_size += 1024; /* gen6 VS push constants */
estimated_max_prim_size += 1024; /* gen6 WM push constants */
estimated_max_prim_size += 512; /* misc. pad */