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author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-08-20 16:28:47 +0800 |
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committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-08-20 16:28:47 +0800 |
commit | f5c9a7cba6859686c4e9aec530745ac851d6a568 (patch) | |
tree | 7b7ddaeeee605490dbec79de4600c31fb7935456 | |
parent | 2ae2625133237c1f1df19c29c8e7616382256ce7 (diff) |
i965: set force render target index in clip state
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_defines.h | 1 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/gen6_clip_state.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index 6f8439c6673..dcc5680760a 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -929,6 +929,7 @@ /* DW3 */ # define GEN6_CLIP_MIN_POINT_WIDTH_SHIFT 17 # define GEN6_CLIP_MAX_POINT_WIDTH_SHIFT 6 +# define GEN6_CLIP_FORCE_ZERO_RTAINDEX (1 << 5) #define CMD_3D_SF_STATE 0x7813 /* GEN6+ */ /* DW1 */ diff --git a/src/mesa/drivers/dri/i965/gen6_clip_state.c b/src/mesa/drivers/dri/i965/gen6_clip_state.c index acc4b7f1019..045d9c6f76e 100644 --- a/src/mesa/drivers/dri/i965/gen6_clip_state.c +++ b/src/mesa/drivers/dri/i965/gen6_clip_state.c @@ -59,6 +59,7 @@ upload_clip_state(struct brw_context *brw) GEN6_CLIP_XY_TEST | depth_clamp | provoking); + OUT_BATCH(GEN6_CLIP_FORCE_ZERO_RTAINDEX); OUT_BATCH(0); ADVANCE_BATCH(); |