The offsets are wrong in this patch... But even after fixing them I have
a few number of regressions (~10 piglit tests). Anyway, these changes
are not too useful for now, so I'm going to get rid of it.
I'll now try with Kepler.
On 03/15/2016 09:55 PM, Samuel Pitoiset wrote:
The first 32 bytes of the driver constant buffer are currently unused.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/gallium/drivers/nouveau/nvc0/nvc0_context.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_context.h
b/src/gallium/drivers/nouveau/nvc0/nvc0_context.h
index c63d138..e54018b 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_context.h
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_context.h
@@ -105,18 +105,18 @@
#define NVC0_CB_AUX_INFO(s) NVC0_CB_USR_SIZE + (s << 10)
#define NVC0_CB_AUX_SIZE (6 << 10)
/* 32 textures handles, at 1 32-bits integer each */
-#define NVC0_CB_AUX_TEX_INFO(i) 0x020 + (i) * 4
+#define NVC0_CB_AUX_TEX_INFO(i) 0x000 + (i) * 4
#define NVC0_CB_AUX_TEX_SIZE (32 * 4)
/* 8 user clip planes, at 4 32-bits floats each */
-#define NVC0_CB_AUX_UCP_INFO 0x100
+#define NVC0_CB_AUX_UCP_INFO 0x080
#define NVC0_CB_AUX_UCP_SIZE (PIPE_MAX_CLIP_PLANES * 4 * 4)
/* 8 sets of 32-bits integer pairs sample offsets */
-#define NVC0_CB_AUX_SAMPLE_INFO 0x180 /* FP */
+#define NVC0_CB_AUX_SAMPLE_INFO 0x160 /* FP */
#define NVC0_CB_AUX_SAMPLE_SIZE (8 * 4 * 2)
/* draw parameters (index bais, base instance, drawid) */
-#define NVC0_CB_AUX_DRAW_INFO 0x180 /* VP */
+#define NVC0_CB_AUX_DRAW_INFO 0x160 /* VP */
/* 32 user buffers, at 4 32-bits integers each */
-#define NVC0_CB_AUX_BUF_INFO(i) 0x200 + (i) * 4 * 4
+#define NVC0_CB_AUX_BUF_INFO(i) 0x180 + (i) * 4 * 4
#define NVC0_CB_AUX_BUF_SIZE (NVC0_MAX_BUFFERS * 4 * 4)
/* 4 32-bits floats for the vertex runout, put at the end */
#define NVC0_CB_AUX_RUNOUT_INFO NVC0_CB_USR_SIZE + NVC0_CB_AUX_SIZE
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