Module: Mesa
Branch: master
Commit: eac50295fccb983281423e825e57ab4a2a5bbbfb
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=eac50295fccb983281423e825e57ab4a2a5bbbfb
Author: Henri Verbeet <hverb...@gmail.com>
Date: Mon Mar 7 21:15:03 2011 +0100
r600g: Constant buffers can contain up to 4096 constants.
---
src/gallium/drivers/r600/r600_pipe.c | 2 +-
src/gallium/drivers/r600/r600_pipe.h | 1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_pipe.c
b/src/gallium/drivers/r600/r600_pipe.c
index 6083857..9964bb3 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -394,7 +394,7 @@ static int r600_get_shader_param(struct pipe_screen*
pscreen, unsigned shader, e
case PIPE_SHADER_CAP_MAX_ADDRS:
return 1; //max native address registers/* FIXME Isn't this
equal to TEMPS? */
case PIPE_SHADER_CAP_MAX_CONSTS:
- return 256; //max native parameters
+ return R600_MAX_CONST_BUFFER_SIZE;
case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
return R600_MAX_CONST_BUFFERS;
case PIPE_SHADER_CAP_MAX_PREDS:
diff --git a/src/gallium/drivers/r600/r600_pipe.h
b/src/gallium/drivers/r600/r600_pipe.h
index 5f701d8..1b78c09 100644
--- a/src/gallium/drivers/r600/r600_pipe.h
+++ b/src/gallium/drivers/r600/r600_pipe.h
@@ -38,6 +38,7 @@
#include "r600_resource.h"
#define R600_MAX_CONST_BUFFERS 1
+#define R600_MAX_CONST_BUFFER_SIZE 4096
enum r600_pipe_state_id {
R600_PIPE_STATE_BLEND = 0,
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