Mesa (master): r600g: fix buffer offset in r600_query_begin
Alex Deucher
agd5f at kemper.freedesktop.org
Tue Jul 5 20:15:14 UTC 2011
Module: Mesa
Branch: master
Commit: 9bf4c30d73f5066db094fa9e72e6c4de7d6f9596
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9bf4c30d73f5066db094fa9e72e6c4de7d6f9596
Author: Vadim Girlin <vadimgirlin at gmail.com>
Date: Mon Jul 4 18:30:39 2011 +0400
r600g: fix buffer offset in r600_query_begin
---
src/gallium/winsys/r600/drm/r600_hw_context.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c
index 19dc729..c98a1b1 100644
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -1753,7 +1753,7 @@ void r600_query_begin(struct r600_context *ctx, struct r600_query *query)
results = r600_bo_map(ctx->radeon, query->buffer, PB_USAGE_DONTBLOCK | PB_USAGE_CPU_WRITE, NULL);
if (results) {
- memset(results + (query->num_results * 4), 0, ctx->max_db * 4 * 4);
+ memset(results + query->num_results, 0, ctx->max_db * 4 * 4);
for (i = num_backends; i < ctx->max_db; i++) {
results[(i * 4)+1] = 0x80000000;
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