Module: Mesa
Branch: master
Commit: b4bf9acc32ac8693b1fdf80f351523a468ba6bd1
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b4bf9acc32ac8693b1fdf80f351523a468ba6bd1
Author: Xiang, Haihao <[EMAIL PROTECTED]>
Date: Tue Oct 21 10:30:39 2008 +0800
i915: fix carsh in i830_emit_state. (bug #17766)
---
src/mesa/drivers/dri/i915/i830_vtbl.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/i915/i830_vtbl.c
b/src/mesa/drivers/dri/i915/i830_vtbl.c
index 773a8b4..3c9851e 100644
--- a/src/mesa/drivers/dri/i915/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i830_vtbl.c
@@ -449,7 +449,8 @@ i830_emit_state(struct intel_context *intel)
aper_array[aper_count++] = intel->batch->buf;
if (dirty & I830_UPLOAD_BUFFERS) {
aper_array[aper_count++] = state->draw_region->buffer;
- aper_array[aper_count++] = state->depth_region->buffer;
+ if (state->depth_region)
+ aper_array[aper_count++] = state->depth_region->buffer;
}
for (i = 0; i < I830_TEX_UNITS; i++)
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