Module: Mesa
Branch: openchrome-branch
Commit: aa1d267e2e45265b62e519fb3cd19799ac1c14dc
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=aa1d267e2e45265b62e519fb3cd19799ac1c14dc
Author: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Sun Jan 25 22:35:54 2009 +0100
Flush if a texture image updated by glTexImage is already referenced
by the current command stream. This isn't strictly necessary, but is a little
nicer on graphics memory.
---
src/mesa/drivers/dri/openchrome/via_tex.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/openchrome/via_tex.c
b/src/mesa/drivers/dri/openchrome/via_tex.c
index 9cbb8c0..2dbf758 100644
--- a/src/mesa/drivers/dri/openchrome/via_tex.c
+++ b/src/mesa/drivers/dri/openchrome/via_tex.c
@@ -540,6 +540,10 @@ viaTexImage(GLcontext * ctx,
}
}
+ if (wsbmBOOnList(viaImage->buf)) {
+ VIA_FLUSH_DMA(vmesa);
+ }
+
ret = wsbmBOData(viaImage->buf, sizeInBytes, NULL,
vmesa->viaScreen->bufferPool,
(viaObj->imagesInVRAM ? WSBM_PL_FLAG_VRAM :
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