From: Jerome Glisse <glisse@freedesktop.org>
Date: Sun, 12 Apr 2009 12:25:36 +0000 (+0200)
Subject: r200: validate vertex buffer
X-Git-Tag: android-x86-1.6~16^2~1374^2~5^2~125
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=02b130fd4b1c4c35ed256fc345eead010db09205;p=android-x86%2Fexternal-mesa.git

r200: validate vertex buffer
---

diff --git a/src/mesa/drivers/dri/r200/r200_cmdbuf.c b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
index 3a11a448eca..e34ea9655e0 100644
--- a/src/mesa/drivers/dri/r200/r200_cmdbuf.c
+++ b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
@@ -209,6 +209,11 @@ GLushort *r200AllocEltsOpenEnded( r200ContextPtr rmesa,
    rmesa->radeon.tcl.elt_dma_offset = 0;
    rmesa->tcl.elt_used = min_nr * 2;
 
+   radeon_validate_bo(&rmesa->radeon, rmesa->radeon.tcl.elt_dma_bo,
+                      RADEON_GEM_DOMAIN_GTT, 0);
+   if (radeon_revalidate_bos(rmesa->radeon.glCtx) == GL_FALSE)
+      fprintf(stderr,"failure to revalidate BOs - badness\n");
+
    radeon_bo_map(rmesa->radeon.tcl.elt_dma_bo, 1);
    retval = rmesa->radeon.tcl.elt_dma_bo->ptr + rmesa->radeon.tcl.elt_dma_offset;