From c074404d9dbaa7ccdbd863e4a9e7e3eff97e7816 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Thu, 22 Apr 2010 14:44:34 -0500
Subject: [PATCH] Que?
---
indra/llrender/llvertexbuffer.cpp | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index 668e9e55f9d..7fa47cd171b 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -271,9 +271,22 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
return;
}
+ U16* idx = ((U16*) getIndicesPointer())+indices_offset;
+
+ if (gDebugGL && !useVBOs())
+ {
+ for (U32 i = 0; i < count; ++i)
+ {
+ if (idx[i] < start || idx[i] > end)
+ {
+ llerrs << "Index out of range: " << idx[i] << " not in [" << start << ", " << end << "]" << llendl;
+ }
+ }
+ }
+
stop_glerror();
glDrawRangeElements(sGLMode[mode], start, end, count, GL_UNSIGNED_SHORT,
- ((U16*) getIndicesPointer()) + indices_offset);
+ idx);
stop_glerror();
}
--
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