diff options
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 668e9e55f9..7fa47cd171 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(); } |