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-rw-r--r--src/mesa/drivers/dri/r300/r300_draw.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c
index 20fe8dbf17f..fe8014b3588 100644
--- a/src/mesa/drivers/dri/r300/r300_draw.c
+++ b/src/mesa/drivers/dri/r300/r300_draw.c
@@ -417,6 +417,12 @@ static GLboolean r300TryDrawPrims(GLcontext *ctx,
r300FixupIndexBuffer(ctx, ib, bo, &nr_bo);
+ /* ensure we have the cmd buf space in advance to cover
+ * the state + DMA AOS pointers */
+ rcommonEnsureCmdBufSpace(&r300->radeon,
+ r300->radeon.hw.max_state_size + (50*sizeof(int)),
+ __FUNCTION__);
+
r300SetVertexFormat(ctx, arrays, max_index + 1, bo, &nr_bo);
if (r300->fallback)