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-rw-r--r--src/gallium/drivers/r300/r300_render.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index 770a92be74..6c891029a5 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -273,9 +273,14 @@ static void r300_emit_draw_elements(struct r300_context *r300,
CS_LOCALS(r300);
assert((start * indexSize) % 4 == 0);
+ assert(count < (1 << 24));
+
+ DBG(r300, DBG_DRAW, "r300: Indexbuf of %u indices, min %u max %u\n",
+ count, minIndex, maxIndex);
+
+ maxIndex = MIN2(maxIndex, ((1 << 24) - 1));
if (alt_num_verts) {
- assert(count < (1 << 24));
BEGIN_CS(16);
OUT_CS_REG(R500_VAP_ALT_NUM_VERTICES, count);
} else {