From: Pierre Willenbrock <pierre@pirsoft.de>
Date: Mon, 8 Dec 2008 22:06:51 +0000 (-0800)
Subject: intel: Require the right amount of space in glBitmap blit acceleration.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a0d5c3cfe6582f8294154f6877319193458158a2;p=mesa.git

intel: Require the right amount of space in glBitmap blit acceleration.

This leads to problems when the batchbuffer is flushed, but the bitmap
data could not fit into it.
---

diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index ab12aae6c71..2f1639d4a4c 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -600,7 +600,7 @@ intelEmitImmediateColorExpandBlit(struct intel_context *intel,
    intel_batchbuffer_require_space( intel->batch,
 				    (8 * 4) +
 				    (3 * 4) +
-				    dwords,
+				    dwords * 4,
 				    REFERENCES_CLIPRECTS );
 
    opcode = XY_SETUP_BLT_CMD;