From: Pauli Nieminen <suokkos@gmail.com>
Date: Thu, 27 Aug 2009 23:04:00 +0000 (+0300)
Subject: r300: Fix emit prediction to account scissor emitting correctly.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=812ccacabcc6af300cf476d7f82ecb75d4982cd6;p=mesa.git

r300: Fix emit prediction to account scissor emitting correctly.
---

diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c
index 56680516c83..2e475b1adfa 100644
--- a/src/mesa/drivers/dri/r300/r300_draw.c
+++ b/src/mesa/drivers/dri/r300/r300_draw.c
@@ -580,7 +580,7 @@ static GLuint r300PredictTryDrawPrimsSize(GLcontext *ctx, GLuint nr_prims)
 	dwords = 2*CACHE_FLUSH_BUFSZ;
 	dwords += PRE_EMIT_STATE_BUFSZ;
 	dwords += (AOS_BUFSZ(vbuf->num_attribs)
-		+ SCISSORS_BUFSZ
+		+ SCISSORS_BUFSZ*2
 		+ FIREAOS_BUFSZ )*nr_prims;
 
 	state_size = radeonCountStateEmitSize(&r300->radeon);