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authorEric Anholt <eric@anholt.net>2010-11-19 23:02:07 +0800
committerEric Anholt <eric@anholt.net>2010-11-23 09:23:30 -0800
commit008fd3779bc7adf603b27f49f4c90b21cee814e0 (patch)
treeff2a7fc2e0c6d29be7349464ae3582d06f346605 /src
parente29e3c32d9d52fc206ab3ccc8674683adc880e82 (diff)
i965: Don't upload line stipple pattern unless we're stippling.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i965/brw_misc_state.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c
index 8dae58784c..c5fcdde325 100644
--- a/src/mesa/drivers/dri/i965/brw_misc_state.c
+++ b/src/mesa/drivers/dri/i965/brw_misc_state.c
@@ -426,6 +426,9 @@ static void upload_line_stipple(struct brw_context *brw)
GLfloat tmp;
GLint tmpi;
+ if (!ctx->Line.StippleFlag)
+ return;
+
memset(&bls, 0, sizeof(bls));
bls.header.opcode = CMD_LINE_STIPPLE_PATTERN;
bls.header.length = sizeof(bls)/4 - 2;