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authorCooper Yuan <cooperyuan@gmail.com>2009-05-25 14:51:36 +0800
committerCooper Yuan <cooperyuan@gmail.com>2009-05-25 14:51:36 +0800
commit34010b11fdbf048db22c2e41cd41dff221692f27 (patch)
tree69ba31d67716575fc44a8d5bc505f40c2713bfe2
parent8669a81d98df2ec689b9b2e6d52e0e8c1048caeb (diff)
R6xx, add edge rules for trianglesr6xx-r7xx-support
-rw-r--r--src/mesa/drivers/dri/r600/r700_state.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c
index 9449a40f71a..55fd42640d2 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -651,6 +651,9 @@ void r700InitState(GLcontext * ctx)
r700->PA_SC_CLIPRECT_3_TL.u32All = r700->PA_SC_CLIPRECT_0_TL.u32All;
r700->PA_SC_CLIPRECT_3_BR.u32All = r700->PA_SC_CLIPRECT_0_BR.u32All;
+ /* edgerule for triangles, points, recs, lines */
+ r700->PA_SC_EDGERULE.u32All = 0x555AA96A;
+
/* more....2d clip */
SETbit(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, WINDOW_OFFSET_DISABLE_bit);
SETfield(r700->PA_SC_GENERIC_SCISSOR_TL.u32All, context->currentDraw->x,