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authorMichel Dänzer <[email protected]>2012-11-14 16:06:52 +0100
committerMichel Dänzer <[email protected]>2012-11-14 16:08:34 +0100
commit73d9703a9310b8c8ab0defe31598308c9d8b7103 (patch)
tree678cec66635855d4e13197d4886e3bbd338c4a26
parent91c1d4472f0e70338a2bec4d268fcfe80e606bcd (diff)
radeonsi: Set STENCILOPVAL fields to 1.
This is necessary for backwards compatibility with pre-SI for stencil. Fixes a number of stencil related piglit tests, and real apps using stencil. Signed-off-by: Michel Dänzer <[email protected]>
-rw-r--r--src/gallium/drivers/radeonsi/si_state.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 3e34fa360bf..e7a4005ee06 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -510,11 +510,13 @@ static void si_update_dsa_stencil_ref(struct r600_context *rctx)
si_pm4_set_reg(pm4, R_028430_DB_STENCILREFMASK,
S_028430_STENCILTESTVAL(ref->ref_value[0]) |
S_028430_STENCILMASK(dsa->valuemask[0]) |
- S_028430_STENCILWRITEMASK(dsa->writemask[0]));
+ S_028430_STENCILWRITEMASK(dsa->writemask[0]) |
+ S_028430_STENCILOPVAL(1));
si_pm4_set_reg(pm4, R_028434_DB_STENCILREFMASK_BF,
S_028434_STENCILTESTVAL_BF(ref->ref_value[1]) |
S_028434_STENCILMASK_BF(dsa->valuemask[1]) |
- S_028434_STENCILWRITEMASK_BF(dsa->writemask[1]));
+ S_028434_STENCILWRITEMASK_BF(dsa->writemask[1]) |
+ S_028434_STENCILOPVAL_BF(1));
si_pm4_set_state(rctx, dsa_stencil_ref, pm4);
}