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path: root/src/gallium/drivers/r600/r600_state.c
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Diffstat (limited to 'src/gallium/drivers/r600/r600_state.c')
-rw-r--r--src/gallium/drivers/r600/r600_state.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index b5e5346163..441be8fd6d 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -999,6 +999,8 @@ static struct radeon_state *r600_dsa(struct r600_context *rctx)
db_shader_control = 0x210;
rshader = &rctx->ps_shader->shader;
+ if (rshader->uses_kill)
+ db_shader_control |= (1 << 6);
for (i = 0; i < rshader->noutput; i++) {
if (rshader->output[i].name == TGSI_SEMANTIC_POSITION)
db_shader_control |= 1;