Mesa (master): r600g: set ENABLE_KILL on evergreen too

[Jerome Glisse]

Module: Mesa
Branch: master
Commit: bc8b8d06b672f19d91fda835d38083d5751299f2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bc8b8d06b672f19d91fda835d38083d5751299f2

Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date:   Sat Sep 25 16:11:42 2010 +0200

r600g: set ENABLE_KILL on evergreen too

---

 src/gallium/drivers/r600/evergreen_state.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index c54b78a..7031e4c 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1576,6 +1576,14 @@ void evergreen_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader
 				S_0286E0_PERSP_CENTROID_ENA(1) |
 				S_0286E0_LINEAR_CENTROID_ENA(1),
 				0xFFFFFFFF, NULL);
+
+	if (rshader->uses_kill) {
+		/* only set some bits here, the other bits are set in the dsa state */
+		r600_pipe_state_add_reg(rstate, EVERGREEN_GROUP_CONTEXT,
+					R_02880C_DB_SHADER_CONTROL,
+					S_02880C_KILL_ENABLE(1),
+					S_02880C_KILL_ENABLE(1), NULL);
+	}
 }
 
 void evergreen_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shader)