Mesa (master): r600g: set ENABLE_KILL in the shader state in the new design

[Jerome Glisse]

Module: Mesa
Branch: master
Commit: c622174f73d0113dbba79520028d3a101b116e39
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c622174f73d0113dbba79520028d3a101b116e39

Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date:   Sat Sep 25 16:11:40 2010 +0200

r600g: set ENABLE_KILL in the shader state in the new design

---

 src/gallium/drivers/r600/r600_state2.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_state2.c b/src/gallium/drivers/r600/r600_state2.c
index c4e06a5..986ede3 100644
--- a/src/gallium/drivers/r600/r600_state2.c
+++ b/src/gallium/drivers/r600/r600_state2.c
@@ -173,6 +173,14 @@ static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shade
 	r600_pipe_state_add_reg(rstate, R600_GROUP_CONTEXT,
 				R_0288CC_SQ_PGM_CF_OFFSET_PS,
 				0x00000000, 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, R600_GROUP_CONTEXT,
+					R_02880C_DB_SHADER_CONTROL,
+					S_02880C_KILL_ENABLE(1),
+					S_02880C_KILL_ENABLE(1), NULL);
+	}
 }
 
 static int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader)