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-rw-r--r--src/gallium/drivers/r600/r600_state.c5
-rw-r--r--src/gallium/drivers/r600/r600d.h4
-rw-r--r--src/gallium/winsys/r600/drm/r600_hw_context.c1
-rw-r--r--src/gallium/winsys/r600/drm/r600d.h1
4 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index ccd74210b7..17e64b18e9 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -475,6 +475,11 @@ static void *r600_create_rs_state(struct pipe_context *ctx,
r600_pipe_state_add_reg(rstate, R_028A0C_PA_SC_LINE_STIPPLE, 0x00000005, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_028A48_PA_SC_MPASS_PS_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL, 0x00000400, 0xFFFFFFFF, NULL);
+
+ r600_pipe_state_add_reg(rstate, R_028C08_PA_SU_VTX_CNTL,
+ S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules),
+ 0xFFFFFFFF, NULL);
+
r600_pipe_state_add_reg(rstate, R_028C0C_PA_CL_GB_VERT_CLIP_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_028C10_PA_CL_GB_VERT_DISC_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
r600_pipe_state_add_reg(rstate, R_028C14_PA_CL_GB_HORZ_CLIP_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h
index a3cb5b8600..ae19bfb828 100644
--- a/src/gallium/drivers/r600/r600d.h
+++ b/src/gallium/drivers/r600/r600d.h
@@ -2100,6 +2100,10 @@
#define G_028C00_LAST_PIXEL(x) (((x) >> 10) & 0x1)
#define C_028C00_LAST_PIXEL 0xFFFFFBFF
#define R_028C04_PA_SC_AA_CONFIG 0x028C04
+#define R_028C08_PA_SU_VTX_CNTL 0x028C08
+#define S_028C08_PIX_CENTER_HALF(x) (((x) & 0x1) << 0)
+#define G_028C08_PIX_CENTER_HALF(x) (((x) >> 0) & 0x1)
+#define C_028C08_PIX_CENTER_HALF 0xFFFFFFFE
#define R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX 0x028C1C
#define R_028C48_PA_SC_AA_MASK 0x028C48
#define R_028810_PA_CL_CLIP_CNTL 0x028810
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c
index 8b4521b86c..bcbe71e126 100644
--- a/src/gallium/winsys/r600/drm/r600_hw_context.c
+++ b/src/gallium/winsys/r600/drm/r600_hw_context.c
@@ -384,6 +384,7 @@ static const struct r600_reg r600_context_reg_list[] = {
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028A0C_PA_SC_LINE_STIPPLE, 0, 0, 0},
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028A48_PA_SC_MPASS_PS_CNTL, 0, 0, 0},
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028C00_PA_SC_LINE_CNTL, 0, 0, 0},
+ {PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028C08_PA_SU_VTX_CNTL, 0, 0, 0},
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028C0C_PA_CL_GB_VERT_CLIP_ADJ, 0, 0, 0},
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028C10_PA_CL_GB_VERT_DISC_ADJ, 0, 0, 0},
{PKT3_SET_CONTEXT_REG, R600_CONTEXT_REG_OFFSET, R_028C14_PA_CL_GB_HORZ_CLIP_ADJ, 0, 0, 0},
diff --git a/src/gallium/winsys/r600/drm/r600d.h b/src/gallium/winsys/r600/drm/r600d.h
index d91f7737af..5ca7456e90 100644
--- a/src/gallium/winsys/r600/drm/r600d.h
+++ b/src/gallium/winsys/r600/drm/r600d.h
@@ -795,6 +795,7 @@
#define R_028A48_PA_SC_MPASS_PS_CNTL 0x028A48
#define R_028C00_PA_SC_LINE_CNTL 0x028C00
#define R_028C04_PA_SC_AA_CONFIG 0x028C04
+#define R_028C08_PA_SU_VTX_CNTL 0x028C08
#define R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX 0x028C1C
#define R_028C48_PA_SC_AA_MASK 0x028C48
#define R_028810_PA_CL_CLIP_CNTL 0x028810