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-rw-r--r--src/gallium/drivers/r600/evergreen_state.c3
-rw-r--r--src/gallium/drivers/r600/evergreend.h11
-rw-r--r--src/gallium/drivers/r600/r600_state.c3
-rw-r--r--src/gallium/drivers/r600/r600d.h9
4 files changed, 24 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index 28a83f299b4..bda8ed5dc2d 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -920,7 +920,8 @@ static void *evergreen_create_rs_state(struct pipe_context *ctx,
S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules));
} else {
r600_pipe_state_add_reg(rstate, R_028C08_PA_SU_VTX_CNTL,
- S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules));
+ S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules) |
+ S_028C08_QUANT_MODE(V_028C08_X_1_4096TH));
}
r600_pipe_state_add_reg(rstate, R_028B7C_PA_SU_POLY_OFFSET_CLAMP, fui(state->offset_clamp));
r600_pipe_state_add_reg(rstate, R_028814_PA_SU_SC_MODE_CNTL,
diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h
index 91d78f81ee1..e4d72f5411e 100644
--- a/src/gallium/drivers/r600/evergreend.h
+++ b/src/gallium/drivers/r600/evergreend.h
@@ -1955,6 +1955,17 @@
#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 S_028C08_QUANT_MODE(x) (((x) & 0x7) << 3)
+#define G_028C08_QUANT_MODE(x) (((x) >> 3) & 0x7)
+#define C_028C08_QUANT_MODE 0xFFFFFFC7
+#define V_028C08_X_1_16TH 0x00
+#define V_028C08_X_1_8TH 0x01
+#define V_028C08_X_1_4TH 0x02
+#define V_028C08_X_1_2 0x03
+#define V_028C08_X_1 0x04
+#define V_028C08_X_1_256TH 0x05
+#define V_028C08_X_1_1024TH 0x06
+#define V_028C08_X_1_4096TH 0x07
#define R_028C0C_PA_CL_GB_VERT_CLIP_ADJ 0x00028C0C
#define R_028C10_PA_CL_GB_VERT_DISC_ADJ 0x00028C10
#define R_028C14_PA_CL_GB_HORZ_CLIP_ADJ 0x00028C14
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 26db24b1644..53bbdd9da7d 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -948,7 +948,8 @@ static void *r600_create_rs_state(struct pipe_context *ctx,
r600_pipe_state_add_reg(rstate, R_028A4C_PA_SC_MODE_CNTL, sc_mode_cntl);
r600_pipe_state_add_reg(rstate, R_028C08_PA_SU_VTX_CNTL,
- S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules));
+ S_028C08_PIX_CENTER_HALF(state->gl_rasterization_rules) |
+ S_028C08_QUANT_MODE(V_028C08_X_1_256TH));
r600_pipe_state_add_reg(rstate, R_028DFC_PA_SU_POLY_OFFSET_CLAMP, fui(state->offset_clamp));
r600_pipe_state_add_reg(rstate, R_028814_PA_SU_SC_MODE_CNTL,
diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h
index a6da0a2fbad..28423e1f518 100644
--- a/src/gallium/drivers/r600/r600d.h
+++ b/src/gallium/drivers/r600/r600d.h
@@ -2194,6 +2194,15 @@
#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 S_028C08_QUANT_MODE(x) (((x) & 0x7) << 3)
+#define G_028C08_QUANT_MODE(x) (((x) >> 3) & 0x7)
+#define C_028C08_QUANT_MODE 0xFFFFFFC7
+#define V_028C08_X_1_16TH 0x00
+#define V_028C08_X_1_8TH 0x01
+#define V_028C08_X_1_4TH 0x02
+#define V_028C08_X_1_2 0x03
+#define V_028C08_X_1 0x04
+#define V_028C08_X_1_256TH 0x05
#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