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-rw-r--r--src/gallium/drivers/r600/r600_hw_context.c1
-rw-r--r--src/gallium/drivers/r600/r600_state.c20
2 files changed, 6 insertions, 15 deletions
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index 41cf1b42131..285ecde5dd6 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -374,7 +374,6 @@ static const struct r600_reg r600_context_reg_list[] = {
{R_028A6C_VGT_GS_OUT_PRIM_TYPE, 0, 0},
{R_028D24_DB_HTILE_SURFACE, 0, 0},
{R_028D34_DB_PREFETCH_LIMIT, 0, 0},
- {R_028034_PA_SC_SCREEN_SCISSOR_BR, 0, 0},
{R_028204_PA_SC_WINDOW_SCISSOR_TL, 0, 0},
{R_028208_PA_SC_WINDOW_SCISSOR_BR, 0, 0},
{R_028250_PA_SC_VPORT_SCISSOR_0_TL, 0, 0},
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 3e9d4aa4f09..0a24feff945 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -864,15 +864,10 @@ static void *r600_create_rs_state(struct pipe_context *ctx,
r600_pipe_state_add_reg(rstate, R_0286D4_SPI_INTERP_CONTROL_0, tmp, NULL, 0);
/* point size 12.4 fixed point */
- /* For rasterizer discard, disable point rendering by forcing the point size to be 0. */
- tmp = state->rasterizer_discard ? 0 : r600_pack_float_12p4(state->point_size/2);
+ tmp = r600_pack_float_12p4(state->line_width/2);
r600_pipe_state_add_reg(rstate, R_028A00_PA_SU_POINT_SIZE, S_028A00_HEIGHT(tmp) | S_028A00_WIDTH(tmp), NULL, 0);
- if (state->rasterizer_discard) {
- /* For rasterizer discard, disable point rendering by forcing the point size to be 0. */
- psize_min = 0;
- psize_max = 0;
- } else if (state->point_size_per_vertex) {
+ if (state->point_size_per_vertex) {
psize_min = util_get_min_point_size(state);
psize_max = 8192;
} else {
@@ -886,8 +881,7 @@ static void *r600_create_rs_state(struct pipe_context *ctx,
S_028A04_MAX_SIZE(r600_pack_float_12p4(psize_max/2)),
NULL, 0);
- /* For rasterizer discard, disable line rendering by forcing the line width to be 0. */
- tmp = state->rasterizer_discard ? 0 : r600_pack_float_12p4(state->line_width/2);
+ tmp = r600_pack_float_12p4(state->line_width/2);
r600_pipe_state_add_reg(rstate, R_028A08_PA_SU_LINE_CNTL, S_028A08_WIDTH(tmp), NULL, 0);
if (rctx->chip_class >= R700) {
@@ -924,10 +918,6 @@ static void *r600_create_rs_state(struct pipe_context *ctx,
S_028814_POLYMODE_FRONT_PTYPE(r600_translate_fill(state->fill_front)) |
S_028814_POLYMODE_BACK_PTYPE(r600_translate_fill(state->fill_back)),
NULL, 0);
-
- r600_pipe_state_add_reg(rstate, R_028034_PA_SC_SCREEN_SCISSOR_BR,
- state->rasterizer_discard ? 0 : (S_028034_BR_X(8192) | S_028034_BR_Y(8192)),
- NULL, 0);
return rstate;
}
@@ -2112,7 +2102,9 @@ void r600_init_atom_start_cs(struct r600_context *rctx)
r600_store_context_reg(cb, R_028C48_PA_SC_AA_MASK, 0xFFFFFFFF);
- r600_store_context_reg(cb, R_028030_PA_SC_SCREEN_SCISSOR_TL, 0);
+ r600_store_context_reg_seq(cb, R_028030_PA_SC_SCREEN_SCISSOR_TL, 2);
+ r600_store_value(cb, 0); /* R_028030_PA_SC_SCREEN_SCISSOR_TL */
+ r600_store_value(cb, S_028034_BR_X(8192) | S_028034_BR_Y(8192)); /* R_028034_PA_SC_SCREEN_SCISSOR_BR */
r600_store_context_reg_seq(cb, R_028240_PA_SC_GENERIC_SCISSOR_TL, 2);
r600_store_value(cb, 0); /* R_028240_PA_SC_GENERIC_SCISSOR_TL */