summaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/r600/eg_hw_states.c9
-rw-r--r--src/gallium/drivers/r600/eg_state_inlines.h15
2 files changed, 23 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/eg_hw_states.c b/src/gallium/drivers/r600/eg_hw_states.c
index 7ba53fefb5d..998d74bd3eb 100644
--- a/src/gallium/drivers/r600/eg_hw_states.c
+++ b/src/gallium/drivers/r600/eg_hw_states.c
@@ -200,6 +200,7 @@ static void eg_rasterizer(struct r600_context *rctx, struct radeon_state *rstate
unsigned offset_db_fmt_cntl = 0;
unsigned tmp;
unsigned prov_vtx = 1;
+ unsigned polygon_dual_mode;
if (rctx->clip)
clip = &rctx->clip->state.clip;
@@ -254,6 +255,9 @@ static void eg_rasterizer(struct r600_context *rctx, struct radeon_state *rstate
rstate->states[EG_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_NEAR_DISABLE(clip->depth_clamp);
rstate->states[EG_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_FAR_DISABLE(clip->depth_clamp);
}
+ polygon_dual_mode = (state->fill_front != PIPE_POLYGON_MODE_FILL ||
+ state->fill_back != PIPE_POLYGON_MODE_FILL);
+
rstate->states[EG_RASTERIZER__PA_SU_SC_MODE_CNTL] =
S_028814_PROVOKING_VTX_LAST(prov_vtx) |
S_028814_CULL_FRONT((state->cull_face & PIPE_FACE_FRONT) ? 1 : 0) |
@@ -261,7 +265,10 @@ static void eg_rasterizer(struct r600_context *rctx, struct radeon_state *rstate
S_028814_FACE(!state->front_ccw) |
S_028814_POLY_OFFSET_FRONT_ENABLE(state->offset_tri) |
S_028814_POLY_OFFSET_BACK_ENABLE(state->offset_tri) |
- S_028814_POLY_OFFSET_PARA_ENABLE(state->offset_tri);
+ S_028814_POLY_OFFSET_PARA_ENABLE(state->offset_tri) |
+ S_028814_POLY_MODE(polygon_dual_mode) |
+ S_028814_POLYMODE_FRONT_PTYPE(r600_translate_fill(state->fill_front)) |
+ S_028814_POLYMODE_BACK_PTYPE(r600_translate_fill(state->fill_back));
rstate->states[EG_RASTERIZER__PA_CL_VS_OUT_CNTL] =
S_02881C_USE_VTX_POINT_SIZE(state->point_size_per_vertex) |
S_02881C_VS_OUT_MISC_VEC_ENA(state->point_size_per_vertex);
diff --git a/src/gallium/drivers/r600/eg_state_inlines.h b/src/gallium/drivers/r600/eg_state_inlines.h
index 251e64a67a0..497865a66dd 100644
--- a/src/gallium/drivers/r600/eg_state_inlines.h
+++ b/src/gallium/drivers/r600/eg_state_inlines.h
@@ -123,6 +123,21 @@ static INLINE uint32_t r600_translate_stencil_op(int s_op)
return 0;
}
+static INLINE uint32_t r600_translate_fill(uint32_t func)
+{
+ switch(func) {
+ case PIPE_POLYGON_MODE_FILL:
+ return 2;
+ case PIPE_POLYGON_MODE_LINE:
+ return 1;
+ case PIPE_POLYGON_MODE_POINT:
+ return 0;
+ default:
+ assert(0);
+ return 0;
+ }
+}
+
/* translates straight */
static INLINE uint32_t r600_translate_ds_func(int func)
{