diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-09-25 19:16:36 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-09-25 19:16:36 +1000 |
| commit | 16a457bba6909d0c34036277eb3a56f27f425c3d (patch) | |
| tree | 21bc9e332e29ad9635c5e023bf0bfe78b8118810 /src/gallium/drivers/r600 | |
| parent | 865cf775030beac3147547537a1a5372485127de (diff) | |
r600g: add eg poly mode code.
Diffstat (limited to 'src/gallium/drivers/r600')
| -rw-r--r-- | src/gallium/drivers/r600/eg_hw_states.c | 9 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/eg_state_inlines.h | 15 |
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 7ba53fefb5..998d74bd3e 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 251e64a67a..497865a66d 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) { |