diff options
Diffstat (limited to 'src/gallium/drivers/i965/brw_pipe_rast.c')
-rw-r--r-- | src/gallium/drivers/i965/brw_pipe_rast.c | 49 |
1 files changed, 38 insertions, 11 deletions
diff --git a/src/gallium/drivers/i965/brw_pipe_rast.c b/src/gallium/drivers/i965/brw_pipe_rast.c index 2117e91a9e..4c1a6d7dcd 100644 --- a/src/gallium/drivers/i965/brw_pipe_rast.c +++ b/src/gallium/drivers/i965/brw_pipe_rast.c @@ -42,7 +42,7 @@ calculate_clip_key_rast( const struct brw_context *brw, key->do_flat_shading = templ->flatshade; - if (templ->cull_mode == PIPE_WINDING_BOTH) { + if (templ->cull_face == PIPE_FACE_FRONT_AND_BACK) { key->clip_mode = BRW_CLIPMODE_REJECT_ALL; return; } @@ -50,12 +50,18 @@ calculate_clip_key_rast( const struct brw_context *brw, key->fill_ccw = CLIP_CULL; key->fill_cw = CLIP_CULL; - if (!(templ->cull_mode & PIPE_WINDING_CCW)) { - key->fill_ccw = translate_fill(templ->fill_ccw); + if (!(templ->cull_face & PIPE_FACE_FRONT)) { + if (templ->front_ccw) + key->fill_ccw = translate_fill(templ->fill_front); + else + key->fill_cw = translate_fill(templ->fill_front); } - if (!(templ->cull_mode & PIPE_WINDING_CW)) { - key->fill_cw = translate_fill(templ->fill_cw); + if (!(templ->cull_face & PIPE_FACE_BACK)) { + if (templ->front_ccw) + key->fill_cw = translate_fill(templ->fill_back); + else + key->fill_ccw = translate_fill(templ->fill_back); } if (key->fill_cw == CLIP_LINE || @@ -66,8 +72,29 @@ calculate_clip_key_rast( const struct brw_context *brw, key->clip_mode = BRW_CLIPMODE_CLIP_NON_REJECTED; } - key->offset_ccw = templ->offset_ccw; - key->offset_cw = templ->offset_cw; + switch (key->fill_cw) { + case CLIP_POINT: + key->offset_cw = templ->offset_point; + break; + case CLIP_LINE: + key->offset_cw = templ->offset_line; + break; + case CLIP_FILL: + key->offset_cw = templ->offset_tri; + break; + } + + switch (key->fill_ccw) { + case CLIP_POINT: + key->offset_ccw = templ->offset_point; + break; + case CLIP_LINE: + key->offset_ccw = templ->offset_line; + break; + case CLIP_FILL: + key->offset_ccw = templ->offset_tri; + break; + } if (templ->light_twoside && key->fill_cw != CLIP_CULL) key->copy_bfc_cw = 1; @@ -111,12 +138,12 @@ static void *brw_create_rasterizer_state( struct pipe_context *pipe, /* Caclculate lookup value for WM IZ table. */ if (templ->line_smooth) { - if (templ->fill_cw == PIPE_POLYGON_MODE_LINE && - templ->fill_ccw == PIPE_POLYGON_MODE_LINE) { + if (templ->fill_front == PIPE_POLYGON_MODE_LINE && + templ->fill_back == PIPE_POLYGON_MODE_LINE) { rast->unfilled_aa_line = AA_ALWAYS; } - else if (templ->fill_cw == PIPE_POLYGON_MODE_LINE || - templ->fill_ccw == PIPE_POLYGON_MODE_LINE) { + else if (templ->fill_front == PIPE_POLYGON_MODE_LINE || + templ->fill_back == PIPE_POLYGON_MODE_LINE) { rast->unfilled_aa_line = AA_SOMETIMES; } else { |