diff options
Diffstat (limited to 'src/mesa/state_tracker/st_atom_rasterizer.c')
| -rw-r--r-- | src/mesa/state_tracker/st_atom_rasterizer.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/mesa/state_tracker/st_atom_rasterizer.c b/src/mesa/state_tracker/st_atom_rasterizer.c index f4a788eea65..160860d4463 100644 --- a/src/mesa/state_tracker/st_atom_rasterizer.c +++ b/src/mesa/state_tracker/st_atom_rasterizer.c @@ -41,6 +41,7 @@ #include "pipe/p_context.h" #include "pipe/p_defines.h" #include "cso_cache/cso_context.h" +#include "main/context.h" static GLuint @@ -221,7 +222,7 @@ st_update_rasterizer(struct st_context *st) raster->point_quad_rasterization = 1; - raster->point_tri_clip = st->ctx->API == API_OPENGLES2; + raster->point_line_tri_clip = _mesa_is_gles2(st->ctx); } /* ST_NEW_VERTEX_PROGRAM @@ -287,20 +288,24 @@ st_update_rasterizer(struct st_context *st) raster->tile_raster_order_increasing_y = ctx->TileRasterOrderIncreasingY; } - if (st->edgeflag_culls_prims) { - /* All edge flags are FALSE. Cull the affected faces. */ + if (ctx->Array._PolygonModeAlwaysCulls) { if (raster->fill_front != PIPE_POLYGON_MODE_FILL) raster->cull_face |= PIPE_FACE_FRONT; if (raster->fill_back != PIPE_POLYGON_MODE_FILL) raster->cull_face |= PIPE_FACE_BACK; } + /* Disable two-sided colors if back faces are culled. */ + if (raster->cull_face & PIPE_FACE_BACK) + raster->light_twoside = 0; + /* _NEW_TRANSFORM */ - raster->depth_clip_near = st->clamp_frag_depth_in_shader || - !ctx->Transform.DepthClampNear; - raster->depth_clip_far = st->clamp_frag_depth_in_shader || - !ctx->Transform.DepthClampFar; + raster->depth_clip_near = !ctx->Transform.DepthClampNear; + raster->depth_clip_far = !ctx->Transform.DepthClampFar; raster->depth_clamp = !raster->depth_clip_far; + /* this should be different for GL vs GLES but without NV_depth_buffer_float + it doesn't matter, and likely virgl would need fixes to deal with it. */ + raster->unclamped_fragment_depth_values = false; raster->clip_plane_enable = ctx->Transform.ClipPlanesEnabled; raster->clip_halfz = (ctx->Transform.ClipDepthMode == GL_ZERO_TO_ONE); |