X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsvga%2Fsvga_pipe_rasterizer.c;h=660eb0757a6778bfc0c2fdf434a30d20da2039ab;hb=279492386ffe741c2f5b91919b37068562b6a282;hp=b03f8eb9cf36a8b9ef887b41065ef4f850edfcb9;hpb=0d4a05445c6b47b93269a3829afbe509ffec4817;p=mesa.git

diff --git a/src/gallium/drivers/svga/svga_pipe_rasterizer.c b/src/gallium/drivers/svga/svga_pipe_rasterizer.c
index b03f8eb9cf3..660eb0757a6 100644
--- a/src/gallium/drivers/svga/svga_pipe_rasterizer.c
+++ b/src/gallium/drivers/svga/svga_pipe_rasterizer.c
@@ -24,29 +24,29 @@
  **********************************************************/
 
 #include "draw/draw_context.h"
-#include "pipe/p_inlines.h"
+#include "util/u_inlines.h"
 #include "pipe/p_defines.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
 
 #include "svga_context.h"
-#include "svga_state.h"
 
 #include "svga_hw_reg.h"
 
 /* Hardware frontwinding is always set up as SVGA3D_FRONTWINDING_CW.
  */
 static SVGA3dFace svga_translate_cullmode( unsigned mode,
-                                           unsigned front_winding )
+                                           unsigned front_ccw )
 {
+   const int hw_front_ccw = 0;  /* hardware is always CW */
    switch (mode) {
-   case PIPE_WINDING_NONE:
+   case PIPE_FACE_NONE:
       return SVGA3D_FACE_NONE;
-   case PIPE_WINDING_CCW:
-      return SVGA3D_FACE_BACK;
-   case PIPE_WINDING_CW:
-      return SVGA3D_FACE_FRONT;
-   case PIPE_WINDING_BOTH:
+   case PIPE_FACE_FRONT:
+      return front_ccw == hw_front_ccw ? SVGA3D_FACE_FRONT : SVGA3D_FACE_BACK;
+   case PIPE_FACE_BACK:
+      return front_ccw == hw_front_ccw ? SVGA3D_FACE_BACK : SVGA3D_FACE_FRONT;
+   case PIPE_FACE_FRONT_AND_BACK:
       return SVGA3D_FACE_FRONT_BACK;
    default:
       assert(0);
@@ -71,7 +71,8 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
    /* light_twoside          - XXX: need fragment shader varient */
    /* poly_smooth            - XXX: no fallback available */
    /* poly_stipple_enable    - draw module */
-   /* point_sprite           - ? */
+   /* sprite_coord_enable    - ? */
+   /* point_quad_rasterization - ? */
    /* point_size_per_vertex  - ? */
    /* sprite_coord_mode      - ??? */
    /* bypass_vs_viewport_and_clip        - handled by viewport setup */
@@ -81,15 +82,13 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
    /* fill_cw, fill_ccw      - draw module or index translation */
 
    rast->shademode = svga_translate_flatshade( templ->flatshade );
-   rast->cullmode = svga_translate_cullmode( templ->cull_mode, 
-                                             templ->front_winding );
+   rast->cullmode = svga_translate_cullmode( templ->cull_face, 
+                                             templ->front_ccw );
    rast->scissortestenable = templ->scissor;
    rast->multisampleantialias = templ->multisample;
    rast->antialiasedlineenable = templ->line_smooth;
    rast->lastpixel = templ->line_last_pixel;
    rast->pointsize = templ->point_size;
-   rast->pointsize_min = templ->point_size_min;
-   rast->pointsize_max = templ->point_size_max;
    rast->hw_unfilled = PIPE_POLYGON_MODE_FILL;
 
    /* Use swtnl + decomposition implement these:
@@ -119,31 +118,31 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
       rast->need_pipeline |= SVGA_PIPELINE_FLAG_POINTS;
 
    {
-      boolean offset_cw = templ->offset_cw;
-      boolean offset_ccw = templ->offset_ccw;
-      boolean offset  = 0;
-      int fill_cw = templ->fill_cw;
-      int fill_ccw = templ->fill_ccw;
+      int fill_front = templ->fill_front;
+      int fill_back = templ->fill_back;
       int fill = PIPE_POLYGON_MODE_FILL;
+      boolean offset_front = util_get_offset(templ, fill_front);
+      boolean offset_back = util_get_offset(templ, fill_back);
+      boolean offset  = 0;
 
-      switch (templ->cull_mode) {
-      case PIPE_WINDING_BOTH:
+      switch (templ->cull_face) {
+      case PIPE_FACE_FRONT_AND_BACK:
          offset = 0;
          fill = PIPE_POLYGON_MODE_FILL;
          break;
 
-      case PIPE_WINDING_CW:
-         offset = offset_ccw;
-         fill = fill_ccw;
+      case PIPE_FACE_FRONT:
+         offset = offset_front;
+         fill = fill_front;
          break;
 
-      case PIPE_WINDING_CCW:
-         offset = offset_cw;
-         fill = fill_cw;
+      case PIPE_FACE_BACK:
+         offset = offset_back;
+         fill = fill_back;
          break;
 
-      case PIPE_WINDING_NONE:
-         if (fill_cw != fill_ccw || offset_cw != offset_ccw) 
+      case PIPE_FACE_NONE:
+         if (fill_front != fill_back || offset_front != offset_back) 
          {
             /* Always need the draw module to work out different
              * front/back fill modes:
@@ -151,8 +150,8 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
             rast->need_pipeline |= SVGA_PIPELINE_FLAG_TRIS;
          }
          else {
-            offset = offset_ccw;
-            fill = fill_ccw;
+            offset = offset_front;
+            fill = fill_front;
          }
          break;
 
@@ -169,7 +168,7 @@ svga_create_rasterizer_state(struct pipe_context *pipe,
           (templ->flatshade ||
            templ->light_twoside ||
            offset ||
-           templ->cull_mode != PIPE_WINDING_NONE)) 
+           templ->cull_face != PIPE_FACE_NONE)) 
       {
          fill = PIPE_POLYGON_MODE_FILL;
          rast->need_pipeline |= SVGA_PIPELINE_FLAG_TRIS;
@@ -224,7 +223,8 @@ static void svga_bind_rasterizer_state( struct pipe_context *pipe,
 
    svga->curr.rast = raster;
 
-   draw_set_rasterizer_state(svga->swtnl.draw, raster ? &raster->templ : NULL);
+   draw_set_rasterizer_state(svga->swtnl.draw, raster ? &raster->templ : NULL,
+                             state);
    
    svga->dirty |= SVGA_NEW_RAST;
 }