plug the wide prims code into the pipeline

src/mesa/pipe/draw/draw_context.c

@@ -48,6 +48,7 @@ struct draw_context *draw_create( void )
 #endif
 
    /* create pipeline stages */
+   draw->pipeline.wide      = draw_wide_stage( draw );
    draw->pipeline.unfilled  = draw_unfilled_stage( draw );
    draw->pipeline.twoside   = draw_twoside_stage( draw );
    draw->pipeline.offset    = draw_offset_stage( draw );

src/mesa/pipe/draw/draw_private.h

@@ -145,6 +145,7 @@ struct draw_context
       struct draw_stage *twoside;
       struct draw_stage *offset;
       struct draw_stage *unfilled;
+      struct draw_stage *wide;
       struct draw_stage *rasterize;
    } pipeline;
 
@@ -233,6 +234,7 @@ extern struct draw_stage *draw_offset_stage( struct draw_context *context );
 extern struct draw_stage *draw_clip_stage( struct draw_context *context );
 extern struct draw_stage *draw_flatshade_stage( struct draw_context *context );
 extern struct draw_stage *draw_cull_stage( struct draw_context *context );
+extern struct draw_stage *draw_wide_stage( struct draw_context *context );
 extern struct draw_stage *draw_validate_stage( struct draw_context *context );
 
 

src/mesa/pipe/draw/draw_validate.c

@@ -51,6 +51,12 @@ static void validate_begin( struct draw_stage *stage )
     * shorter pipelines for lines & points.
     */
 
+   if (draw->rasterizer->line_width != 1.0 ||
+       draw->rasterizer->point_size != 1.0) {
+      draw->pipeline.wide->next = next;
+      next = draw->pipeline.wide;
+   }
+
    if (draw->rasterizer->fill_cw != PIPE_POLYGON_MODE_FILL ||
        draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL) {
       draw->pipeline.unfilled->next = next;

src/mesa/sources

@@ -166,12 +166,13 @@ DRAW_SOURCES = \
 	pipe/draw/draw_offset.c \
 	pipe/draw/draw_prim.c \
 	pipe/draw/draw_twoside.c \
+	pipe/draw/draw_unfilled.c \
 	pipe/draw/draw_validate.c \
 	pipe/draw/draw_vertex.c \
 	pipe/draw/draw_vertex_cache.c \
 	pipe/draw/draw_vertex_fetch.c \
 	pipe/draw/draw_vertex_shader.c \
-	pipe/draw/draw_unfilled.c
+	pipe/draw/draw_wide_prims.c
 
 TGSIEXEC_SOURCES = \
 	pipe/tgsi/exec/tgsi_build.c \