draw wip

1 files changed, 41 insertions, 24 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pipe.c b/src/gallium/auxiliary/draw/draw_pipe.c
index 7ea04e38193..c1cc32fb92c 100644
--- a/src/gallium/auxiliary/draw/draw_pipe.c
+++ b/src/gallium/auxiliary/draw/draw_pipe.c
@@ -256,27 +256,34 @@ static void do_triangle( struct draw_context *draw,
  * draw_vbuf.c code uses when it has to perform a flush.
  */
 void draw_pipeline_run( struct draw_context *draw,
-                        unsigned prim,
-                        struct vertex_header *vertices,
-                        unsigned vertex_count,
-                        unsigned stride,
-                        const ushort *elts,
-                        unsigned count )
+                        const struct draw_vertex_info *vert_info,
+                        const struct draw_prim_info *prim_info)
 {
-   char *verts = (char *)vertices;
-
-   draw->pipeline.verts = verts;
-   draw->pipeline.vertex_stride = stride;
-   draw->pipeline.vertex_count = vertex_count;
-   
-   pipe_run(draw, prim, vertices, stride, elts, count);
+   unsigned i, start;
    
+   draw->pipeline.verts = (char *)vert_info->verts;
+   draw->pipeline.vertex_stride = vert_info->stride;
+   draw->pipeline.vertex_count = vert_info->count;
+
+   for (start = i = 0;
+        i < prim_info->primitive_count;
+        start += prim_info->primitive_lengths[i], i++)
+   {
+      unsigned count = prim_info->primitive_lengths[i];
+
+      pipe_run(draw,
+               prim_info->prim,
+               vert_info->verts,
+               vert_info->stride,
+               prim_info->elts + start,
+               count);
+   }
+
    draw->pipeline.verts = NULL;
    draw->pipeline.vertex_count = 0;
 }
 
 
-
 /*
  * Set up macros for draw_pt_decompose.h template code.
  * This code is for non-indexed (aka linear) rendering (no elts).
@@ -354,17 +361,27 @@ void draw_pipeline_run( struct draw_context *draw,
  * For drawing non-indexed primitives.
  */
 void draw_pipeline_run_linear( struct draw_context *draw,
-                               unsigned prim,
-                               struct vertex_header *vertices,
-                               unsigned count,
-                               unsigned stride )
+                               const struct draw_vertex_info *vert_info,
+                               const struct draw_prim_info *prim_info)
 {
-   char *verts = (char *)vertices;
-   draw->pipeline.verts = verts;
-   draw->pipeline.vertex_stride = stride;
-   draw->pipeline.vertex_count = count;
-
-   pipe_run_linear(draw, prim, vertices, stride, count);
+   unsigned i, start;
+
+   for (start = i = 0;
+        i < prim_info->primitive_count;
+        start += prim_info->primitive_lengths[i], i++)
+   {
+      unsigned count = prim_info->primitive_lengths[i];
+
+      draw->pipeline.verts = (char *)&vert_info->verts[start];
+      draw->pipeline.vertex_stride = vert_info->stride;
+      draw->pipeline.vertex_count = count;
+
+      pipe_run_linear(draw,
+                      prim_info->prim,
+                      &vert_info->verts[start],
+                      vert_info->stride,
+                      vert_info->count);
+   }
 
    draw->pipeline.verts = NULL;
    draw->pipeline.vertex_count = 0;