1 files changed, 33 insertions, 24 deletions

diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c
index ab54050d3f..6c58f9909d 100644
--- a/src/gallium/drivers/softpipe/sp_draw_arrays.c
+++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c
@@ -78,6 +78,20 @@ softpipe_unmap_constant_buffers(struct softpipe_context *sp)
 }
 
 
+static unsigned reduced_prim[PIPE_PRIM_POLYGON + 1] = {
+   PIPE_PRIM_POINTS,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES
+};
+
+
 boolean
 softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
                      unsigned start, unsigned count)
@@ -104,17 +118,7 @@ softpipe_draw_elements(struct pipe_context *pipe,
    struct draw_context *draw = sp->draw;
    unsigned i;
 
-   /* first, check that the primitive is not malformed.  It is the
-    * state tracker's responsibility to do send only correctly formed
-    * primitives down.  It currently isn't doing that though...
-    */
-#if 1
-   count = draw_trim_prim( mode, count );
-#else
-   if (!draw_validate_prim( mode, count ))
-      assert(0);
-#endif
-
+   sp->reduced_api_prim = reduced_prim[mode];
 
    if (sp->dirty)
       softpipe_update_derived( sp );
@@ -125,14 +129,12 @@ softpipe_draw_elements(struct pipe_context *pipe,
    /*
     * Map vertex buffers
     */
-   for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         void *buf
-            = pipe->winsys->buffer_map(pipe->winsys,
-                                       sp->vertex_buffer[i].buffer,
-                                       PIPE_BUFFER_USAGE_CPU_READ);
-         draw_set_mapped_vertex_buffer(draw, i, buf);
-      }
+   for (i = 0; i < sp->num_vertex_buffers; i++) {
+      void *buf
+         = pipe->winsys->buffer_map(pipe->winsys,
+                                    sp->vertex_buffer[i].buffer,
+                                    PIPE_BUFFER_USAGE_CPU_READ);
+      draw_set_mapped_vertex_buffer(draw, i, buf);
    }
    /* Map index buffer, if present */
    if (indexBuffer) {
@@ -153,11 +155,9 @@ softpipe_draw_elements(struct pipe_context *pipe,
    /*
     * unmap vertex/index buffers - will cause draw module to flush
     */
-   for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         draw_set_mapped_vertex_buffer(draw, i, NULL);
-         pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
-      }
+   for (i = 0; i < sp->num_vertex_buffers; i++) {
+      draw_set_mapped_vertex_buffer(draw, i, NULL);
+      pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
    }
    if (indexBuffer) {
       draw_set_mapped_element_buffer(draw, 0, NULL);
@@ -170,3 +170,12 @@ softpipe_draw_elements(struct pipe_context *pipe,
 
    return TRUE;
 }
+
+
+void
+softpipe_set_edgeflags(struct pipe_context *pipe, const unsigned *edgeflags)
+{
+   struct softpipe_context *sp = softpipe_context(pipe);
+   draw_set_edgeflags(sp->draw, edgeflags);
+}
+