diff options
Diffstat (limited to 'src/gallium/drivers/svga/svga_draw_arrays.c')
| -rw-r--r-- | src/gallium/drivers/svga/svga_draw_arrays.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_draw_arrays.c b/src/gallium/drivers/svga/svga_draw_arrays.c index a506371c599..7adefd0c38c 100644 --- a/src/gallium/drivers/svga/svga_draw_arrays.c +++ b/src/gallium/drivers/svga/svga_draw_arrays.c @@ -225,6 +225,7 @@ svga_hwtnl_draw_arrays( struct svga_hwtnl *hwtnl, if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL && prim >= PIPE_PRIM_TRIANGLES) { + /* Convert unfilled polygons into points, lines, triangles */ gen_type = u_unfilled_generator( prim, start, count, @@ -235,6 +236,10 @@ svga_hwtnl_draw_arrays( struct svga_hwtnl *hwtnl, &gen_func ); } else { + /* Convert PIPE_PRIM_LINE_LOOP to PIPE_PRIM_LINESTRIP, + * convert PIPE_PRIM_POLYGON to PIPE_PRIM_TRIANGLE_FAN, + * etc, if needed (as determined by svga_hw_prims mask). + */ gen_type = u_index_generator( svga_hw_prims, prim, start, |