diff options
Diffstat (limited to 'src/gallium/drivers/svga/svga_draw_arrays.c')
| -rw-r--r-- | src/gallium/drivers/svga/svga_draw_arrays.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/gallium/drivers/svga/svga_draw_arrays.c b/src/gallium/drivers/svga/svga_draw_arrays.c index d4d77200f59..5635411d938 100644 --- a/src/gallium/drivers/svga/svga_draw_arrays.c +++ b/src/gallium/drivers/svga/svga_draw_arrays.c @@ -49,8 +49,8 @@ generate_indices(struct svga_hwtnl *hwtnl, struct pipe_resource *dst = NULL; void *dst_map = NULL; - dst = pipe_buffer_create(pipe->screen, - PIPE_BIND_INDEX_BUFFER, PIPE_USAGE_DEFAULT, size); + dst = pipe_buffer_create(pipe->screen, PIPE_BIND_INDEX_BUFFER, + PIPE_USAGE_IMMUTABLE, size); if (dst == NULL) goto fail; @@ -168,7 +168,8 @@ retrieve_or_generate_indices(struct svga_hwtnl *hwtnl, static enum pipe_error simple_draw_arrays(struct svga_hwtnl *hwtnl, - unsigned prim, unsigned start, unsigned count) + unsigned prim, unsigned start, unsigned count, + unsigned start_instance, unsigned instance_count) { SVGA3dPrimitiveRange range; unsigned hw_prim; @@ -191,13 +192,16 @@ simple_draw_arrays(struct svga_hwtnl *hwtnl, * looking at those numbers knows to adjust them by * range.indexBias. */ - return svga_hwtnl_prim(hwtnl, &range, 0, count - 1, NULL); + return svga_hwtnl_prim(hwtnl, &range, count, + 0, count - 1, NULL, + start_instance, instance_count); } enum pipe_error svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl, - unsigned prim, unsigned start, unsigned count) + unsigned prim, unsigned start, unsigned count, + unsigned start_instance, unsigned instance_count) { unsigned gen_prim, gen_size, gen_nr, gen_type; u_generate_func gen_func; @@ -228,7 +232,8 @@ svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl, } if (gen_type == U_GENERATE_LINEAR) { - return simple_draw_arrays(hwtnl, gen_prim, start, count); + return simple_draw_arrays(hwtnl, gen_prim, start, count, + start_instance, instance_count); } else { struct pipe_resource *gen_buf = NULL; @@ -250,8 +255,9 @@ svga_hwtnl_draw_arrays(struct svga_hwtnl *hwtnl, start, 0, count - 1, - gen_prim, 0, gen_nr); - + gen_prim, 0, gen_nr, + start_instance, + instance_count); if (ret != PIPE_OK) goto done; |