diff options
| author | Charmaine Lee <charmainel@vmware.com> | 2020-08-20 15:45:47 -0700 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-08-21 18:14:06 +0000 |
| commit | fd7e1ed86d856cc4bb12bf550ef43e1cb81d0c0c (patch) | |
| tree | 7d07c88b6e0ef1a553e7eaa1e7ea75a2058acb32 | |
| parent | f41848a9df3c6eb81059edfd63347584790e0a3a (diff) | |
svga: fix draw elements with 8-bits indices
With commit 2122b902b80, u_index_translator can return U_TRANSLATE_MEMCPY
for 8-bits indices, and in this case we need to call the translation function
instead of a simple passthrough to the device.
Fixes piglit spec@nv_primitive_restart tests.
Fixes: 2122b902b8 "gallium/indices: don't expand prim-type for 8-bit indices"
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6414>
| -rw-r--r-- | src/gallium/drivers/svga/svga_draw_elements.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/svga/svga_draw_elements.c b/src/gallium/drivers/svga/svga_draw_elements.c index b17fe44f747..dd977b1bc2d 100644 --- a/src/gallium/drivers/svga/svga_draw_elements.c +++ b/src/gallium/drivers/svga/svga_draw_elements.c @@ -254,7 +254,7 @@ svga_hwtnl_draw_range_elements(struct svga_hwtnl *hwtnl, &gen_prim, &gen_size, &gen_nr, &gen_func); } - if (gen_type == U_TRANSLATE_MEMCPY) { + if ((gen_type == U_TRANSLATE_MEMCPY) && (info->index_size == gen_size)) { /* No need for translation, just pass through to hardware: */ unsigned start_offset = info->start * info->index_size; |