Displaying 1 result from an estimated 1 matches for "util_format_is_luminance".
2015 Feb 14
0
[PATCH] nvc0: bail out of 2d blits with non-A8_UNORM alpha formats
...44
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
@@ -1401,11 +1401,14 @@ nvc0_blit(struct pipe_context *pipe, const struct pipe_blit_info *info)
} else
if (!nv50_2d_src_format_faithful(info->src.format)) {
if (!util_format_is_luminance(info->src.format)) {
+ if (!nv50_2d_dst_format_ops_supported(info->dst.format))
+ eng3d = TRUE;
+ else
if (util_format_is_intensity(info->src.format))
eng3d = info->src.format != PIPE_FORMAT_I8_UNORM;
else
-...