This fixes the teximage-colors uploads with GL_ALPHA format and
non-GL_UNSIGNED_BYTE type.
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
---
src/gallium/drivers/nouveau/nvc0/nvc0_surface.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
index 4130d36..4404d8c 100644
--- 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
- if (!nv50_2d_dst_format_ops_supported(info->dst.format))
- eng3d = TRUE;
+ if (util_format_is_alpha(info->src.format))
+ eng3d = info->src.format != PIPE_FORMAT_A8_UNORM;
else
eng3d = !nv50_2d_format_supported(info->src.format);
}
--
2.0.5
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
