diff options
author | Marek Olšák <marek.olsak@amd.com> | 2015-03-09 21:20:03 +0100 |
---|---|---|
committer | Emil Velikov <emil.l.velikov@gmail.com> | 2015-03-11 18:14:43 +0000 |
commit | aea510a95fab2e3c2ddeca2a3b3aae349d1ec3dc (patch) | |
tree | f6444e547b445273aa983f64a05ebb93b4f9f2bd /src/gallium/drivers/r300/r300_blit.c | |
parent | c898d5c931ff9a19da93f2cc700bb92e02f60cfa (diff) |
r300g: fix sRGB->sRGB blits
Cc: 10.5 10.4 <mesa-stable@lists.freedesktop.org>
(cherry picked from commit c939231e7223510408a446400ad23b8b5ce2922e)
Diffstat (limited to 'src/gallium/drivers/r300/r300_blit.c')
-rw-r--r-- | src/gallium/drivers/r300/r300_blit.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_blit.c b/src/gallium/drivers/r300/r300_blit.c index 4e7efc560a4..baf05cea965 100644 --- a/src/gallium/drivers/r300/r300_blit.c +++ b/src/gallium/drivers/r300/r300_blit.c @@ -803,6 +803,15 @@ static void r300_blit(struct pipe_context *pipe, (struct pipe_framebuffer_state*)r300->fb_state.state; struct pipe_blit_info info = *blit; + /* The driver supports sRGB textures but not framebuffers. Blitting + * from sRGB to sRGB should be the same as blitting from linear + * to linear, so use that, This avoids incorrect linearization. + */ + if (util_format_is_srgb(info.src.format)) { + info.src.format = util_format_linear(info.src.format); + info.dst.format = util_format_linear(info.dst.format); + } + /* MSAA resolve. */ if (info.src.resource->nr_samples > 1 && !util_format_is_depth_or_stencil(info.src.resource->format)) { |