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| author | Marek Olšák <marek.olsak@amd.com> | 2015-03-09 21:20:03 +0100 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2015-03-09 21:22:22 +0100 |
| commit | c939231e7223510408a446400ad23b8b5ce2922e (patch) | |
| tree | 0aa9c6cfb2a4a80312b54c287266aa160636b167 /src/gallium/drivers/r300/r300_blit.c | |
| parent | 9953586af2254f83a610d4cd284f52f37fa18b98 (diff) | |
| download | external_mesa3d-c939231e7223510408a446400ad23b8b5ce2922e.zip external_mesa3d-c939231e7223510408a446400ad23b8b5ce2922e.tar.gz external_mesa3d-c939231e7223510408a446400ad23b8b5ce2922e.tar.bz2 | |
r300g: fix sRGB->sRGB blits
Cc: 10.5 10.4 <mesa-stable@lists.freedesktop.org>
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 4e7efc5..baf05ce 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)) { |