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| author | Marek Olšák <marek.olsak@amd.com> | 2016-05-31 12:03:32 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-05-31 16:48:54 +0200 |
| commit | d5882bb0df87aeb94cddc9f00e4105907e35e81f (patch) | |
| tree | adc37f57cb42c583197fcf887571f27c7016c82b /src/gallium/drivers/radeonsi/si_blit.c | |
| parent | 921ab0028e7ed90c4eeef3a2f674291450f39874 (diff) | |
| download | external_mesa3d-d5882bb0df87aeb94cddc9f00e4105907e35e81f.zip external_mesa3d-d5882bb0df87aeb94cddc9f00e4105907e35e81f.tar.gz external_mesa3d-d5882bb0df87aeb94cddc9f00e4105907e35e81f.tar.bz2 | |
radeonsi: do GL-compliant integer resolves
The GL spec has been clarified and the new rule says we should just
copy 1 sample. u_blitter does the right thing.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_blit.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_blit.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c index 716a522..6f3199c 100644 --- a/src/gallium/drivers/radeonsi/si_blit.c +++ b/src/gallium/drivers/radeonsi/si_blit.c @@ -748,42 +748,6 @@ void si_resource_copy_region(struct pipe_context *ctx, pipe_sampler_view_reference(&src_view, NULL); } -/* For MSAA integer resolving to work, we change the format to NORM using this function. */ -static enum pipe_format int_to_norm_format(enum pipe_format format) -{ - switch (format) { -#define REPLACE_FORMAT_SIGN(format,sign) \ - case PIPE_FORMAT_##format##_##sign##INT: \ - return PIPE_FORMAT_##format##_##sign##NORM -#define REPLACE_FORMAT(format) \ - REPLACE_FORMAT_SIGN(format, U); \ - REPLACE_FORMAT_SIGN(format, S) - - REPLACE_FORMAT_SIGN(B10G10R10A2, U); - REPLACE_FORMAT(R8); - REPLACE_FORMAT(R8G8); - REPLACE_FORMAT(R8G8B8X8); - REPLACE_FORMAT(R8G8B8A8); - REPLACE_FORMAT(A8); - REPLACE_FORMAT(I8); - REPLACE_FORMAT(L8); - REPLACE_FORMAT(L8A8); - REPLACE_FORMAT(R16); - REPLACE_FORMAT(R16G16); - REPLACE_FORMAT(R16G16B16X16); - REPLACE_FORMAT(R16G16B16A16); - REPLACE_FORMAT(A16); - REPLACE_FORMAT(I16); - REPLACE_FORMAT(L16); - REPLACE_FORMAT(L16A16); - -#undef REPLACE_FORMAT -#undef REPLACE_FORMAT_SIGN - default: - return format; - } -} - static bool do_hardware_msaa_resolve(struct pipe_context *ctx, const struct pipe_blit_info *info) { @@ -791,7 +755,7 @@ static bool do_hardware_msaa_resolve(struct pipe_context *ctx, struct r600_texture *dst = (struct r600_texture*)info->dst.resource; unsigned dst_width = u_minify(info->dst.resource->width0, info->dst.level); unsigned dst_height = u_minify(info->dst.resource->height0, info->dst.level); - enum pipe_format format = int_to_norm_format(info->dst.format); + enum pipe_format format = info->dst.format; unsigned sample_mask = ~0; /* Hardware MSAA resolve doesn't work if SPI format = NORM16_ABGR and |