rb On Thu, May 11, 2017 at 4:46 PM, Nanley Chery <nanleych...@gmail.com> wrote:
> The DXT1_RGB* format does not provide the correct behavior for Vulkan in > the case where color_0 <= color_1. BC1_RGB_UNORM with a alpha set to 1 > provides the behavior which matches the spec. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100925 > Cc: <mesa-sta...@lists.freedesktop.org> > Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com> > --- > src/intel/vulkan/anv_formats.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_ > formats.c > index c39cec3800..25801e8b06 100644 > --- a/src/intel/vulkan/anv_formats.c > +++ b/src/intel/vulkan/anv_formats.c > @@ -179,8 +179,8 @@ static const struct anv_format anv_formats[] = { > fmt(VK_FORMAT_D24_UNORM_S8_UINT, ISL_FORMAT_R24_UNORM_X8_ > TYPELESS), > fmt(VK_FORMAT_D32_SFLOAT_S8_UINT, ISL_FORMAT_R32_FLOAT), > > - fmt(VK_FORMAT_BC1_RGB_UNORM_BLOCK, ISL_FORMAT_DXT1_RGB), > - fmt(VK_FORMAT_BC1_RGB_SRGB_BLOCK, ISL_FORMAT_DXT1_RGB_SRGB), > + swiz_fmt(VK_FORMAT_BC1_RGB_UNORM_BLOCK, ISL_FORMAT_BC1_UNORM, > RGB1), > + swiz_fmt(VK_FORMAT_BC1_RGB_SRGB_BLOCK, > ISL_FORMAT_BC1_UNORM_SRGB, RGB1), > fmt(VK_FORMAT_BC1_RGBA_UNORM_BLOCK, ISL_FORMAT_BC1_UNORM), > fmt(VK_FORMAT_BC1_RGBA_SRGB_BLOCK, ISL_FORMAT_BC1_UNORM_SRGB), > fmt(VK_FORMAT_BC2_UNORM_BLOCK, ISL_FORMAT_BC2_UNORM), > -- > 2.12.2 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
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