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renderer_vulkan: Add the rest of case for TryConvertBorderColor

This commit is contained in:
Nguyen Dac Nam 2020-02-18 16:52:54 +07:00 committed by GitHub
parent 72d4c6fee0
commit ba84f0988f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 3 deletions
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13
src/video_core/renderer_vulkan/vk_sampler_cache.cpp
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@ -23,7 +23,16 @@ static std::optional<vk::BorderColor> TryConvertBorderColor(std::array<float, 4>
} else if (color == std::array<float, 4>{1, 1, 1, 1}) {
return vk::BorderColor::eFloatOpaqueWhite;
} else {
return {};
if (color[0] + color[1] + color[2] > 1.35f) {
// If color elements are brighter than roughly 0.5 average, use white border
return vk::BorderColor::eFloatOpaqueWhite;
} else {
if (color[3] > 0.5f) {
return vk::BorderColor::eFloatOpaqueBlack;
} else {
return vk::BorderColor::eFloatTransparentBlack;
}
}
}
}
@ -37,8 +46,6 @@ UniqueSampler VKSamplerCache::CreateSampler(const Tegra::Texture::TSCEntry& tsc)
const auto border_color{tsc.GetBorderColor()};
const auto vk_border_color{TryConvertBorderColor(border_color)};
UNIMPLEMENTED_IF_MSG(!vk_border_color, "Unimplemented border color {} {} {} {}",
border_color[0], border_color[1], border_color[2], border_color[3]);
constexpr bool unnormalized_coords{false};