diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_sampler_cache.cpp')
-rw-r--r-- | src/video_core/renderer_vulkan/vk_sampler_cache.cpp | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/src/video_core/renderer_vulkan/vk_sampler_cache.cpp b/src/video_core/renderer_vulkan/vk_sampler_cache.cpp deleted file mode 100644 index b068888f9..000000000 --- a/src/video_core/renderer_vulkan/vk_sampler_cache.cpp +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2019 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <unordered_map> - -#include "video_core/renderer_vulkan/maxwell_to_vk.h" -#include "video_core/renderer_vulkan/vk_sampler_cache.h" -#include "video_core/renderer_vulkan/wrapper.h" -#include "video_core/textures/texture.h" - -using Tegra::Texture::TextureMipmapFilter; - -namespace Vulkan { - -namespace { - -VkBorderColor ConvertBorderColor(std::array<float, 4> color) { - // TODO(Rodrigo): Manage integer border colors - if (color == std::array<float, 4>{0, 0, 0, 0}) { - return VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK; - } else if (color == std::array<float, 4>{0, 0, 0, 1}) { - return VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK; - } else if (color == std::array<float, 4>{1, 1, 1, 1}) { - return VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE; - } - if (color[0] + color[1] + color[2] > 1.35f) { - // If color elements are brighter than roughly 0.5 average, use white border - return VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE; - } else if (color[3] > 0.5f) { - return VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK; - } else { - return VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK; - } -} - -} // Anonymous namespace - -VKSamplerCache::VKSamplerCache(const VKDevice& device) : device{device} {} - -VKSamplerCache::~VKSamplerCache() = default; - -vk::Sampler VKSamplerCache::CreateSampler(const Tegra::Texture::TSCEntry& tsc) const { - const bool arbitrary_borders = device.IsExtCustomBorderColorSupported(); - const std::array color = tsc.GetBorderColor(); - - VkSamplerCustomBorderColorCreateInfoEXT border{ - .sType = VK_STRUCTURE_TYPE_SAMPLER_CUSTOM_BORDER_COLOR_CREATE_INFO_EXT, - .pNext = nullptr, - .customBorderColor = {}, - .format = VK_FORMAT_UNDEFINED, - }; - std::memcpy(&border.customBorderColor, color.data(), sizeof(color)); - - return device.GetLogical().CreateSampler({ - .sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO, - .pNext = arbitrary_borders ? &border : nullptr, - .flags = 0, - .magFilter = MaxwellToVK::Sampler::Filter(tsc.mag_filter), - .minFilter = MaxwellToVK::Sampler::Filter(tsc.min_filter), - .mipmapMode = MaxwellToVK::Sampler::MipmapMode(tsc.mipmap_filter), - .addressModeU = MaxwellToVK::Sampler::WrapMode(device, tsc.wrap_u, tsc.mag_filter), - .addressModeV = MaxwellToVK::Sampler::WrapMode(device, tsc.wrap_v, tsc.mag_filter), - .addressModeW = MaxwellToVK::Sampler::WrapMode(device, tsc.wrap_p, tsc.mag_filter), - .mipLodBias = tsc.GetLodBias(), - .anisotropyEnable = - static_cast<VkBool32>(tsc.GetMaxAnisotropy() > 1.0f ? VK_TRUE : VK_FALSE), - .maxAnisotropy = tsc.GetMaxAnisotropy(), - .compareEnable = tsc.depth_compare_enabled, - .compareOp = MaxwellToVK::Sampler::DepthCompareFunction(tsc.depth_compare_func), - .minLod = tsc.mipmap_filter == TextureMipmapFilter::None ? 0.0f : tsc.GetMinLod(), - .maxLod = tsc.mipmap_filter == TextureMipmapFilter::None ? 0.25f : tsc.GetMaxLod(), - .borderColor = - arbitrary_borders ? VK_BORDER_COLOR_INT_CUSTOM_EXT : ConvertBorderColor(color), - .unnormalizedCoordinates = VK_FALSE, - }); -} - -VkSampler VKSamplerCache::ToSamplerType(const vk::Sampler& sampler) const { - return *sampler; -} - -} // namespace Vulkan |