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-rw-r--r--src/video_core/renderer_vulkan/vk_texture_cache.cpp25
1 files changed, 24 insertions, 1 deletions
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index bc2a53841..017348e05 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -417,7 +417,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
};
}
-[[nodiscard]] constexpr SwizzleSource ConvertGreenRed(SwizzleSource value) {
+[[nodiscard]] SwizzleSource ConvertGreenRed(SwizzleSource value) {
switch (value) {
case SwizzleSource::G:
return SwizzleSource::R;
@@ -426,6 +426,17 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
}
}
+[[nodiscard]] SwizzleSource SwapBlueRed(SwizzleSource value) {
+ switch (value) {
+ case SwizzleSource::R:
+ return SwizzleSource::B;
+ case SwizzleSource::B:
+ return SwizzleSource::R;
+ default:
+ return value;
+ }
+}
+
void CopyBufferToImage(vk::CommandBuffer cmdbuf, VkBuffer src_buffer, VkImage image,
VkImageAspectFlags aspect_mask, bool is_initialized,
std::span<const VkBufferImageCopy> copies) {
@@ -543,6 +554,15 @@ void CopyBufferToImage(vk::CommandBuffer cmdbuf, VkBuffer src_buffer, VkImage im
};
}
+[[nodiscard]] bool IsFormatFlipped(PixelFormat format) {
+ switch (format) {
+ case PixelFormat::A1B5G5R5_UNORM:
+ return true;
+ default:
+ return false;
+ }
+}
+
struct RangedBarrierRange {
u32 min_mip = std::numeric_limits<u32>::max();
u32 max_mip = std::numeric_limits<u32>::min();
@@ -948,6 +968,9 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI
};
if (!info.IsRenderTarget()) {
swizzle = info.Swizzle();
+ if (IsFormatFlipped(format)) {
+ std::ranges::transform(swizzle, swizzle.begin(), SwapBlueRed);
+ }
if ((aspect_mask & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)) != 0) {
std::ranges::transform(swizzle, swizzle.begin(), ConvertGreenRed);
}