octo/citra
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

renderer_vulkan: Add ABGR -> RGBA byteswap

Browse Source 
* Vulkan doesn't support VK_FORMAT_R8G8B8A8_UNORM_PACK32 unfortunately. Fixes graphical issues on the gpusprites demo
This commit is contained in:
GPUCode
2022-09-23 22:38:05 +03:00
parent 8f211613a3
commit c72a365d78
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/video_core/renderer_vulkan/vk_texture_runtime.cpp
View File

@ -206,13 +206,14 @@ void TextureRuntime::FormatConvert(VideoCore::PixelFormat format, bool upload,
std::span<std::byte> source, std::span<std::byte> dest) { std::span<std::byte> source, std::span<std::byte> dest) {
const VideoCore::SurfaceType type = VideoCore::GetFormatType(format); const VideoCore::SurfaceType type = VideoCore::GetFormatType(format);
const vk::FormatFeatureFlagBits feature = ToVkFormatFeatures(type); const vk::FormatFeatureFlagBits feature = ToVkFormatFeatures(type);
if (instance.IsFormatSupported(ToVkFormat(format), feature)) {
if (format == VideoCore::PixelFormat::RGBA8) {
return Pica::Texture::ConvertABGRToRGBA(source, dest);
} else if (format == VideoCore::PixelFormat::RGB8 && upload) {
return Pica::Texture::ConvertBGRToRGBA(source, dest);
} else if (instance.IsFormatSupported(ToVkFormat(format), feature)) {
std::memcpy(dest.data(), source.data(), source.size()); std::memcpy(dest.data(), source.data(), source.size());
} else { } else {
if (format == VideoCore::PixelFormat::RGB8 && upload) {
return Pica::Texture::ConvertBGRToRGBA(source, dest);
}
LOG_CRITICAL(Render_Vulkan, "Unimplemented converion for format {}!", format); LOG_CRITICAL(Render_Vulkan, "Unimplemented converion for format {}!", format);
UNREACHABLE(); UNREACHABLE();
} }