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texture_cache: Use pixel format conversion when supported by the runtime

master
ameerj 2021-11-16 18:56:40 +07:00
parent 50c3d53076
commit 20ed7ba441
5 changed files with 15 additions and 0 deletions
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6
src/video_core/renderer_opengl/gl_texture_cache.cpp
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@ -522,6 +522,12 @@ void TextureCacheRuntime::CopyImage(Image& dst_image, Image& src_image,
}
}
void TextureCacheRuntime::ConvertImage(Image& dst, Image& src,
std::span<const VideoCommon::ImageCopy> copies) {
LOG_DEBUG(Render_OpenGL, "Converting {} to {}", src.info.format, dst.info.format);
format_conversion_pass.ConvertImage(dst, src, copies);
}
bool TextureCacheRuntime::CanImageBeCopied(const Image& dst, const Image& src) {
if (dst.info.type == ImageType::e3D && dst.info.format == PixelFormat::BC4_UNORM) {
return false;

3
src/video_core/renderer_opengl/gl_texture_cache.h
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@ -86,6 +86,8 @@ public:
void CopyImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
void ConvertImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view, bool rescaled) {
UNIMPLEMENTED();
}
@ -336,6 +338,7 @@ struct TextureCacheParams {
static constexpr bool FRAMEBUFFER_BLITS = true;
static constexpr bool HAS_EMULATED_COPIES = true;
static constexpr bool HAS_DEVICE_MEMORY_INFO = true;
static constexpr bool HAS_PIXEL_FORMAT_CONVERSIONS = true;
using Runtime = OpenGL::TextureCacheRuntime;
using Image = OpenGL::Image;

1
src/video_core/renderer_vulkan/vk_texture_cache.h
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@ -316,6 +316,7 @@ struct TextureCacheParams {
static constexpr bool FRAMEBUFFER_BLITS = false;
static constexpr bool HAS_EMULATED_COPIES = false;
static constexpr bool HAS_DEVICE_MEMORY_INFO = true;
static constexpr bool HAS_PIXEL_FORMAT_CONVERSIONS = false;
using Runtime = Vulkan::TextureCacheRuntime;
using Image = Vulkan::Image;

3
src/video_core/texture_cache/texture_cache.h
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@ -1759,6 +1759,9 @@ void TextureCache<P>::CopyImage(ImageId dst_id, ImageId src_id, std::vector<Imag
}
UNIMPLEMENTED_IF(dst.info.type != ImageType::e2D);
UNIMPLEMENTED_IF(src.info.type != ImageType::e2D);
if constexpr (HAS_PIXEL_FORMAT_CONVERSIONS) {
return runtime.ConvertImage(dst, src, copies);
}
for (const ImageCopy& copy : copies) {
UNIMPLEMENTED_IF(copy.dst_subresource.num_layers != 1);
UNIMPLEMENTED_IF(copy.src_subresource.num_layers != 1);

2
src/video_core/texture_cache/texture_cache_base.h
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@ -59,6 +59,8 @@ class TextureCache {
static constexpr bool HAS_EMULATED_COPIES = P::HAS_EMULATED_COPIES;
/// True when the API can provide info about the memory of the device.
static constexpr bool HAS_DEVICE_MEMORY_INFO = P::HAS_DEVICE_MEMORY_INFO;
/// True when the API provides utilities for pixel format conversions.
static constexpr bool HAS_PIXEL_FORMAT_CONVERSIONS = P::HAS_PIXEL_FORMAT_CONVERSIONS;
static constexpr u64 DEFAULT_EXPECTED_MEMORY = 1_GiB;
static constexpr u64 DEFAULT_CRITICAL_MEMORY = 2_GiB;