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Texture Cache: Rescale conversions between depth and color

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This commit is contained in:
FernandoS27 2021-10-17 02:21:26 +02:00 committed by Fernando Sahmkow
parent ef1dc42635
commit d4f5193bd3
6 changed files with 37 additions and 25 deletions
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2
src/video_core/renderer_opengl/gl_texture_cache.h
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@ -84,7 +84,7 @@ public:
void CopyImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view) {
void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view, bool rescaled) {
UNIMPLEMENTED();
}

29
src/video_core/renderer_vulkan/blit_image.cpp
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@ -418,40 +418,45 @@ void BlitImageHelper::BlitDepthStencil(const Framebuffer* dst_framebuffer,
}
void BlitImageHelper::ConvertD32ToR32(const Framebuffer* dst_framebuffer,
const ImageView& src_image_view) {
const ImageView& src_image_view, u32 up_scale,
u32 down_shift) {
ConvertDepthToColorPipeline(convert_d32_to_r32_pipeline, dst_framebuffer->RenderPass());
Convert(*convert_d32_to_r32_pipeline, dst_framebuffer, src_image_view);
Convert(*convert_d32_to_r32_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
}
void BlitImageHelper::ConvertR32ToD32(const Framebuffer* dst_framebuffer,
const ImageView& src_image_view) {
const ImageView& src_image_view, u32 up_scale,
u32 down_shift) {
ConvertColorToDepthPipeline(convert_r32_to_d32_pipeline, dst_framebuffer->RenderPass());
Convert(*convert_r32_to_d32_pipeline, dst_framebuffer, src_image_view);
Convert(*convert_r32_to_d32_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
}
void BlitImageHelper::ConvertD16ToR16(const Framebuffer* dst_framebuffer,
const ImageView& src_image_view) {
const ImageView& src_image_view, u32 up_scale,
u32 down_shift) {
ConvertDepthToColorPipeline(convert_d16_to_r16_pipeline, dst_framebuffer->RenderPass());
Convert(*convert_d16_to_r16_pipeline, dst_framebuffer, src_image_view);
Convert(*convert_d16_to_r16_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
}
void BlitImageHelper::ConvertR16ToD16(const Framebuffer* dst_framebuffer,
const ImageView& src_image_view) {
const ImageView& src_image_view, u32 up_scale,
u32 down_shift) {
ConvertColorToDepthPipeline(convert_r16_to_d16_pipeline, dst_framebuffer->RenderPass());
Convert(*convert_r16_to_d16_pipeline, dst_framebuffer, src_image_view);
Convert(*convert_r16_to_d16_pipeline, dst_framebuffer, src_image_view, up_scale, down_shift);
}
void BlitImageHelper::Convert(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
const ImageView& src_image_view) {
const ImageView& src_image_view, u32 up_scale, u32 down_shift) {
const VkPipelineLayout layout = *one_texture_pipeline_layout;
const VkImageView src_view = src_image_view.Handle(Shader::TextureType::Color2D);
const VkSampler sampler = *nearest_sampler;
const VkExtent2D extent{
.width = src_image_view.size.width,
.height = src_image_view.size.height,
.width = std::max((src_image_view.size.width * up_scale) >> down_shift, 1U),
.height = std::max((src_image_view.size.height * up_scale) >> down_shift, 1U),
};
scheduler.RequestRenderpass(dst_framebuffer);
scheduler.Record([pipeline, layout, sampler, src_view, extent, this](vk::CommandBuffer cmdbuf) {
scheduler.Record([pipeline, layout, sampler, src_view, extent, up_scale, down_shift,
this](vk::CommandBuffer cmdbuf) {
const VkOffset2D offset{
.x = 0,
.y = 0,

14
src/video_core/renderer_vulkan/blit_image.h
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@ -44,17 +44,21 @@ public:
const Region2D& src_region, Tegra::Engines::Fermi2D::Filter filter,
Tegra::Engines::Fermi2D::Operation operation);
void ConvertD32ToR32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
void ConvertD32ToR32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
u32 up_scale, u32 down_shift);
void ConvertR32ToD32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
void ConvertR32ToD32(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
u32 up_scale, u32 down_shift);
void ConvertD16ToR16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
void ConvertD16ToR16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
u32 up_scale, u32 down_shift);
void ConvertR16ToD16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view);
void ConvertR16ToD16(const Framebuffer* dst_framebuffer, const ImageView& src_image_view,
u32 up_scale, u32 down_shift);
private:
void Convert(VkPipeline pipeline, const Framebuffer* dst_framebuffer,
const ImageView& src_image_view);
const ImageView& src_image_view, u32 up_scale, u32 down_shift);
[[nodiscard]] VkPipeline FindOrEmplacePipeline(const BlitImagePipelineKey& key);

13
src/video_core/renderer_vulkan/vk_texture_cache.cpp
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@ -867,26 +867,29 @@ void TextureCacheRuntime::BlitImage(Framebuffer* dst_framebuffer, ImageView& dst
});
}
void TextureCacheRuntime::ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view) {
void TextureCacheRuntime::ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view,
bool rescaled) {
const u32 up_scale = rescaled ? resolution.up_scale : 1;
const u32 down_shift = rescaled ? resolution.down_shift : 0;
switch (dst_view.format) {
case PixelFormat::R16_UNORM:
if (src_view.format == PixelFormat::D16_UNORM) {
return blit_image_helper.ConvertD16ToR16(dst, src_view);
return blit_image_helper.ConvertD16ToR16(dst, src_view, up_scale, down_shift);
}
break;
case PixelFormat::R32_FLOAT:
if (src_view.format == PixelFormat::D32_FLOAT) {
return blit_image_helper.ConvertD32ToR32(dst, src_view);
return blit_image_helper.ConvertD32ToR32(dst, src_view, up_scale, down_shift);
}
break;
case PixelFormat::D16_UNORM:
if (src_view.format == PixelFormat::R16_UNORM) {
return blit_image_helper.ConvertR16ToD16(dst, src_view);
return blit_image_helper.ConvertR16ToD16(dst, src_view, up_scale, down_shift);
}
break;
case PixelFormat::D32_FLOAT:
if (src_view.format == PixelFormat::R32_FLOAT) {
return blit_image_helper.ConvertR32ToD32(dst, src_view);
return blit_image_helper.ConvertR32ToD32(dst, src_view, up_scale, down_shift);
}
break;
default:

2
src/video_core/renderer_vulkan/vk_texture_cache.h
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@ -61,7 +61,7 @@ public:
void CopyImage(Image& dst, Image& src, std::span<const VideoCommon::ImageCopy> copies);
void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view);
void ConvertImage(Framebuffer* dst, ImageView& dst_view, ImageView& src_view, bool rescaled);
bool CanAccelerateImageUpload(Image&) const noexcept {
return false;

2
src/video_core/texture_cache/texture_cache.h
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@ -1774,7 +1774,7 @@ void TextureCache<P>::CopyImage(ImageId dst_id, ImageId src_id, std::vector<Imag
};
UNIMPLEMENTED_IF(copy.extent != expected_size);
runtime.ConvertImage(dst_framebuffer, dst_view, src_view);
runtime.ConvertImage(dst_framebuffer, dst_view, src_view, is_rescaled);
}
}