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renderer: optimize tiling and reuse centralized image layouts

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This commit is contained in:
nmzik
2026-10-09 22:23:02 +02:00
parent 1c301c9aab
commit 5559cfcbb2
18 changed files with 1373 additions and 1533 deletions
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src/graphics/host_gpu/renderer/image/textureCommon.h
-28
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@@ -2,15 +2,10 @@
#define EMULATOR_INCLUDE_EMULATOR_GRAPHICS_HOST_GPU_RENDERER_IMAGE_TEXTURECOMMON_H_
#include "graphics/guest_gpu/gpu_defs.h"
#include "graphics/guest_gpu/tile.h"
#include "graphics/host_gpu/vulkanCommon.h"
#include <vector>
namespace Libs::Graphics {
struct GpuTileInfo;
struct RenderTargetFormatInfo {
vk::Format format = vk::Format::eUndefined;
uint32_t bytes_per_element = 0;
@@ -24,35 +19,12 @@ struct SurfaceFormatInfo {
Prospero::ColorComponentMapping host_to_storage;
};
struct TextureUploadMipLayout {
uint64_t offset = 0;
uint64_t size = 0;
uint32_t row_length = 0;
uint32_t image_height = 0;
};
struct TextureUploadLayout {
uint32_t pitch = 0;
uint64_t slice_stride = 0;
uint64_t source_slice_stride = 0;
TileSurfaceLayout surface;
TextureUploadMipLayout mips[16] = {};
};
vk::ComponentMapping TextureGetComponentMapping(uint32_t swizzle,
Prospero::ColorComponentMapping host_to_storage);
SurfaceFormatInfo TextureGetSurfaceFormatInfo(Prospero::BufferFormat format);
RenderTargetFormatInfo TextureGetRenderTargetFormat(Prospero::ChannelLayout layout,
Prospero::ChannelType type,
Prospero::ChannelOrder order);
TextureUploadLayout TextureCalcUploadLayout(Prospero::BufferFormat format, uint32_t width,
uint32_t height, uint32_t levels, uint32_t depth,
Prospero::TileMode tile_mode, uint64_t upload_size,
bool volume_texture, const char* owner);
std::vector<vk::BufferImageCopy> TextureBuildImageCopies(const TextureUploadLayout& layout);
bool TextureBuildGpuTileInfos(uint64_t tiled_size, const std::vector<vk::BufferImageCopy>& regions,
const TextureUploadLayout& layout, uint32_t levels,
std::vector<GpuTileInfo>& out_tile_infos);
} // namespace Libs::Graphics