mirror of
https://github.com/cemu-project/Cemu.git
synced 2025-07-15 11:18:29 +12:00
start metal backend
This commit is contained in:
Samuliak
parent
4b9c7c0d30
commit
2477bad06b
19 changed files with 586 additions and 129 deletions
198
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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198
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
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#include "Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h"
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void MetalRenderer::InitializeLayer(const Vector2i& size, bool mainWindow) {
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/*
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const auto& windowInfo = gui_getWindowInfo().window_main;
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NSView* view = (NS::View*)handle;
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MetalView* childView = [[MetalView alloc] initWithFrame:view.bounds];
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childView.autoresizingMask = NSViewWidthSizable | NSViewHeightSizable;
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childView.wantsLayer = YES;
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[view addSubview:childView];
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VkMetalSurfaceCreateInfoEXT surface;
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surface.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
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surface.pNext = NULL;
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surface.flags = 0;
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surface.pLayer = (CAMetalLayer*)childView.layer;
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*/
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}
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void MetalRenderer::Initialize() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::Shutdown() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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bool MetalRenderer::IsPadWindowActive() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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bool MetalRenderer::GetVRAMInfo(int& usageInMB, int& totalInMB) const {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::ClearColorbuffer(bool padView) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::DrawEmptyFrame(bool mainWindow) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::SwapBuffers(bool swapTV, bool swapDRC) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::DrawBackbufferQuad(LatteTextureView* texView, RendererOutputShader* shader, bool useLinearTexFilter,
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sint32 imageX, sint32 imageY, sint32 imageWidth, sint32 imageHeight,
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bool padView, bool clearBackground) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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bool MetalRenderer::BeginFrame(bool mainWindow) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::Flush(bool waitIdle) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::NotifyLatteCommandProcessorIdle() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::AppendOverlayDebugInfo() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::renderTarget_setViewport(float x, float y, float width, float height, float nearZ, float farZ, bool halfZ) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::renderTarget_setScissor(sint32 scissorX, sint32 scissorY, sint32 scissorWidth, sint32 scissorHeight) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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LatteCachedFBO* MetalRenderer::rendertarget_createCachedFBO(uint64 key) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::rendertarget_deleteCachedFBO(LatteCachedFBO* fbo) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::rendertarget_bindFramebufferObject(LatteCachedFBO* cfbo) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void* MetalRenderer::texture_acquireTextureUploadBuffer(uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_releaseTextureUploadBuffer(uint8* mem) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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TextureDecoder* MetalRenderer::texture_chooseDecodedFormat(Latte::E_GX2SURFFMT format, bool isDepth, Latte::E_DIM dim, uint32 width, uint32 height) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_clearSlice(LatteTexture* hostTexture, sint32 sliceIndex, sint32 mipIndex) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_loadSlice(LatteTexture* hostTexture, sint32 width, sint32 height, sint32 depth, void* pixelData, sint32 sliceIndex, sint32 mipIndex, uint32 compressedImageSize) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_clearColorSlice(LatteTexture* hostTexture, sint32 sliceIndex, sint32 mipIndex, float r, float g, float b, float a) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_clearDepthSlice(LatteTexture* hostTexture, uint32 sliceIndex, sint32 mipIndex, bool clearDepth, bool clearStencil, float depthValue, uint32 stencilValue) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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LatteTexture* MetalRenderer::texture_createTextureEx(Latte::E_DIM dim, MPTR physAddress, MPTR physMipAddress, Latte::E_GX2SURFFMT format, uint32 width, uint32 height, uint32 depth, uint32 pitch, uint32 mipLevels, uint32 swizzle, Latte::E_HWTILEMODE tileMode, bool isDepth) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_setLatteTexture(LatteTextureView* textureView, uint32 textureUnit) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::texture_copyImageSubData(LatteTexture* src, sint32 srcMip, sint32 effectiveSrcX, sint32 effectiveSrcY, sint32 srcSlice, LatteTexture* dst, sint32 dstMip, sint32 effectiveDstX, sint32 effectiveDstY, sint32 dstSlice, sint32 effectiveCopyWidth, sint32 effectiveCopyHeight, sint32 srcDepth) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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LatteTextureReadbackInfo* MetalRenderer::texture_createReadback(LatteTextureView* textureView) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::surfaceCopy_copySurfaceWithFormatConversion(LatteTexture* sourceTexture, sint32 srcMip, sint32 srcSlice, LatteTexture* destinationTexture, sint32 dstMip, sint32 dstSlice, sint32 width, sint32 height) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::bufferCache_init(const sint32 bufferSize) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::bufferCache_upload(uint8* buffer, sint32 size, uint32 bufferOffset) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::bufferCache_copy(uint32 srcOffset, uint32 dstOffset, uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::bufferCache_copyStreamoutToMainBuffer(uint32 srcOffset, uint32 dstOffset, uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::buffer_bindVertexBuffer(uint32 bufferIndex, uint32 offset, uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::buffer_bindUniformBuffer(LatteConst::ShaderType shaderType, uint32 bufferIndex, uint32 offset, uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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RendererShader* MetalRenderer::shader_create(RendererShader::ShaderType type, uint64 baseHash, uint64 auxHash, const std::string& source, bool compileAsync, bool isGfxPackSource) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::streamout_setupXfbBuffer(uint32 bufferIndex, sint32 ringBufferOffset, uint32 rangeAddr, uint32 rangeSize) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::streamout_begin() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::streamout_rendererFinishDrawcall() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::draw_beginSequence() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::draw_execute(uint32 baseVertex, uint32 baseInstance, uint32 instanceCount, uint32 count, MPTR indexDataMPTR, Latte::LATTE_VGT_DMA_INDEX_TYPE::E_INDEX_TYPE indexType, bool isFirst) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::draw_endSequence() {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void* MetalRenderer::indexData_reserveIndexMemory(uint32 size, uint32& offset, uint32& bufferIndex) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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void MetalRenderer::indexData_uploadIndexMemory(uint32 offset, uint32 size) {
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cemuLog_logDebug(LogType::Force, "not implemented");
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}
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142
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
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142
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h
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@ -0,0 +1,142 @@
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#pragma once
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#include "Cafe/HW/Latte/Renderer/Renderer.h"
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class MetalRenderer : public Renderer
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{
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public:
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~MetalRenderer() = default;
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RendererAPI GetType() override
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{
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return RendererAPI::Metal;
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}
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static MetalRenderer* GetInstance() {
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return static_cast<MetalRenderer*>(g_renderer.get());
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}
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void InitializeLayer(const Vector2i& size, bool mainWindow);
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void Initialize() override;
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void Shutdown() override;
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bool IsPadWindowActive() override;
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bool GetVRAMInfo(int& usageInMB, int& totalInMB) const override;
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void ClearColorbuffer(bool padView) override;
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void DrawEmptyFrame(bool mainWindow) override;
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void SwapBuffers(bool swapTV, bool swapDRC) override;
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void HandleScreenshotRequest(LatteTextureView* texView, bool padView) override {
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cemuLog_logDebug(LogType::Force, "Screenshots are not yet supported on Metal");
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}
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void DrawBackbufferQuad(LatteTextureView* texView, RendererOutputShader* shader, bool useLinearTexFilter,
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sint32 imageX, sint32 imageY, sint32 imageWidth, sint32 imageHeight,
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bool padView, bool clearBackground) override;
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bool BeginFrame(bool mainWindow) override;
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// flush control
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void Flush(bool waitIdle = false) override; // called when explicit flush is required (e.g. by imgui)
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void NotifyLatteCommandProcessorIdle() override; // called when command processor has no more commands available or when stalled
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// imgui
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bool ImguiBegin(bool mainWindow) override {
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cemuLog_logDebug(LogType::Force, "Imgui is not yet supported on Metal");
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};
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void ImguiEnd() override {
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cemuLog_logDebug(LogType::Force, "Imgui is not yet supported on Metal");
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};
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ImTextureID GenerateTexture(const std::vector<uint8>& data, const Vector2i& size) override {
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cemuLog_logDebug(LogType::Force, "Imgui is not yet supported on Metal");
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};
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void DeleteTexture(ImTextureID id) override {
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cemuLog_logDebug(LogType::Force, "Imgui is not yet supported on Metal");
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};
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void DeleteFontTextures() override {
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cemuLog_logDebug(LogType::Force, "Imgui is not yet supported on Metal");
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};
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void AppendOverlayDebugInfo() override;
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// rendertarget
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void renderTarget_setViewport(float x, float y, float width, float height, float nearZ, float farZ, bool halfZ = false) override;
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void renderTarget_setScissor(sint32 scissorX, sint32 scissorY, sint32 scissorWidth, sint32 scissorHeight) override;
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LatteCachedFBO* rendertarget_createCachedFBO(uint64 key) override;
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void rendertarget_deleteCachedFBO(LatteCachedFBO* fbo) override;
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void rendertarget_bindFramebufferObject(LatteCachedFBO* cfbo) override;
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// texture functions
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void* texture_acquireTextureUploadBuffer(uint32 size) override;
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void texture_releaseTextureUploadBuffer(uint8* mem) override;
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TextureDecoder* texture_chooseDecodedFormat(Latte::E_GX2SURFFMT format, bool isDepth, Latte::E_DIM dim, uint32 width, uint32 height) override;
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void texture_clearSlice(LatteTexture* hostTexture, sint32 sliceIndex, sint32 mipIndex) override;
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void texture_loadSlice(LatteTexture* hostTexture, sint32 width, sint32 height, sint32 depth, void* pixelData, sint32 sliceIndex, sint32 mipIndex, uint32 compressedImageSize) override;
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void texture_clearColorSlice(LatteTexture* hostTexture, sint32 sliceIndex, sint32 mipIndex, float r, float g, float b, float a) override;
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void texture_clearDepthSlice(LatteTexture* hostTexture, uint32 sliceIndex, sint32 mipIndex, bool clearDepth, bool clearStencil, float depthValue, uint32 stencilValue) override;
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LatteTexture* texture_createTextureEx(Latte::E_DIM dim, MPTR physAddress, MPTR physMipAddress, Latte::E_GX2SURFFMT format, uint32 width, uint32 height, uint32 depth, uint32 pitch, uint32 mipLevels, uint32 swizzle, Latte::E_HWTILEMODE tileMode, bool isDepth) override;
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void texture_setLatteTexture(LatteTextureView* textureView, uint32 textureUnit) override;
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void texture_copyImageSubData(LatteTexture* src, sint32 srcMip, sint32 effectiveSrcX, sint32 effectiveSrcY, sint32 srcSlice, LatteTexture* dst, sint32 dstMip, sint32 effectiveDstX, sint32 effectiveDstY, sint32 dstSlice, sint32 effectiveCopyWidth, sint32 effectiveCopyHeight, sint32 srcDepth) override;
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LatteTextureReadbackInfo* texture_createReadback(LatteTextureView* textureView) override;
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// surface copy
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void surfaceCopy_copySurfaceWithFormatConversion(LatteTexture* sourceTexture, sint32 srcMip, sint32 srcSlice, LatteTexture* destinationTexture, sint32 dstMip, sint32 dstSlice, sint32 width, sint32 height) override;
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// buffer cache
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void bufferCache_init(const sint32 bufferSize) override;
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void bufferCache_upload(uint8* buffer, sint32 size, uint32 bufferOffset) override;
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void bufferCache_copy(uint32 srcOffset, uint32 dstOffset, uint32 size) override;
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void bufferCache_copyStreamoutToMainBuffer(uint32 srcOffset, uint32 dstOffset, uint32 size) override;
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void buffer_bindVertexBuffer(uint32 bufferIndex, uint32 offset, uint32 size) override;
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void buffer_bindUniformBuffer(LatteConst::ShaderType shaderType, uint32 bufferIndex, uint32 offset, uint32 size) override;
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// shader
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RendererShader* shader_create(RendererShader::ShaderType type, uint64 baseHash, uint64 auxHash, const std::string& source, bool compileAsync, bool isGfxPackSource) override;
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// streamout
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void streamout_setupXfbBuffer(uint32 bufferIndex, sint32 ringBufferOffset, uint32 rangeAddr, uint32 rangeSize) override;
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void streamout_begin() override;
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void streamout_rendererFinishDrawcall() override;
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// core drawing logic
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void draw_beginSequence() override;
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void draw_execute(uint32 baseVertex, uint32 baseInstance, uint32 instanceCount, uint32 count, MPTR indexDataMPTR, Latte::LATTE_VGT_DMA_INDEX_TYPE::E_INDEX_TYPE indexType, bool isFirst) override;
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void draw_endSequence() override;
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// index
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void* indexData_reserveIndexMemory(uint32 size, uint32& offset, uint32& bufferIndex) override;
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void indexData_uploadIndexMemory(uint32 offset, uint32 size) override;
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// occlusion queries
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LatteQueryObject* occlusionQuery_create() override {
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cemuLog_logDebug(LogType::Force, "Occlusion queries are not yet supported on Metal");
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}
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void occlusionQuery_destroy(LatteQueryObject* queryObj) override {
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cemuLog_logDebug(LogType::Force, "Occlusion queries are not yet supported on Metal");
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}
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void occlusionQuery_flush() override {
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cemuLog_logDebug(LogType::Force, "Occlusion queries are not yet supported on Metal");
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}
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void occlusionQuery_updateState() override {
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cemuLog_logDebug(LogType::Force, "Occlusion queries are not yet supported on Metal");
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}
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protected:
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//CA::MetalLayer* m_metalLayer;
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};
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@ -33,6 +33,7 @@ enum class RendererAPI
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{
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OpenGL,
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Vulkan,
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Metal,
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MAX
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};
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@ -66,9 +67,9 @@ public:
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virtual void SwapBuffers(bool swapTV, bool swapDRC) = 0;
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virtual void HandleScreenshotRequest(LatteTextureView* texView, bool padView){}
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virtual void DrawBackbufferQuad(LatteTextureView* texView, RendererOutputShader* shader, bool useLinearTexFilter,
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sint32 imageX, sint32 imageY, sint32 imageWidth, sint32 imageHeight,
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virtual void DrawBackbufferQuad(LatteTextureView* texView, RendererOutputShader* shader, bool useLinearTexFilter,
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sint32 imageX, sint32 imageY, sint32 imageWidth, sint32 imageHeight,
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bool padView, bool clearBackground) = 0;
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virtual bool BeginFrame(bool mainWindow) = 0;
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