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clear render targets after creation

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This commit is contained in:
Samuliak 2024-08-29 19:43:36 +02:00
parent 45eda2f120
commit 8830747e90
2 changed files with 17 additions and 4 deletions
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2
include/renderer_mtl/mtl_vertex_buffer_cache.hpp
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@ -12,7 +12,7 @@ struct BufferHandle {
};
// 64MB buffer for caching vertex data
#define CACHE_BUFFER_SIZE 64 * 1024 * 1024
#define CACHE_BUFFER_SIZE 128 * 1024 * 1024
class VertexBufferCache {
public:

19
src/core/renderer_mtl/renderer_mtl.cpp
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@ -413,7 +413,7 @@ void RendererMTL::textureCopy(u32 inputAddr, u32 outputAddr, u32 totalBytes, u32
// Find the source surface.
auto srcFramebuffer = getColorRenderTarget(inputAddr, PICA::ColorFmt::RGBA8, copyStride, copyHeight, false);
if (!srcFramebuffer) {
Helpers::warn("RendererGL::TextureCopy failed to locate src framebuffer!\n");
Helpers::warn("RendererMTL::TextureCopy failed to locate src framebuffer!\n");
return;
}
nextRenderPassName = "Clear before texture copy";
@ -605,7 +605,12 @@ std::optional<Metal::ColorRenderTarget> RendererMTL::getColorRenderTarget(
// Otherwise create and cache a new buffer.
Metal::ColorRenderTarget sampleBuffer(device, addr, format, width, height);
return colorRenderTargetCache.add(sampleBuffer);
auto& colorBuffer = colorRenderTargetCache.add(sampleBuffer);
// Clear the color buffer
colorClearOps[colorBuffer.texture] = {0, 0, 0, 0};
return colorBuffer;
}
Metal::DepthStencilRenderTarget& RendererMTL::getDepthRenderTarget() {
@ -615,7 +620,15 @@ Metal::DepthStencilRenderTarget& RendererMTL::getDepthRenderTarget() {
if (buffer.has_value()) {
return buffer.value().get();
} else {
return depthStencilRenderTargetCache.add(sampleBuffer);
auto& depthBuffer = depthStencilRenderTargetCache.add(sampleBuffer);
// Clear the depth buffer
depthClearOps[depthBuffer.texture] = 0.0f;
if (depthBuffer.format == DepthFmt::Depth24Stencil8) {
stencilClearOps[depthBuffer.texture] = 0;
}
return depthBuffer;
}
}