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First Metal cleanup & formatting pass

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wheremyfoodat 2024-11-09 13:09:12 +02:00
parent 4cc62d4870
commit 49b65242b9
17 changed files with 1084 additions and 1115 deletions
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116
include/renderer_mtl/mtl_vertex_buffer_cache.hpp
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@ -5,76 +5,74 @@
using namespace PICA;
namespace Metal {
struct BufferHandle {
MTL::Buffer* buffer;
size_t offset;
};
struct BufferHandle {
MTL::Buffer* buffer;
size_t offset;
};
class VertexBufferCache {
// 128MB buffer for caching vertex data
static constexpr usize CACHE_BUFFER_SIZE = 128 * 1024 * 1024;
// 128MB buffer for caching vertex data
#define CACHE_BUFFER_SIZE 128 * 1024 * 1024
public:
VertexBufferCache() = default;
class VertexBufferCache {
public:
VertexBufferCache() = default;
~VertexBufferCache() {
endFrame();
buffer->release();
}
~VertexBufferCache() {
endFrame();
buffer->release();
}
void set(MTL::Device* dev) {
device = dev;
create();
}
void set(MTL::Device* dev) {
device = dev;
create();
}
void endFrame() {
ptr = 0;
for (auto buffer : additionalAllocations) {
buffer->release();
}
additionalAllocations.clear();
}
void endFrame() {
ptr = 0;
for (auto buffer : additionalAllocations) {
buffer->release();
}
additionalAllocations.clear();
}
BufferHandle get(const void* data, size_t size) {
// If the vertex buffer is too large, just create a new one
if (ptr + size > CACHE_BUFFER_SIZE) {
MTL::Buffer* newBuffer = device->newBuffer(data, size, MTL::ResourceStorageModeShared);
newBuffer->setLabel(toNSString("Additional vertex buffer"));
additionalAllocations.push_back(newBuffer);
Helpers::warn("Vertex buffer doesn't have enough space, creating a new buffer");
BufferHandle get(const void* data, size_t size) {
// If the vertex buffer is too large, just create a new one
if (ptr + size > CACHE_BUFFER_SIZE) {
MTL::Buffer* newBuffer = device->newBuffer(data, size, MTL::ResourceStorageModeShared);
newBuffer->setLabel(toNSString("Additional vertex buffer"));
additionalAllocations.push_back(newBuffer);
Helpers::warn("Vertex buffer doesn't have enough space, creating a new buffer");
return BufferHandle{newBuffer, 0};
}
return BufferHandle{newBuffer, 0};
}
// Copy the data into the buffer
memcpy((char*)buffer->contents() + ptr, data, size);
// Copy the data into the buffer
memcpy((char*)buffer->contents() + ptr, data, size);
size_t oldPtr = ptr;
ptr += size;
size_t oldPtr = ptr;
ptr += size;
return BufferHandle{buffer, oldPtr};
}
return BufferHandle{buffer, oldPtr};
}
void reset() {
endFrame();
if (buffer) {
buffer->release();
create();
}
}
void reset() {
endFrame();
if (buffer) {
buffer->release();
create();
}
}
private:
MTL::Buffer* buffer = nullptr;
size_t ptr = 0;
std::vector<MTL::Buffer*> additionalAllocations;
private:
MTL::Buffer* buffer = nullptr;
size_t ptr = 0;
std::vector<MTL::Buffer*> additionalAllocations;
MTL::Device* device;
MTL::Device* device;
void create() {
buffer = device->newBuffer(CACHE_BUFFER_SIZE, MTL::ResourceStorageModeShared);
buffer->setLabel(toNSString("Shared vertex buffer"));
}
};
} // namespace Metal
void create() {
buffer = device->newBuffer(CACHE_BUFFER_SIZE, MTL::ResourceStorageModeShared);
buffer->setLabel(toNSString("Shared vertex buffer"));
}
};
} // namespace Metal