mirror of https://github.com/AxioDL/metaforce.git
28 lines
831 B
C++
28 lines
831 B
C++
|
#include "BackendBinding.hpp"
|
||
|
|
|
||
|
|
#include <SDL_video.h>
|
||
|
|
#include <dawn/native/NullBackend.h>
|
||
|
|
|
||
|
|
namespace aurora::gpu::utils {
|
||
|
|
class NullBinding : public BackendBinding {
|
||
|
|
public:
|
||
|
|
NullBinding(SDL_Window* window, WGPUDevice device) : BackendBinding(window, device) {}
|
||
|
|
|
||
|
|
uint64_t GetSwapChainImplementation() override {
|
||
|
|
if (m_swapChainImpl.userData == nullptr) {
|
||
|
|
m_swapChainImpl = dawn::native::null::CreateNativeSwapChainImpl();
|
||
|
|
}
|
||
|
|
return reinterpret_cast<uint64_t>(&m_swapChainImpl);
|
||
|
|
}
|
||
|
|
|
||
|
|
WGPUTextureFormat GetPreferredSwapChainTextureFormat() override {
|
||
|
|
return WGPUTextureFormat_RGBA8Unorm;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
DawnSwapChainImplementation m_swapChainImpl{};
|
||
|
|
};
|
||
|
|
|
||
|
|
BackendBinding* CreateNullBinding(SDL_Window* window, WGPUDevice device) { return new NullBinding(window, device); }
|
||
|
|
} // namespace aurora::gpu::utils
|