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aurora: Working movie player (again)

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This commit is contained in:
Luke Street
2022-02-19 00:33:56 -05:00
parent c64f9eb2d1
commit b6b68135ef
22 changed files with 1132 additions and 387 deletions
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4
aurora/lib/dawn/BackendBinding.cpp
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@@ -5,7 +5,7 @@
#include <dawn/native/OpenGLBackend.h>
#endif
namespace aurora::utils {
namespace aurora::gpu::utils {
#if defined(DAWN_ENABLE_BACKEND_D3D12)
BackendBinding* CreateD3D12Binding(SDL_Window* window, WGPUDevice device);
@@ -76,4 +76,4 @@ BackendBinding* CreateBinding(wgpu::BackendType type, SDL_Window* window, WGPUDe
}
}
} // namespace aurora::utils
} // namespace aurora::gpu::utils

4
aurora/lib/dawn/BackendBinding.hpp
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@@ -5,7 +5,7 @@
struct SDL_Window;
namespace aurora::utils {
namespace aurora::gpu::utils {
class BackendBinding {
public:
@@ -24,4 +24,4 @@ protected:
void DiscoverAdapter(dawn::native::Instance* instance, SDL_Window* window, wgpu::BackendType type);
BackendBinding* CreateBinding(wgpu::BackendType type, SDL_Window* window, WGPUDevice device);
} // namespace aurora::utils
} // namespace aurora::gpu::utils

4
aurora/lib/dawn/MetalBinding.mm
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@@ -24,7 +24,7 @@ template <typename T> DawnSwapChainImplementation CreateSwapChainImplementation(
return impl;
}
namespace aurora::utils {
namespace aurora::gpu::utils {
class SwapChainImplMTL {
public:
using WSIContext = DawnWSIContextMetal;
@@ -105,4 +105,4 @@ private:
};
BackendBinding *CreateMetalBinding(SDL_Window *window, WGPUDevice device) { return new MetalBinding(window, device); }
} // namespace aurora::utils
} // namespace aurora::gpu::utils

15
aurora/lib/dawn/OpenGLBinding.cpp
View File

@@ -3,26 +3,33 @@
#include <SDL_video.h>
#include <dawn/native/OpenGLBackend.h>
namespace aurora::utils {
namespace aurora::gpu::utils {
class OpenGLBinding : public BackendBinding {
public:
OpenGLBinding(SDL_Window* window, WGPUDevice device) : BackendBinding(window, device) {}
uint64_t GetSwapChainImplementation() override {
if (m_swapChainImpl.userData == nullptr) {
m_swapChainImpl = dawn::native::opengl::CreateNativeSwapChainImpl(
m_device, [](void* userdata) { SDL_GL_SwapWindow(static_cast<SDL_Window*>(userdata)); }, m_window);
CreateSwapChainImpl();
}
return reinterpret_cast<uint64_t>(&m_swapChainImpl);
}
WGPUTextureFormat GetPreferredSwapChainTextureFormat() override {
if (m_swapChainImpl.userData == nullptr) {
CreateSwapChainImpl();
}
return dawn::native::opengl::GetNativeSwapChainPreferredFormat(&m_swapChainImpl);
}
private:
DawnSwapChainImplementation m_swapChainImpl{};
void CreateSwapChainImpl() {
m_swapChainImpl = dawn::native::opengl::CreateNativeSwapChainImpl(
m_device, [](void* userdata) { SDL_GL_SwapWindow(static_cast<SDL_Window*>(userdata)); }, m_window);
}
};
BackendBinding* CreateOpenGLBinding(SDL_Window* window, WGPUDevice device) { return new OpenGLBinding(window, device); }
} // namespace aurora::utils
} // namespace aurora::gpu::utils

22
aurora/lib/dawn/VulkanBinding.cpp
View File

@@ -4,30 +4,36 @@
#include <cassert>
#include <dawn/native/VulkanBackend.h>
namespace aurora::utils {
namespace aurora::gpu::utils {
class VulkanBinding : public BackendBinding {
public:
VulkanBinding(SDL_Window* window, WGPUDevice device) : BackendBinding(window, device) {}
uint64_t GetSwapChainImplementation() override {
if (m_swapChainImpl.userData == nullptr) {
VkSurfaceKHR surface = VK_NULL_HANDLE;
if (SDL_Vulkan_CreateSurface(m_window, dawn::native::vulkan::GetInstance(m_device), &surface) != SDL_TRUE) {
assert(false);
}
m_swapChainImpl = dawn::native::vulkan::CreateNativeSwapChainImpl(m_device, surface);
CreateSwapChainImpl();
}
return reinterpret_cast<uint64_t>(&m_swapChainImpl);
}
WGPUTextureFormat GetPreferredSwapChainTextureFormat() override {
assert(m_swapChainImpl.userData != nullptr);
if (m_swapChainImpl.userData == nullptr) {
CreateSwapChainImpl();
}
return dawn::native::vulkan::GetNativeSwapChainPreferredFormat(&m_swapChainImpl);
}
private:
DawnSwapChainImplementation m_swapChainImpl{};
void CreateSwapChainImpl() {
VkSurfaceKHR surface = VK_NULL_HANDLE;
if (SDL_Vulkan_CreateSurface(m_window, dawn::native::vulkan::GetInstance(m_device), &surface) != SDL_TRUE) {
assert(false);
}
m_swapChainImpl = dawn::native::vulkan::CreateNativeSwapChainImpl(m_device, surface);
}
};
BackendBinding* CreateVulkanBinding(SDL_Window* window, WGPUDevice device) { return new VulkanBinding(window, device); }
} // namespace aurora::utils
} // namespace aurora::gpu::utils