feat(RHI): 实现 RHISwapChain 抽象基类

engine/src/RHI/D3D12/D3D12SwapChain.cpp

@@ -105,5 +105,19 @@ void* D3D12SwapChain::GetNativeHandle() const {
     return reinterpret_cast<void*>(m_swapChain.Get());
 }
 
+RHITexture* D3D12SwapChain::GetCurrentBackBuffer() {
+    return GetBackBuffer(GetCurrentBackBufferIndex());
+}
+
+bool D3D12SwapChain::ShouldClose() const {
+    return false;
+}
+
+void D3D12SwapChain::SetShouldClose(bool shouldClose) {
+}
+
+void D3D12SwapChain::PollEvents() {
+}
+
 } // namespace RHI
 } // namespace XCEngine

engine/src/RHI/OpenGL/OpenGLSwapChain.cpp

@@ -116,5 +116,34 @@ void OpenGLSwapChain::PollEvents() {
     glfwPollEvents();
 }
 
+void OpenGLSwapChain::Present(uint32_t syncInterval, uint32_t flags) {
+    if (m_window) {
+        glfwSwapBuffers(m_window);
+    }
+}
+
+void OpenGLSwapChain::Resize(uint32_t width, uint32_t height) {
+    Resize(static_cast<int>(width), static_cast<int>(height));
+}
+
+void OpenGLSwapChain::SetFullscreen(bool fullscreen) {
+}
+
+bool OpenGLSwapChain::IsFullscreen() const {
+    return false;
+}
+
+uint32_t OpenGLSwapChain::GetCurrentBackBufferIndex() const {
+    return 0;
+}
+
+RHITexture* OpenGLSwapChain::GetCurrentBackBuffer() {
+    return nullptr;
+}
+
+void* OpenGLSwapChain::GetNativeHandle() {
+    return nullptr;
+}
+
 } // namespace RHI
 } // namespace XCEngine