Add OpenGLRenderTargetView and OpenGLDepthStencilView

engine/include/XCEngine/RHI/OpenGL/OpenGLDepthStencilView.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <GLFW/glfw3.h>
+
+namespace XCEngine {
+namespace RHI {
+
+enum class DepthStencilFormat {
+    D16_UNORM,
+    D24_UNORM_S8_UINT,
+    D32_FLOAT,
+    D32_FLOAT_S8X24_UINT
+};
+
+class OpenGLDepthStencilView {
+public:
+    OpenGLDepthStencilView();
+    ~OpenGLDepthStencilView();
+
+    bool Initialize(unsigned int texture, int mipLevel = 0);
+    void Shutdown();
+
+    void Bind();
+    void Unbind();
+
+    unsigned int GetID() const { return m_texture; }
+
+private:
+    unsigned int m_texture;
+    unsigned int m_framebuffer;
+    int m_mipLevel;
+};
+
+} // namespace RHI
+} // namespace XCEngine

engine/include/XCEngine/RHI/OpenGL/OpenGLRenderTargetView.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <GLFW/glfw3.h>
+
+namespace XCEngine {
+namespace RHI {
+
+class OpenGLRenderTargetView {
+public:
+    OpenGLRenderTargetView();
+    ~OpenGLRenderTargetView();
+
+    bool Initialize(unsigned int texture, int mipLevel = 0);
+    void Shutdown();
+
+    void Bind(unsigned int slot);
+    void Unbind();
+
+    unsigned int GetID() const { return m_texture; }
+
+private:
+    unsigned int m_texture;
+    unsigned int m_framebuffer;
+    int m_mipLevel;
+};
+
+} // namespace RHI
+} // namespace XCEngine