renderer: refactor Texture, Framebuffer and Renderbuffer (#13437)

Part 1 of the renderer refactors

1 files changed, 30 insertions, 0 deletions

diff --git a/src/render/gl/GLFramebuffer.hpp b/src/render/gl/GLFramebuffer.hpp
new file mode 100644
index 00000000..c171444e
--- /dev/null
+++ b/src/render/gl/GLFramebuffer.hpp
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "../../defines.hpp"
+#include "../Texture.hpp"
+#include "../Framebuffer.hpp"
+#include <drm_fourcc.h>
+
+class CGLFramebuffer : public IFramebuffer {
+  public:
+    CGLFramebuffer();
+    CGLFramebuffer(const std::string& name);
+    ~CGLFramebuffer();
+
+    void   addStencil(SP<ITexture> tex) override;
+    void   release() override;
+    bool   readPixels(CHLBufferReference buffer, uint32_t offsetX = 0, uint32_t offsetY = 0, uint32_t width = 0, uint32_t height = 0) override;
+
+    void   bind() override;
+    void   unbind();
+    GLuint getFBID();
+    void   invalidate(const std::vector<GLenum>& attachments);
+
+  protected:
+    bool internalAlloc(int w, int h, uint32_t format = DRM_FORMAT_ARGB8888) override;
+
+  private:
+    GLuint m_fb = -1;
+
+    friend class CGLRenderbuffer;
+};