Merge pull request #6040 from rokuz/es3-supportbeta-810

Added OpenGL ES3 support

1 files changed, 37 insertions, 0 deletions

diff --git a/drape/framebuffer.hpp b/drape/framebuffer.hpp
new file mode 100644
index 0000000000..39de064799
--- /dev/null
+++ b/drape/framebuffer.hpp
@@ -0,0 +1,37 @@
+#pragma once
+
+#include <cstdint>
+
+namespace dp
+{
+class OGLContext;
+
+class Framebuffer
+{
+public:
+  Framebuffer() = default;
+  ~Framebuffer();
+
+  void SetDefaultContext(dp::OGLContext * context);
+  void SetSize(uint32_t width, uint32_t height);
+
+  void Enable();
+  void Disable();
+
+  uint32_t GetTextureId() const;
+  bool IsSupported() const { return m_isSupported; }
+private:
+  void Destroy();
+
+  uint32_t m_width = 0;
+  uint32_t m_height = 0;
+
+  uint32_t m_colorTextureId = 0;
+  uint32_t m_depthTextureId = 0;
+  uint32_t m_framebufferId = 0;
+
+  dp::OGLContext * m_defaultContext = 0;
+
+  bool m_isSupported = true;
+};
+}  // namespace dp