TMP

gl/renderbuffer.cpp

@@ -0,0 +1,24 @@
+#include "stdafx.h"
+
+#include "renderbuffer.h"
+
+gl::renderbuffer::renderbuffer()
+{
+    glGenRenderbuffers(1, *this);
+}
+
+gl::renderbuffer::~renderbuffer()
+{
+    glDeleteRenderbuffers(1, *this);
+}
+
+void gl::renderbuffer::bind(GLuint id)
+{
+    glBindRenderbuffer(GL_RENDERBUFFER, id);
+}
+
+void gl::renderbuffer::alloc(GLuint format, int width, int height)
+{
+    bind();
+    glRenderbufferStorage(GL_RENDERBUFFER, format, width, height);
+}