X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fgraphicsbuffer.h;h=9513cb74a1842faa7a14eb1c241d0c96a503128e;hp=47534c9b3cbb244f15f419fa0798d4abccbc4efc;hb=8942bd699d8e1ddede1127421ad18bed53232ff3;hpb=eff96d65bd1101083e04cb3ff2468b3feea3ff9e

diff --git a/src/graphicsbuffer.h b/src/graphicsbuffer.h
index 47534c9..9513cb7 100644
--- a/src/graphicsbuffer.h
+++ b/src/graphicsbuffer.h
@@ -2,13 +2,12 @@
 #define _GRAPHICSBUFFER_H
 
 #include <SDL.h>
-#define GL_GLEXT_PROTOTYPES
-#include <SDL_opengl.h>
+#include "gl_core44.h"
 
 
 namespace IPDF
 {
-	/*
+	/**
 	 * Implementation of an OpenGL buffer, with some extra cleverness.
 	 */
 	class GraphicsBuffer
@@ -56,9 +55,9 @@ namespace IPDF
 
 		void Invalidate();
 		
-		void Bind();
+		void Bind() const;
 	private:
-		void RecreateBuffer();
+		bool RecreateBuffer(const void *data = nullptr);
 		GLuint m_buffer_handle;
 		BufferType m_buffer_type;
 		BufferUsage m_buffer_usage;
@@ -66,6 +65,7 @@ namespace IPDF
 		size_t m_buffer_size;
 		bool m_invalidated;
 		bool m_buffer_shape_dirty;
+		bool m_faking_map;
 	};
 
 }