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00015 #ifndef OSMESAGRAPHICSBUFFER_H
00016 #define OSMESAGRAPHICSBUFFER_H
00017
00018 #include "pandabase.h"
00019
00020 #include "osMesaGraphicsPipe.h"
00021 #include "graphicsBuffer.h"
00022
00023
00024
00025
00026
00027
00028
00029 class EXPCL_PANDAMESA OsMesaGraphicsBuffer : public GraphicsBuffer {
00030 public:
00031 OsMesaGraphicsBuffer(GraphicsEngine *engine, GraphicsPipe *pipe,
00032 const string &name,
00033 const FrameBufferProperties &fb_prop,
00034 const WindowProperties &win_prop,
00035 int flags,
00036 GraphicsStateGuardian *gsg,
00037 GraphicsOutput *host);
00038 virtual ~OsMesaGraphicsBuffer();
00039
00040 virtual bool begin_frame(FrameMode mode, Thread *current_thread);
00041 virtual void end_frame(FrameMode mode, Thread *current_thread);
00042
00043 protected:
00044 virtual void close_buffer();
00045 virtual bool open_buffer();
00046
00047 private:
00048 GLenum _type;
00049 PTA_uchar _image;
00050
00051 public:
00052 static TypeHandle get_class_type() {
00053 return _type_handle;
00054 }
00055 static void init_type() {
00056 GraphicsBuffer::init_type();
00057 register_type(_type_handle, "OsMesaGraphicsBuffer",
00058 GraphicsBuffer::get_class_type());
00059 }
00060 virtual TypeHandle get_type() const {
00061 return get_class_type();
00062 }
00063 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00064
00065 private:
00066 static TypeHandle _type_handle;
00067 };
00068
00069 #include "osMesaGraphicsBuffer.I"
00070
00071 #endif