ffgl-core 0.2.6

FFGL plugin framework
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

#ifndef FFGLFBO_H
#define FFGLFBO_H


#include <FFGL.h>
#include <FFGLExtensions.h>

class FFGLFBO
{
public:
  FFGLFBO()
  :m_width(0),
   m_height(0),
   m_glWidth(0),
   m_glHeight(0),
   m_glPixelFormat(0),
   m_glTextureTarget(0),
   m_glTextureHandle(0),
   m_fboHandle(0),
   m_depthBufferHandle(0)
  {}

  int Create(int width, int height, FFGLExtensions &e);
  int BindAsRenderTarget(FFGLExtensions &e);
  int UnbindAsRenderTarget(FFGLExtensions &e);

  FFGLTextureStruct GetTextureInfo();

  void FreeResources(FFGLExtensions &e);
  
  GLuint GetWidth() { return m_width; }
  GLuint GetHeight() { return m_height; }
  GLuint GetFBOHandle() { return m_fboHandle; }

protected:
  GLuint m_width;
  GLuint m_height;
  GLuint m_glWidth;
  GLuint m_glHeight;
  GLuint m_glPixelFormat;
  GLuint m_glTextureTarget;
  GLuint m_glTextureHandle;
  GLuint m_fboHandle;
  GLuint m_depthBufferHandle;
};

#endif