openMSX
GLSaIScaler.hh
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1 #ifndef GLSAISCALER_HH
2 #define GLSAISCALER_HH
3 
4 #include "GLScaler.hh"
5 
6 namespace openmsx {
7 
8 class GLSaIScaler final : public GLScaler
9 {
10 public:
11  GLSaIScaler();
12 
13  void scaleImage(
14  gl::ColorTexture& src, gl::ColorTexture* superImpose,
15  unsigned srcStartY, unsigned srcEndY, unsigned srcWidth,
16  unsigned dstStartY, unsigned dstEndY, unsigned dstWidth,
17  unsigned logSrcHeight) override;
18 };
19 
20 } // namespace openmsx
21 
22 #endif
void scaleImage(gl::ColorTexture &src, gl::ColorTexture *superImpose, unsigned srcStartY, unsigned srcEndY, unsigned srcWidth, unsigned dstStartY, unsigned dstEndY, unsigned dstWidth, unsigned logSrcHeight) override
Scales the image in the given area, which must consist of lines which are all equally wide.
Definition: GLSaIScaler.cc:10
Abstract base class for OpenGL scalers.
Definition: GLScaler.hh:15
This file implemented 3 utility functions:
Definition: Autofire.cc:9