RageSurfaceUtils.cpp File Reference

#include "global.h"
#include "RageSurfaceUtils.h"
#include "RageSurface.h"
#include "RageUtil.h"
#include "RageLog.h"
#include "RageFile.h"

Classes
struct	SurfaceHeader
Functions
void	FindAlphaRGB (const RageSurface *img, uint8_t &r, uint8_t &g, uint8_t &b, bool reverse)
void	SetAlphaRGB (const RageSurface *img, uint8_t r, uint8_t g, uint8_t b)
void	GetRawRGBAV_XY (const RageSurface *src, uint8_t *v, int x, int y)
float	scale (float x, float l1, float h1, float l2, float h2)
bool	blit_same_type (const RageSurface *src_surf, const RageSurface *dst_surf, int width, int height)
bool	blit_rgba_to_rgba (const RageSurface *src_surf, const RageSurface *dst_surf, int width, int height)
bool	blit_generic (const RageSurface *src_surf, const RageSurface *dst_surf, int width, int height)
bool	ImageUsesOffHotPink (const RageSurface *img)

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Function Documentation

bool blit_generic (  const RageSurface *  src_surf, const RageSurface *  dst_surf, int  width, int  height )  [static]

bool blit_rgba_to_rgba (  const RageSurface *  src_surf, const RageSurface *  dst_surf, int  width, int  height )  [static]

bool blit_same_type (  const RageSurface *  src_surf, const RageSurface *  dst_surf, int  width, int  height )  [static]

void FindAlphaRGB (  const RageSurface *  img, uint8_t &  r, uint8_t &  g, uint8_t &  b, bool  reverse )  [static]

void GetRawRGBAV_XY (  const RageSurface *  src, uint8_t *  v, int  x, int  y )  [inline, static]

bool ImageUsesOffHotPink (  const RageSurface *  img  )  [static]

float scale (  float  x, float  l1, float  h1, float  l2, float  h2 )  [inline, static]

void SetAlphaRGB (  const RageSurface *  img, uint8_t  r, uint8_t  g, uint8_t  b )  [static]

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