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sge_surface.h File Reference

#include "SDL.h"
#include "sge_internal.h"

Go to the source code of this file.

Defines

#define sge_copy_sblock8   sge_write_block8
#define sge_copy_sblock16   sge_write_block16
#define sge_copy_sblock32   sge_write_block32
#define sge_get_sblock8   sge_read_block8
#define sge_get_sblock16   sge_read_block16
#define sge_get_sblock32   sge_read_block32

Functions

DECLSPEC void sge_Update_OFF (void)
 Misc.
DECLSPEC void sge_Update_ON (void)
DECLSPEC void sge_Lock_OFF (void)
DECLSPEC void sge_Lock_ON (void)
DECLSPEC Uint8 sge_getUpdate (void)
DECLSPEC Uint8 sge_getLock (void)
DECLSPEC void sge_UpdateRect (SDL_Surface *screen, Sint16 x, Sint16 y, Uint16 w, Uint16 h)
DECLSPEC SDL_Surface * sge_CreateAlphaSurface (Uint32 flags, int width, int height)
DECLSPEC Uint32 sge_MapAlpha (Uint8 R, Uint8 G, Uint8 B, Uint8 A)
DECLSPEC void sge_SetError (const char *format,...)
DECLSPEC void _PutPixel (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
 Pixel functions *.
DECLSPEC void _PutPixel8 (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC void _PutPixel16 (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC void _PutPixel24 (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC void _PutPixel32 (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC void _PutPixelX (SDL_Surface *dest, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC Sint32 sge_CalcYPitch (SDL_Surface *dest, Sint16 y)
DECLSPEC void sge_pPutPixel (SDL_Surface *surface, Sint16 x, Sint32 ypitch, Uint32 color)
DECLSPEC void sge_PutPixel (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color)
DECLSPEC Uint32 sge_GetPixel (SDL_Surface *surface, Sint16 x, Sint16 y)
DECLSPEC void _PutPixelAlpha (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color, Uint8 alpha)
DECLSPEC void sge_PutPixelAlpha (SDL_Surface *surface, Sint16 x, Sint16 y, Uint32 color, Uint8 alpha)
DECLSPEC void sge_write_block8 (SDL_Surface *Surface, Uint8 *block, Sint16 y)
 Block functions *.
DECLSPEC void sge_write_block16 (SDL_Surface *Surface, Uint16 *block, Sint16 y)
DECLSPEC void sge_write_block32 (SDL_Surface *Surface, Uint32 *block, Sint16 y)
DECLSPEC void sge_read_block8 (SDL_Surface *Surface, Uint8 *block, Sint16 y)
DECLSPEC void sge_read_block16 (SDL_Surface *Surface, Uint16 *block, Sint16 y)
DECLSPEC void sge_read_block32 (SDL_Surface *Surface, Uint32 *block, Sint16 y)
DECLSPEC void sge_ClearSurface (SDL_Surface *Surface, Uint32 color)
 Blitting/surface functions *.
DECLSPEC int sge_BlitTransparent (SDL_Surface *Src, SDL_Surface *Dest, Sint16 SrcX, Sint16 SrcY, Sint16 DestX, Sint16 DestY, Sint16 W, Sint16 H, Uint32 Clear, Uint8 Alpha)
DECLSPEC int sge_Blit (SDL_Surface *Src, SDL_Surface *Dest, Sint16 SrcX, Sint16 SrcY, Sint16 DestX, Sint16 DestY, Sint16 W, Sint16 H)
DECLSPEC SDL_Surface * sge_copy_surface (SDL_Surface *src)
DECLSPEC SDL_Surface * sge_copy_surface (SDL_Surface *src, Sint16 SrcX, Sint16 SrcY, Sint16 W, Sint16 H)
DECLSPEC SDL_Color sge_GetRGB (SDL_Surface *Surface, Uint32 Color)
DECLSPEC SDL_Color sge_FillPaletteEntry (Uint8 R, Uint8 G, Uint8 B)
 Palette functions *.
DECLSPEC void sge_Fader (SDL_Surface *Surface, Uint8 sR, Uint8 sG, Uint8 sB, Uint8 dR, Uint8 dG, Uint8 dB, Uint32 *ctab, int start, int stop)
DECLSPEC void sge_AlphaFader (Uint8 sR, Uint8 sG, Uint8 sB, Uint8 sA, Uint8 dR, Uint8 dG, Uint8 dB, Uint8 dA, Uint32 *ctab, int start, int stop)
DECLSPEC void sge_SetupRainbowPalette (SDL_Surface *Surface, Uint32 *ctab, int intensity, int start, int stop)
DECLSPEC void sge_SetupBWPalette (SDL_Surface *Surface, Uint32 *ctab, int start, int stop)

Define Documentation

#define sge_copy_sblock16   sge_write_block16
 

#define sge_copy_sblock32   sge_write_block32
 

#define sge_copy_sblock8   sge_write_block8
 

#define sge_get_sblock16   sge_read_block16
 

#define sge_get_sblock32   sge_read_block32
 

#define sge_get_sblock8   sge_read_block8
 

Function Documentation

DECLSPEC void _PutPixel (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

Pixel functions *.

DECLSPEC void _PutPixel16 (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void _PutPixel24 (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void _PutPixel32 (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void _PutPixel8 (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void _PutPixelAlpha (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color,
Uint8  alpha
) 
 

DECLSPEC void _PutPixelX (  SDL_Surface *  dest,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void sge_AlphaFader (  Uint8  sR,
Uint8  sG,
Uint8  sB,
Uint8  sA,
Uint8  dR,
Uint8  dG,
Uint8  dB,
Uint8  dA,
Uint32 *  ctab,
int  start,
int  stop
) 
 

DECLSPEC int sge_Blit (  SDL_Surface *  Src,
SDL_Surface *  Dest,
Sint16  SrcX,
Sint16  SrcY,
Sint16  DestX,
Sint16  DestY,
Sint16  W,
Sint16  H
) 
 

DECLSPEC int sge_BlitTransparent (  SDL_Surface *  Src,
SDL_Surface *  Dest,
Sint16  SrcX,
Sint16  SrcY,
Sint16  DestX,
Sint16  DestY,
Sint16  W,
Sint16  H,
Uint32  Clear,
Uint8  Alpha
) 
 

DECLSPEC Sint32 sge_CalcYPitch (  SDL_Surface *  dest,
Sint16  y
) 
 

DECLSPEC void sge_ClearSurface (  SDL_Surface *  Surface,
Uint32  color
) 
 

Blitting/surface functions *.

DECLSPEC SDL_Surface* sge_copy_surface (  SDL_Surface *  src,
Sint16  SrcX,
Sint16  SrcY,
Sint16  W,
Sint16  H
) 
 

DECLSPEC SDL_Surface* sge_copy_surface (  SDL_Surface *  src  ) 
 

DECLSPEC SDL_Surface* sge_CreateAlphaSurface (  Uint32  flags,
int  width,
int  height
) 
 

DECLSPEC void sge_Fader (  SDL_Surface *  Surface,
Uint8  sR,
Uint8  sG,
Uint8  sB,
Uint8  dR,
Uint8  dG,
Uint8  dB,
Uint32 *  ctab,
int  start,
int  stop
) 
 

DECLSPEC SDL_Color sge_FillPaletteEntry (  Uint8  R,
Uint8  G,
Uint8  B
) 
 

Palette functions *.

DECLSPEC Uint8 sge_getLock (  void   ) 
 

DECLSPEC Uint32 sge_GetPixel (  SDL_Surface *  surface,
Sint16  x,
Sint16  y
) 
 

DECLSPEC SDL_Color sge_GetRGB (  SDL_Surface *  Surface,
Uint32  Color
) 
 

DECLSPEC Uint8 sge_getUpdate (  void   ) 
 

DECLSPEC void sge_Lock_OFF (  void   ) 
 

DECLSPEC void sge_Lock_ON (  void   ) 
 

DECLSPEC Uint32 sge_MapAlpha (  Uint8  R,
Uint8  G,
Uint8  B,
Uint8  A
) 
 

DECLSPEC void sge_pPutPixel (  SDL_Surface *  surface,
Sint16  x,
Sint32  ypitch,
Uint32  color
) 
 

DECLSPEC void sge_PutPixel (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color
) 
 

DECLSPEC void sge_PutPixelAlpha (  SDL_Surface *  surface,
Sint16  x,
Sint16  y,
Uint32  color,
Uint8  alpha
) 
 

DECLSPEC void sge_read_block16 (  SDL_Surface *  Surface,
Uint16 *  block,
Sint16  y
) 
 

DECLSPEC void sge_read_block32 (  SDL_Surface *  Surface,
Uint32 *  block,
Sint16  y
) 
 

DECLSPEC void sge_read_block8 (  SDL_Surface *  Surface,
Uint8 *  block,
Sint16  y
) 
 

DECLSPEC void sge_SetError (  const char *  format,
  ...
) 
 

DECLSPEC void sge_SetupBWPalette (  SDL_Surface *  Surface,
Uint32 *  ctab,
int  start,
int  stop
) 
 

DECLSPEC void sge_SetupRainbowPalette (  SDL_Surface *  Surface,
Uint32 *  ctab,
int  intensity,
int  start,
int  stop
) 
 

DECLSPEC void sge_Update_OFF (  void   ) 
 

Misc.

functions *

DECLSPEC void sge_Update_ON (  void   ) 
 

DECLSPEC void sge_UpdateRect (  SDL_Surface *  screen,
Sint16  x,
Sint16  y,
Uint16  w,
Uint16  h
) 
 

DECLSPEC void sge_write_block16 (  SDL_Surface *  Surface,
Uint16 *  block,
Sint16  y
) 
 

DECLSPEC void sge_write_block32 (  SDL_Surface *  Surface,
Uint32 *  block,
Sint16  y
) 
 

DECLSPEC void sge_write_block8 (  SDL_Surface *  Surface,
Uint8 *  block,
Sint16  y
) 
 

Block functions *.