pandory500/SDL-mirror
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Split out the SDL_rect and SDL_surface functions into their own headers.

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Removed unused count from the dirty rect list.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402639
This commit is contained in:
Sam Lantinga 2007-09-10 12:20:02 +00:00
parent fa9233eaca
commit 68d2b55278
8 changed files with 705 additions and 556 deletions
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52
include/SDL_pixels.h
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@ -37,6 +37,10 @@ extern "C" {
/* *INDENT-ON* */
#endif
/* Transparency definitions: These define alpha as the opacity of a surface */
#define SDL_ALPHA_OPAQUE 255
#define SDL_ALPHA_TRANSPARENT 0
enum
{ /* Pixel type */
SDL_PIXELTYPE_UNKNOWN,
@ -330,6 +334,54 @@ extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
*/
extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
/**
* \fn Uint32 SDL_MapRGB(const SDL_PixelFormat *format,
* Uint8 r, Uint8 g, Uint8 b)
*
* \brief Maps an RGB triple to an opaque pixel value for a given pixel format
*
* \sa SDL_MapRGBA
*/
extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
Uint8 r, Uint8 g, Uint8 b);
/**
* \fn Uint32 SDL_MapRGBA(const SDL_PixelFormat *fmt,
* Uint8 r, Uint8 g, Uint8 b, Uint8 a)
*
* \brief Maps an RGBA quadruple to a pixel value for a given pixel format
*
* \sa SDL_MapRGB
*/
extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
Uint8 r, Uint8 g, Uint8 b,
Uint8 a);
/**
* \fn void SDL_GetRGB(Uint32 pixel, const SDL_PixelFormat * format,
* Uint8 * r, Uint8 * g, Uint8 * b)
*
* \brief Maps a pixel value into the RGB components for a given pixel format
*
* \sa SDL_GetRGBA
*/
extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
const SDL_PixelFormat * format,
Uint8 * r, Uint8 * g, Uint8 * b);
/**
* \fn void SDL_GetRGBA(Uint32 pixel, const SDL_PixelFormat * format,
* Uint8 * r, Uint8 * g, Uint8 * b, Uint8 * a)
*
* \brief Maps a pixel value into the RGBA components for a given pixel format
*
* \sa SDL_GetRGB
*/
extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
const SDL_PixelFormat * format,
Uint8 * r, Uint8 * g, Uint8 * b,
Uint8 * a);
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
/* *INDENT-OFF* */