Green-Sky/tomato
1
0
Fork 1
Code Issues Pull Requests 1 Actions Packages Projects Releases 1 Wiki Activity

Merge commit 'dec0d4ec4153bf9fc2b78ae6c2df45b6ea8dde7a' as 'external/sdl/SDL'

Browse Source
This commit is contained in:
Green Sky
2023-07-25 22:27:55 +02:00
parent b38ea75e56 dec0d4ec41
commit b8e444eaa8
1663 changed files with 627495 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
external/sdl/SDL/src/video/SDL_pixels_c.h vendored Normal file
View File

@ -0,0 +1,48 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef SDL_pixels_c_h_
#define SDL_pixels_c_h_
#include "SDL_internal.h"
/* Useful functions and variables from SDL_pixel.c */
#include "SDL_blit.h"
/* Pixel format functions */
extern int SDL_InitFormat(SDL_PixelFormat *format, Uint32 pixel_format);
extern int SDL_CalculateSize(Uint32 format, int width, int height, size_t *size, size_t *pitch, SDL_bool minimalPitch);
/* Blit mapping functions */
extern SDL_BlitMap *SDL_AllocBlitMap(void);
extern void SDL_InvalidateMap(SDL_BlitMap *map);
extern int SDL_MapSurface(SDL_Surface *src, SDL_Surface *dst);
extern void SDL_FreeBlitMap(SDL_BlitMap *map);
extern void SDL_InvalidateAllBlitMap(SDL_Surface *surface);
/* Miscellaneous functions */
extern void SDL_DitherColors(SDL_Color *colors, int bpp);
extern Uint8 SDL_FindColor(SDL_Palette *pal, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
extern void SDL_DetectPalette(SDL_Palette *pal, SDL_bool *is_opaque, SDL_bool *has_alpha_channel);
#endif /* SDL_pixels_c_h_ */