37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
|
/*
|
||
|
|
Copyright (C) 1997-2024 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Defines some images for tests */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Type for test images.
|
||
|
|
*/
|
||
|
|
typedef struct SDLTest_SurfaceImage_s {
|
||
|
|
int width;
|
||
|
|
int height;
|
||
|
|
unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
|
||
|
|
char *pixel_data;
|
||
|
|
} SDLTest_SurfaceImage_t;
|
||
|
|
|
||
|
|
/* Test images */
|
||
|
|
SDL_Surface *SDLTest_ImageBlit(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitColor(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitAlpha(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitBlendAdd(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitBlend(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitBlendMod(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitBlendNone(void);
|
||
|
|
SDL_Surface *SDLTest_ImageBlitBlendAll(void);
|
||
|
|
SDL_Surface *SDLTest_ImageFace(void);
|
||
|
|
SDL_Surface *SDLTest_ImagePrimitives(void);
|
||
|
|
SDL_Surface *SDLTest_ImagePrimitivesBlend(void);
|