testrender.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#include <SDL2/SDL.h>
#include <SDL2/SDL_image.h>
#include <SDL2/SDL_timer.h>


int main()
{
	SDL_Window *window;
	SDL_Renderer *renderer;

	SDL_Init(SDL_INIT_VIDEO);

	window = SDL_CreateWindow("Test",
				  SDL_WINDOWPOS_UNDEFINED,
				  SDL_WINDOWPOS_UNDEFINED,
				  256,
				  256,
				  0);

	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);

	SDL_RendererInfo info;
	SDL_GetRendererInfo(renderer, &info);
	printf("name = %s \n", info.name);
	for(Uint32 i = 0; i<info.num_texture_formats; i++)
		printf("%s\n", SDL_GetPixelFormatName(info.texture_formats[i]));

	SDL_DestroyRenderer(renderer);
	SDL_DestroyWindow(window);
	SDL_Quit();
}