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-rw-r--r--test/sdl2/main.c48
1 files changed, 0 insertions, 48 deletions
diff --git a/test/sdl2/main.c b/test/sdl2/main.c
deleted file mode 100644
index beddc3f..0000000
--- a/test/sdl2/main.c
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <stdlib.h>
-#include <stdbool.h>
-#include <math.h>
-#include <SDL2/SDL.h>
-
-#define UPSCALE_FACTOR 3
-#define WIN_HEIGHT 240
-#define WIN_WIDTH 320
-#define FPS 60
-
-static void pixel(SDL_Renderer* r, unsigned px, unsigned py, unsigned cr, unsigned cg, unsigned cb) {
- SDL_SetRenderDrawColor(r, cr, cg, cb, 255);
- SDL_RenderFillRect(r, &(SDL_Rect) {.x = px * UPSCALE_FACTOR, .y = py * UPSCALE_FACTOR, .w = UPSCALE_FACTOR, .h = UPSCALE_FACTOR});
-}
-
-int main() {
- SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS);
- SDL_Window *window = SDL_CreateWindow("sdl2 test", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, WIN_WIDTH * UPSCALE_FACTOR, WIN_HEIGHT * UPSCALE_FACTOR, SDL_WINDOW_SHOWN);
- SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
-
- SDL_Event e;
- unsigned long frame = 0;
- while (true) {
- uint32_t start = SDL_GetTicks();
- frame++;
- while (SDL_PollEvent(&e)) if (e.type == SDL_QUIT) exit(0);
-
- SDL_RenderClear(renderer);
-
- for (unsigned i = 0; i < WIN_WIDTH; i++) {
- for (unsigned j = 0; j < WIN_HEIGHT; j++) {
- pixel(renderer, i, j, (unsigned)(sqrt(i * 20) + frame) % 255, (i * j + frame) % 255, (j * 20) % 255);
- }
- }
-
- SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
- SDL_RenderPresent(renderer);
-
- uint32_t end = SDL_GetTicks();
- int wait_for = 1000 / FPS - (end - start);
- if (wait_for > 0) SDL_Delay(wait_for);
- }
-
- SDL_DestroyRenderer(renderer);
- SDL_DestroyWindow(window);
- SDL_Quit();
- return 0;
-}