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#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <raylib.h>
#include <lcq/qoi.h>
int main(int argc, char **argv) {
FILE *f;
u8 *buf;
i64 len;
qoi_decoder q;
qoi_header h;
qoi_color *pixels;
if (argc < 2) {
fprintf(stderr, "usage: %s PATH\n", argv[0]);
return 1;
}
if (!(f = fopen(argv[1], "r"))) {
fprintf(stderr, "failed to open file: %s\n", argv[1]);
return 1;
}
fseek(f, 0, SEEK_END);
len = ftell(f);
fseek(f, 0, SEEK_SET);
buf = calloc((size_t) len, sizeof(u8));
fread(buf, sizeof(u8), (size_t) len, f);
qoi_decoder_new(&q, buf, len);
if (!qoi_decode_header(&q, &h)) {
fprintf(stderr, "failed to decode header\n");
return 1;
}
pixels = calloc(h.width * h.height, sizeof(qoi_color));
qoi_decode(&q, &h, pixels);
InitWindow(800, 450, "qoi test");
{
Image im;
Texture2D tex;
im.data = pixels;
im.width = (int) h.width;
im.height = (int) h.height;
im.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8;
im.mipmaps = 1;
tex = LoadTextureFromImage(im);
while (!WindowShouldClose()) {
BeginDrawing();
ClearBackground(RAYWHITE);
DrawText("hi", 0, 0, 100, BLACK);
DrawTexture(tex, 10, 10, WHITE);
EndDrawing();
}
CloseWindow();
}
return 0;
}
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