diff options
Diffstat (limited to 'gastro')
| -rw-r--r-- | gastro/src/test.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gastro/src/test.c b/gastro/src/test.c index 46ce6b1..269ac9e 100644 --- a/gastro/src/test.c +++ b/gastro/src/test.c @@ -157,7 +157,7 @@ static gastro_color fragment_shader_teapot(gastro_ctx *ctx, gastro_vec3 in, gast return gastro_color_new(0xff - col, 0xff - col, 0xff - col, 0xff); } -static void load_image(char *path) { +static bool load_image(char *path) { FILE *f; u8 *buf; i64 len; @@ -166,7 +166,7 @@ static void load_image(char *path) { qoi_color *pixels; if (!(f = fopen(path, "r"))) { fprintf(stderr, "failed to open file: %s\n", path); - return; + return false; } fseek(f, 0, SEEK_END); len = ftell(f); @@ -176,19 +176,21 @@ static void load_image(char *path) { qoi_decoder_new(&q, buf, len); if (!qoi_decode_header(&q, &h)) { fprintf(stderr, "failed to decode header\n"); - return; + return false; } pixels = calloc(h.width * h.height, sizeof(qoi_color)); qoi_decode(&q, &h, pixels); texture = pixels; texture_width = h.width; texture_height = h.height; + return true; } bool gastro_test_create() { program.vertex = vertex_shader; program.fragment = fragment_shader_texture; - load_image("test.qoi"); + if (!load_image("test.qoi")) return false; + return true; } void gastro_test_render(gastro_ctx *ctx) { |