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Updated example with proper length checking

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Pünkösd Marcell 2020-11-03 22:27:57 +01:00
parent 4b56c24ab2
commit 270cfa0177
1 changed files with 10 additions and 5 deletions
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15
src/main.c
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@ -31,12 +31,17 @@ int main() {
if (result == CIFF_PARSE_SUCCESS) { if (result == CIFF_PARSE_SUCCESS) {
uint8_t *flipped_image = (uint8_t *) magic_malloc(context, pixel_data_size); uint8_t *flipped_image = (uint8_t *) magic_malloc(context, fsize - pixel_data_starts);
flip_image(ciff_file + pixel_data_starts, flipped_image, pixel_data_size, width, height); if (flip_image(ciff_file + pixel_data_starts, flipped_image, pixel_data_size, width, height) !=
IMAGE_FLIP_SUCCESS) {
if (!tga_write_raw("test.tga", width, height, flipped_image, TGA_TRUECOLOR_24)) { printf("Literally failed to flip the image");
printf("%s", tga_error_string(tga_get_last_error())); } else {
if (!tga_write_raw("test.tga", width, height, flipped_image, TGA_TRUECOLOR_24)) {
printf("%s", tga_error_string(tga_get_last_error()));
}
} }
} else { } else {
printf("%d", result); printf("%d", result);
} }