Function lf_load_texture_data_resized_factor

leif.c:2098–2117

}

unsigned char* lf_load_texture_data_resized_factor(const char* filepath, int32_t wfactor, int32_t hfactor, int32_t* width, int32_t* height, int32_t* channels, bool flip) {
  unsigned char* image = stbi_load(filepath, width, height, channels, STBI_rgb_alpha);
  if (!image) {
    return NULL;
  }

  float w = (wfactor * (*width));
  float h = (hfactor * (*height));

  size_t new_size = w * h * (*channels);
  unsigned char* resized_data = (unsigned char*)malloc(new_size);
  if (resized_data == NULL) {
    return NULL;
  }

  stbir_resize_uint8_linear(image, *width, *height, *channels, resized_data, w, h, 0,(stbir_pixel_layout)*channels);
  free(image);
  return resized_data;

 }

unsigned char* lf_load_texture_data_from_memory(const void* data, size_t size, int32_t* width, int32_t* height, int32_t* channels, bool flip) {
  stbi_set_flip_vertically_on_load(!flip);