Function rend_GetAspectRatio

renderer/HardwareBaseGPU.cpp:233–236

Returns the aspect ratio of the physical screen

// Returns the aspect ratio of the physical screen
float rend_GetAspectRatio(void) {
  float aspect_ratio = (float)((3.0f * gpu_state.screen_width) / (4.0f * gpu_state.screen_height));
  return aspect_ratio;
}

// Given a source x,y and width,height, draws any sized bitmap into the renderer lfb
void rend_DrawLFBBitmap(int sx, int sy, int w, int h, int dx, int dy, uint16_t *data, int rowsize) {}