Function rend_TransformSetToPassthru

renderer/HardwareOpenGL.cpp:2138–2155

}

void rend_TransformSetToPassthru(void) {
  int width = gpu_state.screen_width;
  int height = gpu_state.screen_height;

  // TODO: Generalize
  // Projection
  dglMatrixMode(GL_PROJECTION);
  dglLoadIdentity();
  dglOrtho((GLfloat)0.0f, (GLfloat)(width), (GLfloat)(height), (GLfloat)0.0f, 0.0f, 1.0f);

  // Viewport
  dglViewport(0, 0, width, height);
  dglScissor(0, 0, width, height);

  // ModelView
  dglMatrixMode(GL_MODELVIEW);
  dglLoadIdentity();
}

void rend_TransformSetViewport(int lx, int ty, int width, int height) {
  dglViewport(lx, gpu_state.screen_height - (ty + height - 1), width, height);