Function DrawColoredGlow

Descent3/fireball.cpp:2062–2070

TODO: MTS: Not used? Draws a glowing cone of light using a bitmap

// TODO: MTS: Not used?
// Draws a glowing cone of light using a bitmap
void DrawColoredGlow(vector *pos, float r, float g, float b, float size) {
  rend_SetTextureType(TT_LINEAR);
  rend_SetAlphaType(AT_SATURATE_TEXTURE);
  rend_SetLighting(LS_GOURAUD);
  rend_SetColorModel(CM_RGB);
  ddgr_color color = GR_RGB(r * 255, g * 255, b * 255);
  int bm_handle = Fireballs[GRADIENT_BALL_INDEX].bm_handle;
  g3_DrawBitmap(pos, size, (size * bm_h(bm_handle, 0)) / bm_w(bm_handle, 0), bm_handle, color);
}

// Draws a colored alpha ring...useful for cool lighting effects
void DrawColoredRing(vector *pos, float r, float g, float b, float inner_alpha, float outer_alpha, float size,