static void init_sepia_tones(GP_Pixel pixels[PIX], GP_PixelType pixel_type)
{
// pixels[0] = GP_RGBToPixel(56, 33, 10, pixel_type);
// pixels[1] = GP_RGBToPixel(255, 255, 255, pixel_type);
pixels[0] = GP_RGBToPixel(0, 0, 0, pixel_type);
pixels[1] = GP_RGBToPixel(162, 116, 70, pixel_type);
pixels[2] = GP_RGBToPixel(230, 230, 230, pixel_type);
}
void redraw_screen(void)
{
if (pause_flag)
return;
/* Pick a random color for drawing. */
GP_Pixel pixel;
pixel = GP_RGBToPixel(random() % 256, random() % 256,
random() % 256, win->context->pixel_type);
switch (shape) {
case SHAPE_CIRCLE:
draw_random_circle(pixel);
break;
case SHAPE_ELLIPSE:
draw_random_ellipse(pixel);
break;
case SHAPE_TRIANGLE:
draw_random_triangle(pixel);
break;
case SHAPE_RECTANGLE:
draw_random_rectangle(pixel);
break;
case SHAPE_TETRAGON:
draw_random_tetragon(pixel);
break;
case SHAPE_POLYGON:
draw_random_polygon(pixel);
break;
case SHAPE_RECTANGLE_AA:
draw_random_rectangle_AA(pixel);
break;
}
}
