clan::Image Alpha::create_block(clan::Canvas &canvas, const clan::Colorf &colour)
{
const int size = 24;
clan::Color colour_int(colour);
clan::ubyte8 colour_a = colour_int.a;
clan::ubyte8 colour_r = colour_int.r;
clan::ubyte8 colour_g = colour_int.g;
clan::ubyte8 colour_b = colour_int.b;
clan::PixelBuffer pbuff(size, size, clan::tf_rgba8);
clan::ubyte8 *pixels = (clan::ubyte8 *) pbuff.get_data();
int pitch = pbuff.get_pitch();
for (int ypos = 0; ypos < size; ypos++)
{
clan::ubyte8 *dest_ptr = pixels + ypos * pitch;
for (int xpos = 0; xpos < size; xpos++)
{
*(dest_ptr++) = colour_a;
*(dest_ptr++) = colour_b;
*(dest_ptr++) = colour_g;
*(dest_ptr++) = colour_r;
}
}
return clan::Image(canvas, pbuff, pbuff.get_size());
}
clan::Image Alpha::create_block(clan::Canvas &canvas, const clan::Colorf &colour)
{
const int size = 24;
clan::Color colour_int(colour);
clan::PixelBuffer pbuff(size, size, clan::tf_rgba8);
uint8_t *pixels = pbuff.get_data_uint8();
int pitch = pbuff.get_pitch();
for (int ypos = 0; ypos < size; ypos++)
{
uint8_t *dest_ptr = pixels + ypos * pitch;
for (int xpos = 0; xpos < size; xpos++)
{
*(dest_ptr++) = colour_int.r;
*(dest_ptr++) = colour_int.g;
*(dest_ptr++) = colour_int.b;
*(dest_ptr++) = colour_int.a;
}
}
return clan::Image(canvas, pbuff, pbuff.get_size());
}
