Function aggGetRasterBufferCopy

mapagg.cpp:667–673

}

int aggGetRasterBufferCopy(imageObj *img, rasterBufferObj *rb) {
   AGG2Renderer *r = AGG_RENDERER(img);
   aggInitializeRasterBuffer(rb, img->width, img->height, MS_IMAGEMODE_RGBA);
   int nBytes = r->m_rendering_buffer.stride()*r->m_rendering_buffer.height();
   memcpy(rb->data.rgba.pixels,r->buffer, nBytes);
   return MS_SUCCESS;
}