virtual void DidChangeView(const pp::View& view) {
// Pepper specifies dimensions in DIPs (device-independent pixels). To
// generate a context that is at device-pixel resolution on HiDPI devices,
// scale the dimensions by view.GetDeviceScale().
int32_t new_width = view.GetRect().width() * view.GetDeviceScale();
int32_t new_height = view.GetRect().height() * view.GetDeviceScale();
if (context_.is_null()) {
if (!InitGL(new_width, new_height)) {
// failed.
return;
}
verify(gles_init() == true);
RenderLoop(0);
} else {
// Resize the buffers to the new size of the module.
int32_t result = context_.ResizeBuffers(new_width, new_height);
if (result < 0) {
printf("Unable to resize buffers to %d x %d!\n");
return;
}
}
width_ = new_width;
height_ = new_height;
glViewport(0, 0, width_, height_);
printf("Resize: %d x %d\n", new_width, new_height);
}
void OpenGLContext::ResizeContext(int width, int height)
{
CCLOG("OpenGLContext::ResizeContext %dx%d", width, height);
_size.SetSize(width, height);
if (!_graphics3d.is_null())
{
_graphics3d.ResizeBuffers(width, height);
}
}