Method createRenderTargetProxy

src/gpu/ProxyProvider.cpp:357–372

}

std::shared_ptr<RenderTargetProxy> ProxyProvider::createRenderTargetProxy(
    const BackendTexture& backendTexture, int sampleCount, ImageOrigin origin, bool adopted) {
  auto format = context->gpu()->getExternalTextureFormat(backendTexture);
  if (format == PixelFormat::Unknown) {
    return nullptr;
  }
  auto caps = context->caps();
  if (!caps->isFormatRenderable(format)) {
    return nullptr;
  }
  sampleCount = caps->getSampleCount(sampleCount, format);
  auto proxy = std::shared_ptr<TextureRenderTargetProxy>(
      new ExternalTextureRenderTargetProxy(backendTexture, format, sampleCount, origin, adopted));
  addResourceProxy(proxy);
  return proxy;
}

std::shared_ptr<RenderTargetProxy> ProxyProvider::createRenderTargetProxy(
    HardwareBufferRef hardwareBuffer, int sampleCount) {