Method UpdateShadowMap

source/common/rendering/gl/gl_framebuffer.cpp:437–467

}

void OpenGLFrameBuffer::UpdateShadowMap()
{
	if (mShadowMap.PerformUpdate())
	{
		FGLDebug::PushGroup("ShadowMap");

		FGLPostProcessState savedState;

		static_cast<GLDataBuffer*>(screen->mShadowMap.mLightList)->BindBase();
		static_cast<GLDataBuffer*>(screen->mShadowMap.mNodesBuffer)->BindBase();
		static_cast<GLDataBuffer*>(screen->mShadowMap.mLinesBuffer)->BindBase();

		GLRenderer->mBuffers->BindShadowMapFB();

		GLRenderer->mShadowMapShader->Bind();
		GLRenderer->mShadowMapShader->Uniforms->ShadowmapQuality = gl_shadowmap_quality;
		GLRenderer->mShadowMapShader->Uniforms->NodesCount = screen->mShadowMap.NodesCount();
		GLRenderer->mShadowMapShader->Uniforms.SetData();
		static_cast<GLDataBuffer*>(GLRenderer->mShadowMapShader->Uniforms.GetBuffer())->BindBase();

		glViewport(0, 0, gl_shadowmap_quality, 1024);
		GLRenderer->RenderScreenQuad();

		const auto& viewport = screen->mScreenViewport;
		glViewport(viewport.left, viewport.top, viewport.width, viewport.height);

		GLRenderer->mBuffers->BindShadowMapTexture(16);
		FGLDebug::PopGroup();
		screen->mShadowMap.FinishUpdate();
	}
}

void OpenGLFrameBuffer::WaitForCommands(bool finish)
{