Method update

physx/samples/samplebase/RenderMaterial.cpp:134–146

}

void RenderMaterial::update(SampleRenderer::Renderer& renderer)
{
	const RendererMaterial::Variable* var = mRenderMaterialInstance->findVariable("windowWidth", RendererMaterial::VARIABLE_FLOAT);
	if(var)
	{
		PxU32 tmpWindowWidth, tmpWindowHeight;
		renderer.getWindowSize(tmpWindowWidth, tmpWindowHeight);

		const PxReal windowWidth = PxReal(tmpWindowWidth);
		mRenderMaterialInstance->writeData(*var, &windowWidth);
	}

}

void RenderMaterial::setParticleSize(const PxReal particleSize)
{