protected void GetDefaultDrawSettings(ref RenderingData renderingData, Material material, out DrawingSettings drawingSettings, out FilteringSettings filteringSettings, out RenderStateBlock renderStateBlock)
{
base.GetDefaultDrawSettings(renderingData.cameraData.camera, material, out drawingSettings, out filteringSettings);
drawingSettings.enableDynamicBatching = renderingData.supportsDynamicBatching;
drawingSettings.perObjectData = perObjectData;
renderStateBlock = new RenderStateBlock();
if (useStencilTest)
{
int stencilMask = StencilMaskAllocator.GetTemporaryBit();
if (stencilMask != 0)
{
renderStateBlock.mask = RenderStateMask.Stencil;
renderStateBlock.stencilReference = stencilMask;
renderStateBlock.stencilState = new StencilState(true, (byte)stencilMask, (byte)stencilMask, CompareFunction.Equal, StencilOp.Zero, StencilOp.Keep, StencilOp.Keep);
}
}
}
protected void WriteFrustumStencil(ScriptableRenderContext context)
{
int stencilMask = StencilMaskAllocator.GetTemporaryBit();
if (stencilMask == 0)
{
return;
}
if (m_stencilProperties == null)
{
m_stencilProperties = new MaterialPropertyBlock();
}
m_stencilProperties.SetFloat(s_shaderPropIdStencilRef, stencilMask);
m_stencilProperties.SetFloat(s_shaderPropIdStencilMask, stencilMask);
if (m_stencilPassCommands == null)
{
m_stencilPassCommands = new CommandBuffer();
}
m_stencilPassCommands.Clear();
m_stencilPassCommands.DrawMesh(m_meshFrustum, transform.localToWorldMatrix, stencilPassMaterial, 0, 0, m_stencilProperties);
m_stencilPassCommands.DrawMesh(m_meshFrustum, transform.localToWorldMatrix, stencilPassMaterial, 0, 1, m_stencilProperties);
context.ExecuteCommandBuffer(m_stencilPassCommands);
}