/// <summary>
/// Execute the pass with the fullscreen setup
/// </summary>
/// <param name="ctx">The context of the custom pass. Contains command buffer, render context, buffer, etc.</param>
protected override void Execute(CustomPassContext ctx)
{
if (fullscreenPassMaterial != null)
{
if (fetchColorBuffer)
{
ResolveMSAAColorBuffer(ctx.cmd, ctx.hdCamera);
// reset the render target to the UI
SetRenderTargetAuto(ctx.cmd);
}
fullscreenPassMaterial.SetFloat(fadeValueId, fadeValue);
CoreUtils.DrawFullScreen(ctx.cmd, fullscreenPassMaterial, shaderPassId: fullscreenPassMaterial.FindPass(materialPassName));
}
}
/// <summary>
/// Execute the DrawRenderers with parameters setup from the editor
/// </summary>
/// <param name="ctx">The context of the custom pass. Contains command buffer, render context, buffer, etc.</param>
protected override void Execute(CustomPassContext ctx)
{
var shaderPasses = GetShaderTagIds();
if (overrideMaterial != null)
{
shaderPasses[shaderPasses.Length - 1] = new ShaderTagId(overrideMaterialPassName);
overrideMaterial.SetFloat(fadeValueId, fadeValue);
}
if (shaderPasses.Length == 0)
{
Debug.LogWarning("Attempt to call DrawRenderers with an empty shader passes. Skipping the call to avoid errors");
return;
}
var mask = overrideDepthState ? RenderStateMask.Depth : 0;
mask |= overrideDepthState && !depthWrite ? RenderStateMask.Stencil : 0;
var stateBlock = new RenderStateBlock(mask)
{
depthState = new DepthState(depthWrite, depthCompareFunction),
// We disable the stencil when the depth is overwritten but we don't write to it, to prevent writing to the stencil.
stencilState = new StencilState(false),
};
PerObjectData renderConfig = ctx.hdCamera.frameSettings.IsEnabled(FrameSettingsField.Shadowmask) ? HDUtils.GetBakedLightingWithShadowMaskRenderConfig() : HDUtils.GetBakedLightingRenderConfig();
var result = new RendererUtils.RendererListDesc(shaderPasses, ctx.cullingResults, ctx.hdCamera.camera)
{
rendererConfiguration = renderConfig,
renderQueueRange = GetRenderQueueRange(renderQueueType),
sortingCriteria = sortingCriteria,
excludeObjectMotionVectors = false,
overrideMaterial = overrideMaterial,
overrideMaterialPassIndex = (overrideMaterial != null) ? overrideMaterial.FindPass(overrideMaterialPassName) : 0,
stateBlock = stateBlock,
layerMask = layerMask,
};
var renderCtx = ctx.renderContext;
CoreUtils.DrawRendererList(ctx.renderContext, ctx.cmd, renderCtx.CreateRendererList(result));
}