static public void RenderLights(Camera camera, CommandBuffer cmdBuffer, int layerToRender)
{
for (int i = 0; i < s_LightOperations.Length; ++i)
{
if (i >= k_UseLightOperationKeywords.Length)
{
break;
}
string keyword = k_UseLightOperationKeywords[i];
if (s_LightOperations[i].enabled)
{
cmdBuffer.EnableShaderKeyword(keyword);
}
else
{
cmdBuffer.DisableShaderKeyword(keyword);
continue;
}
string sampleName = "2D Lights - " + s_LightOperations[i].name;
cmdBuffer.BeginSample(sampleName);
cmdBuffer.SetRenderTarget(s_RenderTargets[i].Identifier());
Color clearColor;
if (!Light2D.globalClearColors[i].TryGetValue(layerToRender, out clearColor))
{
clearColor = s_LightOperations[i].globalColor;
}
//if (s_RenderTargetsDirty[i])
// cmdBuffer.ClearRenderTarget(false, true, clearColor);
cmdBuffer.ClearRenderTarget(false, true, clearColor);
bool rtDirty = RenderLightSet(
camera,
i,
cmdBuffer,
layerToRender,
Light2D.GetLightsByLightOperation(i)
);
s_RenderTargetsDirty[i] = rtDirty;
cmdBuffer.EndSample(sampleName);
}
}
static public void RenderLights(Camera camera, CommandBuffer cmdBuffer, int layerToRender)
{
for (int i = 0; i < s_LightOperations.Length; ++i)
{
if (!s_LightOperations[i].enabled)
{
continue;
}
string sampleName = "2D Lights - " + s_LightOperations[i].name;
cmdBuffer.BeginSample(sampleName);
cmdBuffer.SetRenderTarget(s_RenderTargets[i].Identifier());
bool rtDirty = false;
Color clearColor;
if (!Light2D.globalClearColors[i].TryGetValue(layerToRender, out clearColor))
{
clearColor = Color.black;
}
else
{
rtDirty = true;
}
if (s_RenderTargetsDirty[i] || rtDirty)
{
cmdBuffer.ClearRenderTarget(false, true, clearColor);
}
rtDirty |= RenderLightSet(
camera,
i,
cmdBuffer,
layerToRender,
Light2D.GetLightsByLightOperation(i)
);
s_RenderTargetsDirty[i] = rtDirty;
cmdBuffer.EndSample(sampleName);
}
}
static public void RenderLightVolumes(Camera camera, CommandBuffer cmdBuffer, int layerToRender)
{
for (int i = 0; i < s_LightOperations.Length; ++i)
{
if (!s_LightOperations[i].enabled)
{
continue;
}
string sampleName = "2D Shape Light Volumes - " + s_LightOperations[i].name;
cmdBuffer.BeginSample(sampleName);
RenderLightVolumeSet(
camera,
i,
cmdBuffer,
layerToRender,
s_RenderTargets[i].Identifier(),
Light2D.GetLightsByLightOperation(i)
);
cmdBuffer.EndSample(sampleName);
}
}
