added new layer input pass

2026-05-10 21:00:34 +10:00
parent 7777cfc194
commit 944773c248
9 changed files with 84 additions and 41 deletions
--- a/runtime/templates/shader_wrapper.slang.in
+++ b/runtime/templates/shader_wrapper.slang.in
@@ -39,6 +39,7 @@ cbuffer GlobalParams
 {{PARAMETER_UNIFORMS}}};

 Sampler2D<float4> gVideoInput;
+Sampler2D<float4> gLayerInput;
 {{SOURCE_HISTORY_SAMPLERS}}{{TEMPORAL_HISTORY_SAMPLERS}}{{FEEDBACK_SAMPLER}}{{TEXTURE_SAMPLERS}}
 {{TEXT_SAMPLERS}}
 float4 sampleVideo(float2 tc)
@@ -46,6 +47,11 @@ float4 sampleVideo(float2 tc)
 	return gVideoInput.Sample(tc);
 }

+float4 sampleLayerInput(float2 tc)
+{
+	return gLayerInput.Sample(tc);
+}
+
 float4 sampleSourceHistory(int framesAgo, float2 tc)
 {
 	if (gSourceHistoryLength <= 0)