Shadow denoiser shaders compile but still need assembly

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

FidelityFX-Denoiser @ a95e739f

-Subproject commit d7dfecbabe7b9523b14e7b067216e06b86e8d189
+Subproject commit a95e739fd27f2ba17dfe83dc1cf4bd3c786cb82c

modules/denoising/shaders/shadowDenoiser_filter.hlsl

@@ -52,8 +52,8 @@ void main(int2 group_thread_id : SV_GroupThreadID,
 	const uint stepsize = 0;
 	
 	FFX_DNSR_Shadows_FilterSoftShadowsPass(
-			group_thread_id,
-			group_id,
+			uint2(group_index, group_id),
+			uint2(group_thread_id),
 			did,
 			bWriteResults,
 			pass,

modules/denoising/shaders/shadowDenoiser_tileClassification.hlsl

@@ -39,6 +39,38 @@ float FFX_DNSR_Shadows_ReadPreviousDepth(int2 idx) {
 	return 0; // TODO: access image or buffer?
 }
 
+void FFX_DNSR_Shadows_WriteMetadata(uint id, uint mask) {
+	// TODO: access image or buffer?
+}
+
+void FFX_DNSR_Shadows_WriteReprojectionResults(uint2 did, float2 results) {
+	// TODO: access image or buffer? (results = mean, variance)
+}
+
+void FFX_DNSR_Shadows_WriteMoments(uint2 did, float3 moments) {
+	// TODO: access image or buffer? (results = mean, variance, temporal sample count)
+}
+
+bool FFX_DNSR_Shadows_IsShadowReciever(uint2 did) {
+	return false; // TODO: access image or buffer?
+}
+
+float FFX_DNSR_Shadows_ReadDepth(uint2 did) {
+	return 0.0f; // TODO: access image or buffer?
+}
+
+float3 FFX_DNSR_Shadows_ReadPreviousMomentsBuffer(int2 pos) {
+	return float3(0.0f); // TODO: access image or buffer?
+}
+
+float FFX_DNSR_Shadows_ReadHistory(float2 uv) {
+	return 0.0f; // TODO: access image or buffer?
+}
+
+bool FFX_DNSR_Shadows_IsFirstFrame() {
+	return false; // TODO: do not guess?
+}
+
 #include "ffx_denoiser_shadows_tileclassification.h"
 
 [numthreads(8, 8, 1)]
@@ -47,5 +79,5 @@ void main(int2 group_thread_id : SV_GroupThreadID,
 		  uint group_id        : SV_GroupID) {
 	// TODO: remapping ids to optimization?
 
-	FFX_DNSR_Shadows_TileClassification(group_thread_id, group_id);
+	FFX_DNSR_Shadows_TileClassification(group_index, uint2(group_id, 0));
 }

modules/denoising/src/vkcv/denoising/ShadowDenoiser.cpp

@@ -11,7 +11,7 @@
 
 #include "shadowDenoiser_filter.hlsl.hxx"
 #include "shadowDenoiser_prepare.hlsl.hxx"
-#include "shadowDenoiser_tileclassification.hlsl.hxx"
+#include "shadowDenoiser_tileClassification.hlsl.hxx"
 
 namespace vkcv::denoising {