Fixes for luminance pyramid pass and gen reactive pass

Assets/Shaders/FSR3/ffx_fsr3upscaler_autogen_reactive_pass.compute

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Nico de Poel
+// Copyright (c) 2024 Nico de Poel
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal

Assets/Shaders/FSR3/ffx_fsr3upscaler_compute_luminance_pyramid_pass.compute → Assets/Shaders/FSR3/ffx_fsr3upscaler_luma_pyramid_pass.compute

@@ -1,4 +1,4 @@
-// Copyright (c) 2023 Nico de Poel
+// Copyright (c) 2024 Nico de Poel
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -39,4 +39,4 @@
 #define FFX_SPD_NO_WAVE_OPERATIONS
 //#endif
 
-#include "shaders/ffx_fsr3upscaler_compute_luminance_pyramid_pass.hlsl"
+#include "shaders/ffx_fsr3upscaler_luma_pyramid_pass.hlsl"

Assets/Shaders/FSR3/shaders/fsr3upscaler/spd/ffx_spd.h

@@ -119,9 +119,6 @@ FfxFloat32x4 SpdReduce4(FfxFloat32x4 v0, FfxFloat32x4 v1, FfxFloat32x4 v2, FfxFl
 #endif // #if FFX_SPD_PACKED_ONLY
 
 //_____________________________________________________________/\_______________________________________________________________
-#if defined(FFX_GLSL) && !defined(FFX_SPD_NO_WAVE_OPERATIONS)
-#extension GL_KHR_shader_subgroup_quad:require
-#endif
 
 void ffxSpdWorkgroupShuffleBarrier()
 {
@@ -578,10 +575,6 @@ void SpdDownsample(FfxUInt32x2 workGroupID, FfxUInt32 localInvocationIndex, FfxU
 
 #if FFX_HALF
 
-#if defined(FFX_GLSL)
-#extension GL_EXT_shader_subgroup_extended_types_float16:require
-#endif
-
 FfxFloat16x4 SpdReduceQuadH(FfxFloat16x4 v)
 {
 #if defined(FFX_GLSL) && !defined(FFX_SPD_NO_WAVE_OPERATIONS)