ECM2

Assets/VolumetricLightBeam/Shaders/ShaderDefines.cginc

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+// UNITY_SHADER_NO_UPGRADE
+
+#ifndef _VLB_SHADER_DEFINES_INCLUDED_
+#define _VLB_SHADER_DEFINES_INCLUDED_
+
+/// ****************************************
+/// GLOBAL DEFINES
+/// ****************************************
+#if UNITY_VERSION < 201810 // SRP support introduced in Unity 2018.1.0
+#undef VLB_SRP_API
+#endif
+
+#if UNITY_VERSION >= 560 // Instancing API introduced in Unity 5.6
+#define VLB_INSTANCING_API_AVAILABLE 1
+
+#if defined(INSTANCING_ON)
+#define VLB_GPU_INSTANCING 1
+#endif
+
+#endif
+
+#if UNITY_VERSION >= 550 // Single Pass Instanced rendering introduced in Unity 5.5
+#define VLB_STEREO_INSTANCING 1
+#endif
+
+#if VLB_SRP_API && VLB_INSTANCING_API_AVAILABLE && VLB_GPU_INSTANCING
+// When using SRP API and GPU Instancing, the unity_WorldToObject and unity_ObjectToWorld matrices are not sent, so we have to manually send them
+#define VLB_CUSTOM_INSTANCED_OBJECT_MATRICES 1
+#endif
+
+#if VLB_COLOR_GRADIENT_MATRIX_HIGH || VLB_COLOR_GRADIENT_MATRIX_LOW
+#define VLB_COLOR_GRADIENT 1
+#else
+#define VLB_COLOR_FLAT 1
+#endif
+/// ****************************************
+
+/// ****************************************
+/// DEBUG
+/// ****************************************
+#define DEBUG_VALUE_DEPTHBUFFER_FROMEYE 1
+#define DEBUG_VALUE_DEPTHBUFFER_FROMNEARPLANE 2
+#define DEBUG_VALUE_DEPTHBLEND 3
+#define DEBUG_VALUE_DEPTHSTEREOEYE 4
+#define DEBUG_VALUE_LINEAR_OVERFLOW 5
+#define DEBUG_VALUE_SHADOW_DEPTH 6
+#define DEBUG_VALUE_DYNOCC_DEPTH 7
+//#define DEBUG_DEPTH_MODE DEBUG_VALUE_DYNOCC_DEPTH
+//#define DEBUG_SHOW_NOISE3D 1
+//#define DEBUG_BLEND_INSIDE_OUTSIDE 1
+
+#if DEBUG_DEPTH_MODE && !VLB_DEPTH_BLEND
+#define VLB_DEPTH_BLEND 1
+#endif
+
+#if DEBUG_SHOW_NOISE3D && !VLB_NOISE_3D
+#define VLB_NOISE_3D 1
+#endif
+/// ****************************************
+
+/// ****************************************
+/// OPTIM
+/// ****************************************
+/// compute most of the intensity in VS => huge perf improvements
+#if !VLB_SHADER_ACCURACY_HIGH
+#define OPTIM_VS 1
+#endif
+
+/// when OPTIM_VS is enabled, also compute fresnel in VS => better perf,
+/// but require too much tessellation for the same quality
+//#define OPTIM_VS_FRESNEL_VS 1
+/// ****************************************
+
+/// ****************************************
+/// FIXES
+/// ****************************************
+#define FIX_DISABLE_DEPTH_BLEND_WITH_OBLIQUE_PROJ 1
+/// ****************************************
+
+
+#endif