Added missing copyright headers for shaders

Author: jonjondev

engine/render/assets/shaders/BillboardInstanced.vert

@@ -1,5 +1,3 @@
-#version 450
-
 //
 // Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
 //
@@ -8,6 +6,8 @@
 //     https://opensource.org/licenses/Zlib
 //
 
+#version 450
+
 // Per instance data
 layout (location = 0) in vec3 inPosition;
 layout (location = 1) in vec3 inScale;

engine/render/assets/shaders/DebugLine.frag

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 layout(location = 0) in vec4 fragColor;

engine/render/assets/shaders/DebugLine.vert

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 layout(location = 0) in vec3 position;

engine/render/assets/shaders/Grid3D.frag

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 layout(location = 0) in vec3 fragColor;

engine/render/assets/shaders/Grid3D.vert

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 const vec3 OFFSETS[6] = vec3[](

engine/render/assets/shaders/PointLightGizmoInstanced.frag

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 layout (location = 0) in vec2 fragOffset;

engine/render/assets/shaders/PointLightGizmoInstanced.vert

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 450
 
 // Per instance data

engine/render/assets/shaders/diffuseFragShader.frag

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 460
 
 layout (location = 0) in vec3 fragColor;

engine/render/assets/shaders/simpleShader.vert

@@ -1,3 +1,11 @@
+//
+// Copyright (c) 2022 Jonathan Moallem (@jonjondev) & Aryeh Zinn (@Raelr)
+//
+// This code is released under an unmodified zlib license.
+// For conditions of distribution and use, please see:
+//     https://opensource.org/licenses/Zlib
+//
+
 #version 460
 
 // 'in' keyword specifies that position gets data from a buffer