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examples/models/resources/shaders/brdf.vs

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+/*******************************************************************************************
+*
+*   rPBR [shader] - Bidirectional reflectance distribution function vertex shader
+*
+*   Copyright (c) 2017 Victor Fisac
+*
+**********************************************************************************************/
+
+#version 330
+
+# Input vertex attributes
+in vec3 vertexPosition
+in vec2 vertexTexCoord
+
+# Output vertex attributes (to fragment shader)
+out vec2 fragTexCoord
+
+void main()
+[
+    # Calculate fragment position based on model transformations
+    fragTexCoord = vertexTexCoord
+
+    # Calculate final vertex position
+    gl_Position = vec4(vertexPosition, 1.0)
+]