Review shader examples

1 files changed, 28 insertions, 0 deletions

diff --git a/examples/models/resources/shaders/glsl330/cubemap.vs b/examples/models/resources/shaders/glsl330/cubemap.vs
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+++ b/examples/models/resources/shaders/glsl330/cubemap.vs
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+/*******************************************************************************************
+*
+*   rPBR [shader] - Equirectangular to cubemap vertex shader
+*
+*   Copyright (c) 2017 Victor Fisac
+*
+**********************************************************************************************/
+
+#version 330
+
+// Input vertex attributes
+in vec3 vertexPosition;
+
+// Input uniform values
+uniform mat4 projection;
+uniform mat4 view;
+
+// Output vertex attributes (to fragment shader)
+out vec3 fragPosition;
+
+void main()
+{
+    // Calculate fragment position based on model transformations
+    fragPosition = vertexPosition;
+
+    // Calculate final vertex position
+    gl_Position = projection*view*vec4(vertexPosition, 1.0);
+}