Apertura del repositorio

indra/newview/app_settings/shaders/class1/post/exoPostBaseV.glsl

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+/***********************************
+ * exoPostBaseV.glsl
+ * Provides screen coordinates for post processing effects.
+ * This is basically a more minimal reimplementation of postDeferredV.glsl.
+ * Copyright Geenz Spad, 2012
+ ***********************************/
+
+in vec3 position;
+in vec2 texcoord0;
+
+out vec2 vary_fragcoord;
+
+uniform vec2 screen_res;
+
+void main()
+{
+    vec4 pos = vec4(position.xyz, 1.0);
+    gl_Position = pos;
+
+    vary_fragcoord.xy = (pos.xy * 0.5 + 0.5);
+}