Check the flat qualifier from the correct member

[libs/gl.git] / shaderlib / ambientocclusion.glsl

diff --git a/shaderlib/ambientocclusion.glsl b/shaderlib/ambientocclusion.glsl
deleted file mode 100644 (file)
index a9873b1..0000000
--- a/shaderlib/ambientocclusion.glsl
+++ /dev/null
@@ -1,29 +0,0 @@
-const int max_samples = 32;
-
-uniform mat4 projection_matrix;
-
-uniform sampler2D depth;
-uniform sampler2D occlusion;
-uniform sampler2D rotate;
-uniform AmbientOcclusionParams
-{
-       mat4 inverse_projection;
-       float darkness;
-       vec3 sample_points[max_samples];
-       int n_samples;
-       float occlusion_radius;
-       float edge_depth_threshold;
-};
-
-#pragma MSP stage(fragment)
-vec3 project(vec3 position)
-{
-       vec4 pp = projection_matrix*vec4(position, 1.0);
-       return pp.xyz/pp.w;
-}
-
-vec3 unproject(vec3 position)
-{
-       vec4 upp = inverse_projection*vec4(position, 1.0);
-       return upp.xyz/upp.w;
-}