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| author | Ray <[email protected]> | 2017-05-15 22:48:04 +0200 |
|---|---|---|
| committer | Ray <[email protected]> | 2017-05-15 22:48:04 +0200 |
| commit | aba25e9ba379cdf2e68b65f55dd08ab4e0d713d8 (patch) | |
| tree | 7a280f0f2a422a938aba1e93fcff83340e6504a0 /shaders/glsl100/posterization.fs | |
| parent | 5f09c71f983be066207522818f7be504a1b4592e (diff) | |
| download | raylib-aba25e9ba379cdf2e68b65f55dd08ab4e0d713d8.tar.gz raylib-aba25e9ba379cdf2e68b65f55dd08ab4e0d713d8.zip | |
Move shaders to examples
Diffstat (limited to 'shaders/glsl100/posterization.fs')
| -rw-r--r-- | shaders/glsl100/posterization.fs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/shaders/glsl100/posterization.fs b/shaders/glsl100/posterization.fs deleted file mode 100644 index a7942c82..00000000 --- a/shaders/glsl100/posterization.fs +++ /dev/null @@ -1,29 +0,0 @@ -#version 100 - -precision mediump float; - -// Input vertex attributes (from vertex shader) -varying vec2 fragTexCoord; -varying vec4 fragColor; - -// Input uniform values -uniform sampler2D texture0; -uniform vec4 colDiffuse; - -// NOTE: Add here your custom variables - -float gamma = 0.6; -float numColors = 8.0; - -void main() -{ - vec3 color = texture2D(texture0, fragTexCoord.xy).rgb; - - color = pow(color, vec3(gamma, gamma, gamma)); - color = color*numColors; - color = floor(color); - color = color/numColors; - color = pow(color, vec3(1.0/gamma)); - - gl_FragColor = vec4(color, 1.0); -}
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