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authorRay <[email protected]>2017-04-04 01:54:49 +0200
committerRay <[email protected]>2017-04-04 01:54:49 +0200
commitdd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8 (patch)
tree724f11991d301fc8bfd01ccd13321f66d8969329 /examples/resources/shaders/glsl100/grayscale.fs
parent5a230659ef39c6eb3bdb5412ca6e1bfc9eeda98e (diff)
downloadraylib-dd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8.tar.gz
raylib-dd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8.zip
Reorganize examples folder
Diffstat (limited to 'examples/resources/shaders/glsl100/grayscale.fs')
-rw-r--r--examples/resources/shaders/glsl100/grayscale.fs25
1 files changed, 0 insertions, 25 deletions
diff --git a/examples/resources/shaders/glsl100/grayscale.fs b/examples/resources/shaders/glsl100/grayscale.fs
deleted file mode 100644
index 15174ea5..00000000
--- a/examples/resources/shaders/glsl100/grayscale.fs
+++ /dev/null
@@ -1,25 +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
-
-void main()
-{
- // Texel color fetching from texture sampler
- vec4 texelColor = texture2D(texture0, fragTexCoord)*colDiffuse*fragColor;
-
- // Convert texel color to grayscale using NTSC conversion weights
- float gray = dot(texelColor.rgb, vec3(0.299, 0.587, 0.114));
-
- // Calculate final fragment color
- gl_FragColor = vec4(gray, gray, gray, texelColor.a);
-} \ No newline at end of file