1 files changed, 0 insertions, 41 deletions
diff --git a/examples/web/shaders/shaders_palette_switch.data b/examples/web/shaders/shaders_palette_switch.data
deleted file mode 100644
index e5b038d..0000000
--- a/examples/web/shaders/shaders_palette_switch.data
+++ /dev/null
@@ -1,41 +0,0 @@
-#version 100
-
-precision mediump float;
-
-const int colors = 8;
-
-// Input vertex attributes (from vertex shader)
-varying vec2 fragTexCoord;
-varying vec4 fragColor;
-
-// Input uniform values
-uniform sampler2D texture0;
-uniform ivec3 palette[colors];
-
-void main()
-{
-    // Texel color fetching from texture sampler
-    vec4 texelColor = texture2D(texture0, fragTexCoord)*fragColor;
-
-    // Convert the (normalized) texel color RED component (GB would work, too)
-    // to the palette index by scaling up from [0, 1] to [0, 255].
-    int index = int(texelColor.r*255.0);
-    
-    ivec3 color = ivec3(0);
-    
-    // NOTE: On GLSL 100 we are not allowed to index a uniform array by a variable value,
-    // a constantmust be used, so this logic...
-    if (index == 0) color = palette[0];
-    else if (index == 1) color = palette[1];
-    else if (index == 2) color = palette[2];
-    else if (index == 3) color = palette[3];
-    else if (index == 4) color = palette[4];
-    else if (index == 5) color = palette[5];
-    else if (index == 6) color = palette[6];
-    else if (index == 7) color = palette[7];
-
-    // Calculate final fragment color. Note that the palette color components
-    // are defined in the range [0, 255] and need to be normalized to [0, 1]
-    // for OpenGL to work.
-    gl_FragColor = vec4(float(color.x)/255.0, float(color.y)/255.0, float(color.z)/255.0, texelColor.a);
-}