1 files changed, 0 insertions, 112 deletions
diff --git a/env/.config/cava/shaders/winamp_line_style_spectrum.frag b/env/.config/cava/shaders/winamp_line_style_spectrum.frag
deleted file mode 100644
index 375ff27..0000000
--- a/env/.config/cava/shaders/winamp_line_style_spectrum.frag
+++ /dev/null
@@ -1,112 +0,0 @@
-#version 330
-
-// Emulate the "line style" spectrum analyzer from Winamp 2.
-// Try this config for a demonstration:
-
-/*
-[general]
-bar_width = 2
-bar_spacing = 0
-higher_cutoff_freq = 22000
-
-[output]
-method = sdl_glsl
-channels = mono
-fragment_shader = winamp_line_style_spectrum.frag
-
-[color]
-background = '#000000'
-gradient = 1
-gradient_color_1 = '#319C08'
-gradient_color_2 = '#29CE10'
-gradient_color_3 = '#BDDE29'
-gradient_color_4 = '#DEA518'
-gradient_color_5 = '#D66600'
-gradient_color_6 = '#CE2910'
-
-[smoothing]
-noise_reduction = 10
-*/
-
-in vec2 fragCoord;
-out vec4 fragColor;
-
-// bar values. defaults to left channels first (low to high), then right (high to low).
-uniform float bars[512];
-
-uniform int bars_count;    // number of bars (left + right) (configurable)
-uniform int bar_width;    // bar width (configurable), not used here
-uniform int bar_spacing;    // space bewteen bars (configurable)
-
-uniform vec3 u_resolution; // window resolution
-
-//colors, configurable in cava config file (r,g,b) (0.0 - 1.0)
-uniform vec3 bg_color; // background color
-uniform vec3 fg_color; // foreground color
-
-uniform int gradient_count;
-uniform vec3 gradient_colors[8]; // gradient colors
-
-vec3 normalize_C(float y,vec3 col_1, vec3 col_2, float y_min, float y_max)
-{
-    //create color based on fraction of this color and next color
-    float yr = (y - y_min) / (y_max - y_min);
-    return col_1 * (1.0 - yr) + col_2 * yr;
-}
-
-void main()
-{
-    // find which bar to use based on where we are on the x axis
-    float x = u_resolution.x * fragCoord.x;
-    int bar = int(bars_count * fragCoord.x);
-
-    //calculate a bar size
-    float bar_size = u_resolution.x / bars_count;
-
-    //the y coordinate is stretched by 4X to resemble Winamp
-    float y =  min(bars[bar] * 4.0, 1.0);
-
-    // make sure there is a thin line at bottom
-    if (y * u_resolution.y < 1.0)
-    {
-      y = 1.0 / u_resolution.y;
-    }
-
-    vec4 bar_color;
-
-    if (gradient_count == 0)
-    {
-        bar_color = vec4(fg_color,1.0);
-    }
-    else
-    {
-        //find color in the configured gradient for the top of the bar
-        int color = int((gradient_count - 1) * y);
-
-        //find where on y this and next color is supposed to be
-        float y_min = float(color) / (gradient_count - 1.0);
-        float y_max = float(color + 1) / (gradient_count - 1.0);
-
-        //make a solid color for the entire bar
-        bar_color = vec4(normalize_C(y, gradient_colors[color], gradient_colors[color + 1], y_min, y_max), 1.0);
-    }
-
-
-    //draw the bar up to current height
-    if (y > fragCoord.y)
-    {
-        //make some space between bars based on settings
-        if (x > (bar + 1) * (bar_size) - bar_spacing)
-        {
-            fragColor = vec4(bg_color,1.0);
-        }
-        else
-        {
-            fragColor = bar_color;
-        }
-    }
-    else
-    {
-        fragColor = vec4(bg_color,1.0);
-    }
-}
-\ No newline at end of file