Added cfg paths

shaders/graph.glsl

@@ -15,11 +15,13 @@
 /* left color offset */
 #define LCOL_OFF ((screen.x - gl_FragCoord.x) / 3000)
 /* vertical color step */
-#define LSTEP (gl_FragCoord.y / 170)
+#define LSTEP (pos / 170)
 /* actual color definition */
 #define COLOR vec4((0.3 + RCOL_OFF) + LSTEP, 0.6 - LSTEP, (0.3 + LCOL_OFF) + LSTEP, 1)
 /* outline color */
 #define OUTLINE vec4(0.15, 0.15, 0.15, 1)
+/* 1 to invert (vertically), 0 otherwise */
+#define INVERT 0
 /* How many frames to queue and run through the average function */
 #request setavgframes 6
 /* Whether to window frames ran through the average function (new & old frames

shaders/graph/1.frag

@@ -39,7 +39,7 @@ uniform int audio_sz;
        with 'setavgwindow'.
 */
 
-#include "../graph.glsl"
+#include ":graph.glsl"
 
 #request uniform "audio_l" audio_l
 #request transform audio_l "window"
@@ -57,7 +57,7 @@ uniform sampler1D audio_r;
 
 out vec4 fragment;
 
-#include "../util/smooth.glsl"
+#include ":util/smooth.glsl"
 
 /* distance from center */
 #define CDIST (abs((screen.x / 2) - gl_FragCoord.x) / screen.x)
@@ -95,7 +95,12 @@ void render_side(in sampler1D tex, float idx) {
     s *= 1 + BDIST;
 
     /* and finally set fragment color if we are in range */
-    if (gl_FragCoord.y + 1.5 <= s) {
+    #if INVERT > 0
+    float pos = float(screen.y) - gl_FragCoord.y;
+    #else
+    float pos = gl_FragCoord.y;
+    #endif
+    if (pos + 1.5 <= s) {
         fragment = COLOR;
     } else {
         fragment = vec4(0, 0, 0, 0);

shaders/graph/2.frag

@@ -8,7 +8,7 @@ uniform ivec2     screen; /* screen dimensions */
 
 out vec4 fragment; /* output */
 
-#include "../graph.glsl"
+#include ":graph.glsl"
 
 void main() {
     fragment = texture(tex, vec2(gl_FragCoord.x / screen.x, gl_FragCoord.y / screen.y));
@@ -26,7 +26,12 @@ void main() {
 
     vec4 avg = (a0 + a1 + a2 + a3 + a4 + a5 + a6 + a7) / 8.0;
     if (avg.a > 0){
-        if (fragment.a <= 0 && gl_FragCoord.y != screen.y - 1) {
+        #if INVERT > 0
+        #define EDGE_CHECK (gl_FragCoord.y != 0)
+        #else
+        #define EDGE_CHECK (gl_FragCoord.y != screen.y - 1)
+        #endif
+        if (fragment.a <= 0 && EDGE_CHECK) {
             /* outline */
             fragment = OUTLINE;
         } else if (avg.a < 1 && gl_FragCoord.y != 0) {

shaders/radial/1.frag

@@ -6,7 +6,7 @@ uniform ivec2 screen;
 #request uniform "audio_sz" audio_sz
 uniform int audio_sz;
 
-#include "../radial.glsl"
+#include ":radial.glsl"
 
 #request uniform "audio_l" audio_l
 #request transform audio_l "window"
@@ -23,7 +23,7 @@ uniform sampler1D audio_l;
 uniform sampler1D audio_r;
 
 out vec4 fragment;
-#include "../util/smooth.glsl"
+#include ":util/smooth.glsl"
 
 #define TWOPI 6.28318530718
 #define PI 3.14159265359

shaders/util/smooth.glsl

@@ -10,7 +10,7 @@
 #define PI 3.14159265359
 #endif
 
-#include "../smooth_parameters.glsl"
+#include ":smooth_parameters.glsl"
 
 /* window value t that resides in range [0, sz)*/
 #define window(t, sz) (0.53836 - (0.46164 * cos(TWOPI * t / (sz - 1))))

shaders/wave/1.frag

@@ -11,7 +11,7 @@ uniform sampler1D audio_l;
 
 out vec4 fragment;
 
-#include "../wave.glsl"
+#include ":wave.glsl"
 
 #define index(offset) ((texture(audio_l, (gl_FragCoord.x + offset) / screen.x).r - 0.5) * AMPLIFY) + 0.5F
 

shaders/wave/2.frag

@@ -8,7 +8,7 @@ uniform ivec2     screen; /* screen dimensions */
 
 out vec4 fragment; /* output */
 
-#include "../wave.glsl"
+#include ":wave.glsl"
 
 void main() {
     fragment = texture(tex, vec2(gl_FragCoord.x / screen.x, gl_FragCoord.y / screen.y));