common code for shaders

shaders/frag0.glsl

@@ -0,0 +1,19 @@
+#version 460
+
+// COMMON DEFINITIONS AND FUNCTIONS
+
+uniform float iTime;
+uniform vec2 iResolution;
+
+uniform sampler2D frame0;
+uniform sampler2D frame1;
+uniform sampler2D frame2;
+uniform sampler2D frame3;
+uniform sampler2D frame4;
+uniform sampler2D frame5;
+uniform sampler2D frame6;
+uniform sampler2D frame7;
+
+in vec2 vUV;
+
+// TODO things

shaders/frag1.glsl

@@ -1,20 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame0;
-uniform sampler2D frame1;
-
-in vec2 vUV;
-layout(location = 3) out vec3 fragColor;
-
-
 // SRC A
 // ---------
 // IN: 0 / 1
 // OUT: 3
 
+layout(location = 3) out vec3 fragColor;
+
 void main() {
     vec2 uv0 = vUV.st;
     float ratio = iResolution.x / iResolution.y;

shaders/frag2.glsl

@@ -1,19 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame0;
-uniform sampler2D frame2;
-
-in vec2 vUV;
-layout(location = 4) out vec3 fragColor;
-
 // SRC B
 // ---------
 // IN: 0 / 2
 // OUT: 4
 
+layout(location = 4) out vec3 fragColor;
+
 void main() {
     fragColor = vec3(vUV, 0.0) * step(0.3, vUV.x) * step(-0.4, -vUV.x);
 }

shaders/frag3.glsl

@@ -1,19 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame3;
-uniform sampler2D frame5;
-
-in vec2 vUV;
-layout(location = 5) out vec3 fragColor;
-
 // FX A
 // ---------
 // IN: 3 / 5
 // OUT: 5
 
+layout(location = 5) out vec3 fragColor;
+
 void main() {
     fragColor = texture(frame3, vUV).xyz;
 }

shaders/frag4.glsl

@@ -1,19 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame4;
-uniform sampler2D frame6;
-
-in vec2 vUV;
-layout(location = 6) out vec3 fragColor;
-
 // FX B
 // ---------
 // IN: 4 / 6
 // OUT: 6
 
+layout(location = 6) out vec3 fragColor;
+
 void main() {
     fragColor = texture(frame4, vUV).xyz;
 }

shaders/frag5.glsl

@@ -1,19 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame5;
-uniform sampler2D frame6;
-
-in vec2 vUV;
-layout(location = 7) out vec3 fragColor;
-
 // A+B
 // ---------
 // IN: 5 / 6
 // OUT: 7
 
+layout(location = 7) out vec3 fragColor;
+
 void main() {
     fragColor = texture(frame5, vUV).xyz + texture(frame6, vUV).xyz;
 }

shaders/frag6.glsl

@@ -1,19 +1,12 @@
 #version 460
 
-uniform float iTime;
-uniform vec2 iResolution;
-
-uniform sampler2D frame7;
-uniform sampler2D frame0;
-
-in vec2 vUV;
-layout(location = 0) out vec3 fragColor;
-
 // MFX
 // ---------
 // IN: 7 / 0
 // OUT: 0
 
+layout(location = 0) out vec3 fragColor;
+
 void main() {
     fragColor = texture(frame7, vUV).xyz;
 }