Assume __VERSION >= 130 everywhere

data/shaders/billboard.frag

@@ -1,13 +1,7 @@
 uniform sampler2D tex;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
-
 
 void main(void)
 {

data/shaders/color_levels.frag

@@ -8,13 +8,8 @@ uniform vec3 inlevel;
 uniform vec2 outlevel;
 uniform mat4 invprojm;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
 
 #define PI  3.14159265
 

data/shaders/coloredquad.frag

@@ -1,11 +1,6 @@
 uniform ivec4 color;
 
-#if __VERSION__ >= 130
 out vec4 FragColor;
-#else
-#define FragColor gl_FragColor
-#endif
-
 
 void main()
 {

data/shaders/colorize.frag

@@ -1,11 +1,6 @@
 uniform vec3 col;
 
-#if __VERSION__ >= 130
 out vec4 FragColor;
-#else
-#define FragColor gl_FragColor
-#endif
-
 
 void main()
 {

data/shaders/colortexturedquad.frag

@@ -1,16 +1,8 @@
 uniform sampler2D tex;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 in vec4 col;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-varying vec4 col;
-#define FragColor gl_FragColor
-#endif
-
-
 
 void main()
 {

data/shaders/detailledobject_pass2.frag

@@ -8,15 +8,9 @@ uniform sampler2D Detail;
 uniform sampler2D SpecMap;
 #endif
 
-#if __VERSION__ >= 130
 in vec2 uv;
 in vec2 uv_bis;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-varying vec2 uv_bis;
-#define FragColor gl_FragColor
-#endif
 
 vec3 getLightFactor(vec3 diffuseMatColor, vec3 specularMatColor, float specMapValue, float emitMapValue);
 

data/shaders/displace.frag

@@ -5,18 +5,11 @@ uniform sampler2D tex;
 uniform vec2 dir;
 uniform vec2 dir2;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 in vec2 uv_bis;
 in float camdist;
 
 out vec4 FragColor;
-#else
-varying vec2 uv;
-varying vec2 uv_bis;
-varying float camdist;
-#define FragColor gl_FragColor
-#endif
 
 const float maxlen = 0.02;
 

data/shaders/glow.frag

@@ -1,12 +1,7 @@
 uniform sampler2D tex;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
 
 void main()
 {

data/shaders/godfade.frag

@@ -1,13 +1,8 @@
 uniform sampler2D tex;
 uniform vec3 col;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
 
 void main()
 {

data/shaders/godray.frag

@@ -5,13 +5,8 @@ uniform vec2 sunpos;
 
 const float decaystep = 0.88;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
 
 void main()
 {

data/shaders/object_pass1.frag

@@ -4,14 +4,9 @@ layout(bindless_sampler) uniform sampler2D tex;
 uniform sampler2D tex;
 #endif
 
-#if __VERSION__ >= 130
 in vec3 nor;
 in vec2 uv;
 out vec3 EncodedNormal;
-#else
-varying vec3 nor;
-#define EncodedNormal gl_FragColor.xy
-#endif
 
 vec2 EncodeNormal(vec3 n);
 

data/shaders/objectpass_spheremap.frag

@@ -6,13 +6,8 @@ layout(bindless_sampler) uniform sampler2D tex;
 uniform sampler2D tex;
 #endif
 
-#if __VERSION__ >= 130
 in vec3 nor;
 out vec4 FragColor;
-#else
-varying vec3 nor;
-#define FragColor gl_FragColor
-#endif
 
 vec4 getPosFromUVDepth(vec3 uvDepth, mat4 InverseProjectionMatrix);
 vec3 getLightFactor(vec3 diffuseMatColor, vec3 specularMatColor, float specMapValue, float emitMapValue);

data/shaders/objectref_pass1.frag

@@ -6,15 +6,9 @@ uniform sampler2D tex;
 uniform sampler2D glosstex;
 #endif
 
-#if __VERSION__ >= 130
 in vec3 nor;
 in vec2 uv;
 out vec3 EncodedNormal;
-#else
-varying vec3 nor;
-varying vec2 uv;
-#define EncodedNormal gl_FragColor.xy
-#endif
 
 vec2 EncodeNormal(vec3 n);
 

data/shaders/sky.frag

@@ -1,11 +1,6 @@
 uniform samplerCube tex;
 
-#if __VERSION__ >= 130
 out vec4 FragColor;
-#else
-#define FragColor gl_FragColor
-#endif
-
 
 void main(void)
 {

data/shaders/splatting.frag

@@ -12,15 +12,9 @@ uniform sampler2D tex_detail2;
 uniform sampler2D tex_detail3;
 #endif
 
-#if __VERSION__ >= 130
 in vec2 uv;
 in vec2 uv_bis;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-varying vec2 uv_bis;
-#define FragColor gl_FragColor
-#endif
 
 vec3 getLightFactor(vec3 diffuseMatColor, vec3 specularMatColor, float specMapValue, float emitMapValue);
 

data/shaders/texturedquad.frag

@@ -1,13 +1,7 @@
 uniform sampler2D tex;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
-
 
 void main()
 {

data/shaders/uniformcolortexturedquad.frag

@@ -1,13 +1,8 @@
 uniform sampler2D tex;
 uniform ivec4 color;
 
-#if __VERSION__ >= 130
 in vec2 uv;
 out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
 
 void main()
 {

data/shaders/untextured_object.frag

@@ -1,11 +1,6 @@
 
-#if __VERSION__ >= 130
 in vec4 color;
 out vec4 FragColor;
-#else
-varying vec4 color;
-#define FragColor gl_FragColor
-#endif
 
 vec3 getLightFactor(float specMapValue);
 

data/shaders/white.frag

@@ -1,9 +1,4 @@
-#if __VERSION__ >= 130
 out vec4 FragColor;
-#else
-#define FragColor gl_FragColor
-#endif
-
 
 void main()
 {