remove unneeded/dupe files

data/shaders/v2f-c4f.frag

@@ -1,4 +0,0 @@
-// 2D drawing shader
-void main() {
-    gl_FragColor = gl_Color;
-}

data/shaders/v2f-c4f.vert

@@ -1,13 +0,0 @@
-// 2D drawing shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec4 color;
-
-void main()
-{
-    gl_FrontColor = color;
-    gl_Position = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

data/shaders/v2f-t2f-c4f.frag

@@ -1,6 +0,0 @@
-// 2D drawing shader
-uniform sampler2D texture;
-void main()
-{
-    gl_FragColor = texture2D(texture, gl_TexCoord[0].xy) * gl_Color;
-}

data/shaders/v2f-t2f-c4f.vert

@@ -1,15 +0,0 @@
-// 2D drawing shader - modified freetype-gl shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

data/shaders/v3f-t2f-c4f.frag

@@ -1,11 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform sampler2D texture;
-void main()
-{
-    float a = texture2D(texture, gl_TexCoord[0].xy).r;
-    gl_FragColor = vec4(gl_Color.rgb, gl_Color.a*a);
-}

data/shaders/v3f-t2f-c4f.vert

@@ -1,18 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec3 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,1.0)));
-}

res/shaders/v2f-c4f.frag

@@ -1,4 +0,0 @@
-// 2D drawing shader
-void main() {
-    gl_FragColor = gl_Color;
-}

res/shaders/v2f-c4f.vert

@@ -1,13 +0,0 @@
-// 2D drawing shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec4 color;
-
-void main()
-{
-    gl_FrontColor = color;
-    gl_Position = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

res/shaders/v2f-t2f-c4f.frag

@@ -1,6 +0,0 @@
-// 2D drawing shader
-uniform sampler2D texture;
-void main()
-{
-    gl_FragColor = texture2D(texture, gl_TexCoord[0].xy) * gl_Color;
-}

res/shaders/v2f-t2f-c4f.vert

@@ -1,15 +0,0 @@
-// 2D drawing shader - modified freetype-gl shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

res/shaders/v3f-t2f-c4f.frag

@@ -1,11 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform sampler2D texture;
-void main()
-{
-    float a = texture2D(texture, gl_TexCoord[0].xy).r;
-    gl_FragColor = vec4(gl_Color.rgb, gl_Color.a*a);
-}

res/shaders/v3f-t2f-c4f.vert

@@ -1,18 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec3 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,1.0)));
-}

shaders/v2f-c4f.frag

@@ -1,4 +0,0 @@
-// 2D drawing shader
-void main() {
-    gl_FragColor = gl_Color;
-}

shaders/v2f-c4f.vert

@@ -1,13 +0,0 @@
-// 2D drawing shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec4 color;
-
-void main()
-{
-    gl_FrontColor = color;
-    gl_Position = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

shaders/v2f-t2f-c4f.frag

@@ -1,6 +0,0 @@
-// 2D drawing shader
-uniform sampler2D texture;
-void main()
-{
-    gl_FragColor = texture2D(texture, gl_TexCoord[0].xy) * gl_Color;
-}

shaders/v2f-t2f-c4f.vert

@@ -1,15 +0,0 @@
-// 2D drawing shader - modified freetype-gl shader
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec2 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,0.0,1.0)));
-}

shaders/v3f-t2f-c4f.frag

@@ -1,11 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform sampler2D texture;
-void main()
-{
-    float a = texture2D(texture, gl_TexCoord[0].xy).r;
-    gl_FragColor = vec4(gl_Color.rgb, gl_Color.a*a);
-}

shaders/v3f-t2f-c4f.vert

@@ -1,18 +0,0 @@
-/* Freetype GL - A C OpenGL Freetype engine
- *
- * Distributed under the OSI-approved BSD 2-Clause License.  See accompanying
- * file `LICENSE` for more details.
- */
-uniform mat4 model;
-uniform mat4 view;
-uniform mat4 projection;
-
-attribute vec3 vertex;
-attribute vec2 tex_coord;
-attribute vec4 color;
-void main()
-{
-    gl_TexCoord[0].xy = tex_coord.xy;
-    gl_FrontColor     = color;
-    gl_Position       = projection*(view*(model*vec4(vertex,1.0)));
-}