Added GLSL extensions .vsh & .fsh (#2951)

lib/linguist/languages.yml

@@ -1125,6 +1125,7 @@ GLSL:
   - .frag
   - .frg
   - .fs
+  - .fsh
   - .fshader
   - .geo
   - .geom
@@ -1133,6 +1134,7 @@ GLSL:
   - .shader
   - .vert
   - .vrx
+  - .vsh
   - .vshader
   ace_mode: glsl
 

samples/GLSL/gbuffers_textured_lit.fsh

@@ -0,0 +1,20 @@
+#version 120
+
+uniform sampler2D texture;
+
+varying vec3 color;
+varying vec2 texcoord;
+
+vec4 GetDiffuse() {
+	vec4 diffuse = vec4(color.rgb, 1.0);
+	     diffuse *= texture2D(texture, texcoord);
+	
+	return diffuse;
+}
+
+
+void main() {
+	vec4 diffuse = GetDiffuse();
+	
+	gl_FragData[0] = diffuse;
+}

samples/GLSL/gbuffers_textured_lit.vsh

@@ -0,0 +1,11 @@
+#version 120
+
+varying vec3 color;
+varying vec2 texcoord;
+
+void main() {
+	color    = gl_Color.rgb;
+	texcoord = gl_MultiTexCoord0.st;
+	
+	gl_Position = ftransform();
+}