New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

libs/shaders/GL/text.vsh.glsl

@@ -0,0 +1,31 @@
+attribute vec2 a_colorTexCoord;
+attribute vec2 a_maskTexCoord;
+attribute vec4 a_position;
+attribute vec2 a_normal;
+
+uniform mat4 u_modelView;
+uniform mat4 u_projection;
+uniform mat4 u_pivotTransform;
+
+#ifdef ENABLE_VTF
+uniform sampler2D u_colorTex;
+varying LOW_P vec4 v_color;
+#else
+varying vec2 v_colorTexCoord;
+#endif
+
+varying vec2 v_maskTexCoord;
+
+void main()
+{
+  vec4 pos = vec4(a_position.xyz, 1) * u_modelView;
+  vec4 shiftedPos = vec4(a_normal, 0.0, 0.0) + pos;
+  gl_Position = applyPivotTransform(shiftedPos * u_projection, u_pivotTransform, 0.0);
+  
+#ifdef ENABLE_VTF
+  v_color = texture2D(u_colorTex, a_colorTexCoord);
+#else
+  v_colorTexCoord = a_colorTexCoord;
+#endif
+  v_maskTexCoord = a_maskTexCoord;
+}