first commit for versioning

shaders/wmo.frag

@@ -0,0 +1,15 @@
+#version 400 core
+out vec4 FragColor;
+
+in vec2 TexCoord;
+uniform sampler2D texSampler;
+
+void main() {
+    // sample the texture
+    vec4 texColor = texture(texSampler, TexCoord);
+
+    if (texColor.a < 0.1) discard;
+
+    //FragColor = vec4(0.6, 0.0, 1.0, 1.0);
+    FragColor = texColor;
+}