Added some basic font rendering and texas holdem

assets/shaders/test.frag

@@ -8,9 +8,5 @@ out vec4 FragColor;
 
 void main() {
   vec4 color = texture(u_Text, TexCoord);
-  if(color.a == 0) {
-    FragColor = vec4(1, 1, 1, 1);
-  } else {
-    FragColor = color;
-  }
+  FragColor = color;
 }