WIP: GUI Toolkit

shaders/color.vs

@@ -3,8 +3,8 @@
 uniform mat4 projection_matrix;
 uniform mat4 modelview_matrix;
 
-in vec3 vertex;
-in vec3 vertecColor;
+layout(location = 0) in vec3 vertex;
+layout(location = 3) in vec3 vertecColor;
 
 out vec3 fragColor;
 

shaders/overlay.vs

@@ -1,13 +1,15 @@
 #version 330 core
 #extension GL_ARB_shading_language_420pack : enable
 
+uniform mat4 projection_matrix;
+
 layout(location = 0) in vec2 vertex;
 layout(location = 1) in vec2 vertexTC;
 
 out vec2 fragTC;
 
 void main(void) {
-     vec4 pos = vec4(vertex, 0.0, 1.0);
+     vec4 pos = projection_matrix * vec4(vertex, 0.0, 1.0);
      gl_Position = pos;
      fragTC = vertexTC;
 }