added ObjectGlTexColor, tweaked shaders

shaders/ObjectGlColor/frag.glsl

@@ -1,10 +1,10 @@
 #version 330 core
 
-in vec3 Color;
+in vec3 color;
 
 out vec4 FragColor;
 
 void main()
 {
-    FragColor = vec4(Color, 1.0f);
+    FragColor = vec4(color, 1.0f);
 }

shaders/ObjectGlColor/vert.glsl

@@ -3,10 +3,12 @@
 layout (location = 0) in vec3 aPos;
 layout (location = 1) in vec3 aColor;
 
-out vec3 Color;
+out vec3 color;
+
+uniform mat4 transform;
 
 void main()
 {
-    gl_Position = vec4(aPos, 1.0);
-    Color = aColor;
+    gl_Position = transform * vec4(aPos, 1.0);
+    color = aColor;
 }