Шейдеры для использования текстур

shaders/shader.frag

@@ -1,8 +1,13 @@
 #version 330 core 
 
-out vec3 color; 
+in vec2 texCoord;
+
+uniform sampler2D tex_diffuse;
+
+out vec4 color; 
 
 void main() 
 { 
-    color = vec3(1, 0, 0); 
+    color = texture(tex_diffuse, texCoord);
 } 
+ 

shaders/shader.vert

@@ -1,11 +1,15 @@
 #version 330 core 
 
 layout(location = 0) in vec3 pos; 
+layout(location = 1) in vec2 inTexCoord;
 
 uniform mat4 vp;
 uniform mat4 model;
 
+out vec2 texCoord;
+
 void main() 
 { 
     gl_Position = vp * model * vec4(pos, 1.0);
+    texCoord = inTexCoord;
 }