Renamed GLFW_NO_GLU to GLFW_INCLUDE_GLU.

examples/boing.c

@@ -30,6 +30,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
+
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 
 

examples/splitview.c

@@ -10,7 +10,9 @@
 //  because I am not a friend of orthogonal projections)
 //========================================================================
 
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
+
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>

examples/triangle.c

@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 
 int main(void)

examples/wave.c

@@ -11,6 +11,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
+
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 
 #ifndef M_PI

include/GL/glfw3.h

@@ -146,11 +146,7 @@ extern "C" {
 
 /* -------------------- END SYSTEM/COMPILER SPECIFIC --------------------- */
 
-/* Include standard OpenGL headers: GLFW uses GL_FALSE/GL_TRUE, and it is
+/* Include the chosen OpenGL header and, optionally, the GLU header.
- * convenient for the user to only have to include <GL/glfw.h>. This also
- * solves the problem with Windows <GL/gl.h> and <GL/glu.h> needing some
- * special defines which normally requires the user to include <windows.h>
- * (which is not a nice solution for portable programs).
  */
 #if defined(__APPLE_CC__)
   #if defined(GLFW_INCLUDE_GL3)
@@ -159,7 +155,7 @@ extern "C" {
     #define GL_GLEXT_LEGACY
     #include <OpenGL/gl.h>
   #endif
-  #ifndef GLFW_NO_GLU
+  #if defined(GLFW_INCLUDE_GLU)
     #include <OpenGL/glu.h>
   #endif
 #else
@@ -168,7 +164,7 @@ extern "C" {
   #else
     #include <GL/gl.h>
   #endif
-  #ifndef GLFW_NO_GLU
+  #if defined(GLFW_INCLUDE_GLU)
     #include <GL/glu.h>
   #endif
 #endif

readme.html

@@ -298,6 +298,7 @@ version of GLFW.</p>
   <li>Renamed <code>GLFW_WINDOW_NO_RESIZE</code> to <code>GLFW_WINDOW_RESIZABLE</code></li>
   <li>Renamed <code>GLFW_BUILD_DLL</code> to <code>_GLFW_BUILD_DLL</code></li>
   <li>Renamed <code>version</code> test to <code>glfwinfo</code></li>
+  <li>Renamed <code>GLFW_NO_GLU</code> to <code>GLFW_INCLUDE_GLU</code> and made it disabled by default</li>
   <li>Replaced ad hoc build system with CMake</li>
   <li>Replaced layout-dependent key codes with single, platform-independent set based on US layout</li>
   <li>Replaced mouse wheel interface with two-dimensional, floating point scrolling interface</li>

tests/accuracy.c

@@ -29,6 +29,7 @@
 //
 //========================================================================
 
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 
 #include <stdio.h>

tests/fsaa.c

@@ -29,6 +29,7 @@
 //
 //========================================================================
 
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 #include <GL/glext.h>
 

tests/sharing.c

@@ -27,6 +27,7 @@
 //
 //========================================================================
 
+#define GLFW_INCLUDE_GLU
 #include <GL/glfw3.h>
 
 #include <stdio.h>