Replaced comment with assertion.

ago%!(EXTRA string=10 years) · c21a8573b4
parent 5733b0e4cb
commit c21a8573b4
1 changed files with 2 additions and 1 deletions
--- a/src/wgl_context.c
+++ b/src/wgl_context.c
@ -122,12 +122,13 @@ static void initWGLExtensions(_GLFWwindow* window)
 }

 // Returns the specified attribute of the specified pixel format
-// NOTE: Do not call this unless we have found WGL_ARB_pixel_format
 //
 static int getPixelFormatAttrib(_GLFWwindow* window, int pixelFormat, int attrib)
 {
    int value = 0;

+    assert(window->wgl.ARB_pixel_format);
+
    if (!window->wgl.GetPixelFormatAttribivARB(window->wgl.dc,
                                               pixelFormat,
                                               0, 1, &attrib, &value))