egl: Remove code blocks that are commented out.

They are either unit tests or to demonstrate how functions are supposed
to be used.  The unit test is outdated and it should be better to take a
look at any of the working drivers to see how a function is used.

4 files changed, 4 insertions, 113 deletions

diff --git a/src/egl/main/eglcontext.c b/src/egl/main/eglcontext.c
index 37c4b25b68..d0c6b1b64c 100644
--- a/src/egl/main/eglcontext.c
+++ b/src/egl/main/eglcontext.c
@@ -58,20 +58,6 @@ _EGLContext *
 _eglCreateContext(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
                   _EGLContext *share_list, const EGLint *attrib_list)
 {
-#if 0 /* example code */
-   _EGLContext *context;
-
-   context = (_EGLContext *) calloc(1, sizeof(_EGLContext));
-   if (!context)
-      return NULL;
-
-   if (!_eglInitContext(drv, context, conf, attrib_list)) {
-      free(context);
-      return NULL;
-   }
-
-   return context;
-#endif
    return NULL;
 }
 
diff --git a/src/egl/main/eglmode.c b/src/egl/main/eglmode.c
index 1e26ea83f5..66446c0495 100644
--- a/src/egl/main/eglmode.c
+++ b/src/egl/main/eglmode.c
@@ -350,41 +350,3 @@ _eglQueryModeStringMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLMode *m)
 {
    return m->Name;
 }
-
-
-#if 0
-static int
-_eglRand(int max)
-{
-   return rand() % max;
-}
-
-void
-_eglTestModeModule(void)
-{
-   EGLint count = 30;
-   _EGLMode *modes = (_EGLMode *) malloc(count * sizeof(_EGLMode));
-   _EGLMode **modeList = (_EGLMode **) malloc(count * sizeof(_EGLMode*));
-   EGLint i;
-
-   for (i = 0; i < count; i++) {
-      modes[i].Handle = _eglRand(20);
-      modes[i].Width = 512 + 256 * _eglRand(2);
-      modes[i].Height = 512 + 256 * _eglRand(2);
-      modes[i].RefreshRate = 50 + 5 * _eglRand(3);
-      modes[i].Interlaced = _eglRand(2);
-      modes[i].Optimal = _eglRand(4) == 0;
-      modeList[i] = modes + i;
-   }
-
-   /* sort array of pointers */
-   qsort(modeList, count, sizeof(_EGLMode *), compareModes);
-
-   for (i = 0; i < count; i++) {
-      _EGLMode *m = modeList[i];
-      printf("%2d: %3d  %4d x %4d  @ %3d  opt %d  int %d\n", i,
-             m->Handle, m->Width, m->Height, m->RefreshRate,
-             m->Optimal, m->Interlaced);
-   }
-}
-#endif
diff --git a/src/egl/main/eglscreen.c b/src/egl/main/eglscreen.c
index 1079a1cbe6..97a405a4b4 100644
--- a/src/egl/main/eglscreen.c
+++ b/src/egl/main/eglscreen.c
@@ -111,27 +111,12 @@ _eglGetScreensMESA(_EGLDriver *drv, _EGLDisplay *display, EGLScreenMESA *screens
 
 
 /**
- * Example function - drivers should do a proper implementation.
+ * Drivers should do a proper implementation.
  */
 _EGLSurface *
 _eglCreateScreenSurfaceMESA(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
                             const EGLint *attrib_list)
 {
-#if 0 /* THIS IS JUST EXAMPLE CODE */
-   _EGLSurface *surf;
-
-   surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface));
-   if (!surf)
-      return NULL;
-
-   if (!_eglInitSurface(drv, surf, EGL_SCREEN_BIT_MESA,
-                        conf, attrib_list)) {
-      free(surf);
-      return NULL;
-   }
-
-   return surf;
-#endif
    return NULL;
 }
 
diff --git a/src/egl/main/eglsurface.c b/src/egl/main/eglsurface.c
index 8f87239fe2..aa2da9dd09 100644
--- a/src/egl/main/eglsurface.c
+++ b/src/egl/main/eglsurface.c
@@ -314,76 +314,34 @@ _eglQuerySurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface,
 
 
 /**
- * Example function - drivers should do a proper implementation.
+ * Drivers should do a proper implementation.
  */
 _EGLSurface *
 _eglCreateWindowSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
                         EGLNativeWindowType window, const EGLint *attrib_list)
 {
-#if 0 /* THIS IS JUST EXAMPLE CODE */
-   _EGLSurface *surf;
-
-   surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface));
-   if (!surf)
-      return NULL;
-
-   if (!_eglInitSurface(drv, surf, EGL_WINDOW_BIT, conf, attrib_list)) {
-      free(surf);
-      return NULL;
-   }
-
-   return surf;
-#endif
    return NULL;
 }
 
 
 /**
- * Example function - drivers should do a proper implementation.
+ * Drivers should do a proper implementation.
  */
 _EGLSurface *
 _eglCreatePixmapSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
                         EGLNativePixmapType pixmap, const EGLint *attrib_list)
 {
-#if 0 /* THIS IS JUST EXAMPLE CODE */
-   _EGLSurface *surf;
-
-   surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface));
-   if (!surf)
-      return NULL;
-
-   if (!_eglInitSurface(drv, surf, EGL_PIXMAP_BIT, conf, attrib_list)) {
-      free(surf);
-      return NULL;
-   }
-
-   return surf;
-#endif
    return NULL;
 }
 
 
 /**
- * Example function - drivers should do a proper implementation.
+ * Drivers should do a proper implementation.
  */
 _EGLSurface *
 _eglCreatePbufferSurface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
                          const EGLint *attrib_list)
 {
-#if 0 /* THIS IS JUST EXAMPLE CODE */
-   _EGLSurface *surf;
-
-   surf = (_EGLSurface *) calloc(1, sizeof(_EGLSurface));
-   if (!surf)
-      return NULL;
-
-   if (!_eglInitSurface(drv, surf, EGL_PBUFFER_BIT, conf, attrib_list)) {
-      free(surf);
-      return NULL;
-   }
-
-   return NULL;
-#endif
    return NULL;
 }