422         m3gRaiseError(M3G_INTERFACE(ctx), M3G_INVALID_OPERATION);

   422         m3gRaiseError(M3G_INTERFACE(ctx), M3G_INVALID_OPERATION);

   423     }

   423     }

   424 

   424 

   425     /* EGL might not be initialized yet, so do it here just in case. */ 

   425     /* EGL might not be initialized yet, so do it here just in case. */ 

   426     eglInitialize(eglGetDisplay(EGL_DEFAULT_DISPLAY), NULL, NULL);

   426     eglInitialize(eglGetDisplay(EGL_DEFAULT_DISPLAY), NULL, NULL);

   427     eglMakeCurrent(eglGetDisplay(EGL_DEFAULT_DISPLAY), NULL, NULL, NULL);

   428     eglMakeCurrent(eglGetDisplay(EGL_DEFAULT_DISPLAY), NULL, NULL, NULL);

   428 

   429 

   429     /* Delete EGL surfaces */

   430     /* Delete EGL surfaces */

   430     for (i = 0; i < M3G_MAX_GL_SURFACES; ++i) {

   431     for (i = 0; i < M3G_MAX_GL_SURFACES; ++i) {

   431         GLSurfaceRecord *surf = &ctx->glSurface[i];

   432         GLSurfaceRecord *surf = &ctx->glSurface[i];

  1385     /* Swap in case we rendered onto a double-buffered surface,

  1386     /* Swap in case we rendered onto a double-buffered surface,

  1386      * release any GL resources that might have been release since the

  1387      * release any GL resources that might have been release since the

  1387      * last time we rendered, then release the GL context so we don't

  1388      * last time we rendered, then release the GL context so we don't

  1388      * hog resources */

  1389      * hog resources */

  1389 #   if !defined(M3G_NGL_CONTEXT_API)

  1390 #   if !defined(M3G_NGL_CONTEXT_API)

  1392     }

  1393     }

  1393 #   endif

  1394 #   endif

  1394     m3gCollectGLObjects(M3G_INTERFACE(ctx));

  1395     m3gCollectGLObjects(M3G_INTERFACE(ctx));

  1395 #   if !defined(M3G_NGL_CONTEXT_API)

  1396 #   if !defined(M3G_NGL_CONTEXT_API)

  1396     m3gMakeGLCurrent(NULL);

  1397     m3gMakeGLCurrent(NULL);