porting dcscreen blit from 2.8

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56132 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-10-06 19:48:52 +00:00
parent 52cefafe7e
commit 4fcb208a4f
7 changed files with 292 additions and 2 deletions
--- a/include/wx/osx/private/glgrab.h
+++ b/include/wx/osx/private/glgrab.h
@@ -0,0 +1,12 @@
+#include <CoreFoundation/CoreFoundation.h>
+
+#if defined __cplusplus
+    extern "C" {
+#endif
+
+    CGImageRef grabViaOpenGL(CGDirectDisplayID display, CGRect srcRect);
+
+#if defined __cplusplus
+    }
+#endif
+