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added wxCHECK_DFB_VERSION() macro

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40869 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-08-27 13:13:41 +00:00
parent 5540f0ba6c
commit 9800ae335a
1 changed files with 13 additions and 0 deletions
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13
include/wx/dfb/private.h
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@@ -15,6 +15,7 @@
#include "wx/log.h"
#include <directfb.h>
#include <directfb_version.h>
#include "wx/dfb/ifacehelpers.h"
@@ -152,5 +153,17 @@ WXDFB_DEFINE_EVENT_WRAPPER(DFBWindowEvent)
#define wxDFB_EVENT_TIMESTAMP(event) \
((event).timestamp.tv_sec * 1000 + (event).timestamp.tv_usec / 1000)
/**
Check if DirectFB library version is at least @a major.@a minor.@a release.
@sa wxCHECK_VERSION
*/
#define wxCHECK_DFB_VERSION(major,minor,release) \
(DIRECTFB_MAJOR_VERSION > (major) || \
(DIRECTFB_MAJOR_VERSION == (major) && \
DIRECTFB_MINOR_VERSION > (minor)) || \
(DIRECTFB_MAJOR_VERSION == (major) && \
DIRECTFB_MINOR_VERSION == (minor) && \
DIRECTFB_MICRO_VERSION >= (release)))
#endif // _WX_DFB_PRIVATE_H_