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- Create a branch to drop my ndisuio work svn path=/branches/wlan-bringup/; revision=54809
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570 B
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16 lines
No EOL
570 B
Text
DdDeleteDirectDrawObject
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we need release directdraw handler the cache or not cache handler
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1. check see if DirectDrawGlobal->hDD is NULL or not
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2. if both cache directdraw handler and public handler is NULL
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then we need return false, fail to release it or it was already release
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3. if public directdraw handler is not null we need release it
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and return if we susses or not.
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4. we need check if we need rest the internal cache if public being release
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use NtGdiDdDeleteDirectDrawObject((HANDLE)DirectDrawGlobal->hDD);
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to release a directdraw handler. |