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- Add some checks of parametres

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svn path=/trunk/; revision=40854
This commit is contained in:
Dmitry Chapyshev 2009-05-09 09:38:16 +00:00
parent a30b07b760
commit 2a6b07bc6b
1 changed files with 33 additions and 14 deletions
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47
reactos/dll/win32/gdi32/misc/stubs.c
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@ -305,13 +305,19 @@ DeleteEnhMetaFile(
BOOL
WINAPI
EnumEnhMetaFile(
HDC a0,
HENHMETAFILE a1,
ENHMFENUMPROC a2,
LPVOID a3,
CONST RECT *a4
HDC hdc,
HENHMETAFILE hmf,
ENHMFENUMPROC callback,
LPVOID data,
CONST RECT *lpRect
)
{
if(!lpRect && hdc)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
@ -620,10 +626,15 @@ GdiFlush()
int
WINAPI
SetICMMode(
HDC a0,
int a1
HDC hdc,
int iEnableICM
)
{
/*FIXME: Assume that ICM is always off, and cannot be turned on */
if (iEnableICM == ICM_OFF) return ICM_OFF;
if (iEnableICM == ICM_ON) return 0;
if (iEnableICM == ICM_QUERY) return ICM_OFF;
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
@ -715,11 +726,14 @@ ColorMatchToTarget(
BOOL
WINAPI
wglCopyContext(
HGLRC a0,
HGLRC a1,
UINT a2
HGLRC hglrcSrc,
HGLRC hglrcDst,
UINT mask
)
{
if(!hglrcSrc || !hglrcDst)
return FALSE;
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
@ -763,9 +777,11 @@ wglCreateLayerContext(
BOOL
WINAPI
wglDeleteContext(
HGLRC a
HGLRC hglrc
)
{
if (hglrc == NULL) return FALSE;
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
@ -804,9 +820,11 @@ wglGetCurrentDC(VOID)
PROC
WINAPI
wglGetProcAddress(
LPCSTR a0
LPCSTR func
)
{
if(!func) return NULL;
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
@ -835,10 +853,11 @@ wglMakeCurrent(
BOOL
WINAPI
wglShareLists(
HGLRC a0,
HGLRC a1
HGLRC hglrc1,
HGLRC hglrc2
)
{
if (hglrc1 == NULL) return FALSE;
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;