gdi32: Add null driver entry points for the OpenGL functions.
This commit is contained in:
Alexandre Julliard
parent
3a850fc842
commit
6d9ebd05a5
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@ -427,6 +427,67 @@ static INT CDECL nulldrv_StartPage( PHYSDEV dev )
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return 1;
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}
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static BOOL CDECL nulldrv_wglCopyContext( HGLRC ctx_src, HGLRC ctx_dst, UINT mask )
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{
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return FALSE;
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}
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static HGLRC CDECL nulldrv_wglCreateContext( PHYSDEV dev )
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{
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return 0;
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}
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static HGLRC CDECL nulldrv_wglCreateContextAttribsARB( PHYSDEV dev, HGLRC share_ctx, const int *attribs )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_wglDeleteContext( HGLRC ctx )
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{
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return FALSE;
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}
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static PROC CDECL nulldrv_wglGetProcAddress( LPCSTR name )
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{
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return NULL;
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}
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static HDC CDECL nulldrv_wglGetPbufferDCARB( PHYSDEV dev, void *pbuffer )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_wglMakeCurrent( PHYSDEV dev, HGLRC ctx )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_wglMakeContextCurrentARB( PHYSDEV dev_draw, PHYSDEV dev_read, HGLRC ctx )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_wglSetPixelFormatWINE( PHYSDEV dev, INT format,
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const PIXELFORMATDESCRIPTOR *descr )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_wglShareLists( HGLRC ctx1, HGLRC ctx2 )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_wglUseFontBitmapsA( PHYSDEV dev, DWORD start, DWORD count, DWORD base )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_wglUseFontBitmapsW( PHYSDEV dev, DWORD start, DWORD count, DWORD base )
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{
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return FALSE;
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}
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const DC_FUNCTIONS null_driver =
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{
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nulldrv_AbortDoc, /* pAbortDoc */
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@ -548,18 +609,18 @@ const DC_FUNCTIONS null_driver =
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NULL, /* pSwapBuffers */
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NULL, /* pUnrealizePalette */
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NULL, /* pWidenPath */
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NULL, /* pwglCopyContext */
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NULL, /* pwglCreateContext */
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NULL, /* pwglCreateContextAttribsARB */
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NULL, /* pwglDeleteContext */
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NULL, /* pwglGetProcAddress */
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NULL, /* pwglGetPbufferDCARB */
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NULL, /* pwglMakeCurrent */
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NULL, /* pwglMakeContextCurrentARB */
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NULL, /* pwglSetPixelFormatWINE */
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NULL, /* pwglShareLists */
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NULL, /* pwglUseFontBitmapsA */
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NULL, /* pwglUseFontBitmapsW */
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nulldrv_wglCopyContext, /* pwglCopyContext */
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nulldrv_wglCreateContext, /* pwglCreateContext */
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nulldrv_wglCreateContextAttribsARB, /* pwglCreateContextAttribsARB */
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nulldrv_wglDeleteContext, /* pwglDeleteContext */
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nulldrv_wglGetProcAddress, /* pwglGetProcAddress */
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nulldrv_wglGetPbufferDCARB, /* pwglGetPbufferDCARB */
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nulldrv_wglMakeCurrent, /* pwglMakeCurrent */
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nulldrv_wglMakeContextCurrentARB, /* pwglMakeContextCurrentARB */
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nulldrv_wglSetPixelFormatWINE, /* pwglSetPixelFormatWINE */
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nulldrv_wglShareLists, /* pwglShareLists */
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nulldrv_wglUseFontBitmapsA, /* pwglUseFontBitmapsA */
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nulldrv_wglUseFontBitmapsW, /* pwglUseFontBitmapsW */
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};
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@ -75,12 +75,12 @@ BOOL WINAPI wglCopyContext(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask)
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/* Retrieve the HDC associated with the context to access the display driver */
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dc = get_dc_ptr(ctx->hdc);
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if (!dc) return FALSE;
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if (!dc->funcs->pwglCopyContext) FIXME(" :stub\n");
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else ret = dc->funcs->pwglCopyContext(hglrcSrc, hglrcDst, mask);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCopyContext );
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ret = physdev->funcs->pwglCopyContext(hglrcSrc, hglrcDst, mask);
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -94,13 +94,13 @@ HGLRC WINAPI wglCreateContext(HDC hdc)
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TRACE("(%p)\n",hdc);
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if (!dc) return 0;
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update_dc( dc );
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if (!dc->funcs->pwglCreateContext) FIXME(" :stub\n");
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else ret = dc->funcs->pwglCreateContext(dc->physDev);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCreateContext );
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update_dc( dc );
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ret = physdev->funcs->pwglCreateContext( physdev );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -114,13 +114,13 @@ static HGLRC WINAPI wglCreateContextAttribsARB(HDC hdc, HGLRC hShareContext, con
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TRACE("(%p)\n",hdc);
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if (!dc) return 0;
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update_dc( dc );
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if (!dc->funcs->pwglCreateContextAttribsARB) FIXME(" :stub\n");
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else ret = dc->funcs->pwglCreateContextAttribsARB(dc->physDev, hShareContext, attributeList);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCreateContextAttribsARB );
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update_dc( dc );
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ret = physdev->funcs->pwglCreateContextAttribsARB( physdev, hShareContext, attributeList );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -142,16 +142,13 @@ BOOL WINAPI wglDeleteContext(HGLRC hglrc)
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/* Retrieve the HDC associated with the context to access the display driver */
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dc = get_dc_ptr(ctx->hdc);
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if (!dc)
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if (dc)
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{
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SetLastError(ERROR_INVALID_HANDLE);
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return FALSE;
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglDeleteContext );
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ret = physdev->funcs->pwglDeleteContext( hglrc );
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release_dc_ptr( dc );
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}
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if (!dc->funcs->pwglDeleteContext) FIXME(" :stub\n");
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else ret = dc->funcs->pwglDeleteContext(hglrc);
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release_dc_ptr( dc );
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else SetLastError(ERROR_INVALID_HANDLE);
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return ret;
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}
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@ -194,17 +191,18 @@ static HDC WINAPI wglGetPbufferDCARB(void *pbuffer)
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TRACE("(%p)\n", pbuffer);
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if (!dc) return 0;
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/* The display driver has to do the rest of the work because
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* we need access to lowlevel datatypes which we can't access here
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*/
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if (!dc->funcs->pwglGetPbufferDCARB) FIXME(" :stub\n");
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else ret = dc->funcs->pwglGetPbufferDCARB(dc->physDev, pbuffer);
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglGetPbufferDCARB );
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/* The display driver has to do the rest of the work because
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* we need access to lowlevel datatypes which we can't access here
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*/
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ret = physdev->funcs->pwglGetPbufferDCARB( physdev, pbuffer );
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release_dc_ptr( dc );
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}
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TRACE("(%p), hdc=%p\n", pbuffer, ret);
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release_dc_ptr( dc );
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if (!ret) DeleteDC( hdc );
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return ret;
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}
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@ -233,13 +231,13 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc)
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TRACE("hdc: (%p), hglrc: (%p)\n", hdc, hglrc);
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if (!dc) return FALSE;
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update_dc( dc );
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if (!dc->funcs->pwglMakeCurrent) FIXME(" :stub\n");
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else ret = dc->funcs->pwglMakeCurrent(dc->physDev,hglrc);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglMakeCurrent );
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update_dc( dc );
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ret = physdev->funcs->pwglMakeCurrent( physdev, hglrc );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -249,6 +247,7 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc)
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static BOOL WINAPI wglMakeContextCurrentARB(HDC hDrawDC, HDC hReadDC, HGLRC hglrc)
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{
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BOOL ret = FALSE;
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PHYSDEV draw_physdev, read_physdev;
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DC *DrawDC;
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DC *ReadDC;
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@ -266,9 +265,10 @@ static BOOL WINAPI wglMakeContextCurrentARB(HDC hDrawDC, HDC hReadDC, HGLRC hglr
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update_dc( DrawDC );
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update_dc( ReadDC );
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if (!DrawDC->funcs->pwglMakeContextCurrentARB) FIXME(" :stub\n");
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else ret = DrawDC->funcs->pwglMakeContextCurrentARB(DrawDC->physDev, ReadDC->physDev, hglrc);
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draw_physdev = GET_DC_PHYSDEV( DrawDC, pwglMakeContextCurrentARB );
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read_physdev = GET_DC_PHYSDEV( ReadDC, pwglMakeContextCurrentARB );
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if (draw_physdev->funcs == read_physdev->funcs)
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ret = draw_physdev->funcs->pwglMakeContextCurrentARB(draw_physdev, read_physdev, hglrc);
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release_dc_ptr( DrawDC );
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release_dc_ptr( ReadDC );
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return ret;
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@ -285,13 +285,13 @@ static BOOL WINAPI wglSetPixelFormatWINE(HDC hdc, int iPixelFormat, const PIXELF
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TRACE("(%p,%d,%p)\n", hdc, iPixelFormat, ppfd);
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if (!dc) return 0;
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update_dc( dc );
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if (!dc->funcs->pwglSetPixelFormatWINE) FIXME(" :stub\n");
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else bRet = dc->funcs->pwglSetPixelFormatWINE(dc->physDev, iPixelFormat, ppfd);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglSetPixelFormatWINE );
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update_dc( dc );
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bRet = physdev->funcs->pwglSetPixelFormatWINE( physdev, iPixelFormat, ppfd );
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release_dc_ptr( dc );
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}
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return bRet;
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}
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@ -310,12 +310,12 @@ BOOL WINAPI wglShareLists(HGLRC hglrc1, HGLRC hglrc2)
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/* Retrieve the HDC associated with the context to access the display driver */
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dc = get_dc_ptr(ctx->hdc);
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if (!dc) return FALSE;
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if (!dc->funcs->pwglShareLists) FIXME(" :stub\n");
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else ret = dc->funcs->pwglShareLists(hglrc1, hglrc2);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglShareLists );
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ret = physdev->funcs->pwglShareLists( hglrc1, hglrc2 );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -329,12 +329,12 @@ BOOL WINAPI wglUseFontBitmapsA(HDC hdc, DWORD first, DWORD count, DWORD listBase
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TRACE("(%p, %d, %d, %d)\n", hdc, first, count, listBase);
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if (!dc) return FALSE;
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if (!dc->funcs->pwglUseFontBitmapsA) FIXME(" :stub\n");
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else ret = dc->funcs->pwglUseFontBitmapsA(dc->physDev, first, count, listBase);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglUseFontBitmapsA );
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ret = physdev->funcs->pwglUseFontBitmapsA( physdev, first, count, listBase );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -348,12 +348,12 @@ BOOL WINAPI wglUseFontBitmapsW(HDC hdc, DWORD first, DWORD count, DWORD listBase
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TRACE("(%p, %d, %d, %d)\n", hdc, first, count, listBase);
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if (!dc) return FALSE;
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if (!dc->funcs->pwglUseFontBitmapsW) FIXME(" :stub\n");
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else ret = dc->funcs->pwglUseFontBitmapsW(dc->physDev, first, count, listBase);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglUseFontBitmapsW );
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ret = physdev->funcs->pwglUseFontBitmapsW( physdev, first, count, listBase );
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release_dc_ptr( dc );
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}
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return ret;
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}
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@ -372,12 +372,12 @@ PROC WINAPI wglGetProcAddress(LPCSTR func)
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/* Retrieve the global hDC to get access to the driver. */
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dc = OPENGL_GetDefaultDC();
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if (!dc) return NULL;
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if (!dc->funcs->pwglGetProcAddress) FIXME(" :stub\n");
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else ret = dc->funcs->pwglGetProcAddress(func);
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release_dc_ptr( dc );
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if (dc)
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{
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PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglGetProcAddress );
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ret = physdev->funcs->pwglGetProcAddress(func);
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release_dc_ptr( dc );
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}
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/* At the moment we implement one WGL extension which requires a HDC. When we
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* are looking up this call and when the Extension is available (that is the case
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