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wgl: Offer PFD_GENERIC_ACCELERATED on bitmap capable formats. 

Windows drivers do this as well and some apps rely on this (it might
fix Sketchup but I can't reproduce the issues on this system).
This commit is contained in:
Roderick Colenbrander 2009-05-15 00:00:49 +02:00 committed by Alexandre Julliard
parent 2b58d2dc06
commit c315d75dab
1 changed files with 7 additions and 4 deletions
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11
dlls/winex11.drv/opengl.c
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@ -944,7 +944,7 @@ static WineGLPixelFormat *get_formats(Display *display, int *size_ret, int *onsc
list[size].fmt_id = fmt_id;
list[size].render_type = get_render_type_from_fbconfig(display, cfgs[i]);
list[size].offscreenOnly = FALSE;
list[size].dwFlags = PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI;
list[size].dwFlags = PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI | PFD_GENERIC_ACCELERATED;
size++;
onscreen_size++;
}
@ -1413,9 +1413,12 @@ int CDECL X11DRV_DescribePixelFormat(X11DRV_PDEVICE *physDev,
* offered the GDI bit either. */
ppfd->dwFlags |= fmt->dwFlags & (PFD_DRAW_TO_BITMAP | PFD_SUPPORT_GDI);
pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_CONFIG_CAVEAT, &value);
if(value == GLX_SLOW_CONFIG)
ppfd->dwFlags |= PFD_GENERIC_ACCELERATED;
/* PFD_GENERIC_FORMAT - gdi software rendering
* PFD_GENERIC_ACCELERATED - some parts are accelerated by a display driver (ICD or MCD)
* none set - full hardware accelerated by a ICD
*
* We only set PFD_GENERIC_ACCELERATED on bitmap formats (see get_formats) as that's what ATI and Nvidia Windows drivers do */
ppfd->dwFlags |= fmt->dwFlags & PFD_GENERIC_ACCELERATED;
pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_DOUBLEBUFFER, &value);
if (value) {