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Try a TrueColor visual if Xrender fails with a DirectColor one.

This commit is contained in:
Alexandre Julliard 2005-03-24 21:04:10 +00:00
parent 9ed61de9a2
commit e802bcb2e2
2 changed files with 19 additions and 4 deletions
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6
dlls/x11drv/init.c
View File

@ -97,13 +97,13 @@ void X11DRV_GDI_Initialize( Display *display )
{
gdi_display = display;
/* Initialize XRender */
X11DRV_XRender_Init();
palette_size = X11DRV_PALETTE_Init();
X11DRV_BITMAP_Init();
/* Initialize XRender */
X11DRV_XRender_Init();
/* Initialize device caps */
log_pixels_x = log_pixels_y = get_dpi();
horz_size = MulDiv( screen_width, 254, log_pixels_x * 10 );

17
dlls/x11drv/xrender.c
View File

@ -197,7 +197,22 @@ LOAD_OPTIONAL_FUNCPTR(XRenderSetPictureTransform)
X11DRV_XRender_Installed = TRUE;
TRACE("Xrender is up and running error_base = %d\n", error_base);
screen_format = pXRenderFindVisualFormat(gdi_display, visual);
if(!screen_format) { /* This fails in buggy versions of libXrender.so */
if(!screen_format)
{
/* Xrender doesn't like DirectColor visuals, try to find a TrueColor one instead */
if (visual->class == DirectColor)
{
XVisualInfo info;
if (XMatchVisualInfo( gdi_display, DefaultScreen(gdi_display),
screen_depth, TrueColor, &info ))
{
screen_format = pXRenderFindVisualFormat(gdi_display, info.visual);
if (screen_format) visual = info.visual;
}
}
}
if(!screen_format) /* This fails in buggy versions of libXrender.so */
{
wine_tsx11_unlock();
WINE_MESSAGE(
"Wine has detected that you probably have a buggy version\n"