X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fx11.h;h=c643dc72255e8ca587d5106fad00f61ca5a2293b;hb=be2766c926ff78b2985565fd9c12390eb5655112;hp=c42f25cc54fe4d896277a192c5348b01351e2d2f;hpb=c9433eab5c4317ed4f89164b386a7d33562e29be;p=rocksndiamonds.git

diff --git a/src/libgame/x11.h b/src/libgame/x11.h
index c42f25cc..c643dc72 100644
--- a/src/libgame/x11.h
+++ b/src/libgame/x11.h
@@ -34,6 +34,15 @@
 #define TARGET_STRING		"X11"
 #endif
 
+#if defined(PLATFORM_UNIX)
+/* This triggers some stuff that is needed because X11 (XSetClipOrigin(),
+   to be precise) is often very slow when preparing a masked XCopyArea()
+   for big Pixmaps.
+   To prevent this, small (tile-sized) mask Pixmaps are created which will
+   then be set much faster with XSetClipOrigin() and speed things up a lot. */
+#define TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND
+#endif
+
 #define FULLSCREEN_STATUS	FULLSCREEN_NOT_AVAILABLE