Initial revision

1 files changed, 139 insertions, 0 deletions

diff --git a/hw/xwin/winrop.c b/hw/xwin/winrop.c
new file mode 100644
index 000000000..c5ec45de5
--- /dev/null
+++ b/hw/xwin/winrop.c
@@ -0,0 +1,139 @@
+/*
+ *Copyright (C) 1994-2002 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * 	Authors:	Alan Hourihane <alanh@fairlite.demon.co.uk>
+ */
+/* $XFree86: xc/programs/Xserver/hw/xwin/winrop.c,v 1.1 2003/08/07 23:47:58 alanh Exp $ */
+
+/*
+ * Raster operations used by Windows translated to X's 16 rop codes...
+ */
+#include "win.h"
+
+int g_copyROP[16] = { 	0xFF0062, /* GXclear 		- 0 */
+		 	0x8800C6, /* GXand 		- S & D */
+		 	0x440328, /* GXandReverse  	- S & !D */
+		 	0xCC0020, /* GXcopy 		- S */
+		 	0x220326, /* GXandInverted 	- !S & D */
+		 	0xAA0029, /* GXnoop		- D */
+		 	0x660046, /* GXxor 		- S ^ D */
+		 	0xEE0086, /* GXor		- S | D */
+		 	0x1100A6, /* GXnor 		- !S & !D */
+		 	0x990126, /* GXequiv		- !S ^ D */
+		 	0x550009, /* GXinvert		- !D */
+		 	0xDD0228, /* GXorReverse	- S | !D */
+		 	0x330008, /* GXcopyInverted	- !S */
+		 	0xBB0226, /* GXorInverted	- !S | D */
+		 	0x7700C6, /* GXnand		- !S | !D */
+		 	0x000042  /* GXset		- 1 */
+};
+
+int g_patternROP[16] = {0xFF0062, /* GXclear		- 0 */
+		 	0xA000C9, /* GXand 		- P & D */
+		 	0xF50225, /* GXandReverse	- P & !D */
+		 	0xF00021, /* GXcopy 		- P */
+		 	0x5F00E9, /* GXandInverted 	- !P & D */
+		 	0xAA0029, /* GXnoop		- D */
+		 	0xA50065, /* GXxor		- P ^ D */
+		 	0xA000C9, /* GXor		- P | D */
+		 	0x5F00E9, /* GXnor		- !P & !D */
+		 	0x5A0049, /* GXequiv		- !P ^ D */
+		 	0x550009, /* GXinvert		- !D */
+		 	0x500325, /* GXorReverse	- P | !D */
+		 	0x0F0001, /* GXcopyInverted	- !P */
+		 	0x0A0329, /* GXorInverted	- !P | D */
+		 	0x0500A9, /* GXnand		- !P | !D */
+		 	0x000042  /* GXset		- 1 */
+};
+
+
+void
+ROP16 (HDC hdc, int rop)
+{
+  switch (rop)
+    {
+    case GXclear:
+      SetROP2 (hdc, R2_BLACK);
+      break;
+
+    case GXand:
+      SetROP2 (hdc, R2_MASKPEN);
+      break;
+
+    case GXandReverse:
+      SetROP2 (hdc, R2_MASKPENNOT);
+      break;
+
+    case GXcopy:
+      SetROP2 (hdc, R2_COPYPEN);
+      break;
+
+    case GXnoop:
+      SetROP2 (hdc, R2_NOP);
+      break;
+
+    case GXxor:
+      SetROP2 (hdc, R2_XORPEN);
+      break;
+
+    case GXor:
+      SetROP2 (hdc, R2_MERGEPEN);
+      break;
+
+    case GXnor:
+      SetROP2 (hdc, R2_NOTMERGEPEN);
+      break;
+
+    case GXequiv:
+      SetROP2 (hdc, R2_NOTXORPEN);
+      break;
+
+    case GXinvert:
+      SetROP2 (hdc, R2_NOT);
+      break;
+
+    case GXorReverse:
+      SetROP2 (hdc, R2_MERGEPENNOT);
+      break;
+
+    case GXcopyInverted:
+      SetROP2 (hdc, R2_NOTCOPYPEN);
+      break;
+
+    case GXorInverted:
+      SetROP2 (hdc, R2_MERGENOTPEN);
+      break;
+
+    case GXnand:
+      SetROP2 (hdc, R2_NOTMASKPEN);
+      break;
+
+    case GXset:
+      SetROP2 (hdc, R2_WHITE);
+      break;
+    }
+}