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Diffstat (limited to 'xorg-server/hw/xgl/xglparse.c')
-rw-r--r--xorg-server/hw/xgl/xglparse.c257
1 files changed, 0 insertions, 257 deletions
diff --git a/xorg-server/hw/xgl/xglparse.c b/xorg-server/hw/xgl/xglparse.c
deleted file mode 100644
index 5292692a4..000000000
--- a/xorg-server/hw/xgl/xglparse.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright © 2004 David Reveman
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of
- * David Reveman not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior permission.
- * David Reveman makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * DAVID REVEMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL DAVID REVEMAN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: David Reveman <davidr@novell.com>
- */
-
-#include "xgl.h"
-
-char *
-xglParseFindNext (char *cur,
- char *delim,
- char *save,
- char *last)
-{
- while (*cur && !strchr (delim, *cur))
- *save++ = *cur++;
-
- *save = 0;
- *last = *cur;
-
- if (*cur)
- cur++;
-
- return cur;
-}
-
-void
-xglParseScreen (char *arg)
-{
- char delim;
- char save[1024];
- int i, pixels, mm;
-
- xglScreenInfo.width = 0;
- xglScreenInfo.height = 0;
- xglScreenInfo.widthMm = 0;
- xglScreenInfo.heightMm = 0;
-
- if (!arg)
- return;
-
- if (strlen (arg) >= sizeof (save))
- return;
-
- for (i = 0; i < 2; i++)
- {
- arg = xglParseFindNext (arg, "x/", save, &delim);
- if (!save[0])
- return;
-
- pixels = atoi (save);
- mm = 0;
-
- if (delim == '/')
- {
- arg = xglParseFindNext (arg, "x", save, &delim);
- if (!save[0])
- return;
-
- mm = atoi (save);
- }
-
- if (i == 0)
- {
- xglScreenInfo.width = pixels;
- xglScreenInfo.widthMm = mm;
- }
- else
- {
- xglScreenInfo.height = pixels;
- xglScreenInfo.heightMm = mm;
- }
-
- if (delim != 'x')
- return;
- }
-}
-
-static void
-xglParseAccel (char *arg)
-{
- xglAccelInfoPtr pAccel;
- char delim;
- char save[1024];
-
- if (!arg)
- return;
-
- if (strlen (arg) >= sizeof (save))
- return;
-
- arg = xglParseFindNext (arg, "@:", save, &delim);
- if (!save[0])
- return;
-
- if (strcasecmp (save, "pixmap") == 0)
- pAccel = &xglScreenInfo.accel.pixmap;
- else if (strcasecmp (save, "window") == 0)
- pAccel = &xglScreenInfo.accel.window;
- else if (strcasecmp (save, "glx") == 0)
- pAccel = &xglScreenInfo.accel.glx;
- else if (strcasecmp (save, "xv") == 0)
- pAccel = &xglScreenInfo.accel.xv;
- else
- return;
-
- if (delim == '@')
- {
- arg = xglParseFindNext (arg, "/x:", save, &delim);
- if (!save[0])
- return;
-
- pAccel->size.aboveWidth = pAccel->size.minWidth = atoi (save);
-
- if (delim == '/')
- {
- arg = xglParseFindNext (arg, "x:", save, &delim);
- if (!save[0])
- return;
-
- pAccel->size.aboveWidth = atoi (save);
- }
-
- if (delim == 'x')
- {
- arg = xglParseFindNext (arg, "/:", save, &delim);
- if (!save[0])
- return;
-
- pAccel->size.aboveHeight = pAccel->size.minHeight = atoi (save);
-
- if (delim == '/')
- {
- arg = xglParseFindNext (arg, ":", save, &delim);
- if (!save[0])
- return;
-
- pAccel->size.aboveHeight = atoi (save);
- }
- }
- }
-
- pAccel->enabled = TRUE;
- pAccel->pbuffer = FALSE;
-
- if (delim == ':')
- {
- if (strcasecmp (arg, "fbo") == 0)
- ;
- else if (strcasecmp (arg, "off") == 0 ||
- strncasecmp (arg, "0", 1) == 0 ||
- strncasecmp (arg, "f", 1) == 0 ||
- strncasecmp (arg, "n", 1) == 0)
- {
- pAccel->enabled = FALSE;
- pAccel->pbuffer = FALSE;
- }
- else if (strcasecmp (arg, "pbuffer") == 0)
- {
- pAccel->pbuffer = TRUE;
- }
- }
-}
-
-void
-xglUseMsg (void)
-{
- ErrorF ("-vertextype [short|float] set vertex data type\n");
- ErrorF ("-yinverted Y is upside-down\n");
- ErrorF ("-lines "
- "accelerate lines that are not vertical or horizontal\n");
- ErrorF ("-vbo "
- "use vertex buffer objects for streaming of vertex data\n");
- ErrorF ("-pbomask [1|4|8|16|32] "
- "set bpp's to use with pixel buffer objects\n");
- ErrorF ("-accel TYPE[@WIDTH[/MIN]xHEIGHT[/MIN]][:METHOD] "
- "offscreen acceleration\n");
-}
-
-int
-xglProcessArgument (int argc,
- char **argv,
- int i)
-{
- if (!strcmp (argv[i], "-vertextype"))
- {
- if ((i + 1) < argc)
- {
- if (!strcasecmp (argv[i + 1], "short"))
- xglScreenInfo.geometryDataType = GEOMETRY_DATA_TYPE_SHORT;
- else if (!strcasecmp (argv[i + 1], "float"))
- xglScreenInfo.geometryDataType = GEOMETRY_DATA_TYPE_FLOAT;
- }
- else
- return 1;
-
- return 2;
- }
- else if (!strcmp (argv[i], "-yinverted"))
- {
- xglScreenInfo.yInverted = TRUE;
- return 1;
- }
- else if (!strcmp (argv[i], "-lines"))
- {
- xglScreenInfo.lines = TRUE;
- return 1;
- }
- else if (!strcmp (argv[i], "-vbo"))
- {
- xglScreenInfo.geometryUsage = GEOMETRY_USAGE_STREAM;
- return 1;
- }
- else if (!strcmp (argv[i], "-pbomask"))
- {
- if ((i + 1) < argc)
- {
- xglScreenInfo.pboMask = atoi (argv[i + 1]);
- }
- else
- return 1;
-
- return 2;
- }
- else if (!strcmp (argv[i], "-accel"))
- {
- if ((i + 1) < argc)
- {
- xglParseAccel (argv[i + 1]);
- }
- else
- return 1;
-
- return 2;
- }
-
- return 0;
-}