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Code Issues Releases Activity

Allow the program to run on displays with depth > 8 bits.

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This commit is contained in:
Jean-Marc Zucconi 2000-06-09 21:48:34 +00:00
parent 5fd3fdcc9a
commit fa423ab860
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=29474
1 changed files with 46 additions and 38 deletions
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games/jetpack/files/patch-ad
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@ -1,38 +1,46 @@
*** initx.c.orig Mon Apr 6 12:59:29 1992
--- initx.c Mon Jan 2 12:14:16 1995
***************
*** 44,57 ****
resulting fontname right into the code.
*/
! static char *fontname = "-*-fixed-medium-r-normal--*-70-*-*-c-*-*-*";
static char *bigfontname = "-*-courier-bold-r-normal--*-180-*-*-m-150-*-*";
/* init_X opens the display and sets up all the color stuff
*/
init_X()
{
! display = XOpenDisplay(NULL);
if (display == NULL) {
fprintf(stderr, "Jetpack : Cannot connect to X Server %s\n",
XDisplayName(NULL));
--- 44,62 ----
resulting fontname right into the code.
*/
! static char *fontname = "-misc-fixed-medium-r-semicondensed--13-120-75-75-c-*-*-*";
static char *bigfontname = "-*-courier-bold-r-normal--*-180-*-*-m-150-*-*";
/* init_X opens the display and sets up all the color stuff
*/
init_X()
{
! int saved_euid;
!
! saved_euid = geteuid();
! seteuid(getuid());
! display = XOpenDisplay("");
! seteuid(saved_euid);
if (display == NULL) {
fprintf(stderr, "Jetpack : Cannot connect to X Server %s\n",
XDisplayName(NULL));
--- initx.c.orig Sun Mar 29 21:41:21 1992
+++ initx.c Fri Jun 9 02:52:35 2000
@@ -44,14 +44,19 @@
resulting fontname right into the code.
*/
-static char *fontname = "-*-fixed-medium-r-normal--*-70-*-*-c-*-*-*";
+static char *fontname = "-misc-fixed-medium-r-semicondensed--13-120-75-75-c-*-*-*";
static char *bigfontname = "-*-courier-bold-r-normal--*-180-*-*-m-150-*-*";
/* init_X opens the display and sets up all the color stuff
*/
init_X()
{
- display = XOpenDisplay(NULL);
+ int saved_euid;
+
+ saved_euid = geteuid();
+ seteuid(getuid());
+ display = XOpenDisplay("");
+ seteuid(saved_euid);
if (display == NULL) {
fprintf(stderr, "Jetpack : Cannot connect to X Server %s\n",
XDisplayName(NULL));
@@ -134,6 +139,14 @@
else ctable[i].pixelvalue = whitepixel;
}
} else {
+ if (DefaultDepth (display, screen) > 8) {
+ XColor c1, c2;
+ for(i=0; i<NCOLORS; i++) {
+ XAllocNamedColor (display, colormap, ctable[i].name,
+ &c1, &c2);
+ ctable[i].pixelvalue = c1.pixel;
+ }
+ } else {
XAllocColorCells(display, colormap, False, planes, 3, &pixel, 1);
for(i=0; i<NCOLORS; i++) {
XParseColor(display, colormap, ctable[i].name, &tmpcolor);
@@ -166,5 +179,6 @@
XStoreColor(display, colormap, &tmpcolor);
ctable[i].pixelvalue = tmpcolor.pixel;
}
+ }
}
}