76 lines
1.5 KiB
C
76 lines
1.5 KiB
C
--- main.c.orig
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+++ main.c
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@@ -2,7 +2,7 @@
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#define EXTERN
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#include "xchomp.h"
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-main(argc, argv)
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+int main(argc, argv)
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int argc;
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char *argv[];
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{
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@@ -10,6 +10,12 @@
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int dummy;
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XCharStruct chars;
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unsigned long event_mask;
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+ int fdelay = 0;
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+
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+ /* User may set FRAME_DELAY from the command line */
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+ if (argc >= 2) {
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+ fdelay = atoi(argv[1]);
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+ }
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/* open the display */
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display = XOpenDisplay(NULL);
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@@ -64,17 +70,18 @@
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}
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/* go to it */
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- play_game();
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+ play_game(fdelay);
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/* exit */
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do_exit();
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+ return 0;
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}
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/*
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* The following function contains the main game loop.
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*/
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-play_game() {
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+void play_game(fdelay) {
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register int i;
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char c_buf;
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XComposeStatus status;
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@@ -166,7 +173,7 @@
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if (event.xany.window != window) continue;
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switch (event.type) {
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case KeyPress:
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- XLookupString(&event, &c_buf, 1, &last_key, &status);
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+ XLookupString((XKeyEvent *) &event, &c_buf, 1, &last_key, &status);
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if (last_key == XK_space)
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if (!pause_seq())
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goto demo;
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@@ -325,7 +332,11 @@
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XSync(display, False);
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#ifdef FRAME_DELAY
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- usleep(FRAME_DELAY);
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+ if (fdelay > 0) {
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+ usleep(fdelay);
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+ } else {
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+ usleep(FRAME_DELAY);
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+ }
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#endif
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} /* while */
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@@ -347,7 +358,7 @@
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}
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-do_exit()
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+void do_exit()
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{
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destroy_regions();
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XUnmapWindow(display, window);
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