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https://github.com/cc65/cc65.git
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e6530d68dd
Note that the joystick driver doesn't support combined movements (like left/up or right/down). This should be fixed.
81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <conio.h>
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#include <joystick.h>
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#ifdef JOYSTICK_DRIVER
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/* A statically linked driver was named on the compiler's command line.
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** Make sure that it is used instead of a dynamic one.
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*/
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# undef DYN_DRV
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# define DYN_DRV 0
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#else
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/* Use a dynamically loaded driver, by default. */
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# ifndef DYN_DRV
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# define DYN_DRV 1
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# endif
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#endif
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int main (void)
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{
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unsigned char j;
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unsigned char count;
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unsigned char i;
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#if DYN_DRV
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unsigned char Res = joy_load_driver (joy_stddrv);
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#elif defined(JOYSTICK_DRIVER)
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unsigned char Res = joy_install (&JOYSTICK_DRIVER);
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#else
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unsigned char Res = joy_install (&joy_static_stddrv);
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#endif
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if (Res != JOY_ERR_OK) {
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cprintf ("Error in joy_load_driver: %u\r\n", Res);
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#if DYN_DRV
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cprintf ("os: %u, %s\r\n", _oserror, _stroserror (_oserror));
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#endif
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exit (EXIT_FAILURE);
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}
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clrscr ();
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count = joy_count ();
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#if defined(__ATARI5200__) || defined(__CREATIVISION__)
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cprintf ("JOYSTICKS: %d", count);
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#else
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cprintf ("Driver supports %d joystick(s)", count);
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#endif
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while (1) {
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for (i = 0; i < count; ++i) {
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gotoxy (0, i+1);
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j = joy_read (i);
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#if defined(__ATARI5200__) || defined(__CREATIVISION__)
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cprintf ("%1d:%-3s%-3s%-3s%-3s%-3s%-3s",
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i,
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(j & joy_masks[JOY_UP])? " U " : " ",
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(j & joy_masks[JOY_DOWN])? " D " : " ",
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(j & joy_masks[JOY_LEFT])? " L " : " ",
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(j & joy_masks[JOY_RIGHT])? " R " : " ",
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(j & joy_masks[JOY_FIRE])? " 1 " : " ",
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(j & joy_masks[JOY_FIRE2])? " 2 " : " ");
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#else
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cprintf ("%2d: %-6s%-6s%-6s%-6s%-6s%-6s",
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i,
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(j & joy_masks[JOY_UP])? " up " : " ---- ",
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(j & joy_masks[JOY_DOWN])? " down " : " ---- ",
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(j & joy_masks[JOY_LEFT])? " left " : " ---- ",
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(j & joy_masks[JOY_RIGHT])? "right " : " ---- ",
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(j & joy_masks[JOY_FIRE])? " fire " : " ---- ",
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(j & joy_masks[JOY_FIRE2])? "fire2 " : " ---- ");
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#endif
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}
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}
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return 0;
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}
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