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https://github.com/cc65/cc65.git
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124 lines
2.5 KiB
C
124 lines
2.5 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <mouse.h>
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#include <conio.h>
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#if defined(__C64__) || defined(__C128__)
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/* Address of data for sprite 1 */
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#define SPRITE1_DATA 0x340
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/* The mouse sprite (an arrow) */
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static const unsigned char MouseSprite[64] = {
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x0F, 0xE0, 0x00,
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0x0F, 0xC0, 0x00,
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0x0F, 0x80, 0x00,
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0x0F, 0xC0, 0x00,
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0x0D, 0xE0, 0x00,
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0x08, 0xF0, 0x00,
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0x00, 120, 0x00,
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0x00, 60, 0x00,
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0x00, 30, 0x00,
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0x00, 0x0F, 0x00,
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0x00, 0x07, 0x80,
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0x00, 0x03, 0x80,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00, 0x00, 0x00,
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0x00
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};
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#endif
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static void ShowState (unsigned char Invisible)
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/* Display cursor visibility */
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{
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gotoxy (0, 6);
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cclear (40);
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gotoxy (0, 6);
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cprintf ("Mouse cursor %svisible", Invisible? "in" : "");
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}
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int main (void)
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{
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struct mouse_info info;
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unsigned char Invisible;
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/* Clear the screen, set white on black */
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bordercolor (COLOR_BLACK);
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bgcolor (COLOR_BLACK);
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textcolor (COLOR_GRAY3);
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cursor (0);
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clrscr ();
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/* Print a help line */
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cputsxy (0, 0, "s = show h = hide q = quit");
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#if defined(__C64__) || defined(__C128__)
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/* Copy the sprite data */
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memcpy ((void*) SPRITE1_DATA, MouseSprite, sizeof (MouseSprite));
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/* Set the VIC sprite pointer */
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*(unsigned char*)0x7F8 = SPRITE1_DATA / 64;
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/* Set the color of sprite 0 */
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VIC.spr0_color = COLOR_WHITE;
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/* Initialize the mouse */
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mouse_init (0, 1, MOUSE_C64);
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#endif
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/* Move the mouse to the center of the screen */
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mouse_move (160, 100);
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/* Test loop */
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ShowState (Invisible = 1);
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while (1) {
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if (kbhit()) {
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switch (cgetc()) {
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case 's':
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if (Invisible) {
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ShowState (--Invisible);
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mouse_show ();
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}
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break;
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case 'h':
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ShowState (++Invisible);
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mouse_hide ();
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break;
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case 'q':
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mouse_done ();
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exit (0);
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}
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}
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/* Get the current mouse coordinates and button states and print them */
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mouse_info (&info);
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gotoxy (0, 2);
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cprintf ("X = %3d", info.pos.x);
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gotoxy (0, 3);
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cprintf ("Y = %3d", info.pos.y);
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gotoxy (0, 4);
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cprintf ("LB = %c", (info.buttons & MOUSE_BTN_LEFT)? '1' : '0');
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gotoxy (0, 5);
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cprintf ("RB = %c", (info.buttons & MOUSE_BTN_RIGHT)? '1' : '0');
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}
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return 0;
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}
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