9bd1ba7c47
which included commits to RCS files with non-trunk default branches.
309 lines
7.5 KiB
C
309 lines
7.5 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#pragma off (unreferenced)
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static char rcsid[] = "$Id: mouse.c,v 1.1.1.1 2001-01-19 03:30:14 bradleyb Exp $";
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#pragma on (unreferenced)
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#include <stdlib.h>
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#include "mem.h"
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#include "fix.h"
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#include "types.h"
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#include "gr.h"
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#include "mouse.h"
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#include "ui.h"
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// 16x16
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#define PTR_W 11
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#define PTR_H 19
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char ui_converted_mouse_pointer[PTR_W*PTR_H];
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char ui_mouse_pointer[] = \
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//"1111100000000000"\
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//"1111111111000000"\
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//"1144411111111111"\
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//"1144444444111111"\
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//"1144444444444110"\
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//"0114444444441100"\
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//"0114444444411000"\
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//"0114444444411000"\
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//"0114444444441100"\
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//"0114444444444110"\
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//"0011444444444411"\
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//"0011444444444411"\
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//"0011411144444411"\
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//"0011111111444111"\
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//"0011100011111110"\
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//"0011000000111100";
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"10000000000"\
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"11000000000"\
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"14100000000"\
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"14410000000"\
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"14441000000"\
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"14444100000"\
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"14444410000"\
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"14444441000"\
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"14444444100"\
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"14444444410"\
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"14444411111"\
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"14114410000"\
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"11014410000"\
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"10001441000"\
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"00001441000"\
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"00001441000"\
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"00000144100"\
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"00000144100"\
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"00000111100";
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static grs_bitmap * default_pointer;
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UI_MOUSE Mouse;
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#define TICKER (*(volatile int *)0x46C)
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/*
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int ui_mouse_find_gadget(short n)
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{
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int i;
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for (i=1; i<=Window[n].NumItems; i++ ) {
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if ((Mouse.x >= (Window[n].Item[i].x1+Window[n].x)) &&
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(Mouse.x <= (Window[n].Item[i].x2+Window[n].x)) &&
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(Mouse.y >= (Window[n].Item[i].y1+Window[n].y)) &&
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(Mouse.y <= (Window[n].Item[i].y2+Window[n].y)) )
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return i;
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}
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return 0;
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}
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*/
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void ui_mouse_show()
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{
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if (Mouse.hidden==1 ) {
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Mouse.hidden = 0;
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// Save the background under new pointer
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Mouse.bg_saved=1;
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Mouse.bg_x = Mouse.x; Mouse.bg_y = Mouse.y;
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gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, 0, 0, Mouse.bg_x, Mouse.bg_y, &(grd_curscreen->sc_canvas.cv_bitmap),Mouse.background );
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// Draw the new pointer
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gr_bm_ubitbltm( Mouse.pointer->bm_w, Mouse.pointer->bm_h, Mouse.x, Mouse.y, 0, 0, Mouse.pointer, &(grd_curscreen->sc_canvas.cv_bitmap) );
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}
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}
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void ui_mouse_hide()
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{
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if (Mouse.hidden==0 ) {
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Mouse.hidden = 1;
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if (Mouse.bg_saved==1) {
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gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, Mouse.bg_x, Mouse.bg_y, 0, 0, Mouse.background,&(grd_curscreen->sc_canvas.cv_bitmap) );
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Mouse.bg_saved = 0;
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}
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}
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}
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void ui_mouse_process()
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{ int buttons,w,h;
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//if (Mouse.hidden==0)
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// mouse_get_pos( &Mouse.x, &Mouse.y );
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//else
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// mouse_set_pos( Mouse.x, Mouse.y );
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Mouse.dx = Mouse.new_dx;
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Mouse.dy = Mouse.new_dy;
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buttons = Mouse.new_buttons;
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Mouse.x += Mouse.dx;
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Mouse.y += Mouse.dy;
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w = grd_curscreen->sc_w;
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h = grd_curscreen->sc_h;
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if (Mouse.x < 0 ) Mouse.x = 0;
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if (Mouse.y < 0 ) Mouse.y = 0;
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// if (Mouse.x > w-Mouse.pointer->bm_w ) Mouse.x = w - Mouse.pointer->bm_w;
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// if (Mouse.y > h-Mouse.pointer->bm_h ) Mouse.y = h - Mouse.pointer->bm_h;
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if (Mouse.x > w-3 ) Mouse.x = w - 3;
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if (Mouse.y > h-3 ) Mouse.y = h - 3;
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if ( (Mouse.bg_x!=Mouse.x) || (Mouse.bg_y!=Mouse.y) )
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Mouse.moved = 1;
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if ( (Mouse.bg_x!=Mouse.x) || (Mouse.bg_y!=Mouse.y) || (Mouse.bg_saved==0) )
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{
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// Restore the background under old pointer
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if (Mouse.bg_saved==1) {
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gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, Mouse.bg_x, Mouse.bg_y, 0, 0, Mouse.background, &(grd_curscreen->sc_canvas.cv_bitmap) );
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}
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Mouse.bg_saved = 0;
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if (!Mouse.hidden)
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{
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// Save the background under new pointer
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Mouse.bg_saved=1;
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Mouse.bg_x = Mouse.x; Mouse.bg_y = Mouse.y;
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gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, 0, 0, Mouse.bg_x, Mouse.bg_y, &(grd_curscreen->sc_canvas.cv_bitmap),Mouse.background );
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// Draw the new pointer
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gr_bm_ubitbltm( Mouse.pointer->bm_w, Mouse.pointer->bm_h, Mouse.x, Mouse.y, 0, 0, Mouse.pointer, &(grd_curscreen->sc_canvas.cv_bitmap) );
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}
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}
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Mouse.b1_last_status = Mouse.b1_status;
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Mouse.b2_last_status = Mouse.b2_status;
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if ( Mouse.backwards== 0 )
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{
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if (buttons & MOUSE_LBTN )
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Mouse.b1_status = BUTTON_PRESSED;
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else
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Mouse.b1_status = BUTTON_RELEASED;
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if (buttons & MOUSE_RBTN )
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Mouse.b2_status = BUTTON_PRESSED;
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else
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Mouse.b2_status = BUTTON_RELEASED;
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} else {
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if (buttons & MOUSE_LBTN )
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Mouse.b2_status = BUTTON_PRESSED;
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else
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Mouse.b2_status = BUTTON_RELEASED;
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if (buttons & MOUSE_RBTN )
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Mouse.b1_status = BUTTON_PRESSED;
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else
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Mouse.b1_status = BUTTON_RELEASED;
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}
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if ((Mouse.b1_status & BUTTON_PRESSED) && (Mouse.b1_last_status & BUTTON_RELEASED) )
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{
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if ( (TICKER <= Mouse.time_lastpressed+5) ) //&& (Mouse.moved==0)
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Mouse.b1_status |= BUTTON_DOUBLE_CLICKED;
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Mouse.moved = 0;
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Mouse.time_lastpressed = TICKER;
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Mouse.b1_status |= BUTTON_JUST_PRESSED;
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}
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else if ((Mouse.b1_status & BUTTON_RELEASED) && (Mouse.b1_last_status & BUTTON_PRESSED) )
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Mouse.b1_status |= BUTTON_JUST_RELEASED;
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if ((Mouse.b2_status & BUTTON_PRESSED) && (Mouse.b2_last_status & BUTTON_RELEASED) )
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Mouse.b2_status |= BUTTON_JUST_PRESSED;
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else if ((Mouse.b2_status & BUTTON_RELEASED) && (Mouse.b2_last_status & BUTTON_PRESSED) )
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Mouse.b2_status |= BUTTON_JUST_RELEASED;
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}
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void ui_mouse_flip_buttons()
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{ short x;
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x = Mouse.b1_status;
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Mouse.b1_status = Mouse.b2_status;
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Mouse.b2_status = x;
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x = Mouse.b1_last_status;
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Mouse.b1_last_status = Mouse.b2_last_status;
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Mouse.b2_last_status = x;
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Mouse.backwards ^= 1;
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}
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void ui_mouse_init()
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{
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int i, w,h;
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//mouse_init();
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w = grd_curscreen->sc_w;
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h = grd_curscreen->sc_h;
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mouse_set_limits( 0,0, w-1, h-1 );
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Mouse.x = w/2;
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Mouse.y = h/2;
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//mouse_set_pos( w/2, h/2 );
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for (i=0; i < PTR_W*PTR_H; i++ ) {
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switch (ui_mouse_pointer[i]) {
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case '0':
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ui_converted_mouse_pointer[i]=255;
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break;
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case '1':
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ui_converted_mouse_pointer[i]=CBLACK;
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break;
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case '2':
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ui_converted_mouse_pointer[i]=CGREY;
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break;
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case '3':
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ui_converted_mouse_pointer[i]=CWHITE;
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break;
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case '4':
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ui_converted_mouse_pointer[i]=CBRIGHT;
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break;
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case '5':
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ui_converted_mouse_pointer[i]=CRED;
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break;
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}
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}
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default_pointer = gr_create_bitmap_raw( PTR_W, PTR_H, ui_converted_mouse_pointer );
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Mouse.x = Mouse.y = 0;
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Mouse.backwards = 0;
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Mouse.hidden = 1;
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Mouse.b1_status = Mouse.b1_last_status = BUTTON_RELEASED;
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Mouse.b2_status = Mouse.b2_last_status = BUTTON_RELEASED;
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Mouse.b3_status = Mouse.b3_last_status = BUTTON_RELEASED;
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Mouse.bg_x = Mouse.bg_y = 0;
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Mouse.bg_saved = 0;
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Mouse.pointer = default_pointer;
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Mouse.background = gr_create_bitmap( Mouse.pointer->bm_w, Mouse.pointer->bm_h );
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Mouse.time_lastpressed = 0;
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Mouse.moved = 0;
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}
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grs_bitmap * ui_mouse_set_pointer( grs_bitmap * new )
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{
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grs_bitmap * temp = Mouse.pointer;
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gr_free_bitmap( Mouse.background );
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if (new == NULL ) {
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Mouse.pointer = default_pointer;
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} else {
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Mouse.pointer = new;
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}
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Mouse.background = gr_create_bitmap( Mouse.pointer->bm_w, Mouse.pointer->bm_h );
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return temp;
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}
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void ui_mouse_close()
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{
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gr_free_sub_bitmap(default_pointer);
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gr_free_bitmap(Mouse.background);
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}
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