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cebix |
1.1 |
/*
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* Display_Amiga.h - C64 graphics display, emulator window handling,
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* Amiga specific stuff
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*
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cebix |
1.2 |
* Frodo (C) 1994-1997,2002-2003 Christian Bauer
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cebix |
1.1 |
*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <exec/types.h>
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#include <exec/memory.h>
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#include <intuition/intuition.h>
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#include <libraries/gadtools.h>
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#include <libraries/asl.h>
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#include <proto/exec.h>
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#include <proto/graphics.h>
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#include <proto/intuition.h>
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#include <proto/dos.h>
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#include <proto/gadtools.h>
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#include <proto/diskfont.h>
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#include <proto/asl.h>
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#include "C64.h"
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#include "SAM.h"
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#include "Version.h"
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/*
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C64 keyboard matrix:
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Bit 7 6 5 4 3 2 1 0
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0 CUD F5 F3 F1 F7 CLR RET DEL
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1 SHL E S Z 4 A W 3
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2 X T F C 6 D R 5
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3 V U H B 8 G Y 7
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4 N O K M 0 J I 9
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5 , @ : . - L P +
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6 / ^ = SHR HOM ; * £
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7 R/S Q C= SPC 2 CTL <- 1
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*/
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/*
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Tables for key translation
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Bit 0..2: row/column in C64 keyboard matrix
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Bit 3 : implicit shift
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Bit 5 : joystick emulation (bit 0..4: mask)
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*/
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const int key_byte[128] = {
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7, 7, 7, 1, 1, 2, 2, 3,
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3, 4, 4, 5, 5, 6, -1,0x30,
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7, 1, 1, 2, 2, 3, 3, 4,
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4, 5, 5, 6, -1,0x26,0x22,0x2a,
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1, 1, 2, 2, 3, 3, 4, 4,
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5, 5, 6, 6, -1,0x24,0x30,0x28,
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6, 1, 2, 2, 3, 3, 4, 4,
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5, 5, 6, -1, -1,0x25,0x21,0x29,
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7, 0, -1, 0, 0, 7, 6, -1,
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-1, -1, -1, -1,8+0, 0, 0, 8+0,
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0,8+0, 0,8+0, 0, 8+0, 0, 8+0,
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-1, -1, 6, 6, -1, -1, -1, -1,
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1, 6, 1, 7, 7, 7, 7, -1,
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-1, -1, -1, -1, -1, -1, -1, -1,
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-1, -1, -1, -1, -1, -1, -1, -1,
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-1, -1, -1, -1, -1, -1, -1, -1
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};
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const int key_bit[128] = {
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1, 0, 3, 0, 3, 0, 3, 0,
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3, 0, 3, 0, 3, 0, -1, -1,
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6, 1, 6, 1, 6, 1, 6, 1,
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6, 1, 6, 1, -1, -1, -1, -1,
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2, 5, 2, 5, 2, 5, 2, 5,
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2, 5, 2, 5, -1, -1, -1, -1,
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6, 4, 7, 4, 7, 4, 7, 4,
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7, 4, 7, -1, -1, -1, -1, -1,
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4, 0, -1, 1, 1, 7, 3, -1,
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-1, -1, -1, -1, 7, 7, 2, 2,
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4, 4, 5, 5, 6, 6, 3, 3,
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-1, -1, 6, 5, -1, -1, -1, -1,
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7, 4, 7, 2, 5, 5, 5, -1,
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-1, -1, -1, -1, -1, -1, -1, -1,
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-1, -1, -1, -1, -1, -1, -1, -1,
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-1, -1, -1, -1, -1, -1, -1, -1
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};
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/*
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* Menu definitions
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*/
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const struct NewMenu new_menus[] = {
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NM_TITLE, "Frodo", NULL, 0, 0, NULL,
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NM_ITEM, "About Frodo...", NULL, 0, 0, NULL,
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NM_ITEM, NM_BARLABEL, NULL, 0, 0, NULL,
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NM_ITEM, "Preferences...", "P", 0, 0, NULL,
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NM_ITEM, NM_BARLABEL, NULL, 0, 0, NULL,
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NM_ITEM, "Reset C64", NULL, 0, 0, NULL,
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NM_ITEM, "Insert next disk", "D", 0, 0, NULL,
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NM_ITEM, "SAM...", "M", 0, 0, NULL,
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NM_ITEM, NM_BARLABEL, NULL, 0, 0, NULL,
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NM_ITEM, "Load snapshot...", "O", 0, 0, NULL,
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NM_ITEM, "Save snapshot...", "S", 0, 0, NULL,
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NM_ITEM, NM_BARLABEL, NULL, 0, 0, NULL,
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NM_ITEM, "Quit Frodo", "Q", 0, 0, NULL,
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NM_END, NULL, NULL, 0, 0, NULL
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};
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/*
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* Font attributes
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*/
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const struct TextAttr led_font_attr = {
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"Helvetica.font", 11, FS_NORMAL, 0
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};
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const struct TextAttr speedo_font_attr = {
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"Courier.font", 11, FS_NORMAL, 0
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};
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/*
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* Display constructor: Create window/screen
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*/
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C64Display::C64Display(C64 *the_c64) : TheC64(the_c64)
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{
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int i;
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// LEDs off
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for (i=0; i<4; i++)
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led_state[i] = old_led_state[i] = LED_OFF;
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// Allocate chunky buffer to draw into
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chunky_buf = new UBYTE[DISPLAY_X * DISPLAY_Y];
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// Open fonts
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led_font = OpenDiskFont(&led_font_attr);
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speedo_font = OpenDiskFont(&speedo_font_attr);
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// Open window on default pubscreen
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the_window = OpenWindowTags(NULL,
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WA_Left, 0,
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WA_Top, 0,
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WA_InnerWidth, DISPLAY_X,
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WA_InnerHeight, DISPLAY_Y + 16,
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WA_Title, (ULONG)"Frodo",
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WA_ScreenTitle, (ULONG)"Frodo C64 Emulator",
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WA_IDCMP, IDCMP_CLOSEWINDOW | IDCMP_RAWKEY | IDCMP_MENUPICK | IDCMP_REFRESHWINDOW,
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WA_DragBar, TRUE,
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WA_DepthGadget, TRUE,
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WA_CloseGadget, TRUE,
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WA_SimpleRefresh, TRUE,
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WA_Activate, TRUE,
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WA_NewLookMenus, TRUE,
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TAG_DONE);
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the_screen = the_window->WScreen;
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the_rp = the_window->RPort;
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xo = the_window->BorderLeft;
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yo = the_window->BorderTop;
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// Create menus
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the_visual_info = GetVisualInfo(the_screen, NULL);
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the_menus = CreateMenus(new_menus, GTMN_FullMenu, TRUE, TAG_DONE);
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LayoutMenus(the_menus, the_visual_info, GTMN_NewLookMenus, TRUE, TAG_DONE);
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SetMenuStrip(the_window, the_menus);
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// Obtain 16 pens for the C64 colors
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for (i=0; i<16; i++)
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pens[i] = ObtainBestPen(the_screen->ViewPort.ColorMap,
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palette_red[i] * 0x01010101, palette_green[i] * 0x01010101, palette_blue[i] * 0x01010101);
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// Allocate temporary RastPort for WritePixelArra8()
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temp_bm = AllocBitMap(DISPLAY_X, 1, 8, 0, NULL);
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InitRastPort(&temp_rp);
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temp_rp.BitMap = temp_bm;
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// Draw LED bar
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draw_led_bar();
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// Allocate file requesters
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open_req = (struct FileRequester *)AllocAslRequestTags(ASL_FileRequest,
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ASLFR_Window, (ULONG)the_window,
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ASLFR_SleepWindow, TRUE,
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ASLFR_TitleText, (ULONG)"Frodo: Load snapshot...",
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ASLFR_RejectIcons, TRUE,
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TAG_DONE);
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save_req = (struct FileRequester *)AllocAslRequestTags(ASL_FileRequest,
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ASLFR_Window, (ULONG)the_window,
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ASLFR_SleepWindow, TRUE,
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ASLFR_TitleText, (ULONG)"Frodo: Save snapshot...",
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ASLFR_DoSaveMode, TRUE,
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ASLFR_RejectIcons, TRUE,
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TAG_DONE);
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}
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/*
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* Display destructor
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*/
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C64Display::~C64Display()
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{
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// Free file requesters
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if (open_req != NULL)
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FreeAslRequest(open_req);
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if (save_req != NULL)
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FreeAslRequest(save_req);
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// Free temporary RastPort
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if (temp_bm != NULL)
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FreeBitMap(temp_bm);
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// Free pens
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for (int i=0; i<16; i++)
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ReleasePen(the_screen->ViewPort.ColorMap, pens[i]);
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// Delete menus
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if (the_menus != NULL) {
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if (the_window != NULL)
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ClearMenuStrip(the_window);
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FreeMenus(the_menus);
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}
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// Delete VisualInfo
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if (the_visual_info != NULL)
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FreeVisualInfo(the_visual_info);
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// Close window
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if (the_window != NULL)
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CloseWindow(the_window);
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// Close fonts
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CloseFont(speedo_font);
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CloseFont(led_font);
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// Free chunky buffer
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delete chunky_buf;
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}
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/*
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* Prefs may have changed
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*/
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void C64Display::NewPrefs(Prefs *prefs)
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{
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}
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/*
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* Redraw bitmap
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*/
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void C64Display::Update(void)
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{
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// Update C64 display
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WritePixelArray8(the_rp, xo, yo, DISPLAY_X + xo - 1, DISPLAY_Y + yo - 1,
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chunky_buf, &temp_rp);
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// Update drive LEDs
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for (int i=0; i<4; i++)
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if (led_state[i] != old_led_state[i]) {
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draw_led(i, led_state[i]);
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old_led_state[i] = led_state[i];
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}
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}
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| 283 |
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/*
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* Draw LED bar at the bottom of the window
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*/
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void C64Display::draw_led_bar(void)
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{
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int i;
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char str[16];
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| 292 |
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| 293 |
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SetAPen(the_rp, pens[15]); // Light gray
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SetBPen(the_rp, pens[15]); // Light gray
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RectFill(the_rp, xo, yo+DISPLAY_Y, xo+DISPLAY_X-1, yo+DISPLAY_Y+15);
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SetAPen(the_rp, pens[1]); // White
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Move(the_rp, xo, yo+DISPLAY_Y); Draw(the_rp, xo+DISPLAY_X-1, yo+DISPLAY_Y);
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for (i=0; i<5; i++) {
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Move(the_rp, xo+DISPLAY_X*i/5, yo+DISPLAY_Y); Draw(the_rp, xo+DISPLAY_X*i/5, yo+DISPLAY_Y+14);
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}
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for (i=2; i<6; i++) {
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Move(the_rp, xo+DISPLAY_X*i/5-23, yo+DISPLAY_Y+11); Draw(the_rp, xo+DISPLAY_X*i/5-9, yo+DISPLAY_Y+11);
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Move(the_rp, xo+DISPLAY_X*i/5-9, yo+DISPLAY_Y+11); Draw(the_rp, xo+DISPLAY_X*i/5-9, yo+DISPLAY_Y+5);
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| 305 |
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}
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| 306 |
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| 307 |
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SetAPen(the_rp, pens[12]); // Medium gray
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Move(the_rp, xo, yo+DISPLAY_Y+15); Draw(the_rp, xo+DISPLAY_X-1, yo+DISPLAY_Y+15);
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| 309 |
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for (i=1; i<6; i++) {
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| 310 |
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Move(the_rp, xo+DISPLAY_X*i/5-1, yo+DISPLAY_Y+1); Draw(the_rp, xo+DISPLAY_X*i/5-1, yo+DISPLAY_Y+15);
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| 311 |
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}
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| 312 |
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for (i=2; i<6; i++) {
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| 313 |
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Move(the_rp, xo+DISPLAY_X*i/5-24, yo+DISPLAY_Y+11); Draw(the_rp, xo+DISPLAY_X*i/5-24, yo+DISPLAY_Y+4);
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| 314 |
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Move(the_rp, xo+DISPLAY_X*i/5-24, yo+DISPLAY_Y+4); Draw(the_rp, xo+DISPLAY_X*i/5-9, yo+DISPLAY_Y+4);
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| 315 |
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}
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| 316 |
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| 317 |
|
|
SetFont(the_rp, led_font);
|
| 318 |
|
|
for (i=0; i<4; i++) {
|
| 319 |
|
|
sprintf(str, "Drive %d", i+8);
|
| 320 |
|
|
SetAPen(the_rp, pens[0]); // Black
|
| 321 |
|
|
Move(the_rp, xo+DISPLAY_X*(i+1)/5+8, yo+DISPLAY_Y+11);
|
| 322 |
|
|
Text(the_rp, str, strlen(str));
|
| 323 |
|
|
draw_led(i, LED_OFF);
|
| 324 |
|
|
}
|
| 325 |
|
|
}
|
| 326 |
|
|
|
| 327 |
|
|
|
| 328 |
|
|
/*
|
| 329 |
|
|
* Draw one LED
|
| 330 |
|
|
*/
|
| 331 |
|
|
|
| 332 |
|
|
void C64Display::draw_led(int num, int state)
|
| 333 |
|
|
{
|
| 334 |
|
|
switch (state) {
|
| 335 |
|
|
case LED_OFF:
|
| 336 |
|
|
case LED_ERROR_OFF:
|
| 337 |
|
|
SetAPen(the_rp, pens[0]); // Black;
|
| 338 |
|
|
break;
|
| 339 |
|
|
case LED_ON:
|
| 340 |
|
|
SetAPen(the_rp, pens[5]); // Green
|
| 341 |
|
|
break;
|
| 342 |
|
|
case LED_ERROR_ON:
|
| 343 |
|
|
SetAPen(the_rp, pens[2]); // Red
|
| 344 |
|
|
break;
|
| 345 |
|
|
}
|
| 346 |
|
|
RectFill(the_rp, xo+DISPLAY_X*(num+2)/5-23, yo+DISPLAY_Y+5, xo+DISPLAY_X*(num+2)/5-10, yo+DISPLAY_Y+10);
|
| 347 |
|
|
}
|
| 348 |
|
|
|
| 349 |
|
|
|
| 350 |
|
|
/*
|
| 351 |
|
|
* Update speedometer
|
| 352 |
|
|
*/
|
| 353 |
|
|
|
| 354 |
|
|
void C64Display::Speedometer(int speed)
|
| 355 |
|
|
{
|
| 356 |
|
|
static int delay = 0;
|
| 357 |
|
|
|
| 358 |
|
|
if (delay >= 20) {
|
| 359 |
|
|
char str[16];
|
| 360 |
|
|
sprintf(str, "%d%%", speed);
|
| 361 |
|
|
SetAPen(the_rp, pens[15]); // Light gray
|
| 362 |
|
|
RectFill(the_rp, xo+1, yo+DISPLAY_Y+1, xo+DISPLAY_X/5-2, yo+DISPLAY_Y+14);
|
| 363 |
|
|
SetAPen(the_rp, pens[0]); // Black
|
| 364 |
|
|
SetFont(the_rp, speedo_font);
|
| 365 |
|
|
Move(the_rp, xo+24, yo+DISPLAY_Y+10);
|
| 366 |
|
|
Text(the_rp, str, strlen(str));
|
| 367 |
|
|
delay = 0;
|
| 368 |
|
|
} else
|
| 369 |
|
|
delay++;
|
| 370 |
|
|
}
|
| 371 |
|
|
|
| 372 |
|
|
|
| 373 |
|
|
/*
|
| 374 |
|
|
* Return pointer to bitmap data
|
| 375 |
|
|
*/
|
| 376 |
|
|
|
| 377 |
|
|
UBYTE *C64Display::BitmapBase(void)
|
| 378 |
|
|
{
|
| 379 |
|
|
return chunky_buf;
|
| 380 |
|
|
}
|
| 381 |
|
|
|
| 382 |
|
|
|
| 383 |
|
|
/*
|
| 384 |
|
|
* Return number of bytes per row
|
| 385 |
|
|
*/
|
| 386 |
|
|
|
| 387 |
|
|
int C64Display::BitmapXMod(void)
|
| 388 |
|
|
{
|
| 389 |
|
|
return DISPLAY_X;
|
| 390 |
|
|
}
|
| 391 |
|
|
|
| 392 |
|
|
|
| 393 |
|
|
/*
|
| 394 |
|
|
* Handle IDCMP messages
|
| 395 |
|
|
*/
|
| 396 |
|
|
|
| 397 |
|
|
void C64Display::PollKeyboard(UBYTE *key_matrix, UBYTE *rev_matrix, UBYTE *joystick)
|
| 398 |
|
|
{
|
| 399 |
|
|
struct IntuiMessage *msg;
|
| 400 |
|
|
|
| 401 |
|
|
// Get and analyze all pending window messages
|
| 402 |
|
|
while ((msg = (struct IntuiMessage *)GetMsg(the_window->UserPort)) != NULL) {
|
| 403 |
|
|
|
| 404 |
|
|
// Extract data and reply message
|
| 405 |
|
|
ULONG iclass = msg->Class;
|
| 406 |
|
|
USHORT code = msg->Code;
|
| 407 |
|
|
ReplyMsg((struct Message *)msg);
|
| 408 |
|
|
|
| 409 |
|
|
// Action depends on message class
|
| 410 |
|
|
switch (iclass) {
|
| 411 |
|
|
|
| 412 |
|
|
case IDCMP_CLOSEWINDOW: // Closing the window quits Frodo
|
| 413 |
|
|
TheC64->Quit();
|
| 414 |
|
|
break;
|
| 415 |
|
|
|
| 416 |
|
|
case IDCMP_RAWKEY:
|
| 417 |
|
|
switch (code) {
|
| 418 |
|
|
|
| 419 |
|
|
case 0x58: // F9: NMI (Restore)
|
| 420 |
|
|
TheC64->NMI();
|
| 421 |
|
|
break;
|
| 422 |
|
|
|
| 423 |
|
|
case 0x59: // F10: Reset
|
| 424 |
|
|
TheC64->Reset();
|
| 425 |
|
|
break;
|
| 426 |
|
|
|
| 427 |
|
|
case 0x5e: // '+' on keypad: Increase SkipFrames
|
| 428 |
|
|
ThePrefs.SkipFrames++;
|
| 429 |
|
|
break;
|
| 430 |
|
|
|
| 431 |
|
|
case 0x4a: // '-' on keypad: Decrease SkipFrames
|
| 432 |
|
|
if (ThePrefs.SkipFrames > 1)
|
| 433 |
|
|
ThePrefs.SkipFrames--;
|
| 434 |
|
|
break;
|
| 435 |
|
|
|
| 436 |
|
|
case 0x5d: // '*' on keypad: Toggle speed limiter
|
| 437 |
|
|
ThePrefs.LimitSpeed = !ThePrefs.LimitSpeed;
|
| 438 |
|
|
break;
|
| 439 |
|
|
|
| 440 |
|
|
case 0x5c:{ // '/' on keypad: Toggle processor-level 1541 emulation
|
| 441 |
|
|
Prefs *prefs = new Prefs(ThePrefs);
|
| 442 |
|
|
prefs->Emul1541Proc = !prefs->Emul1541Proc;
|
| 443 |
|
|
TheC64->NewPrefs(prefs);
|
| 444 |
|
|
ThePrefs = *prefs;
|
| 445 |
|
|
delete prefs;
|
| 446 |
|
|
break;
|
| 447 |
|
|
}
|
| 448 |
|
|
|
| 449 |
|
|
default:{
|
| 450 |
|
|
// Convert Amiga keycode to C64 row/column
|
| 451 |
|
|
int c64_byte = key_byte[code & 0x7f];
|
| 452 |
|
|
int c64_bit = key_bit[code & 0x7f];
|
| 453 |
|
|
|
| 454 |
|
|
if (c64_byte != -1) {
|
| 455 |
|
|
if (!(c64_byte & 0x20)) {
|
| 456 |
|
|
|
| 457 |
|
|
// Normal keys
|
| 458 |
|
|
bool shifted = c64_byte & 8;
|
| 459 |
|
|
c64_byte &= 7;
|
| 460 |
|
|
if (!(code & 0x80)) {
|
| 461 |
|
|
|
| 462 |
|
|
// Key pressed
|
| 463 |
|
|
if (shifted) {
|
| 464 |
|
|
key_matrix[6] &= 0xef;
|
| 465 |
|
|
rev_matrix[4] &= 0xbf;
|
| 466 |
|
|
}
|
| 467 |
|
|
key_matrix[c64_byte] &= ~(1 << c64_bit);
|
| 468 |
|
|
rev_matrix[c64_bit] &= ~(1 << c64_byte);
|
| 469 |
|
|
} else {
|
| 470 |
|
|
|
| 471 |
|
|
// Key released
|
| 472 |
|
|
if (shifted) {
|
| 473 |
|
|
key_matrix[6] |= 0x10;
|
| 474 |
|
|
rev_matrix[4] |= 0x40;
|
| 475 |
|
|
}
|
| 476 |
|
|
key_matrix[c64_byte] |= (1 << c64_bit);
|
| 477 |
|
|
rev_matrix[c64_bit] |= (1 << c64_byte);
|
| 478 |
|
|
}
|
| 479 |
|
|
} else {
|
| 480 |
|
|
|
| 481 |
|
|
// Joystick emulation
|
| 482 |
|
|
c64_byte &= 0x1f;
|
| 483 |
|
|
if (code & 0x80)
|
| 484 |
|
|
*joystick |= c64_byte;
|
| 485 |
|
|
else
|
| 486 |
|
|
*joystick &= ~c64_byte;
|
| 487 |
|
|
}
|
| 488 |
|
|
}
|
| 489 |
|
|
}
|
| 490 |
|
|
}
|
| 491 |
|
|
break;
|
| 492 |
|
|
|
| 493 |
|
|
case IDCMP_MENUPICK:{
|
| 494 |
|
|
if (code == MENUNULL)
|
| 495 |
|
|
break;
|
| 496 |
|
|
|
| 497 |
|
|
// Get item number
|
| 498 |
|
|
int item_number = ITEMNUM(code);
|
| 499 |
|
|
switch (item_number) {
|
| 500 |
|
|
|
| 501 |
|
|
case 0: { // About Frodo
|
| 502 |
|
|
TheC64->Pause();
|
| 503 |
|
|
char str[256];
|
| 504 |
|
|
sprintf(str, "%s by Christian Bauer\n<cbauer@iphcip1.physik.uni-mainz.de>\nİ Copyright 1994-1997\nFreely distributable", VERSION_STRING);
|
| 505 |
|
|
ShowRequester(str, "OK");
|
| 506 |
|
|
TheC64->Resume();
|
| 507 |
|
|
break;
|
| 508 |
|
|
}
|
| 509 |
|
|
|
| 510 |
|
|
case 2: // Preferences
|
| 511 |
|
|
TheC64->Pause();
|
| 512 |
|
|
be_app->RunPrefsEditor();
|
| 513 |
|
|
TheC64->Resume();
|
| 514 |
|
|
break;
|
| 515 |
|
|
|
| 516 |
|
|
case 4: // Reset C64
|
| 517 |
|
|
TheC64->Reset();
|
| 518 |
|
|
break;
|
| 519 |
|
|
|
| 520 |
|
|
case 5: // Insert next disk
|
| 521 |
|
|
if (strlen(ThePrefs.DrivePath[0]) > 4) {
|
| 522 |
|
|
char str[256];
|
| 523 |
|
|
strcpy(str, ThePrefs.DrivePath[0]);
|
| 524 |
|
|
char *p = str + strlen(str) - 5;
|
| 525 |
|
|
|
| 526 |
|
|
// If path matches "*.?64", increment character before the '.'
|
| 527 |
|
|
if (p[1] == '.' && p[3] == '6' && p[4] == '4') {
|
| 528 |
|
|
p[0]++;
|
| 529 |
|
|
|
| 530 |
|
|
// If no such file exists, set character before the '.' to '1', 'a' or 'A'
|
| 531 |
|
|
FILE *file;
|
| 532 |
|
|
if ((file = fopen(str, "rb")) == NULL) {
|
| 533 |
|
|
if (isdigit(p[0]))
|
| 534 |
|
|
p[0] = '1';
|
| 535 |
|
|
else if (isupper(p[0]))
|
| 536 |
|
|
p[0] = 'A';
|
| 537 |
|
|
else
|
| 538 |
|
|
p[0] = 'a';
|
| 539 |
|
|
} else
|
| 540 |
|
|
fclose(file);
|
| 541 |
|
|
|
| 542 |
|
|
// Set new prefs
|
| 543 |
|
|
Prefs *prefs = new Prefs(ThePrefs);
|
| 544 |
|
|
strcpy(prefs->DrivePath[0], str);
|
| 545 |
|
|
TheC64->NewPrefs(prefs);
|
| 546 |
|
|
ThePrefs = *prefs;
|
| 547 |
|
|
delete prefs;
|
| 548 |
|
|
}
|
| 549 |
|
|
}
|
| 550 |
|
|
break;
|
| 551 |
|
|
|
| 552 |
|
|
case 6: // SAM
|
| 553 |
|
|
TheC64->Pause();
|
| 554 |
|
|
SAM(TheC64);
|
| 555 |
|
|
TheC64->Resume();
|
| 556 |
|
|
break;
|
| 557 |
|
|
|
| 558 |
|
|
case 8: // Load snapshot
|
| 559 |
|
|
if (open_req != NULL && AslRequest(open_req, NULL)) {
|
| 560 |
|
|
char path[256];
|
| 561 |
|
|
strncpy(path, open_req->fr_Drawer, 255);
|
| 562 |
|
|
AddPart(path, open_req->fr_File, 255);
|
| 563 |
|
|
TheC64->Pause();
|
| 564 |
|
|
TheC64->LoadSnapshot(path);
|
| 565 |
|
|
TheC64->Resume();
|
| 566 |
|
|
}
|
| 567 |
|
|
break;
|
| 568 |
|
|
|
| 569 |
|
|
case 9: // Save snapshot
|
| 570 |
|
|
if (save_req != NULL && AslRequest(save_req, NULL)) {
|
| 571 |
|
|
char path[256];
|
| 572 |
|
|
strncpy(path, save_req->fr_Drawer, 255);
|
| 573 |
|
|
AddPart(path, save_req->fr_File, 255);
|
| 574 |
|
|
TheC64->Pause();
|
| 575 |
|
|
TheC64->SaveSnapshot(path);
|
| 576 |
|
|
TheC64->Resume();
|
| 577 |
|
|
}
|
| 578 |
|
|
break;
|
| 579 |
|
|
|
| 580 |
|
|
case 11: // Quit Frodo
|
| 581 |
|
|
TheC64->Quit();
|
| 582 |
|
|
break;
|
| 583 |
|
|
}
|
| 584 |
|
|
break;
|
| 585 |
|
|
}
|
| 586 |
|
|
|
| 587 |
|
|
case IDCMP_REFRESHWINDOW:
|
| 588 |
|
|
BeginRefresh(the_window);
|
| 589 |
|
|
draw_led_bar();
|
| 590 |
|
|
EndRefresh(the_window, TRUE);
|
| 591 |
|
|
break;
|
| 592 |
|
|
}
|
| 593 |
|
|
}
|
| 594 |
|
|
}
|
| 595 |
|
|
|
| 596 |
|
|
|
| 597 |
|
|
/*
|
| 598 |
|
|
* Check if NumLock is down (for switching the joystick keyboard emulation)
|
| 599 |
|
|
*/
|
| 600 |
|
|
|
| 601 |
|
|
bool C64Display::NumLock(void)
|
| 602 |
|
|
{
|
| 603 |
|
|
return FALSE;
|
| 604 |
|
|
}
|
| 605 |
|
|
|
| 606 |
|
|
|
| 607 |
|
|
/*
|
| 608 |
|
|
* Allocate C64 colors
|
| 609 |
|
|
*/
|
| 610 |
|
|
|
| 611 |
|
|
void C64Display::InitColors(UBYTE *colors)
|
| 612 |
|
|
{
|
| 613 |
|
|
// Spread pens into colors array
|
| 614 |
|
|
for (int i=0; i<256; i++)
|
| 615 |
|
|
colors[i] = pens[i & 0x0f];
|
| 616 |
|
|
}
|
| 617 |
|
|
|
| 618 |
|
|
|
| 619 |
|
|
/*
|
| 620 |
|
|
* Show a requester
|
| 621 |
|
|
*/
|
| 622 |
|
|
|
| 623 |
|
|
long ShowRequester(char *str, char *button1, char *button2)
|
| 624 |
|
|
{
|
| 625 |
|
|
struct EasyStruct es;
|
| 626 |
|
|
char gads[256];
|
| 627 |
|
|
|
| 628 |
|
|
strcpy(gads, button1);
|
| 629 |
|
|
if (button2) {
|
| 630 |
|
|
strcat(gads, "|");
|
| 631 |
|
|
strcat(gads, button2);
|
| 632 |
|
|
}
|
| 633 |
|
|
|
| 634 |
|
|
es.es_StructSize = sizeof(struct EasyStruct);
|
| 635 |
|
|
es.es_Flags = 0;
|
| 636 |
|
|
es.es_Title = "Frodo";
|
| 637 |
|
|
es.es_TextFormat = str;
|
| 638 |
|
|
es.es_GadgetFormat = gads;
|
| 639 |
|
|
|
| 640 |
|
|
return EasyRequestArgs(NULL, &es, NULL, NULL) % 1;
|
| 641 |
|
|
}
|
Parent Directory
| 
Revision Log