** Qt porting and FM-7/77/AV/AV40/EX for Common Source Code Project **

                                                       January 28, 2018
                            K.Ohta  (whatisthis.sowhat _at_ gmail.com)

1.About

This package is Qt5 porting of Common Source Code Project (CSP)
and built with Qt5, for Windows, built with MinGW(32bit).

Source Code:

   https://github.com/Artanejp/common_source_project-fm7/releases/tag/SNAPSHOT_20180128_FLEX_TEST2
   
Additional INFO:

   Binaries will be available, distibute from osdn.net.
   
   See, https://osdn.net/projects/csp-qt/  and
        https://osdn.net/projects/csp-qt/releases/ .
	
   Released at:


2.Background

Common Source Code Project (CSP) is good emulator writing.
It also distributed with GPLv2, this is good for me.

But codes are specified to M$ Visual C.
I'm using GNU/Linux, and I starting to apply FM-7(or later).

So, I start to port to GNU/Linux and using Qt4/Qt5.

What you need at least:

a. Qt5 (neither Qt3 and Qt4) toolkit: Qt5.3 or later.

b. Some OpenGL implementation, maybe at leaset OpenGL v2.x .

c. gcc / g++ (5.0 or later? ) or llvm clang / clang++ (3.5 or later?) toolchain.

d. SDL2 (not SDL1.x).

e. CMake 2.8 or later.

* TIPS: If emufoo.exe don't show screen drawing, set environment variable QT_OPENGL to software (i.e. Using Windows as VirtualBox's gueat OS).


3.How to build:

After extracting (or git pulled) sourcecodes:

$ cd {srctop}/source/build-cmake/{Machine name}/

$ mkdir build

$ cd build

To configure:

$ cmake ..

or

$ ccmake ..

To build:

$ make

To install:

$ sudo make install

4.Qt specified notice:

*Place R@Ms under $HOME/emu{Machine Name}/ , this directory has made
after first using.

*Config file, {foo}.ini is writteon on $HOME/.config/emu{Machine Name}/ .

5.Status

a. I tested to build only under Debian GNU/Linux "sid",Ubuntu Linux 16.04LTS "Xenial" for AMD64 (x86_64)
and MinGW with GCC6 (Windows 32bit).

   But, perhaps, will succed to build another GNU/Linux OSs or BSD OS variants.
   
   * On windows, using MinGW is already okay, but not tested drawing.
   
   * Cross building with GNU/Linux's MinGW32 and Qt5.5.1 (for MinGW) is available. 
     Modify and use build-cmake/config_build_cross_win32.sh and related *.cmake files.
     
   * And, you can also build with M$ Visual Studio 2013 or 2015.

b. Now, I using Qt5 as toolkit, because authors of Qt announced "Qt4 is obsolete, will be updated no longer".

c. All of virtual machines are already ported to Qt (On Oct 29, 2015).

d. Now using GCC-6.1 with Link Time Optimize to build for distrubuted binaries.

e. Implemented socket, networking for MZ-2500, but, not tested yet (；´Д｀)

Repositry:

   https://github.com/Artanejp/common_source_project-fm7

   https://osdn.net/projects/csp-qt/scm/git/common_source_project-fm7


Project Page:

   https://osdn.jp/projects/csp-qt/

Upstream (Takeda Toshiya San's original code):

   http://takeda-toshiya.my.coocan.jp/

Special thanks to:
   Ryu Takegami, to assist debugging FM-7/77/AV/40/EX .

Changes:

* To see older changes, read ChangeLog and 000_gitlog.txt.

* SNAPSHOT Jan 19 2018
  * Upstream 2017-12-27 .
  * [EMU] Add set_vm_screen_lines(int lines) to notify changing vertical resolution
        to OSD and Hardware-Renderer(for scan lines). See vm/fm7/display.cpp .
  * [VM] Add EMU::set_vm_screen_lines() to some VMs.
  * [UI/Qt] Add "Click On Focus" feature option.This don't need to mouse-over to input from keyboard if set.
  * [VM/FM7] Add Japanese communication board (日本語通信カード) .
  * [VM/FM7] Add turning ON/OFF Z80 extra board.
  * [VM/FM7] Add UARTs.RS-232C, MODEM and MIDI.Temporally implements.
  * [FM7/JCOMMCARD] Add test program.Use asl ( http://john.ccac.rwth-aachen.de:8000/as/ ) to make from source code.
  * [VM/FM7] Use #define to define name of firmwares.
  * [VM/FM7] KANJIROM: Add JIS78 patch mode.From XM7 3.4L77a.
  * [VM/MB8877] Not clear status when force-interrupt with TYPE-1 Command(seek etc).
                Fix (Add hack) for FUKU*.d77 (えびふく's music disks for FM-7).
  * [VM/MB8877] Fix DRQ/IRQ timing.
  * [VM/MB8877] Make IRQ with disk not inserted or not connected when processing command(s).
  * [VM/MB8877] Make turning ON IRQ and turn OFF DRQ when seek completed.
  * [VM/MB8877] Adjust track parameter at initialize and CMD::RESTORE .
  * [VM/MB8877] OS-9 Level2 for FM77AV40 Works.
  * [VM/HD6844] FM77AV40EX has only one DMA channel.Not multiple channels.
  * [VM/HD6844] HD6844 has only a one interrupt line, not multiple.
  * [VM/HD6844] Rename drq_line to busreq_line.
  * Special thanks to Ryu Takegami, to assist debugging FM-7/77/AV/40/EX .
  * Built with commit 9376345bc1270e2a76db816636b645e744d09e82  or later.

-- Jan 19, 2018 01:49:25 +0900 K.Ohta <whatisthis.sowhat@gmail.com>

Upstream changes:
* To see older upstream's changes, read history.txt.

12/27/2017

[EMU] support to restore sound frequency/latency settings when load state

[VM/DISK] support T98-NEXT nfd r0 floppy disk image
[VM/DISK] support BKDSK hdm/hd5/hd4/hdb/dd9/dd6 floppy disk image


12/15/2017

[COMMON/FILEIO] add Fcompare function

[VM/*] improve save/load state function to check device class name
[VM/YM2151] fix save/load state function


12/14/2017

[RESOURCE] change accelerators for switching full speed and roman/kana input
[WINMAIN] fix to call ImmAssociateContext() in WM_ACTIVATE (thanks PC8801MA改)

[VM/HD46505] fix to force update event timing when R0-R9 are modified
[VM/HUC6280] support to show clocks since starting scanline in debugger
[VM/I286] support to show clocks since starting scanline in debugger
[VM/I386] support to show clocks since starting scanline in debugger
[VM/M6502] support to show clocks since starting scanline in debugger
[VM/MC6800] support to show clocks since starting scanline in debugger
[VM/MC6809] support to show clocks since starting scanline in debugger
[VM/MCS48] support to show clocks since starting scanline in debugger
[VM/TMS9995] support to show clocks since starting scanline in debugger
[VM/UPD7220] fix to force update event timing when sync are modified
[VM/UPD7801] support to show clocks since starting scanline in debugger
[VM/UPD7810] support to show clocks since starting scanline in debugger
[VM/Z80] support to show clocks since starting scanline in debugger

[X1TURBOZ/DISPLAY] fix pcg/analog palette access wait again (thanks Mr.Sato)


12/12/2017

[VM/DISK] fix crc in id/data field (thanks Mr.Sato)
[VM/HD46505] fix not to raise DISPTMG signal if bit2,3 of R8 are 11

[X1TURBOZ/DISPLAY] fix pcg/analog palette access wait (thanks Mr.Sato)
[X1TURBOZ/DISPLAY] fix to draw each line at start of hblank (thanks Mr.Sato)


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Have fun!
-- Ohta.

