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Now up to date with current dev version.

Browse source 
Changes since v0.7 :
- Major CPU reorganisation. This has possibly broken some stuff, though I fixed all the regressions I could find
- Lazy flags. This brought 10% speed improvement at one point, but that's probably been lost now
- 430 VX chipset emulation
- IDT Winchip emulation (currently sans MMX). Timing is probably wrong
- Fixed a few FPU bugs
- Timer reorganisation
- Sound reorganisation
- Other general reorganisation
- AdLib Gold emulation
- Windows Sound System emulation
- Pro Audio Spectrum 16 emulation. This currently works with most DOS stuff, but not in Windows
- Major improvements to GUS emulation. Has the downside that it now conflicts with SB emulation, so probably best to not enable both simultaneously
- New graphics cards :
  - ATI-18800 (VGA Edge-16)
  - ATI-28800 (VGA Charger)
  - ATI Mach64GX (Graphics Pro Turbo). Quite a few features missing, but Windows doesn't seem to use half the features of this card
  - Cirrus Logic CL-GD5429. Blitter is a bit broken
  - Oak OTI-067
  - S3 Trio64 (Number Nine 9FX)
  - S3 Virge. Only framebuffer stuff at the minute, Windows won't recognise the card
  - Trident TGUI-9440
  - VGA. Doesn't work yet
- Beginnings of 3DFX emulation, however this is in extremely early stages and doesn't do anything useful
- Fixed DMA bug stopping floppy drives working in Windows 3.x
- Fixed some other stuff probably
- Broke some other stuff probably as well
This commit is contained in:
TomW 2013-05-27 17:46:42 +01:00
commit 9312de19ac
87 changed files with 4528 additions and 9373 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/amstrad.c
View file

@ -8,7 +8,7 @@
static uint8_t amstrad_dead;
uint8_t amstrad_read(uint16_t port)
uint8_t amstrad_read(uint16_t port, void *priv)
{
pclog("amstrad_read : %04X\n",port);
switch (port)
@ -25,7 +25,7 @@ uint8_t amstrad_read(uint16_t port)
return 0xff;
}
void amstrad_write(uint16_t port, uint8_t val)
void amstrad_write(uint16_t port, uint8_t val, void *priv)
{
switch (port)
{
@ -37,16 +37,15 @@ void amstrad_write(uint16_t port, uint8_t val)
static uint8_t mousex,mousey;
void amstrad_mouse_write(uint16_t addr, uint8_t val)
void amstrad_mouse_write(uint16_t addr, uint8_t val, void *priv)
{
// pclog("Write mouse %04X %02X %04X:%04X\n", addr, val, CS, pc);
if (addr==0x78) mousex=0;
else mousey=0;
}
uint8_t amstrad_mouse_read(uint16_t addr)
uint8_t amstrad_mouse_read(uint16_t addr, void *priv)
{
uint8_t temp;
// printf("Read mouse %04X %04X:%04X %02X\n", addr, CS, pc, (addr == 0x78) ? mousex : mousey);
if (addr==0x78) return mousex;
return mousey;
@ -73,12 +72,12 @@ void amstrad_mouse_poll(int x, int y, int b)
void amstrad_init()
{
lpt2_remove();
lpt2_remove_ams();
io_sethandler(0x0078, 0x0001, amstrad_mouse_read, NULL, NULL, amstrad_mouse_write, NULL, NULL);
io_sethandler(0x007a, 0x0001, amstrad_mouse_read, NULL, NULL, amstrad_mouse_write, NULL, NULL);
io_sethandler(0x0379, 0x0002, amstrad_read, NULL, NULL, NULL, NULL, NULL);
io_sethandler(0xdead, 0x0001, amstrad_read, NULL, NULL, amstrad_write, NULL, NULL);
io_sethandler(0x0078, 0x0001, amstrad_mouse_read, NULL, NULL, amstrad_mouse_write, NULL, NULL, NULL);
io_sethandler(0x007a, 0x0001, amstrad_mouse_read, NULL, NULL, amstrad_mouse_write, NULL, NULL, NULL);
io_sethandler(0x0379, 0x0002, amstrad_read, NULL, NULL, NULL, NULL, NULL, NULL);
io_sethandler(0xdead, 0x0001, amstrad_read, NULL, NULL, amstrad_write, NULL, NULL, NULL);
mouse_poll = amstrad_mouse_poll;
}