The-Homebrew-Cloud/Genesis-Plus-GX
2
0
Fork 0
mirror of https://github.com/ekeeke/Genesis-Plus-GX.git synced 2024-11-04 01:45:08 +01:00
Code Issues Packages Projects Releases Wiki Activity

tiny adjustments to HBLANK/HDISP timings

Browse Source
This commit is contained in:
ekeeke31 2008-09-23 13:39:00 +00:00
parent 85a9dd0e6e
commit 68e201835f
2 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
history.txt
View File

@ -6,19 +6,20 @@ CURRENT:
[Genesis]
- YM2612(MAME): fixed EG Decay->Substain transition when SL & DR are minimals, fix tracks #3 and #9 in "Mega Turrican"
- YM2612(MAME): fixed a bug in SSG-EG emulation code, fix Level 1 music in "Alisia Dragoon"
- YM2612(MAME): modified SSG-EG Decay End Level, fix "Chainsaw" sfx in "Beavis & Butthead"
- YM2612(MAME): improved Detune overflow accuracy, fix high-frequency sound effects & musics in many games
- YM2612(MAME): modified SSG-EG Decay End Level, fix some sound effects (ChainSaw, Zap...) in "Beavis & Butthead"
- YM2612(MAME): improved Detune overflow accuracy, fix very high frequency sounds in many games
- YM2612(MAME): fixed registers 0x20-0x26 Reset state, fix intro music in "B.O.B"
- YM2612(MAME): removed previous fix with KEY ON, fix "Flamethrower" sfx in "Alien 3"
- adjusted HCounter values, fix "Sonic 3D" bonus stage
- enabled Z80 access to WRAM, fix "Mamono Hunter Youko"
- YM2612(MAME): removed previous fix with KEY ON, fix "Flamethrower" sound effect in "Alien 3"
- adjusted HCounter values, fix line flickering in "Sonic 3D" bonus stage
- re-enabled Z80 banked access to WRAM, fix hang-up in "Mamono Hunter Youko"
- modified JCART emulation, fix corrupted tracks logo in "Micro Machines 2"
[NGC/Wii]
- simplified HQ YM2612 option (use FAST setting for MAME by default)
- removed unused libsamplerate settings for HQ YM2612 (now use "FAST" setting for MAME by default)
- improved fast scrolling in menus when using Wiimote D-PAD
- fixed config file incompatibility between GC and Wii versions
- reenabled texture filtering in H40 original mode when overscan is emulated: fix screen scroll tearing
- re-enabled texture filtering in H40 original mode when overscan is emulated: fix screen scroll tearing
26/08/2008:

2
source/vdp.c
View File

@ -725,7 +725,7 @@ void vdp_reg_w(unsigned int r, unsigned int d)
/* DISPLAY switched ON/OFF during HBLANK */
if ((v_counter < bitmap.viewport.h) && ((d&0x40) != (reg[1]&0x40)))
{
if (count_m68k <= (hint_m68k + 84))
if (count_m68k <= (hint_m68k + 120))
{
/* Redraw the current line :
- Legend of Galahad, Lemmings 2, Nigel Mansell's World Championship Racing (set display OFF)