RaySollium99/picodrive
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1507 commits 3 branches 6 tags 15 MiB
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579 commits

Author SHA1 Message Date
kub
627648e408 vdp, test code for 8 bit fast renderer 2020-09-18 00:27:41 +02:00
kub
dc56ca2ede vdp fifo, tentative fix for hanging DMA 2020-09-18 00:25:14 +02:00
kub
352479001c vdp, optimisation for 8bit renderers 2020-08-04 22:24:56 +02:00
kub
1f49b75032 SDL UI, fix SDL input and SDL window output mode for osx compile 
NB for osx >= 10.14 you need SDL >= rev 13688 (ATM only available from SDL repo)
 2020-08-02 23:20:09 +02:00
kub
b74303b1a7 vdp mode 4, optimisation 2020-07-29 20:47:16 +02:00
hiroshica
2e66d031fe correcting the treatment of color number 0 
squashed commits:
BGのLow/Highの描画を分離した
プライオリティを覗いて正しく描画された状態になった
 2020-07-28 22:04:35 +02:00
hiroshica
a2f24bfa7b adding ym2413 
squashed commits:
YM2413追加中
一通り実装したけどポートへの書き込み方が不明でまだ音が出ない
細かい修正（未テスト）
resetで初期化されるのをなんとかしたい
sound 初期化と終了を追加してみた
SN76496を参考にYM2413のアップデート方法を変更してみた
stereoフラグをアップデートサイズに変更
処理順番を整理したら音が出た
stateセーブに対応してみた
addition: Support for the Japanese Mark-III extended FM sound source unit
 2020-07-28 22:04:32 +02:00
kub
7980d47767 sms mode 4, fix 8 bit renderer code 2020-07-25 23:58:57 +02:00
kub
2e5cbf5b6a audio, fix for speed regression after last commit 2020-07-17 19:26:27 +02:00
kub
6f7beab435 audio, fix sound issues in some intros 2020-07-16 19:29:49 +02:00
twinaphex
48302a8a51 Buildfix 2020-07-14 00:21:33 +02:00
twinaphex
1bee714816 Fix more conflicting types for prototypes 2020-07-14 00:21:33 +02:00
twinaphex
e6a52e1940 Prevent collission with PS2 SDK 2020-07-13 09:51:09 +02:00
twinaphex
182b8d01f9 Make sure function prototype signatures match, and put typedefs into 
separate header file
 2020-07-13 09:51:09 +02:00
kub
35984c2198 libretro, build fixes for ios 2020-07-13 09:22:56 +02:00
kub
93c08696d7 libretro, build fixes 2020-07-10 23:40:35 +02:00
kub
03d5f5105c libretro, build fixes 2020-07-10 17:53:32 +02:00
kub
55c3c2b02f core, fix type issues by using stdint types 2020-07-10 09:09:52 +02:00
kub
bb83412c51 vdp fifo, DMA bugfix 2020-06-21 22:32:37 +02:00
kub
6badfabe35 vdp rendering, bugfix for overlapping high prio sprites 2020-05-22 23:14:52 +02:00
kub
b718aa2d93 add copyright stuff to substantially changed files 2020-05-16 21:16:27 +02:00
kub
39c5ec3f4c audio: fix for save/load 2020-05-06 22:58:39 +02:00
kub
70aecd15b0 audio: SN76496 fixes 2020-04-24 19:08:49 +02:00
kub
fe43bdc334 32x poll detection fix 2020-04-24 19:00:41 +02:00
kub
2a2e0f890a vdp fifo, bugfix 2020-04-22 21:51:35 +02:00
kub
324bd6852e audio: add option to switch off SSG-EG 2020-04-22 21:49:48 +02:00
kub
1dbda5f894 audio: fixes and optimizations for SSG-EG 2020-04-22 21:49:48 +02:00
kub
09b96f9940 audio: improve cycle accuracy of SN76496+YM2612 2020-04-22 21:49:48 +02:00
kub
6432fb18ba 32x, small improvement for poll detection 2020-04-22 21:49:48 +02:00
kub
2eb213314a sh2, optimizations to innermost run loop 2020-04-22 21:49:02 +02:00
kub
9a02334f3a add sh2 ubc area to poll detection 2020-04-13 23:10:33 +02:00
kub
bb0488a6ba 32x pwm, tiny optimization 2020-04-13 22:22:33 +02:00
kub
74cc7aebf6 sh2 timer optimization 2020-04-13 22:20:13 +02:00
kub
7c1c9c7742 menu background fix for pal mode 2020-04-07 22:23:52 +02:00
kub
c918379137 ym2612 ARM optimisations 2020-04-07 22:07:38 +02:00
kub
b061bc166c vdp rendering, sprite caching optimization 2020-04-07 20:47:38 +02:00
kub
e8204ab27b ym2612 ARM, bug fixing and small optimizations 2020-04-02 20:33:56 +02:00
kub
86198e034b vdp DMA optimizations 2020-04-02 20:18:39 +02:00
kub
84e18560bb fix for gp2x audio regression 2020-03-30 23:54:11 +02:00
kub
02138162c4 vdp fifo speed optimization 2020-03-27 19:32:45 +01:00
kub
8d67848ddf fix for 68K cycle accounting 2020-03-27 19:27:05 +01:00
kub
61114cd8b4 vdp rendering fixes 2020-03-27 19:26:00 +01:00
kub
bd73e6eec0 vdp rendering, fix for CD (sprites from WORD RAM) 2020-03-27 19:22:19 +01:00
kub
82b3e6cf3c ARM asm, symbol visibility fix 2020-03-27 19:13:16 +01:00
kub
6dd553c7a8 vdp rendering fixes (debug register, vscroll) for overdrive 2 2020-03-19 22:51:04 +01:00
kub
c55a44a88c vdp fifo speed optimization 2020-03-14 19:52:27 +01:00
kub
20fafa7127 hvcounter table resolution reduced 2020-03-14 19:30:28 +01:00
kub
26643d27f2 vdp rendering improvements 2020-03-14 19:14:04 +01:00
dinkc64
ce32676eb8 draw.c, DrawLayer(): impl. proper linescroll, fixes issue #56 2020-03-13 19:26:09 -04:00
kub
2a2b4e7e88 vdp rendering, tiny improvement 2020-03-03 20:36:55 +01:00