Zihao Yu
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9307402f18
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apps,microbench: update doc
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2019-05-25 16:28:54 +08:00 |
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Zihao Yu
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4544fccc4c
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apps,microbench: add train input of medium size
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2019-05-25 16:20:52 +08:00 |
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Zihao Yu
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ed0f10a778
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Revert "apps,litenes: use uint16_t for word memory accessing"
This reverts commit 5ae9a76c1e.
* it may cause unaligned memory accessing on riscv32 and mips32
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2019-05-09 20:24:46 +08:00 |
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Yanyan Jiang
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4f186f5da9
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am: merge changes
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2019-05-07 05:02:21 +00:00 |
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Yanyan Jiang
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aea00f757d
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litenes: lock FPS to 60
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2019-05-06 18:36:36 +00:00 |
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Yanyan Jiang
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e39f4f4d39
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x86-qemu, makefiles: fixes, remove x86 tracing (need redesign)
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2019-05-06 17:45:53 +08:00 |
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Yanyan Jiang
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6102652dc8
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x86-qemu, makefiles: simplify ld commands
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2019-05-06 17:11:43 +08:00 |
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Zihao Yu
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8ac4d491b8
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apps,litenes,fce: do not wait for next frame if the current frame is skipped
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2019-05-02 20:14:48 +08:00 |
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Zihao Yu
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6d9672f6e8
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apps,litenes,ppu: process one frame in ppu_frame()
* this makes it possible to use more aggressive code for skip frame
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2019-05-02 19:40:53 +08:00 |
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Zihao Yu
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aa54af854c
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apps,litenes,ppu: fix buffer overflow bug when drawing sprite with y > H
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2019-05-02 18:18:35 +08:00 |
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Zihao Yu
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b7af5518f6
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apps,litenes: smaller memory consumption
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2019-05-02 15:55:15 +08:00 |
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Zihao Yu
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c0524c8890
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apps,litenes,ppu: simply sprite0 hit checking
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2019-05-02 15:28:08 +08:00 |
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Zihao Yu
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b9161a8568
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apps,litenes,fce: use smaller screen array
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2019-05-02 13:30:55 +08:00 |
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Zihao Yu
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4c772f1a1e
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apps,litenes,ppu: refactor scanline drawing
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2019-05-02 11:30:10 +08:00 |
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Zihao Yu
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86476dc148
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apps,litenes,ppu: only draw the scanline covered by sprite0 for hit check
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2019-05-01 16:15:07 +08:00 |
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Zihao Yu
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5da7efea86
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apps,litenes,ppu: re-organize pattern table to fetch XHLidx friendly
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2019-05-01 13:46:02 +08:00 |
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Zihao Yu
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14422979c5
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apps,litenes,ppu: split scanline updating from drawing
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2019-05-01 11:55:45 +08:00 |
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Zihao Yu
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4e18c1bff3
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apps,litenes,ppu: store XHLidx to check sprite0 hit, instead of XHL value
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2019-05-01 11:06:00 +08:00 |
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Zihao Yu
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c4abe72189
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apps,litenes,ppu: directly set color16 to background for all pass
* Since last commit, the non-mirror pass and the mirror pass do not
overlap. Combining them will give the complete screen.
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2019-05-01 10:17:57 +08:00 |
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Zihao Yu
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c4b65cfa51
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apps,litenes,ppu: skip tile_x which is on the left of the screen
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2019-04-30 22:16:26 +08:00 |
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Zihao Yu
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34bd77711a
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apps,litenes,ppu: draw background scanline with bbg color directly
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2019-04-30 22:14:26 +08:00 |
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Zihao Yu
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2469881c61
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apps,litenes,ppu: directly set color16 to background for the non-mirror pass
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2019-04-30 18:29:34 +08:00 |
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Zihao Yu
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5ae9a76c1e
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apps,litenes: use uint16_t for word memory accessing
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2019-04-30 11:55:48 +08:00 |
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Zihao Yu
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342e5ec844
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apps,litenes,cpu: skip spin
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2019-04-30 11:26:46 +08:00 |
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Zihao Yu
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4095581af4
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apps,litenes,ppu: refactor profiling code
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2019-04-29 16:20:01 +08:00 |
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Zihao Yu
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ac0249005a
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apps,litenes,ppu: do not examine every sprite
* also put the checking of sprite0 hit out of the inner loop
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2019-04-29 16:08:42 +08:00 |
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Zihao Yu
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83f10b8cc6
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apps,litenes,fce: fix frame_cnt
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2019-04-29 14:22:01 +08:00 |
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Zihao Yu
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e6c8d1952f
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apps,litenes,ppu: use memcpy() for DMA
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2019-04-29 13:39:00 +08:00 |
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Zihao Yu
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93b25bf7f2
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apps,litenes,memory: inline mmc and psg accessing
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2019-04-29 13:24:13 +08:00 |
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Zihao Yu
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1a98d2009d
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apps,litenes,cpu: optimize lazy flag for zf
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2019-04-29 12:48:49 +08:00 |
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Zihao Yu
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e98b03d54d
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apps,litenes,cpu: remove extra cycle statistic during addressing
* it seems still work
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2019-04-29 12:41:02 +08:00 |
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Zihao Yu
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aebf0f2211
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apps,litenes,cpu: let flag be an integer instead of a bit
* this can simplify some flag computation
* to use the flag as a bit, use cpu_flag_setbit(flag)
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2019-04-29 11:45:59 +08:00 |
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Zihao Yu
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e8dfb2fecc
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apps,litenes,cpu: do not compute target if the branch is not taken
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2019-04-29 11:43:58 +08:00 |
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Zihao Yu
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d506f5e8fe
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apps,litenes,ppu: change palette cache to color cache
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2019-04-29 10:08:45 +08:00 |
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Zihao Yu
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a3a875bb7a
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apps,litenes: clean up
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2019-04-29 02:10:41 +08:00 |
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Zihao Yu
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b6ccd9e998
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apps,litenes,ppu: optimize sprite drawing
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2019-04-29 02:08:22 +08:00 |
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Zihao Yu
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ad21d7b8e8
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apps,litenes,ppu: misc optimization
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2019-04-29 00:15:41 +08:00 |
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Zihao Yu
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1255a78591
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apps,litenes,ppu: skip transparent tiles
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2019-04-28 22:13:43 +08:00 |
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Zihao Yu
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3d67310923
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apps,litenes,ppu: use one dimension array for XHL tables
* this can reduce the address calculation
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2019-04-28 21:57:32 +08:00 |
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Zihao Yu
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797d39291f
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apps,litenes,fce: read key during the processing of scanlines
* this will reduce the latency of key respones when the host is very
slow
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2019-04-28 21:54:46 +08:00 |
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Zihao Yu
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0218408031
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apps,litenes,ppu: use struct for sprite
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2019-04-28 11:34:08 +08:00 |
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Zihao Yu
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8b496feda8
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apps,litenes,ppu: optimize loop
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2019-04-27 21:54:57 +08:00 |
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Zihao Yu
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236abcd412
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apps,litenes,ppu,draw: remove boundary check
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2019-04-27 21:16:33 +08:00 |
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Zihao Yu
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6aa80a43c6
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apps,litenes,ppu: optimize loop boundary
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2019-04-27 20:05:44 +08:00 |
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Zihao Yu
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7e645c1382
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apps,litenes,ppu: use uint16_t for XHL table, instead of uint64_t
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2019-04-27 20:04:38 +08:00 |
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Zihao Yu
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107eaf04b1
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apps,litenes,ppu: fix scanline bug
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2019-04-27 16:08:24 +08:00 |
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Zihao Yu
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4f623fc794
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apps,litenes,ppu: use preprocess table to obtain attribute
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2019-04-25 23:11:28 +08:00 |
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Zihao Yu
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331d001b84
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apps,litenes,fce: add PROFILE macro
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2019-04-24 22:25:55 +08:00 |
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Zihao Yu
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4f3092cb8a
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apps,litenes: add non-stretch display mode
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2019-04-24 22:18:47 +08:00 |
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Zihao Yu
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b38213b4cd
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apps,litenes,ppu: only guard ppu.PPUADDR when it is updated
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2019-04-24 22:17:35 +08:00 |