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436 commits

Author SHA1 Message Date
Corwin Kuiper 013522f642 setting lto to thin works? 2021-08-07 14:14:06 +01:00
Corwin Kuiper 4467d0cf18 fix incorrect label from rebase 2021-08-07 14:14:06 +01:00
Corwin Kuiper 3b26c0b262 acknowledge requests after handling them 2021-08-07 14:14:06 +01:00
Corwin Kuiper 7b46bc9703 change name to "get" 2021-08-07 14:14:04 +01:00
Corwin Kuiper 37c29b7ec3 should enable interrupts by writing a 1 2021-08-07 14:13:23 +01:00
Corwin Kuiper 47f8ee5b70 satisfy linter 2021-08-07 14:13:20 +01:00
Corwin Kuiper f8fb6ba7b4 change implementation of vblank to use new interrupt handler 
also fixes all examples
 2021-08-07 14:12:00 +01:00
Corwin Kuiper 7b05da4783 change name of interrupt handler 
it is no longer simple
 2021-08-07 14:12:00 +01:00
Corwin Kuiper 007d4d3ff8 handler does not need to be public to be exposed 2021-08-07 14:12:00 +01:00
Corwin Kuiper f1a2b76d28 arm is callee save 2021-08-07 14:12:00 +01:00
Corwin Kuiper e22564a29c disable interrupts during handler 2021-08-07 14:12:00 +01:00
Corwin Kuiper 9bab2a75d0 add macro for much easier interrupt handler adding 2021-08-07 14:12:00 +01:00
Corwin Kuiper 8b8b2b17a2 change to using iter 2021-08-07 14:12:00 +01:00
Corwin Kuiper 1ac33bfbc8 put interrupt handler in iwram, 32 bit bus 2021-08-07 14:12:00 +01:00
Corwin Kuiper bd1f5f6a5a store gbatek recommended registers 2021-08-07 14:12:00 +01:00
Corwin Kuiper ac5fd06106 add test for length of interrupt table 2021-08-07 14:12:00 +01:00
Corwin Kuiper d607f892e3 change to array for efficient lookup table 2021-08-07 14:12:00 +01:00
Corwin Kuiper a959e8e06b don't use register 4 2021-08-07 14:12:00 +01:00
Corwin Kuiper 47b02d29cf correct which way round locked and unlocked is 2021-08-07 14:12:00 +01:00
Corwin Kuiper 1318e7eca4 ensure mutex is unlocked before locking 2021-08-07 14:12:00 +01:00
Corwin Kuiper a9aad11dd7 make interrupt system interrupt safe(r) 
FnMut is not something that can be used in a interrupt safe manner.
Instead use Fn with a Mutex that disables interrupts with a lock.
 2021-08-07 14:12:00 +01:00
Corwin Kuiper a5488fab56 review of documentation suggests that this does nothing 2021-08-07 14:12:00 +01:00
Corwin Kuiper f54a539296 use better calling convention 2021-08-07 14:12:00 +01:00
Corwin Kuiper 086a4385be correct comments to accurately reflect what is going on 2021-08-07 14:12:00 +01:00
Corwin Kuiper 466d0844c5 push all registers, as rust may be using them 2021-08-07 14:12:00 +01:00
Corwin Kuiper 597b9370fc don't disable and reenable interrupts 2021-08-07 14:12:00 +01:00
Corwin Kuiper b98e6cbb02 add all other interrupts 2021-08-07 14:12:00 +01:00
Corwin Kuiper 30c5a0eea9 export interrupt module 2021-08-07 14:12:00 +01:00
Corwin Kuiper c2d4c99f66 correct exportation of functions 2021-08-07 14:12:00 +01:00
Corwin Kuiper 2ff9644310 disable interrupts during the interrupt handler 2021-08-07 14:12:00 +01:00
Corwin Kuiper dacdf51dca remove unused debug counter 2021-08-07 14:12:00 +01:00
Corwin Kuiper ebfd637300 satisfy linter by removing elidable lifetime 2021-08-07 14:12:00 +01:00
Corwin Kuiper 2cc0bee7c3 example first version of an interrupt handler implemented with closures 2021-08-07 14:12:00 +01:00
Corwin Kuiper 42647b7373 add println macro for mgba 2021-08-07 13:21:54 +01:00
Gwilym Kuiper c265a95996 Release agb v0.6.0 2021-08-01 21:50:18 +01:00
Gwilym Kuiper 7229e9012d Update agb's agb-image-converter to 0.6.0 2021-08-01 21:46:08 +01:00
Gwilym Kuiper de360f5dbc
Merge pull request #95 from gwilymk/attempt-speedup-mixer-in-asm 
Speed up the mixer by writing the core loops in ASM
 2021-08-01 21:35:07 +01:00
Gwilym Kuiper ac8e2dfe9d Go back to the other way of addressing as they aren't equivalent 2021-08-01 21:29:44 +01:00
Gwilym Kuiper ec65b18fd2 Make the str consistent with the ldr 2021-08-01 21:23:31 +01:00
Gwilym Kuiper 809d3f52ee update the comment about what's kept between iterations 2021-08-01 21:01:59 +01:00
Gwilym Kuiper cce3ecdde5 Use r9 rather than lr 2021-08-01 21:00:49 +01:00
Gwilym Kuiper 2db696f8bf reuse r4 2021-08-01 20:59:01 +01:00
Gwilym Kuiper 18d96e4349 Update comments now I understand what's happening 2021-08-01 20:50:52 +01:00
Gwilym Kuiper 451f38604d Add an explicit .pool at the end of the mixer 2021-08-01 20:45:57 +01:00
Gwilym Kuiper d1c312ab79 Remove loads of whitespace 2021-08-01 20:44:37 +01:00
Gwilym Kuiper 09ad082f3f Furter rearranging for more sense making 2021-08-01 20:41:56 +01:00
Gwilym Kuiper 80e03073fd Reorder the asm instructions to make better sense 2021-08-01 20:29:45 +01:00
Gwilym Kuiper 1af53aacb4 Done check makes sense to go at the end 2021-08-01 20:23:39 +01:00
Gwilym Kuiper cc99aad4c5 Move the comments to a nicer place in the file 2021-08-01 20:23:05 +01:00
Gwilym Kuiper 5bc3844a14
Merge pull request #92 from gwilymk/proc-macro-for-agb-image-converter 
Proc macro for agb image converter
 2021-08-01 20:07:17 +01:00
Gwilym Kuiper 9f259fdc0a Make clippy happy by using .add rather than .offset 2021-07-31 23:18:26 +01:00
Gwilym Kuiper f1b6b1035b Reduce mixer_collapse by 1 instruction 2021-07-31 22:01:20 +01:00
Gwilym Kuiper 8cffa4ae3d Better comparison 2021-07-31 22:00:41 +01:00
Gwilym Kuiper f5d771d349 Use asm for the tight loops in the sound mixer 2021-07-31 21:47:05 +01:00
Gwilym Kuiper e3510a73f7 Re-export the image converter macro 2021-07-26 23:42:28 +01:00
Gwilym Kuiper d7a24d9659 Start switching to the quote crate for generating the code 2021-07-22 19:03:49 +01:00
Gwilym Kuiper 19e0a0527b Use syn crate rather than litrs 2021-07-22 18:43:27 +01:00
Gwilym Kuiper 21a11a4e41 Run rustfmt on modified files in agb 2021-07-21 22:48:23 +01:00
Gwilym Kuiper 8466e9eaa4 Remove usage of typed_builder 2021-07-21 22:15:46 +01:00
Gwilym Kuiper 8713f514be Switch to a proc macro for generating the image data 2021-07-21 22:07:29 +01:00
Gwilym Kuiper 53952d8e34 Add support for reading config data from a toml file 2021-07-21 20:59:25 +01:00
Gwilym Kuiper 383c5454ea Start work for new proc macro by generating a TileData 2021-07-21 20:27:04 +01:00
Gwilym Kuiper 4a9f98e09c Allow agb-image-converter from the path 2021-07-21 20:26:38 +01:00
Gwilym Kuiper 3468fbb761 Add myself as an author for agb 2021-07-21 19:36:24 +01:00
Corwin 97cbc8c9a6
Merge pull request #90 from gwilymk/multiboot-support 
Multiboot support
 2021-07-19 17:53:01 +01:00
Corwin b0afeade99
Merge pull request #86 from agbrs/mgba-test-runner-cycles 
Mgba test runner cycles
 2021-07-13 22:30:05 +01:00
Corwin Kuiper c722c99f9e set cpu targets for asm and rust 2021-07-13 19:17:08 +01:00
Corwin Kuiper 220ddac280 use different optimisation settings 2021-07-03 22:19:02 +01:00
Corwin Kuiper 744c7a8bb4 get cycles 2021-07-03 22:18:53 +01:00
Corwin Kuiper e32a086122 Release agb v0.5.0 2021-07-03 15:51:13 +01:00
Gwilym Kuiper 7e3b983e80 Reduce duplication in crt0.s 
Couldn't move the interrupt setup though :/. Not sure why
 2021-06-26 23:00:10 +01:00
Gwilym Kuiper d2cad77eb9 Add multiboot support 2021-06-26 22:25:27 +01:00
Gwilym Kuiper 0b5d6f7978 Add a method to stop a playing sound 2021-06-25 22:26:00 +01:00
Gwilym Kuiper bd15a87c4d Ensure you don't hand over an already done channel 2021-06-25 22:20:18 +01:00
Gwilym Kuiper 025f4f5a91 Fix clippy lints by removing lifetimes 2021-06-25 22:18:40 +01:00
Gwilym Kuiper 90551b0ba1 Calculate the panning differently to ensure left and right ears get same amounts 2021-06-25 22:12:03 +01:00
Gwilym Kuiper 290d546248 Add lowering the volume to the example 2021-06-25 22:01:50 +01:00
Gwilym Kuiper 3c0d881a45 Allow for volume control 2021-06-25 21:57:24 +01:00
Gwilym Kuiper c81d73f8d5 Don't panic if the song has finished 2021-06-25 21:54:12 +01:00
Gwilym Kuiper 773729de98 Update example to allow you to change where the sound is coming from 2021-06-25 21:53:42 +01:00
Gwilym Kuiper 80ce5173e1 Provide a way to get the channel again 2021-06-25 21:41:35 +01:00
Gwilym Kuiper 27a470c648 Return a way to get back at the channel 2021-06-25 21:38:10 +01:00
Gwilym Kuiper 754abd58bd Return an indication as to what the sound ID is 2021-06-25 21:31:17 +01:00
Gwilym Kuiper 2409cd5538 Remove .high_priority() 2021-06-25 21:29:37 +01:00
Gwilym Kuiper 45b8480a35 Allow mutation of the SoundChannel 2021-06-25 21:27:46 +01:00
Corwin Kuiper 1b3358345e fix by showing object 2021-06-24 20:10:05 +01:00
Corwin e6a1dbae12
Merge pull request #82 from corwinkuiper/renovate/bitflags-1.x 
Update Rust crate bitflags to 1.2
 2021-06-21 01:18:59 +01:00
Renovate Bot 6681897494
Update Rust crate bitflags to 1.2 2021-06-21 00:13:32 +00:00
Renovate Bot d06b3518fa
Update Rust crate agb_image_converter to 0.4.0 2021-06-21 00:02:36 +00:00
Corwin Kuiper 5a00e735e9 Release agb v0.4.1 2021-06-21 00:00:27 +01:00
Corwin Kuiper d48eab29a8 Release agb v0.4.0 2021-06-20 23:55:41 +01:00
Gwilym Kuiper 574e91df2f Add sound priorities 2021-06-20 21:59:34 +01:00
Corwin 53cf1a5064
Merge pull request #67 from gwilymk/more-exciting-mixer 
More exciting mixer
 2021-06-20 21:49:39 +01:00
Gwilym Kuiper db4233ccee Rename mixer.rs to sw_mixer.rs 2021-06-20 21:29:44 +01:00
Corwin Kuiper ece5595d18 bump to 0.3.1 2021-06-20 21:06:57 +01:00
Corwin Kuiper 3546ce9ca4 implement clone and copy 2021-06-20 21:05:50 +01:00
Gwilym Kuiper 057467ecf8 Only do the if statement once per channel rather than once per index 2021-06-18 22:56:49 +01:00
Gwilym Kuiper ea9441f40b Don't need to go through archive.org 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 11a74979eb Fix unaligned write 2021-06-18 22:29:31 +01:00
Gwilym Kuiper e88eb16c62 Calculate panning correctly 2021-06-18 22:29:31 +01:00
Gwilym Kuiper d28b885e29 Shouldn't output to the left with channel B 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 898620112b Reinstate panning 2021-06-18 22:29:31 +01:00
Gwilym Kuiper bcee6be7df Fix issues discovered while testing 2021-06-18 22:29:31 +01:00
Gwilym Kuiper f82ed3d7c1 Keep track of whether a channel is done 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 063af3fc40 Panning working? 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 9b77ab7587 Allow controlling of playback speed 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 5b1f85a619 Make the current position in the audio sample a fix point 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 54e9498886 Add usize implementation for Number 2021-06-18 22:29:31 +01:00
Gwilym Kuiper a41bb0b89b Have 2 buffers for left or right control 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 74f2fdbc8b Tell GBA that we want 2 channels 2021-06-18 22:29:31 +01:00
Gwilym Kuiper c5d58e83a7 Add ability for DMA2 to do something 2021-06-18 22:29:31 +01:00
Gwilym Kuiper ffd4f8e773 Extract mixer code to mixer.rs 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 94d15de3f4 Move GBA hardware related stuff to hw.rs 2021-06-18 22:29:31 +01:00
Gwilym Kuiper 5d958d685c Move mixer to its own folder 2021-06-18 22:29:31 +01:00
Corwin Kuiper e77152ef1b better mul and div by integer for fixed num type 2021-06-16 19:14:22 +01:00
Corwin Kuiper de546984ba add line for objdump 2021-06-16 19:00:08 +01:00
Corwin Kuiper 517ffd6dee 0.3.0 2021-06-16 14:05:46 +01:00
Corwin Kuiper 1a2e04f4cc fix tile copier 2021-06-13 15:06:47 +01:00
Corwin Kuiper 760796b1db fix error in full map drawing 2021-06-13 12:26:16 +01:00
Gwilym Kuiper 100764b38c Add manhattan distance method 2021-06-12 21:02:31 +01:00
Corwin Kuiper 52a97594fd fix examples 2021-06-12 20:59:30 +01:00
Corwin Kuiper 4aff120c68 add customisation of default 2021-06-12 20:59:23 +01:00
Corwin Kuiper 9dedf26619 use current pressed buttons when creating new controller 2021-06-12 18:54:45 +01:00
Gwilym Kuiper 76d3f55606 Implement divassign for vector 2d 2021-06-12 15:09:54 +01:00
Corwin Kuiper da5ed768de add priority 2021-06-12 13:56:29 +01:00
Corwin Kuiper 6268c607c3 derive ordering and equation 2021-06-12 11:13:49 +01:00
Corwin Kuiper 67e20b1e72 square rooting and magnitudes 2021-06-12 11:13:40 +01:00
Corwin Kuiper 682bbc9a50 change everything to explicitly use u32 2021-06-11 20:47:46 +01:00
Corwin Kuiper b08e8d24be from tuple accepts anything that is convertable 2021-06-11 20:38:06 +01:00
Corwin f57a250c1c
Delete iwillnotletyouletmedown.gba 2021-06-08 20:13:49 +01:00
Corwin Kuiper 8b206ba40c changed to use rotation directly 
as was previously written, this would not do anything as integer rotation is an identity.
 2021-06-08 19:12:25 +01:00
Corwin Kuiper a5f4673806 set position with vector 2021-06-08 19:08:45 +01:00
Corwin Kuiper 4f21b40cfc make multiply and divide more generic 2021-06-08 17:18:44 +01:00
Corwin Kuiper 301a22d93a add type for making unit vector from angle 2021-06-08 17:10:27 +01:00
Corwin Kuiper 1ac9e54296 fix sin implementation 2021-06-08 17:08:05 +01:00
Corwin Kuiper 81db1b861c multiplication and division by constant 2021-06-08 16:46:13 +01:00
Corwin Kuiper 0ea0f1df3f implement base changing 2021-06-08 15:54:25 +01:00
Corwin Kuiper 527729f5ba I am aware this uses too many arguments, but it's private so I don't care too much 2021-06-08 12:34:24 +01:00
Corwin Kuiper 4aa2a18058 remove unused imports 2021-06-08 12:32:51 +01:00
Corwin Kuiper 9952771bd4 use new tuple implementation 2021-06-08 12:32:23 +01:00
Corwin Kuiper d6eff37b8a add from for tuple 2021-06-08 12:31:27 +01:00
Corwin Kuiper 2163a3b490 fix examples 2021-06-08 12:31:20 +01:00
Corwin Kuiper df954505bf update tiled functions to use new vector2d 2021-06-08 12:31:06 +01:00
Corwin Kuiper 77f6512ba9 give access to underlying coordinates 2021-06-08 12:25:10 +01:00
Corwin Kuiper 161a429320 should not be public 2021-06-08 12:23:13 +01:00
Corwin Kuiper 0283790185 a vector implementation 2021-06-08 12:22:25 +01:00
Corwin Kuiper b0329bdcea fix examples and tests 2021-06-07 13:38:18 +01:00
Corwin Kuiper c106efa8b9 change to system where drawing must provide the map 2021-06-07 13:38:11 +01:00
Corwin Kuiper 86d5c7ca35 optimise getting reference and allow for updating a specific area 2021-06-06 23:27:40 +01:00
Corwin Kuiper 6b725e90ad stop using references 2021-06-06 18:30:42 +01:00
Corwin Kuiper 900b594039 use easily optimisable division for truncate 2021-06-06 18:27:15 +01:00
Corwin Kuiper 87bace3584 let user decide whether to use slice or refcell 2021-06-06 16:35:38 +01:00
Corwin 342aac005c
Merge pull request #63 from corwinkuiper/split-object 
move object out of tiled0
 2021-06-06 16:18:18 +01:00
Corwin Kuiper 7e837fc3e8 move object out of tiled0 2021-06-06 15:56:01 +01:00
Gwilym Kuiper 40f7975f46 Loop if requested 2021-06-06 15:48:52 +01:00
Gwilym Kuiper 86ba309377 Add ability to set that a channel should loop 2021-06-06 15:47:57 +01:00
Gwilym Kuiper 0875e640de Handle sounds of length not exactly a multiple of SOUND_BUFFER_SIZE 2021-06-06 14:48:01 +01:00
Gwilym Kuiper 333797332e Fix the example after rebase 2021-06-06 14:21:03 +01:00
Gwilym Kuiper 3f3b34c250 Fix clippy warning 2021-06-06 14:17:08 +01:00
Gwilym Kuiper e181f7a751 Refactor to make it a bit more obvious what the write buffer is 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 106e53f917 Use the new mixer in the example 2021-06-06 12:58:31 +01:00
Gwilym Kuiper f126c7f4f4 Make SoundChannel public 2021-06-06 12:58:31 +01:00
Gwilym Kuiper d7a8928955 Add should_loop option 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 46683e42c8 Probably too much in 1 commit 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 72dbf2ef9c Add simple double buffer 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 334472f749 Add a comment explaining where the frequency and buffer size come from 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 9d1aeea077 Make it easier for the user to provide sound samples 2021-06-06 12:58:31 +01:00
Gwilym Kuiper df7a72d618 Fix the sound frequency to 10512Hz 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 8d980697bb Add attribution for the music 2021-06-06 12:58:31 +01:00
Gwilym Kuiper 6ab61b6eb0 Add really basic sound mixer that can play simple tunes 2021-06-06 12:58:31 +01:00
Gwilym Kuiper c2ba8d835a Move old sound code to the dmg module 2021-06-06 12:58:30 +01:00
Corwin Kuiper b0c4a8fd80 satisfy linter 2021-06-06 11:14:50 +01:00
Corwin Kuiper 20c06536e4 clear affine matrix on drop 2021-06-06 11:14:50 +01:00
Corwin Kuiper 006b05ceda move commit to attributes, similar to object 2021-06-06 11:14:50 +01:00
Corwin Kuiper a26732e1fa clear object when dropped 2021-06-06 11:14:50 +01:00
Gwilym Kuiper 13dc368d18 Add basic noise channel support 2021-06-06 10:37:17 +01:00
Gwilym Kuiper 1bb05560cb Make it so that multiplication doesn't overflow so easily 2021-06-06 00:25:45 +01:00
Gwilym Kuiper 026dad0773 Change base can change between convertable integer types too 2021-06-06 00:25:29 +01:00
Gwilym Kuiper 0b41e9e917 Sweep works backwards 2021-06-05 22:53:51 +01:00
Corwin aa10a893f4
Merge pull request #54 from corwinkuiper/object-hidden-by-default 
Object hidden by default
 2021-06-05 22:42:20 +01:00
Corwin Kuiper be963611ce affine starts at position 9 2021-06-05 22:41:34 +01:00
Corwin Kuiper 4cc7650ddc objects are hidden by default 
no need to do it twice
 2021-06-05 22:14:47 +01:00
Corwin Kuiper eb352085f1 have objects be hidden by default 2021-06-05 22:14:08 +01:00
Gwilym Kuiper 3357a4b69d Put brackets around nine / forty to ensure that we don't divide where we don't have to 2021-06-05 21:58:32 +01:00
Gwilym Kuiper aa39b2b6ad Make to_raw take self by value rather than reference 2021-06-05 21:49:36 +01:00
Gwilym Kuiper 54e28f5dd4 Add a Number type for i32 2021-06-05 21:47:04 +01:00
Gwilym Kuiper 174517fbb1 Fix tests 2021-06-05 21:47:04 +01:00
Gwilym Kuiper 508f33facd Add support for all the integer widths 2021-06-05 21:47:03 +01:00
Gwilym Kuiper de47dbc5dd Make number generic on i32 2021-06-05 21:30:02 +01:00
Corwin ec87adceb2
Merge pull request #52 from corwinkuiper/number-trig 
implement trig functions
 2021-06-05 21:10:38 +01:00
Corwin Kuiper 9176e668a1 implement trig functions 2021-06-05 21:06:21 +01:00
Corwin 1807b0adc6
Merge pull request #51 from corwinkuiper/fix-affine 
fix index for affine matrix
 2021-06-05 20:55:12 +01:00
Corwin Kuiper 36903a0a65 fix index for affine matrix 2021-06-05 20:48:02 +01:00
Gwilym Kuiper 46562e275c Update test for new interface 2021-06-05 20:31:04 +01:00
Gwilym Kuiper 6ab644cf71 Mark affine matrix input as C and packed 2021-06-05 20:29:16 +01:00
Gwilym Kuiper e7edaa1a27 Accept more sensible arguments in affine_matrix 2021-06-05 20:29:12 +01:00
Gwilym Kuiper ceb1b97df8 Use image-converter 0.2.0 2021-06-05 18:13:03 +01:00
Corwin Kuiper 93b0b757bd make all const functions 2021-06-05 17:53:07 +01:00
Corwin Kuiper e55ef4d152 add from and to raw 2021-06-05 17:40:41 +01:00
Gwilym Kuiper 363a16ce33 Add implementation of rem_euclid stolen from f32's implementation and add a test 2021-06-05 17:27:00 +01:00