6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-07-04 18:29:40 +00:00
Code Issues Projects Releases Wiki Activity
6,605 Commits 10 Branches 118 Tags 495 MiB
3d6590af89
Commit Graph

6605 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Thomas Harte
3d6590af89 Throws out a little more OpenGL. 2020-08-09 22:11:31 -04:00
Thomas Harte
28d933d5d6 Does just enough to get 8-bit RGB and 1-bit luminance machines to display. 
Assuming an 'RGB' output.
 2020-08-09 21:19:07 -04:00
Thomas Harte
c1dc42a094 Add comment on latent design aim. 
In the hope that I don't forget why I did this.
 2020-08-09 21:18:23 -04:00
Thomas Harte
6384ff3ee7 Add fix for data_type_size_ for owners that don't change texture pointer upon new modals. 2020-08-09 21:17:51 -04:00
Thomas Harte
a118594c8b Hacks to make RGB1 visible (in a fashion). 2020-08-09 20:45:51 -04:00
Thomas Harte
93c6105442 Corrects calculation of dirty texture area. 2020-08-09 20:45:14 -04:00
Thomas Harte
ced4a75a1a Adds note on the buffering scan target's minor adaptation of data_offset. 2020-08-09 20:44:46 -04:00
Thomas Harte
57fecdc09e Ties everything together in an attempt to display RGB scans. 
I'm actually just getting a mess of pixels, but it's something!
 2020-08-09 18:41:15 -04:00
Thomas Harte
cd491bb6e0 Cleans up project file; macOS 10.13 is definitely the deployment target. 2020-08-09 18:27:57 -04:00
Thomas Harte
f16ad8f71d Takes a shot at submitting texture changes. 2020-08-09 17:59:52 -04:00
Thomas Harte
e340685a99 Seemingly proves that proper geometry is reaching Metal by drawing scans. 
No in-buffer accumulation yet, but this is progress. If I can add accumulation and stencil clearing, I'm not doing badly.
 2020-08-08 23:11:44 -04:00
Thomas Harte
df89a8771c Makes an attempt to have the emulator fill the actual GPU buffers. 
Not that they're drawn from correctly yet. I might first take a run at a new quick-path output route for emulated RGB displays, that just seeks to use the scans directly. No intermediate buffers. Besides probably being a good feature, it'll be a good way to ramp further up with Metal.
 2020-08-08 22:49:02 -04:00
Thomas Harte
bdcf266e45 Having learnt a bit more: eliminates Metal attribute tags, switches to more natural expression of structs. 
Also thereby eliminates the need for a forced alignas(4) on various structs.
 2020-08-08 17:27:32 -04:00
Thomas Harte
edf41b06fd Eliminates the quad buffer. 
Vertices can be adduced from vertex ID.
 2020-08-08 17:12:49 -04:00
Thomas Harte
38960a08d6 Adds adjustment for display aspect ratio. 
While also realising that I appear to be getting away without an MTLVertexDescriptor for Scans. Maybe OpenGL has prejudiced me, and they're actually optional for interleaved data?
 2020-08-07 22:29:24 -04:00
Thomas Harte
fbda7aab23 Does just enough to get the correct (aspect ratio aside) output of scan outlines. 
So, up next, can I start streaming these things?
 2020-08-07 22:20:01 -04:00
Thomas Harte
c575aa0640 Adds a buffer for scans, and posts two test instances. 2020-08-07 22:03:54 -04:00
Thomas Harte
583f6b1ba2 Modifies BufferingScanTarget to allow has-a relationship. 
I might switch fully to has-a. Further consideration required.
 2020-08-07 22:03:27 -04:00
Thomas Harte
bb55ecc101 Disables --volume for kiosk mode testing. 2020-08-07 21:19:53 -04:00
Thomas Harte
4421acef34 Gets some uniforms in on the action. 
With some effort towards scans, but incompletely so.
 2020-08-07 21:19:17 -04:00
Thomas Harte
4c9418f59a Guarantees alignof(4) on all GPU-bound structures. 
Taken as given: Metal's requirement here is reasonable enough that it'll either be the same as other frameworks, or at least possibly help them down a fast path.
 2020-08-07 21:18:08 -04:00
Thomas Harte
219923bd63 Reduces vertex size, draws a quad. 2020-08-05 21:33:25 -04:00
Thomas Harte
7551782a25 Switches to interleaved vertex data. 
This more closely relates to what I actually want to do.
 2020-08-05 17:27:43 -04:00
Thomas Harte
5c836604c0 Reenable MaserSystem code. 
Accidental/poor branch management is evidenced here.
 2020-08-04 21:50:54 -04:00
Thomas Harte
eff24a8726 My first baby steps in Metal continue; here's a triangle. 2020-08-04 21:49:01 -04:00
Thomas Harte
72df6e52cd This is possibly at least dispatching an empty command buffer correctly. 2020-08-04 19:44:56 -04:00
Thomas Harte
e235a45abb Breaks all output. 
... by switching out NSOpenGLView for MKLView with no drawing infrastructure yet in place.
 2020-08-04 18:22:14 -04:00
Thomas Harte
d20c11e401
Merge pull request #831 from TomHarte/MultiKeyboard 
Ensures that the MultiKeyboard functions.
 2020-07-31 22:08:08 -04:00
Thomas Harte
693b889fdd Ensures that the MultiKeyboard functions. 2020-07-31 21:48:20 -04:00
Thomas Harte
671f48dc10
Merge pull request #830 from TomHarte/MSXCrash 
Restores audio to multimachines
 2020-07-31 18:31:23 -04:00
Thomas Harte
7b1708f0bc Gets explicit that the delegate_ doesn't need a memory barrier. 2020-07-31 18:21:47 -04:00
Thomas Harte
f34a9b4346 Corrects audio output from the multi-speaker. 
Specifically: local duplication of the delegate is unnecessary, and leads to confusion.
 2020-07-31 18:18:19 -04:00
Thomas Harte
1e6d03246b
Merge pull request #829 from TomHarte/MSXCrash 
Ensures proper handover of speaker state when picking in a multimachine.
 2020-07-30 23:04:55 -04:00
Thomas Harte
cdde57fcf2 Remove unused code. 2020-07-30 23:02:01 -04:00
Thomas Harte
c0a61ac1ee Ensures proper handover of speaker state when picking in a multimachine. 2020-07-30 22:50:32 -04:00
Thomas Harte
9c97c0a906
Merge pull request #828 from TomHarte/LockFreeQueue 
Completes LockFreeQueue branch.
 2020-07-30 21:46:56 -04:00
Thomas Harte
8cacab196d Merge branch 'master' into LockFreeQueue 2020-07-30 21:43:25 -04:00
Thomas Harte
b14bedbe29
Merge pull request #817 from TomHarte/LockFreeQueue 
Fully splits buffering from drawing for the existing OpenGL scan target.
 2020-07-30 21:42:20 -04:00
Thomas Harte
6bc66d8b96 Tidies, ensures ::will_change_owner acquires the producer mutex. 2020-07-29 23:18:03 -04:00
Thomas Harte
23f381f381 Fixes frame_is_complete_, gets rid of active_line_, explains ONE_BIG_LOCK in set_write_area. 2020-07-29 23:03:38 -04:00
Thomas Harte
51ad423eca Resolves off-by-one error in line writing, adds diagnostic one-big-lock option. 2020-07-29 22:45:13 -04:00
Thomas Harte
72a8fef989 Switches to much more straightforward Line/LineMetadata storage. 
Spoiler: covering this whole segment behind producer_mutex_ seems to resolve all output issues, so clearly the existing logic isn't functioning correctly. Making it simpler seems like a pretty obvious way to get to the bottom of that.
 2020-07-29 21:49:17 -04:00
Thomas Harte
02f41ee513 This has become the general producer mutex, might as well name it as such. 2020-07-29 21:34:07 -04:00
Thomas Harte
9410594486 Merge branch 'master' into LockFreeQueue 2020-07-29 21:22:19 -04:00
Thomas Harte
1c6223cc11
Merge pull request #825 from TomHarte/Microdisc 
Gives Qt disk controllers independent ROM/RAM selection logic.
 2020-07-29 21:21:29 -04:00
Thomas Harte
82d6a5387f Gives Qt disk controllers independent ROM/RAM selection logic. 
In particular, this fixes the Microdisc.
 2020-07-29 21:06:41 -04:00
Thomas Harte
5165e65021 Reduces scan_buffer_ to a saner size. 
Albeit still probably overspecified.
 2020-07-28 22:36:57 -04:00
Thomas Harte
1942742d73 Resolves thread data race on Macintosh audio output. 2020-07-28 22:21:52 -04:00
Thomas Harte
b7760bb052 Reorders code, gets explicit about memory ordering. 2020-07-28 22:02:22 -04:00
Thomas Harte
2470055d90 Hides the modals. 2020-07-27 23:33:39 -04:00