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.
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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.
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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.
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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.
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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.
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Vertices can be adduced from vertex ID.
2020-08-08 17:12:49 -04:00
Thomas Harte
38960a08d6
Adds adjustment for display aspect ratio.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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... 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
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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
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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.
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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
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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
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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
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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.
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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
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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.
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In particular, this fixes the Microdisc.
2020-07-29 21:06:41 -04:00
Thomas Harte
5165e65021
Reduces scan_buffer_ to a saner size.
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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
Thomas Harte
62be2a2eec
Merge branch 'master' into LockFreeQueue
2020-07-27 23:18:45 -04:00
Thomas Harte
b1e062945e
Merge pull request #821 from TomHarte/QtThreading
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Qt issue mega ticket
2020-07-27 21:19:12 -04:00
Thomas Harte
3db4a8c312
Attempts to improve vsync deadline estimation.
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Also increases probability of bad estimation being discarded.
2020-07-27 21:08:00 -04:00
