85e190835f
Use a Texture.
2026-01-30 22:22:52 -05:00
da0c99067d
Add some TODOs, make TextureTargets moveable.
2026-01-30 10:38:52 -05:00
7464a0c0ec
Go a bit more RAII on vertex arrays.
2026-01-29 18:12:51 -05:00
5f0ab48ec1
Enable generation of the needed composition shader.
...
Proving that I've forgotten something about vertex attribute bindings.
2026-01-29 11:03:02 -05:00
5a296fdd52
Move function into anonymous namespace.
2026-01-28 21:22:29 -05:00
81a65484a8
Switch to std::swap_ranges.
2026-01-22 12:34:33 -05:00
0d8fa93a05
Propagate an OpenGL API version, use it to wrap shader programs.
2025-12-16 22:23:48 -05:00
52494e916a
Ensure I'm using <optional> everywhere I should.
2025-12-04 13:20:51 -05:00
8fdf32cde8
Avoid OpenGL churn.
2025-10-06 20:43:12 -04:00
fac3d99f64
Switch to no-instance logging.
2025-09-12 07:17:23 -04:00
2c2216afae
Further eliminate file-relative includes.
2025-02-28 13:18:48 -05:00
ce5aae3f7d
Adjust more dangling indentation changes.
2024-12-04 22:29:08 -05:00
b61317ba7e
Continue conversion of logging.
2024-01-19 22:02:26 -05:00
a3d37640aa
Switch include guards to #pragma once.
2024-01-16 23:34:46 -05:00
2b56b7be0d
Simplify namespace syntax.
2023-05-10 16:02:18 -05:00
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
5165e65021
Reduces scan_buffer_ to a saner size.
...
Albeit still probably overspecified.
2020-07-28 22:36:57 -04:00
77c5b86acc
Moves ownership of the scan and line buffers out of the BufferingScanTarget.
2020-07-26 22:46:03 -04:00
e260f92988
Privatises write_pointers_mutex_ and write_pointers_.
...
Also gives subclasses control over write-area texture space allocation.
2020-07-23 22:54:40 -04:00
74788ccf8e
Pulls the BufferingScanTarget into a separate file.
2020-07-22 22:16:47 -04:00
0da5c07942
Starts splitting ring-buffer stuff from OpenGL stuff.
...
Initially via two very codependent classes.
2020-07-21 22:49:46 -04:00
3715e6b48a
Resolves potential data race on write_area_texture_.
2020-02-18 22:41:46 -05:00
95756f9716
Resolves data race on write_pointers_ close to machine setup.
2020-02-18 20:41:51 -05:00
b04daca98e
Picks a safer default construction.
2020-02-09 19:13:21 -05:00
b41920990f
Moves submit step to end of line, rather than end of scan.
2020-02-04 22:15:20 -05:00
294e09f275
All these 'override's can be 'final's.
...
At least for the purpose of being communicative. I doubt there's much to gain in terms of compiler output — the DiskImageHolder can avoid some virtual lookups but nothing else leaps out.
2020-01-23 22:57:51 -05:00
684644420a
Increases scan buffer availability.
2019-10-20 17:22:41 -04:00
66540ff86f
Permits end_data only after a begin_data.
2019-06-03 21:56:53 -04:00
b860ba2ee3
Disallows smaller buffer use for 'sharp' displays and tightens sampling window.
2019-06-03 15:58:14 -04:00
6f7dd10d95
Reduces draw/update contention.
...
This won't yet have any effect on either port owing to the way they handle contexts, but here it is.
2019-03-07 19:28:32 -05:00
5660007221
Experimentally introduces adaptive quality intermediate buffers.
2019-03-05 21:41:20 -05:00
86a6b04d4a
Begins attempts to keep track of display metrics.
...
i.e. a system that can both make smart decisions about when to use a lower resolution, and hopefully allow some sort of flywheel-esque horizontal retrace synchronisation. And possibly some raster beam chasing?
2019-03-04 21:54:50 -05:00
bee0d09877
Splits display update and draw functions.
...
On the Mac, draw is now called without an update for resizing events, and
anything else requested by AppKit. In all other cases — including from
the SDL version — both are called as if they were still a single function.
2019-03-02 19:33:28 -05:00
68c5474e36
Reintroduces basic filtering for RGB mode (and introduces it for monochrome composite).
2019-02-26 22:21:49 -05:00
c0c4704419
Ensures that failure to allocate a line blocks all other allocations.
2019-02-21 21:38:48 -05:00
080f949f89
Ensures OpenGL version is logged prior to any other GL calls.
2019-02-20 20:21:17 -05:00
008f50832c
Fixed: the two shaders that use a common input array should use common bindings.
2019-02-10 22:39:24 -05:00
eecd4417e7
Bites the bullet and accepts that an additional texture will be useful for QAM separation.
2019-02-09 16:54:31 -05:00
b75ad3def2
Updates the multimachine for the ScanTarget world.
2019-02-03 15:07:22 -05:00
68d6feaa03
Adds missing includes and gets more explicit about exceptions.
2019-01-25 20:19:50 -05:00
6a43fc5df0
Resolves a GCC-troubling circular declaration issue vs. atomic.h.
2019-01-25 19:30:39 -05:00
a8acadbe13
Gives the shader builders freer rein over what to use as inputs, and turns angles into a varying.
...
All dropping out during the never-ending diagnosis at play here.
2019-01-22 22:20:12 -05:00
727f2e2ba0
Updates to the ScanTarget world.
2019-01-17 22:28:02 -05:00
ef0dbc2a41
Undoes hard-coding of target framebuffer and display gamma.
2019-01-15 21:33:30 -05:00
6c49953115
Returns gamma correction, and corrects Amstrad CPC brightness.
2019-01-14 22:56:08 -05:00
55290f4dad
Attempts a fix of frame_was_complete_ logic, to try to eliminate black flashes.
2019-01-14 21:42:45 -05:00
bb03d2f2ad
Removes redundant enumeration.
2019-01-13 23:07:50 -05:00
7aec5be61a
Cleans up and simplifies shader creation.
2019-01-13 22:49:01 -05:00
5d9521fcb9
Advances back to a semi-complete monochrome composite output.
...
i.e. composite phase and amplitude is ostensibly flowing to its new destination.
2019-01-11 22:02:15 -05:00
906a2ff6eb
Switches to using clock times for buffer merging and output.
2019-01-06 18:47:01 -05:00
Thomas Harte
Thomas Harte