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13,968 Commits 13 Branches 143 Tags
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107 Commits

Author SHA1 Message Date
Thomas Harte
486a67586a Include interlacing information in Field. 2026-02-22 23:16:33 -05:00
Thomas Harte
29fa6b21ed Fix to-weave transition, alphas. 2026-02-21 23:19:18 -05:00
Thomas Harte
cbf5b79a5b Attempt different frame weighting for interlaced output. 2026-02-21 22:42:51 -05:00
Thomas Harte
abe844505f Eliminate LineMetadata, redundant memory barriers. 2026-02-15 15:53:26 -05:00
Thomas Harte
b5e393d639 Extract conditional parts of the pipeline. 2026-02-07 08:57:49 -05:00
Thomas Harte
653c2ddd14 Rearrange to reduce code in the contended area. 2026-02-07 08:45:25 -05:00
Thomas Harte
e59e51afa5 Apply and update aspect ratio. 2026-02-06 18:01:23 -05:00
Thomas Harte
39b522e0f9 Propagate aspect ratio information into a LineOutputShader. 2026-02-06 17:23:33 -05:00
Thomas Harte
67bf076f2a Attempt stencil fill-in. 2026-02-05 21:53:35 -05:00
Thomas Harte
5b97de8cb0 Create a 'fill' shader, for buffer clearing. 2026-02-05 10:23:13 -05:00
Thomas Harte
da80d77cad Eliminate old pipeline. 2026-02-04 21:22:27 -05:00
Thomas Harte
65ebcd9c99 Attempt a line output shader. 2026-02-04 14:41:34 -05:00
Thomas Harte
7c6b79ad1c Coerce demodulation shader into building. 2026-02-04 12:03:44 -05:00
Thomas Harte
7ac22e1a67 Ensure the separation buffer exists. 2026-02-04 09:17:24 -05:00
Thomas Harte
2144db5829 Add missing include. 2026-02-03 22:55:38 -05:00
Thomas Harte
f4f1dbd4d5 Strike towards a separation filter. 2026-02-03 22:48:48 -05:00
Thomas Harte
d5e4c636c8 Add missing #include; begin separation shader. 2026-02-03 16:57:21 -05:00
Thomas Harte
79ef9ce388 Attempt to give CopyShader fuller state. 2026-02-03 16:22:13 -05:00
Thomas Harte
2dc3aebe1c Add 'DirtyZone' definition. 2026-02-03 12:50:04 -05:00
Thomas Harte
a89e48718d Create a supersampling buffer. 2026-02-02 16:51:34 -05:00
Thomas Harte
61474bc70b Reorganise. 2026-02-02 14:05:19 -05:00
Thomas Harte
85e190835f Use a Texture. 2026-01-30 22:22:52 -05:00
Thomas Harte
da0c99067d Add some TODOs, make TextureTargets moveable. 2026-01-30 10:38:52 -05:00
Thomas Harte
7464a0c0ec Go a bit more RAII on vertex arrays. 2026-01-29 18:12:51 -05:00
Thomas Harte
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
Thomas Harte
5a296fdd52 Move function into anonymous namespace. 2026-01-28 21:22:29 -05:00
Thomas Harte
81a65484a8 Switch to std::swap_ranges. 2026-01-22 12:34:33 -05:00
Thomas Harte
0d8fa93a05 Propagate an OpenGL API version, use it to wrap shader programs. 2025-12-16 22:23:48 -05:00
Thomas Harte
52494e916a Ensure I'm using <optional> everywhere I should. 2025-12-04 13:20:51 -05:00
Thomas Harte
8fdf32cde8 Avoid OpenGL churn. 2025-10-06 20:43:12 -04:00
Thomas Harte
fac3d99f64 Switch to no-instance logging. 2025-09-12 07:17:23 -04:00
Thomas Harte
2c2216afae Further eliminate file-relative includes. 2025-02-28 13:18:48 -05:00
Thomas Harte
ce5aae3f7d Adjust more dangling indentation changes. 2024-12-04 22:29:08 -05:00
Thomas Harte
b61317ba7e Continue conversion of logging. 2024-01-19 22:02:26 -05:00
Thomas Harte
a3d37640aa Switch include guards to #pragma once. 2024-01-16 23:34:46 -05:00
Thomas Harte
2b56b7be0d Simplify namespace syntax. 2023-05-10 16:02:18 -05:00
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
5165e65021 Reduces scan_buffer_ to a saner size. 
Albeit still probably overspecified.
 2020-07-28 22:36:57 -04:00
Thomas Harte
77c5b86acc Moves ownership of the scan and line buffers out of the BufferingScanTarget. 2020-07-26 22:46:03 -04:00
Thomas Harte
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
Thomas Harte
74788ccf8e Pulls the BufferingScanTarget into a separate file. 2020-07-22 22:16:47 -04:00
Thomas Harte
0da5c07942 Starts splitting ring-buffer stuff from OpenGL stuff. 
Initially via two very codependent classes.
 2020-07-21 22:49:46 -04:00
Thomas Harte
3715e6b48a Resolves potential data race on write_area_texture_. 2020-02-18 22:41:46 -05:00
Thomas Harte
95756f9716 Resolves data race on write_pointers_ close to machine setup. 2020-02-18 20:41:51 -05:00
Thomas Harte
b04daca98e Picks a safer default construction. 2020-02-09 19:13:21 -05:00
Thomas Harte
b41920990f Moves submit step to end of line, rather than end of scan. 2020-02-04 22:15:20 -05:00
Thomas Harte
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
Thomas Harte
684644420a Increases scan buffer availability. 2019-10-20 17:22:41 -04:00
Thomas Harte
66540ff86f Permits end_data only after a begin_data. 2019-06-03 21:56:53 -04:00
Thomas Harte
b860ba2ee3 Disallows smaller buffer use for 'sharp' displays and tightens sampling window. 2019-06-03 15:58:14 -04:00