207 Commits

Author	SHA1	Message	Date
Thomas Harte	0d83b4a808	Overtly rebind all textures. ... This is defensive, based on prior experience of Qt, which seems to reserve the right to mutate your OpenGL state.	2026-02-09 11:03:24 -05:00
Thomas Harte	2e663e60a1	Restore real output path.	2026-02-09 14:49:28 +00:00
Thomas Harte	1e38a0000f	Be more overt in creation tests.	2026-02-09 14:47:15 +00:00
Thomas Harte	2d8c4a3a2e	Copy old output buffer when resizing; remove draw.	2026-02-07 22:32:51 -05:00
Thomas Harte	2de6b22fec	Apply alpha during scan-based RGB output.	2026-02-07 16:05:52 -05:00
Thomas Harte	52075f89b2	Avoid recalculation.	2026-02-07 15:32:54 -05:00
Thomas Harte	2d8f3d8e15	Factor out repetitive circular buffer logic.	2026-02-07 15:29:10 -05:00
Thomas Harte	02283f8bfc	Further eliminate redundant code.	2026-02-07 14:51:01 -05:00
Thomas Harte	3e85d280ca	Avoid code duplication.	2026-02-07 14:46:33 -05:00
Thomas Harte	e6a1e02cff	Correct frame-clear test; prove that the stencil isn't the issue.	2026-02-07 14:26:47 -05:00
Thomas Harte	2948b96953	Take a swing at scan output.	2026-02-07 14:24:07 -05:00
Thomas Harte	5636bc8260	Generate scan shader when needed.	2026-02-07 14:15:11 -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	51bf98f574	Factor out sizing/placement, and convert into portable code.	2026-02-06 16:48:07 -05:00
Thomas Harte	93858dfae4	Fix clearing colour.	2026-02-06 15:13:26 -05:00
Thomas Harte	39bff4cab2	Just submit lines in batches.	2026-02-06 15:12:42 -05:00
Thomas Harte	b0295a062b	Revert "Attempt a dynamic solution." ... This reverts commit ba8efa60e1.	2026-02-06 15:12:36 -05:00
Thomas Harte	ba8efa60e1	Attempt a dynamic solution.	2026-02-06 13:18:56 -05:00
Thomas Harte	2783f67dfd	Pull stencil-based infill to top of next frame. ... Still without complete success.	2026-02-05 22:18:55 -05:00
Thomas Harte	67bf076f2a	Attempt stencil fill-in.	2026-02-05 21:53:35 -05:00
Thomas Harte	83231821cf	Introduce line blending.	2026-02-05 17:12:39 -05:00
Thomas Harte	8259437275	Apply brightness and gamma.	2026-02-05 16:53:44 -05:00
Thomas Harte	0650eb9d16	Adopt idiomatic name.	2026-02-05 12:32:45 -05:00
Thomas Harte	1332aba17e	Use fill shader.	2026-02-05 10:33:04 -05:00
Thomas Harte	5b97de8cb0	Create a 'fill' shader, for buffer clearing.	2026-02-05 10:23:13 -05:00
Thomas Harte	621d927d47	Resolve usage of dirty zones.	2026-02-05 10:01:24 -05:00
Thomas Harte	7d6f28a167	Avoid magic constants.	2026-02-05 09:51:50 -05:00
Thomas Harte	da80d77cad	Eliminate old pipeline.	2026-02-04 21:22:27 -05:00
Thomas Harte	2e7fae52a8	Begin SVideo support.	2026-02-04 20:57:43 -05:00
Thomas Harte	8e2f2c6c48	Fix centre-sample effect on demodulation.	2026-02-04 20:50:41 -05:00
Thomas Harte	363e9c6b09	Add note to self.	2026-02-04 18:24:35 -05:00
Thomas Harte	34bf59272a	Attempt to correct for inverted y.	2026-02-04 18:09:48 -05:00
Thomas Harte	2504c67a4d	Fix hard-coded texture coordinates.	2026-02-04 16:02:39 -05:00
Thomas Harte	eb8d7d6f6d	Force onward to an unstable and gapped output.	2026-02-04 15:57:58 -05:00
Thomas Harte	fd63c88d77	Establish that the line output shader does not work.	2026-02-04 14:49:25 -05:00
Thomas Harte	65ebcd9c99	Attempt a line output shader.	2026-02-04 14:41:34 -05:00
Thomas Harte	d5fa5d4dd4	Add .reset to clarify intent.	2026-02-04 13:53:38 -05:00
Thomas Harte	dfa5db5bf5	Rename as per new duality.	2026-02-04 13:46:44 -05:00
Thomas Harte	763b4c1d1b	Eliminate test fills.	2026-02-04 12:11:45 -05:00
Thomas Harte	8a361c290b	Attempt full composite decoding.	2026-02-04 12:07:49 -05:00
Thomas Harte	7c6b79ad1c	Coerce demodulation shader into building.	2026-02-04 12:03:44 -05:00
Thomas Harte	b5cebd8d8c	Establish correct range of output.	2026-02-04 10:49:56 -05:00
Thomas Harte	6867a56749	Fix num_dirty_zones, otherwise try to get output.	2026-02-04 10:17:34 -05:00
Thomas Harte	7ac22e1a67	Ensure the separation buffer exists.	2026-02-04 09:17:24 -05:00
Thomas Harte	6332bcca07	Get to an eerily-predictable no-show on separation.	2026-02-04 09:13:58 -05:00
Thomas Harte	f4f1dbd4d5	Strike towards a separation filter.	2026-02-03 22:48:48 -05:00
Thomas Harte	35030e879e	Use copy shader.	2026-02-03 16:38:09 -05:00