Thomas Harte
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bc03e12dc5
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Switched to suffix underscores.
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2016-11-21 11:57:45 +08:00 |
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Thomas Harte
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5c5e44874f
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Even better: why include the 'Input' prefix when there's only one?
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2016-11-16 22:57:17 +08:00 |
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Thomas Harte
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2bd71e7e9b
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.reset is the more normal way to reassign a unique_ptr.
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2016-06-23 20:52:44 -04:00 |
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Thomas Harte
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4ad074fc78
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Introduced a four-cycle delay between playfield fetch and display, curing Yar's Revenge. Also disabled barrel roll scanling colouring again. I really need to make my mind up on that.
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2016-05-16 19:55:56 -04:00 |
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Thomas Harte
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9d92ad659f
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Established the basic timing loop, albeit without clocking delays yet.
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2016-05-16 08:01:29 -04:00 |
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Thomas Harte
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00a2b42080
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Made thread-safe.
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2016-05-15 15:19:52 -04:00 |
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Thomas Harte
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091516e3cb
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The semantics might need better exposition but: fixed UniformXfv calls plus matrix calls, documented new semantics on all setters.
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2016-05-15 14:59:59 -04:00 |
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Thomas Harte
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328fabcd10
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Ensured values aren't dangling pointers.
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2016-05-14 18:15:10 -04:00 |
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Thomas Harte
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492dc7ccbf
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Made an attempt to queue uniform changes until the next call to bind. That's to allow usage from other threads.
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2016-05-14 18:06:55 -04:00 |
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Thomas Harte
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30f335fa35
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Switched pervasively to using the named slot uniform setters on Shader.
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2016-05-13 22:08:32 -04:00 |
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Thomas Harte
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b6d2c8cb63
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Switched to instaced drawing for source[/intermediate] runs too, reducing that data transfer footprint by 50%.
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2016-05-10 19:50:12 -04:00 |
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Thomas Harte
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47ae402f7e
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Introduced a shorthand for setting up array attributes.
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2016-05-10 19:11:48 -04:00 |
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Thomas Harte
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1d0bcb416d
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Dropped the size per output run back down to 8 bytes.
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2016-05-10 07:47:47 -04:00 |
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Thomas Harte
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b0f0315f12
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Fixed: this now implements 12-byte instancing for output runs.
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2016-05-10 07:30:12 -04:00 |
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Thomas Harte
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86dab3a5d6
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Quickest first attempt to switch to instancing for the output array. Texture coordinates seem to be off.
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2016-05-10 07:23:47 -04:00 |
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Thomas Harte
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7b5982e455
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Removed last mentions of 'lateral'.
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2016-05-08 20:51:28 -04:00 |
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Thomas Harte
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9b2061be98
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Actually, that should probably be 1/outputTextureSize, as the output range is -1 to +1.
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2016-05-08 16:09:39 -04:00 |
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Thomas Harte
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9485ef2c8c
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At last a genuine bug fixed: was nudging the wrong amount in intermediate shaders.
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2016-05-08 16:07:36 -04:00 |
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Thomas Harte
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8e4ab37719
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Things are back pretty much to where they were, but offset is eliminated as an input.
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2016-05-07 18:37:18 -04:00 |
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Thomas Harte
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c73751b15a
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Reverted deliberately broken segments to produce something mergeable.
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2016-05-05 21:27:13 -04:00 |
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Thomas Harte
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a74f081aa9
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Put lateral lookup table directly into the shader.
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2016-05-05 21:21:27 -04:00 |
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Thomas Harte
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f621cc8523
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Withdrew the pixel unpack buffer in order to avoid the potential for a paused machine to be undrawable. The cost is at least an extra memcpy per frame; I'm letting the driver worry about the whole process for now.
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2016-05-04 21:27:10 -04:00 |
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Thomas Harte
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535d272039
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Tweaks here, tweaks there.
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2016-05-03 18:15:24 -04:00 |
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Thomas Harte
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6d5a1b33ee
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Turned the colour up just a little, slightly lowered luminance signal strength.
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2016-05-03 07:51:14 -04:00 |
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Thomas Harte
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31f1e6d5c0
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Introduced a separate stage for luminance filtering.
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2016-05-03 07:46:40 -04:00 |
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Thomas Harte
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29e7c96e4c
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Brought monitor mode inside the pipeline and added an intermediate filter.
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2016-05-02 21:05:58 -04:00 |
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Thomas Harte
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c93bcf9f28
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Discovered cause of clears: stale code. Tweaked persistence, again.
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2016-05-01 22:28:33 -04:00 |
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Thomas Harte
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6982e945fb
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Fixed those issues breaking GL state, I hope.
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2016-05-01 16:17:52 -04:00 |
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Thomas Harte
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2616d748fe
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Introduced bind-if-necessary/unbind semantics for shaders.
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2016-05-01 11:07:49 -04:00 |
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Thomas Harte
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fe2abbd4ed
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Minor adjustments to ensure sampling occurs as intended.
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2016-04-30 20:48:09 -04:00 |
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Thomas Harte
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16ef09fc2b
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Made an attempt intelligently to use bilinear filtering to increase filtering quality with the same number of samples.
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2016-04-29 18:37:35 -04:00 |
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Thomas Harte
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23ea832f41
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Increased brightness in television mode, added a clear if screen resolution changes.
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2016-04-28 22:04:47 -04:00 |
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Thomas Harte
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3638414b37
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Added additional comments.
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2016-04-28 21:55:14 -04:00 |
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Thomas Harte
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e6c3b148ac
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Switched wholeheartedly to the new shader.
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2016-04-28 21:45:44 -04:00 |
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Thomas Harte
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8538b62ea2
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Made an attempt to extract and consolidate the logic behind the intermediate shaders.
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2016-04-28 21:04:59 -04:00 |
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Thomas Harte
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87c778ebb7
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Fixed code use of parameter name.
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2016-04-27 22:58:53 -04:00 |
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Thomas Harte
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494ef6a324
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Updated documentation, taking the opportunity to improve a parameter name.
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2016-04-27 22:57:40 -04:00 |
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Thomas Harte
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8849dc3265
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Finished consolidation into OutputShader. With its documentation yet to update.
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2016-04-27 22:41:32 -04:00 |
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Thomas Harte
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496d979aca
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Made a decision to clean up by creating per-shader classes. Well, more or less. First thing to be factored out: the output shader.
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2016-04-27 22:29:54 -04:00 |
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