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fcec771f34
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4447 Commits

Author SHA1 Message Date
Hajime Hoshi
fcec771f34 internal/graphicscommand: clear uniform variables explicitly 
This change is a performance optimization.

(*uint32sBuffer).alloc doesn't clear the uniform values. Without
clearing the values explicitly, CanMergeWithDrawTrianglesCommand
might return false even though two commands can be merged.
 2023-08-19 16:19:14 +09:00
Hajime Hoshi
a9d9143d90 internal/atlas: replace a map with a set with a slice 
Updates #2601
 2023-08-19 15:08:49 +09:00
Hajime Hoshi
3b2251a858 internal/atlas: refactoring: improve a comment 2023-08-19 05:24:20 +09:00
Hajime Hoshi
be68f50f96 internal/atlas: refactoring: rename a variable 2023-08-19 05:20:39 +09:00
Hajime Hoshi
3c49f81b5c internal/atlas: replace a global map with a member 
This should be a pure performance improvement.

Updates #2601
 2023-08-19 05:02:35 +09:00
Hajime Hoshi
32f1436576 internal/atlas: refactoring: remove (probably) unnecessary logics 2023-08-19 04:36:40 +09:00
Hajime Hoshi
1e2a4cb4b1 internal/atlas: refactoring: remove unnecessary logics 
Updates #2601
 2023-08-19 04:06:43 +09:00
Hajime Hoshi
e1041ea20e internal/atlas: replace a global map with a struct member 
This should be a pure performance improvement.

Updates #2586
Updates #2601
 2023-08-19 03:25:17 +09:00
Hajime Hoshi
77fd15145b internal/atlas: add a test for a bug fix 
Closes #2728
 2023-08-19 01:36:05 +09:00
Hajime Hoshi
ea1f596cda internal/atlas: bug fix: possible overflowing on 32bit machines 2023-08-19 01:19:15 +09:00
Hajime Hoshi
e270dea460 internal/graphicsdriver: use []PixelsArgs for ReadPixels 
Closes #2592
 2023-08-17 03:06:48 +09:00
Hajime Hoshi
842c3cbfcd internal/graphicscommand: use a slice to values instead of pointers 
This should reduce heap allocations.
 2023-08-16 23:23:30 +09:00
Hajime Hoshi
377b0b8502 internal/graphicscommand: rename WritePixelsArgs -> PixelsArgs 
Updates #2592
 2023-08-16 22:34:56 +09:00
Hajime Hoshi
2de54c556b internal/shader: bug fix: wrong for-loop should fail compilation 
Closes #2680
 2023-08-08 23:38:01 +09:00
Hajime Hoshi
98cb77d94f internal/atlas: refactoring 2023-08-06 16:03:57 +09:00
Hajime Hoshi
32ed22f91c internal/atlas: refactoring 2023-08-06 15:59:15 +09:00
Hajime Hoshi
0433dfac99 internal/atlas: reland: clarify the logic when to update usedAsDestination 
This is a reland of 2c9f5d9dad.

As the name is `usedAsDestination`, this should be updated whenever
the image is used as a rendering destination.

Confirmed that this change didn't cause a performance regression
like #2586.

Updates #2586
Updates #2676
 2023-08-06 15:59:11 +09:00
Hajime Hoshi
dcc8794883 Revert "internal/atlas: clarify the logic when to update usedAsDestination" 
This reverts commit 2c9f5d9dad.

Reason: test failures
 2023-08-06 15:25:55 +09:00
Hajime Hoshi
2c9f5d9dad internal/atlas: clarify the logic when to update usedAsDestination 
As the name is `usedAsDestination`, this should be updated whenever
the image is used as a rendering destination.

Confirmed that this change didn't cause a performance regression
like #2586.

Updates #2586
Updates #2676
 2023-08-06 15:23:19 +09:00
Hajime Hoshi
a50d9e6291 internal/atlas: check overflows 2023-08-06 13:46:41 +09:00
Hajime Hoshi
1ae5e022b6 internal/atlas: change when to count up usedAsDestinationCount 
An image has a counter to count how many times an image is used.

Before this change, the counter was updated only when an image was moved
from a source backend to a destination backend. This seemed not enough,
and an image was likely moved to a source backend more often than
necessary (#2676).

However, there was also an issue that the counter was updated too
aggressively and the image was unlikely moved from a destination to
a source image (#2586).

In order to resolve this dilemma, let's adopt an intermediate way:
count up the counter at most once per frame.

Updates #2586
Updates #2676
 2023-08-06 13:27:28 +09:00
Hajime Hoshi
6fa8c02d4a internal/shader: bug fix: div between a matrix and a flaot failed 
Closes #2719
 2023-08-05 02:12:39 +09:00
Hajime Hoshi
d9acc57997 internal/goglfw: fix copyright texts 
This change updates the copyright comment to respect the original
GLFW source comments.
 2023-08-04 01:17:23 +09:00
Hajime Hoshi
56f37ed42b internal/cglfw: change the license to Apache-2.0 
Closes #2695
 2023-08-04 01:09:48 +09:00
Hajime Hoshi
4158e206e6 internal/graphicsdriver/metal: rename files 2023-08-03 23:54:48 +09:00
Hajime Hoshi
120366c3ac internal/cglfw: change the license of *.go files to Apache-2.0 
Updates #2695
 2023-08-03 23:52:53 +09:00
Hajime Hoshi
3dd2f15b64 internal/cglfw: remove GLFW_C_REVISION.txt 
The source in internal/cglfw is no longer the same as the original one.
 2023-08-02 02:02:30 +09:00
Hajime Hoshi
b2be456af8 internal/goglfw: change the license to Apache-2.0 
Updates #2695
 2023-08-01 23:57:05 +09:00
Hajime Hoshi
d410d740a3 internal/graphicsdriver/opengl/gl: change the license of default_cgo* to Apache-2.0 
Updates #2695
 2023-08-01 23:45:43 +09:00
Hajime Hoshi
d8630f940d internal/shader: bug fix: forbide comparing non-scalar values 
Closes #2718
 2023-08-01 12:32:16 +09:00
Hajime Hoshi
63df6168d9 internal/shader: use plural forms for Kage compiler directives 
This change renames

```
//kage:unit texel
//kage:unit pixel
```

to

```
//kage:unit texels
//kage:unit pixels
```

.

Closes #2717
 2023-08-01 11:41:38 +09:00
Hajime Hoshi
ae9781cd53 internal/graphicscommand: add comments 2023-08-01 00:18:12 +09:00
Hajime Hoshi
ce25583438 internal/atlas: refactoring: move temporaryBytes to internal/graphicscommand 2023-08-01 00:11:40 +09:00
Hajime Hoshi
0fb1cdcfbd internal/atlas: bug fix: there should be multiple temporaryBytes objects for pipelining 
Closes #2716
 2023-07-31 16:18:17 +09:00
Hajime Hoshi
f81dbd9288 internal/graphicsdriver: flush commands asynchronously whenever possible 
Closes #2664
 2023-07-30 22:44:13 +09:00
Hajime Hoshi
a7e4665f71 internal/graphicscommand: use multiple command queues 
This is a preparation for asynchronous rendering.

Updates #2664
 2023-07-30 22:42:58 +09:00
Hajime Hoshi
5a64f8299e internal/thread: refactoring: add a common interface Thread 2023-07-30 22:42:24 +09:00
Hajime Hoshi
81b7fd7641 internal/graphicscommand: refactoring 2023-07-30 18:37:18 +09:00
Hajime Hoshi
d13bea29dc internal/ui: refactoring 2023-07-30 03:52:54 +09:00
Hajime Hoshi
3869e2e4f6 internal/ui: refactoring: integrate the render thread usages into internal/graphicscommand 
Updates #2664
 2023-07-30 03:50:49 +09:00
Hajime Hoshi
246bd41695 internal/graphicscommand: fix a wrong comment 2023-07-30 01:56:58 +09:00
Hajime Hoshi
4df647a400 internal/shader: bug fix: forbid to have an initial value for uniform variables 
Closes #2711
 2023-07-29 20:51:02 +09:00
Hajime Hoshi
1b8580fab7 ebiten: panic if a non-existent uniform variable name is given 
Closes #2710
 2023-07-29 20:24:42 +09:00
Hajime Hoshi
0b1c7404d5 ebiten: use zero values for an unspecified uniform variable 
Closes #2709
 2023-07-29 19:11:49 +09:00
Hajime Hoshi
d0e4023d88 internal/ui: add a length check for uniform variables 2023-07-29 18:59:36 +09:00
Hajime Hoshi
5ddf1df423 internal/shaderir: remove ConstType 
Closes #2550
 2023-07-29 15:34:30 +09:00
Hajime Hoshi
7549f4fcd6 internal/shader: reduce ConstType usages 
Updates #2550
 2023-07-29 14:18:32 +09:00
Hajime Hoshi
e225f118fb internal/shaderir: use ConstType just for an assetion 
Updates #2550
 2023-07-29 14:02:26 +09:00
Hajime Hoshi
900b687f40 internal/shader: add tests 
Updates #2712
 2023-07-28 01:59:31 +09:00
Hajime Hoshi
692d119818 internal/shader: refactoring: reduce ConstType usages 
Updates #2550
 2023-07-28 01:36:15 +09:00