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Author SHA1 Message Date
Hajime Hoshi
5d9acfe7ec examples/vector: add switching anti-alias 
This change is a proof-of-concept of anti-alias with a pseudo MSAA
effect.

Updates #663
 2022-10-09 21:27:16 +09:00
Hajime Hoshi
f57fb4763c update Oto 
Updates hajmehoshi/oto#187
 2022-10-09 17:15:44 +09:00
Hajime Hoshi
2d5da14d8f ebiten: fix the documentation about GraphicsLibrary 2022-10-08 22:44:39 +09:00
Hajime Hoshi
cf5c74ed76 update Oto (to fix a stuttering issue) 
Closes #2376
 2022-10-07 12:23:59 +09:00
Hajime Hoshi
cb79e4eabe internal/restorable: improve pixelsForRestore usages 
Updates #2375
 2022-10-06 15:54:54 +09:00
Hajime Hoshi
c6b37e9809 internal/restorable: use pixelsForRestore only when restoring is needed 
Updates #2375
 2022-10-06 15:09:21 +09:00
Hajime Hoshi
34562c3337 internal/restorable: clear pixelsForRestore at Dispose 
Updates #2375
 2022-10-06 15:04:12 +09:00
Hajime Hoshi
e66bac5c3f internal/restorable: reuse byte slices for restoring 
Updates #2375
 2022-10-06 14:52:20 +09:00
Hajime Hoshi
85d8a5889a Revert "internal/restorable: reuse bytes instead of allocations" 
This reverts commit 8cf3c31cf6.

Reason: This didn't improve the situation.

Updates #2375
 2022-10-06 14:11:09 +09:00
Hajime Hoshi
8cf3c31cf6 internal/restorable: reuse bytes instead of allocations 
Updates #2375
 2022-10-06 12:41:47 +09:00
Hajime Hoshi
69cdd2b178 internal/graphicsdriver/metal: refactoring 2022-10-04 00:29:18 +09:00
Hajime Hoshi
940d6b11c8 ebiten: add comments about SubImage as destinations 
Updates #2232
 2022-10-03 01:56:20 +09:00
Hajime Hoshi
dcc98e78e9 ebiten: remove unnecessary casts 2022-10-03 01:25:24 +09:00
Hajime Hoshi
b489548963 internal/builtinshader: fix comments 2022-10-03 01:09:28 +09:00
Hajime Hoshi
61cabbf2e7 internal/atlas: optimization 2022-10-03 00:06:50 +09:00
Hajime Hoshi
72983d966b all: remove unused conditions 
Now Kage shaders are always used.

The situtation is different from when we fixed for #1355, so we removed
the fast path for #1335. We have to re-check the current performance.

Updates #1355
 2022-10-02 23:50:48 +09:00
Hajime Hoshi
534d82c17d internal/builtinshader: move Filter and Address from internal/graphicsdriver 2022-10-02 23:24:15 +09:00
Hajime Hoshi
9c07b20f2b internal/ui: remove an odd cast 2022-10-02 23:20:16 +09:00
Hajime Hoshi
efd91c8b86 internal/ui: remove unused arguments from DrawTriangles 
Closes #2369
 2022-10-02 23:10:27 +09:00
Hajime Hoshi
d823e22bed internal/mipmap: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 23:06:32 +09:00
Hajime Hoshi
361a1059ee internal/buffered: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 23:06:29 +09:00
Hajime Hoshi
3da30b3b78 internal/atlas: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 23:06:27 +09:00
Hajime Hoshi
de8f85651d internal/restorable: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 22:51:34 +09:00
Hajime Hoshi
0ae2b1bc24 all: remove unnecessary conditions 
Now a Kage shader is always used.
 2022-10-02 22:30:59 +09:00
Hajime Hoshi
6fca8edc1b internal/graphicscommand: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 22:21:11 +09:00
Hajime Hoshi
080d936d42 internal/graphics: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 22:13:31 +09:00
Hajime Hoshi
6fc9d9316d internal/graphicscommand: remove unnecessary conditions 
Now a Kage shader is always used.
 2022-10-02 22:11:20 +09:00
Hajime Hoshi
a9574627e8 internal/graphicsdriver/directx: remove the built-in shaders 
Updates #2369
 2022-10-02 21:35:23 +09:00
Hajime Hoshi
033997d928 internal/graphicsdriver/opengl: remove the built-in shaders 
Updates #2369
 2022-10-02 21:26:13 +09:00
Hajime Hoshi
5f7db485f2 internal/graphicsdriver/metal: remove the built-in shaders 
Updates #2369
 2022-10-02 20:34:38 +09:00
Hajime Hoshi
0b45ca7057 ebiten: reduce duplicated shader compilations 2022-10-02 20:33:50 +09:00
Hajime Hoshi
d4e7676daa ebiten: do not use mipmaps at DrawTrianglesShader 
This change stops using mipmaps at DrawTrianglesShader. Though this
is a brekaing change, the shader APIs are experimental in v2.4, and
the extent of the impact should be pretty small as DrawTrianglesShader
is a rarely-used low-level API.

For DrawRectShader, mipmaps were not used even before this change.

Updates #2370
 2022-10-02 20:22:59 +09:00
Hajime Hoshi
ff72898b85 internal/builtinshader: use a struct instead of a map 
With a map, we might miss typos.
 2022-10-02 20:17:47 +09:00
Hajime Hoshi
72004b2e23 ebiten: update comments about Vertex 
Updates #2365
 2022-10-02 19:35:19 +09:00
Hajime Hoshi
311aa7dcf8 all: use Kage shaders in internal packages 
Updates #2369
 2022-10-02 19:17:09 +09:00
Hajime Hoshi
f293a03ab6 internal/mipmap: reland: do not consider filter to determine mipmap level 
This is a reland of 42833614fb.

Now the filter argument is not used (a4e9a05b14),
the filter value can be the nearest filter even though the shader is
for the linear filter.

As long as `canSkipMipmap` is set correctly, we don't have to consider
the parameter `filter`. We should ignore it.

Updates #2364
 2022-10-02 19:14:23 +09:00
Hajime Hoshi
4b087a3af4 ebiten: bug fix: examples/minify didn't work correctly 
Updates #2369
 2022-10-02 19:04:52 +09:00
Hajime Hoshi
bcb9844395 Revert "internal/mipmap: bug fix: do not consider filter to determine mipmap level" 
This reverts commit 42833614fb.

Reason: test failure: TestImageEdge
 2022-10-02 18:53:28 +09:00
Hajime Hoshi
42833614fb internal/mipmap: bug fix: do not consider filter to determine mipmap level 
Now the filter argument is not used (a4e9a05b14),
the filter value can be the nearest filter even though the shader is
for the linear filter.

As long as `canSkipMipmap` is set correctly, we don't have to consider
the parameter `filter`. We should ignore it.

Updates #2364
 2022-10-02 18:44:06 +09:00
Hajime Hoshi
4b2a9c3243 internal/testing: add the default exit code 1 
This confirms that Update is really called.
 2022-10-02 18:16:16 +09:00
Hajime Hoshi
d08c1dbf8d ebiten: add a type name 2022-10-02 17:37:27 +09:00
Hajime Hoshi
3bb21282af internal/builtinshader: bug fix: typo 
Updates #2364
 2022-10-02 16:16:49 +09:00
Hajime Hoshi
eea11ba6cb internal/ui: use a Kage shader for Fill 
Updates #2364
 2022-10-02 16:08:33 +09:00
Hajime Hoshi
7b6f726729 internal/ui: skip uniform variables when possible 
Updates #2364
 2022-10-02 16:02:44 +09:00
Hajime Hoshi
239f9de2ca internal/ui: use Kage shaders 
Updates #2364
 2022-10-02 15:54:48 +09:00
Hajime Hoshi
a4e9a05b14 ebiten: reland: use Kage shaders instead of built-in shaders for a color matrix 
This replaces the built-in shaders with Kage shadres. This is a
refactoring and doesn't degrade performance:

```
go test -bench=^BenchmarkColorMScale$ -run=^$ . -count=5
```

```
name           old time/op  new time/op  delta
ColorMScale-8   978ns ±15%  1184ns ±46%   ~     (p=0.413 n=4+5)
```

A follow-up change to remove the built-in shaders is needed.

Closes #2364
 2022-10-02 15:35:40 +09:00
Hajime Hoshi
b0b64e3610 ebiten: use premultiplied-alpha format for ColorScale 
Closes #2361
 2022-10-02 14:41:50 +09:00
Hajime Hoshi
058b8d5635 ebiten: add ColorScaleFormat to DrawTrianglesOptions 
Closes #2365
 2022-10-02 14:14:11 +09:00
Hajime Hoshi
5e459bbe42 internal/graphicsdriver/opengl, metal, directx: use premultiplied alpha format for color scales 
Updates #2365
 2022-10-02 13:38:21 +09:00
Hajime Hoshi
8a7d860632 all: unify Windows error handlings for Windows HANDLE 
Updates #2366
 2022-10-02 02:22:06 +09:00