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344 Commits

Author SHA1 Message Date
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
4158e206e6 internal/graphicsdriver/metal: rename files 2023-08-03 23:54:48 +09:00
Hajime Hoshi
e98acd3dc7 internal/graphicsdriver: refactoring: use image.Rectangle 2023-04-29 01:12:05 +09:00
Hajime Hoshi
a19ff07130 internal/graphicsdriver/opengl: bug fix: potential infinite loop 2023-03-23 02:47:23 +09:00
Hajime Hoshi
3bcac70d1c internal/graphicsdriver/metal: add comments 2023-03-13 22:21:55 +09:00
Hajime Hoshi
65fb9d56ba internal/graphicsdriver/metal: refactoring 
Updates #2599
 2023-03-13 21:29:42 +09:00
Hajime Hoshi
36e2d0ec40 internal/graphicsdriver/metal: bug fix: a path for CoreGraphics.framework didn't work 
Closes #2595
 2023-03-10 23:24:06 +09:00
Hajime Hoshi
6ccdc6382c internal/graphicsdriver/metal/mtl: bug fix: fix a vet error 2023-03-04 01:37:45 +09:00
Hajime Hoshi
36bd3329b3 internal/graphicsdriver/metal: bug fix: compile error 2023-03-04 01:25:43 +09:00
Hajime Hoshi
7998e4d31d update purego to v0.3.0-alpha 
There are breaking changes between purego v0.2.0 and v0.3.0-alpha.
 2023-03-04 01:22:54 +09:00
Pierre Curto
4de807cc44
all: fix typos (#2558) 
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
 2023-01-28 19:06:38 +09:00
Hajime Hoshi
aa52402a90 internal/graphicsdriver/metal: fix a comment 2023-01-24 02:22:35 +09:00
Hajime Hoshi
7f39b9c5b6 internal/graphicsdriver/metal: use supportsFeatureSet: as a fallback 
This change is a fix for a regression that happened on macOS High Sierra.

Closes #2553
 2023-01-23 23:44:56 +09:00
Hajime Hoshi
b860d8dc61 internal/graphicsdriver/metal/mtl: bug fix: test failures 2023-01-05 14:14:42 +09:00
Hajime Hoshi
c5848455f5 internal/graphicsdriver/metal: use MTLGPUFamily instead of MTLGPUFeatureSet 2023-01-05 13:37:37 +09:00
Hajime Hoshi
599be725b9 internal/graphicsdriver/metal: fix comments 2023-01-03 23:16:01 +09:00
Hajime Hoshi
7418576c16 internal/ui: re-enable skipping to render the final screen when possible 
With Metal, nextDrawable could return immediately when a command buffer
is empty. To avoid high CPU usage, this change adds a slight sleep in
this case.

With DirectX, Present waits for a while even though nothing is updated,
then that's fine.

Updates #2341
Updates #2342
Updates #2520
 2023-01-03 23:09:28 +09:00
Hajime Hoshi
edb952c9e7 internal/graphicsdriver/metal: add comments 2023-01-03 22:10:33 +09:00
Hajime Hoshi
34941ca083 all: separate the rendering thread from the main thread 
Updates #1704
Closes #2512
 2022-12-30 22:57:34 +09:00
Hajime Hoshi
8d020ad414 internal/graphicsdriver/metal: refactoring 2022-12-29 15:27:51 +09:00
Hajime Hoshi
5e17791e4e internal/ui: bug fix: an offscreen was broken with SetScreenClearedEveryFrame(false) 
Updates #2500
Closes #2510
 2022-12-29 14:57:07 +09:00
Hajime Hoshi
0756be0b68 cmd/ebitenmobile: use an independent thread for rendering on iOS 
Closes #2508
 2022-12-28 23:37:13 +09:00
Hajime Hoshi
ece60af1b7 internal/graphicsdriver/metal: stop using presentsWithTransaction 
presentsWithTransaction caused many troubles. The critical thing was
that nextDrawable sometimes took more than one second when a user
inputs with NSTextView.

Fortunately, applications work well even without presentsWithTransaction.

Updates #1029
Updates #1196
Updates #1745
Updates #1974
 2022-12-27 19:00:56 +09:00
Hajime Hoshi
0a6813c17f internal/graphics: use flatten []float32 slice instead of [][]float32 
Closes #2479
 2022-12-03 20:23:58 +09:00
Hajime Hoshi
0b9cbaa1ed internal/shader: introduce integer vectors (ivec2, ivec3, ivec4) 
Closes #1911
 2022-11-21 00:31:23 +09:00
TotallyGamerJet
fb612ab443
internal/cocoa, internal/graphicsdriver/mtl: remove usages of NSInvocations to directly call ID.Send (#2464) 
purego now supports using floats as arguments.
We can remove these instances of NSInvocation that
only existed to circumvent that feature.

Updates #1162
 2022-11-20 23:48:22 +09:00
Hajime Hoshi
9a75e266d4 internal/graphicsdriver: fix comments 2022-11-20 23:18:40 +09:00
Hajime Hoshi
7961654927 internal/graphicsdriver/metal: bug fix: wrong alignment for vec3 2022-11-20 23:14:09 +09:00
TotallyGamerJet
56ec19caa1
all: use RTLD_LAZY in dlopen for darwin (#2453) 
dlopen requires either RTLD_LAZY or RTLD_NOW but there was neither.

Updates #1162
 2022-11-14 04:44:51 +09:00
Hajime Hoshi
a406904a51 internal/graphicsdriver: refactoring 2022-11-12 21:03:54 +09:00
Hajime Hoshi
419bb4c1e9 all: use uint32 instead of float32 for uniform values 
This is a preparation for other types of uniform values.

Updates #2305
 2022-11-12 20:28:07 +09:00
Hajime Hoshi
d73e8f785d internal/graphicsdriver: render various destination regions as one command 
Closes #2232
 2022-11-04 20:49:44 +09:00
Hajime Hoshi
0afb6fd22a internal/graphicsdriver/metal: reduce rendering paths for even-odd rendering 2022-11-04 16:17:51 +09:00
Hajime Hoshi
384dee7160 internal/graphicscommand: remove unused uniform variables 
This improves possibility of merging graphics commands by reducing
uniform variables.

Updates #2232
 2022-11-03 22:45:17 +09:00
Artem Yadelskyi
10415d417a
all: replace interface{} with any (#2430) 
Closes #2429
 2022-11-03 15:33:09 +09:00
Artem Yadelskyi
5b53cef59e
all: remove old // +build comments (#2431) 
Closes #2325
 2022-11-03 12:55:14 +09:00
Hajime Hoshi
a5993f09a2 internal/graphicscommand: refactoring: add preserved uniform variables at the graphicscommand package 
This is a preparation to skip setting unnecessary uniform variables
like dstRegion.

Updates #2232
 2022-10-30 22:30:52 +09:00
Hajime Hoshi
690e73c11b all: replace reflect.SliceHeader with unsafe.Slice 
Closes #2420
 2022-10-30 12:25:30 +09:00
Hajime Hoshi
b019a3723a internal/ui: optimize GPU usages when the screen doesn't have to be updated 
This change skips rendering when 1) the screen is not cleared every frame
(`SetScreenClearedEveryFrame(false)`) and 2) Draw doesn't draw anything
onto the screen. The GPU usages decreased on some machines (e.g. GPU usage
was 10% with an empty Ebitengine project and became 2-3 % on a Windows
machine).

Updates #2341
 2022-10-28 18:51:06 +09:00
Hajime Hoshi
da5f5ea327 ebiten: add blend factors 
Updates #2382
 2022-10-18 00:21:13 +09:00
Hajime Hoshi
46a218c278 internal/graphicsdriver/metal/mtl: bug fix: wrong renaming 
Updates #2382
 2022-10-17 01:11:54 +09:00
Hajime Hoshi
871a8869db ebiten: bug fix: wrong renaming 
Updates #2382
 2022-10-17 01:00:23 +09:00
Hajime Hoshi
180e456a8e ebiten: rename members of Blend 
Updates #2382
 2022-10-17 00:51:55 +09:00
Hajime Hoshi
e03825bf08 ebiten: add BlendOperationSubtract and BlendOperationReverseSubtract 
Updates #2382
 2022-10-17 00:30:24 +09:00
Hajime Hoshi
09a7d39874 internal/graphicsdriver: add Blend struct 
This is a preparation to specify blend factors and blend operators.

Updates #2382
 2022-10-16 01:08:26 +09:00
Hajime Hoshi
1d9f1474e9 internal/graphicsdriver: rename constants 2022-10-15 21:14:59 +09:00
Hajime Hoshi
272d0c6a3f internal/graphicsdriver: rename Operator -> BlendFactor 
Updates #2382
 2022-10-15 17:34:03 +09:00
Hajime Hoshi
08e6f5af86 internal/graphicsdriver: remove FramebufferYDirection 2022-10-14 00:05:59 +09:00
Hajime Hoshi
69cdd2b178 internal/graphicsdriver/metal: refactoring 2022-10-04 00:29:18 +09:00
Hajime Hoshi
080d936d42 internal/graphics: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 22:13:31 +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
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
eb3c45c8af Revert "internal/graphicsdriver/opengl, metal, directx: skip multiplying a scale when a color matrix is used" 
This reverts commit b457dc3307.

Reason: a color scale might be used with ColorM (DrawTriangles)
 2022-10-02 00:19:41 +09:00
Hajime Hoshi
b457dc3307 internal/graphicsdriver/opengl, metal, directx: skip multiplying a scale when a color matrix is used 2022-10-01 18:14:22 +09:00
Hajime Hoshi
4203a3b68a internal/graphicsdriver/opengl, metal, directx: add comments 
Updates #1212
 2022-10-01 15:21:02 +09:00
Hajime Hoshi
a10f3d1dad internal/graphicsdriver/opengl, metal, directx: refactoring: clean up the built-in shaders 2022-10-01 14:35:26 +09:00
Hajime Hoshi
cff64894cc internal/affine: refactoring: use slices instead of array pointers 
This doesn't change the performance at the test using ColorM:

```
name           old time/op  new time/op  delta
ColorMScale-8  1.11µs ±43%  1.23µs ±70%   ~     (p=1.000 n=5+5)
```
 2022-09-30 22:20:32 +09:00
Hajime Hoshi
45b2bd7b2b internal/graphicsdriver/metal/mtl: remove a TODO comment 2022-09-16 11:48:59 +09:00
Hajime Hoshi
963eb2756a all: fix TODO comments 2022-09-16 02:02:02 +09:00
Hajime Hoshi
2cbc5e7b60 internal/cocoa: remove IsIOS 
Use `runtime.GOOS == "ios"` instead.

Closes #1415
 2022-09-15 01:04:37 +09:00
Hajime Hoshi
655cd4bf68 all: remove the build tag 
Updates #1415
 2022-09-15 00:23:40 +09:00
Terra Brown
a1cc44833d
add errcheck static analysis (#2293) 
Closes #2287
 2022-09-10 01:52:46 +09:00
Hajime Hoshi
bb406c9b8f internal/graphicsdriver/metal: bug fix: go vet failed 
view must not be copied.

Updates #2282
 2022-09-06 19:09:21 +09:00
Hajime Hoshi
35f597e682 internal/graphicsdriver: refactoring: remove FilterScreen 
Closes #2282
 2022-09-06 19:04:15 +09:00
Hajime Hoshi
bd43b42ee5 internal/ui: reland the screen shader in Kage 
This change relads a part of the change to use the screen shader
instead of FilterScreen, but with the issue on iOS fixed.

Let's remove FilterScreen later.

Updates #2282
 2022-09-06 18:48:19 +09:00
Hajime Hoshi
63e3c4adea Revert "internal/graphics: remove FilterScreen and use an original Kage program instead" 
This reverts these commits

* 3259ef3daf
* 7c55065490
* 5bb70f485e

Reason: iOS crash. Probably we have to prepare a special rendering
pipeline for the final screen.

Closes #2278
 2022-08-30 01:56:06 +09:00
Hajime Hoshi
b2f874a244 image/rectangle: read pixels only for necessary parts 
Closes #2274
 2022-08-27 23:23:33 +09:00
Hajime Hoshi
5bb70f485e internal/graphics: remove FilterScreen and use an original Kage program instead 
Updates #2046
 2022-08-26 17:41:29 +09:00
TotallyGamerJet
05470f7706
internal/graphicsdriver/metal: remove C for macOS (#2243) 
Updates #1162
 2022-08-18 01:39:34 +09:00
Hajime Hoshi
70f5e84098 internal/graphicsdriver: rename ReplacePixels to WritePixels 
Updates #2236
 2022-08-08 03:05:04 +09:00
mattn
2bacecca24
fix typos (#2227) 2022-08-03 22:40:39 +09:00
Herczog Zoltán
fabf3fb374
internal/graphicsdriver/metal: remove supportsMetal check (#2223) 
Closes #2211
 2022-07-31 21:20:53 +09:00
Hajime Hoshi
afed6a83c6 internal/graphics: change the naming convention: Num -> Count 
This change also renames ebiten.MaxIndicesNum -> ebiten.MaxIndicesCount.
 2022-07-13 02:02:44 +09:00
Hajime Hoshi
7d725f3e58 Revert "internal/graphicscommand: bug fix: using an image just after ReplacePixels might fail on Metal" 
This reverts commit c31cc4ecff.

Reason: This didn't fix the issue.

Updates #2154
 2022-07-04 11:50:06 +09:00
Hajime Hoshi
c31cc4ecff internal/graphicscommand: bug fix: using an image just after ReplacePixels might fail on Metal 
Inserting a dummy rendering command after ReplacePixels and before
DrawTriangles solved the issue. This is a very dirty hack, but
there seems no other better way.

Closes #2154
 2022-07-03 15:59:18 +09:00
Hajime Hoshi
afe1a93648 internal/graphicscommand, internal/graphicsdriver/metal: remove unused code 2022-07-03 15:23:52 +09:00
Hajime Hoshi
12533c2cce Revert "internal/graphicsdriver/metal: bug fix: need to commit replace-pixels commands at DrawTriangles" 
This reverts commit ac802cf0d0.

Reason: This caused flickerings, and didn't solve #2154

Updates #2154
Closes #2174
 2022-07-03 12:17:58 +09:00
Hajime Hoshi
ac802cf0d0 internal/graphicsdriver/metal: bug fix: need to commit replace-pixels commands at DrawTriangles 
Closes #2154
 2022-06-19 15:38:12 +09:00
Hajime Hoshi
07a558b38d internal/graphicsdriver/metal: bug fix: the default driver must be initialized on the main thread 
Closes #2147
 2022-06-17 14:58:26 +09:00
Hajime Hoshi
138463e219 internal/ui: rename chooseGraphicsDriver -> newGraphicsDriver 2022-06-17 02:40:39 +09:00
Hajime Hoshi
7484df0c5e internal/graphicsdriver/metal: replace Get with NewGraphics 
This is a prepartion to return an error when a graphics driver, especially
DirectX, fails to initialize.

Updates #2142
 2022-06-17 02:40:35 +09:00
Hajime Hoshi
195b060911 internal/graphicsdriver/metal: refactoring: initialize the driver at Get 2022-06-16 23:52:55 +09:00
Hajime Hoshi
5c63c4a4aa internal/graphicsdriver/metal: support macOS 10.12 by removing packed types 
From the Metal shading language specification [1] Table 2.2.3, attribute
variables in Ebitengine's vertices don't have to be packed. Then, we can
remove `packed` types.

[1] https://developer.apple.com/metal/Metal-Shading-Language-Specification.pdf

Closes #2107
 2022-05-28 23:57:59 +09:00
Hajime Hoshi
fef79f4d3e internal/graphicsdriver/metal: update the minimum version of macOS 
Updates #2095
 2022-05-18 00:09:04 +09:00
Hajime Hoshi
7409f01b17 internal/graphicsdriver/metal/mtl: bug fix: specify the language version explicitly 
Updates #2086
 2022-05-05 23:50:48 +09:00
Hajime Hoshi
736d77e0d2 internal/graphicsdriver: remove Graphics.NDCYDirection 2022-04-04 03:03:44 +09:00
Hajime Hoshi
02db3bad53 internal/graphicscommand: remove the dependency on a graphics driver from compileShader 
Updates #2035
 2022-04-04 02:09:08 +09:00
Hajime Hoshi
3fafc05411 internal/graphicsdriver: remove Graphics.HasHighPrecisionFloat 
Updates #879
 2022-04-02 05:19:30 +09:00
Hajime Hoshi
6bd3c81e27 internal/graphicsdriver/directx, internal/graphicsdriver/metal: bug fix: uniform matrix-array variables were passed wrongly 
Updates #2036
 2022-03-27 00:32:30 +09:00
Hajime Hoshi
eaad959472 internal/graphicsdriver/metal: remove println 2022-03-27 00:12:34 +09:00
Hajime Hoshi
f6d87f6ee8 internal/graphicsdriver/directx, internal/graphicsdriver/metal: bug fix: uniform matrix variables were passed wrongly 
Updates #2036
 2022-03-26 23:58:48 +09:00
Hajime Hoshi
79e93d3b12 internal/graphicsdriver: introduce the DirectX driver 
Closes #1007
 2022-03-26 20:09:34 +09:00
Hajime Hoshi
eeb5687b73 internal/graphicsdriver/metal, internal/graphicsdriver/opengl: change the return type to pointers 
On second thought, returning pointers is more natural. Handling
nil is a caller's responsibility.
 2022-03-24 13:20:36 +09:00
Hajime Hoshi
7bb7e45522 internal/graphicsdriver/metal, internal/graphicsdriver/opengl: change the return type to interface 
Converting a nil with a pointer type to an interface type is no longer
a nil-nil interface, and then comparing with nil causes an unexpected
results.
 2022-03-24 03:24:58 +09:00
Hajime Hoshi
09b0a0ffaf internal/ui: refactoring: simplify the selection of graphics libraries 2022-03-23 02:21:53 +09:00
Hajime Hoshi
a74e7b1578 Revert "internal/graphicsdriver/metal: refactoring" 
This reverts commit 1c57393393.

Reason: nothing is rendered on iOS.

Closes #2022
 2022-03-23 01:22:39 +09:00
Hajime Hoshi
cd57bccbfc internal/graphicsdriver: let some functions return an error 
This is a preparation for the DirectX driver.

Updates #1007
 2022-03-21 22:23:12 +09:00
Hajime Hoshi
2e6bb8c4e2 internal/graphicsdriver/metal: add comments 2022-03-14 22:02:44 +09:00
Hajime Hoshi
7d0f95e9be internal/graphicsdriver: refactoring: replace Uniform with []float32 
Closes #2016
 2022-03-13 03:42:13 +09:00