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841 Commits

Author SHA1 Message Date
Artem Yadelskyi
5b53cef59e
all: remove old // +build comments (#2431) 
Closes #2325
 2022-11-03 12:55:14 +09:00
Hajime Hoshi
1b3696a7ff internal/graphicsdriver/opengl: fix comments 2022-10-31 12:59:27 +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
2cf651bed8 internal/graphicsdriver/directx: resize the swap buffer chain at the end of a frame 
Updates #2144
 2022-10-25 00:35:09 +09:00
Nathan Levett
f220eb729c
internal/graphicsdriver/opengl: move OpenGL constants to seperate package (#2408) 
Closes #2389
 2022-10-24 23:22:14 +09:00
Hajime Hoshi
da5f5ea327 ebiten: add blend factors 
Updates #2382
 2022-10-18 00:21:13 +09:00
Hajime Hoshi
d2a99afa44 internal/graphicsdriver/opengl: bug fix: lastBlend was not updated correctly on GLES 2022-10-17 16:05:09 +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
06c53c1445 internal/grphicsdriver/opengl: bug fix: wrong consntant was used for blend operations 
Updates #2382
 2022-10-17 00:21:12 +09:00
Hajime Hoshi
bd0d43f98f internal/graphicsdriver: use byte for blending members 2022-10-16 20:49:12 +09:00
Hajime Hoshi
b6987b6312 internal/graphicsdriver/opengl: bug fix: needed to reset lastBlend 2022-10-16 20:44:09 +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
2f146d5e4f internal/graphicsdriver/opengl: bug fix: build failure for browsers 2022-10-15 23:29:22 +09:00
Hajime Hoshi
257f05883c internal/graphicsdriver/opengl: enable to compiile for browsers with the 'opengles' tag 
The 'opengles' tag is just ignored for browsers.
 2022-10-15 22:22:28 +09:00
Hajime Hoshi
37c5f53890 internal/graphicsdriver/opengl: refactoring 2022-10-15 22:14:21 +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
35e9f26681 internal/graphicsdriver/directx: refactoring 2022-10-15 12:16:41 +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
534d82c17d internal/builtinshader: move Filter and Address from internal/graphicsdriver 2022-10-02 23:24:15 +09:00
Hajime Hoshi
080d936d42 internal/graphics: remove unused arguments from DrawTriangles 
Updates #2369
 2022-10-02 22:13:31 +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
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
Hajime Hoshi
a9ba0db3d1 internal/glfwwin, internal/graphicsdriver/directx: bug fix: wrong error handlings for Windows HANDLE 
Closes #2366
 2022-10-02 01:57:24 +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
c7fcfe5bf7 internal/graphicsdriver/directx: refactoring 
This makes more explicit that the pixels are sent after the slice
for the pixels finishes modification.
 2022-09-19 00:31:44 +09:00
Hajime Hoshi
cfdf59ef8d internal/graphicsdriver/directx: revert changes to remove GetCopyableFootprints 
This reverts these commits
* ccddd4ee20
* 8e40c2ce7e
* 2eb1efe3cc

Without GetCopyableFootprints, the test results on 32bit Windows seemed
much more flaky. This didn't fix the memory issue like #2294 anyway.
 2022-09-19 00:26:59 +09:00
Hajime Hoshi
ccddd4ee20 internal/graphicsdriver/directx: refactoring: make the lifetime of uploadingStagingBuffer more explicit 2022-09-19 00:16:53 +09:00
Hajime Hoshi
8e40c2ce7e internal/graphicsdriver/directx: refactoring 2022-09-19 00:06:43 +09:00
Hajime Hoshi
2eb1efe3cc internal/graphicsdriver/directx: stop using GetCopyableFootprints 
GetCopyableFootprints seems very conservative and returns a quite
big memory size. Instead of using the info from GetCopyableFootprints
let's use our own minimum footprint.
 2022-09-18 23:10:15 +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
Hajime Hoshi
86706c0335 internal/graphicsdriver/opengl: add opengles build tag 
This enables to use OpenGL ES instead of OpenGL.

Closes #292
 2022-09-13 11:10:48 -07:00
Hajime Hoshi
6ea455f4e1 internal/graphicsdriver/opengl/gles: remove cString 2022-09-13 00:17:33 +09:00
Hajime Hoshi
e46bfd8d30 internal/graphicsdriver: rename files 
Updates #292
 2022-09-12 23:03:54 +09:00
Hajime Hoshi
14a3a0f6bc internal/graphicsdriver/opengl/gl: better error message 2022-09-10 14:21:59 +09:00
Hajime Hoshi
fe11facbb8 internal/graphicsdriver/opengl/gl: better error message 2022-09-10 14:14:42 +09:00
Hajime Hoshi
d8eaf0a394 internal/graphicsdriver/opengl/gl: reland: integrate files for ebitengine/purego 
Closes #2313
 2022-09-10 13:37:20 +09:00
Hajime Hoshi
45a9cdda30 Revert "internal/graphicsdriver/opengl/gl: integrate files for ebitengine/purego" 
This reverts commit be8edb984f.

Reason: Test failures. See #2313

Updates #2313
 2022-09-10 03:45:14 +09:00
Hajime Hoshi
be8edb984f internal/graphicsdriver/opengl/gl: integrate files for ebitengine/purego 2022-09-10 03:31:16 +09:00
Hajime Hoshi
fccb43e15b internal/graphicsdriver/directx: remove .errcheck_excludes_windows 
These DirectX functions don't return any value and should not affect
the last error. Then it should be fine to ignore the returning values
from syscall.Syscall*.

Updates #2287
 2022-09-10 03:03:18 +09:00
Hajime Hoshi
f2255b8fa6 internal/graphicsdriver/opengl/gl: remove .errcheck_excludes_windows 
Updates #2287
 2022-09-10 02:44:24 +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
37bae461d1 internal/graphicsdriver/directx: bug fix: processtest failures 
The command allocators should be reset only when the frame index was
updated.

Closes #2249
 2022-09-02 12:48:06 +09:00
Hajime Hoshi
c126dea7fb Revert "internal/graphicsdriver/directx: bug fix: do not reset command allocators at Begin" 
This reverts commit 9d303e8dc5.

Reason: A GPU memory leak (#2292). Though this reverting reveals the error #2249
again, a memory leak is more critical. Then revert the change once, and then
take time to investigate how to resolve #2249.

Closes #2292
Updates #2249
 2022-09-02 02:27:40 +09:00
Hajime Hoshi
cdf83ad2fc internal/atlas: dispose images at ReadPixels 
Without resolveDeferred() at ReadPixels, many images are never disposed
in tests.

Updates #2292
 2022-09-01 23:54:57 +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
f7c44f086f replace Ebiten with Ebitengine in comments 2022-08-29 11:17:17 +09:00
Hajime Hoshi
ec68534c73 internal/graphicsdriver/opengl: introduce EBITENGINE_OPENGL replacing ebitenginewebgl1 
This change inroduces a new environment variable `EBITENGINE_OPENGL`
to replace the build tag `ebitenginewebgl1`.
 2022-08-28 01:45:58 +09:00
Hajime Hoshi
313c70f4b4 internal/graphicsdriver/directx: support 32bit Windows 
Closes #2088
 2022-08-28 00:04:55 +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
9d303e8dc5 internal/graphicsdriver/directx: bug fix: do not reset command allocators at Begin 
Closes #2249
 2022-08-17 22:37:26 +09:00
Hajime Hoshi
bb2df24f83 internal/graphicsdriver/directx: use DXGI_PRESENT_TEST when the screen is invisible 
This change also reduces FPS to about 10 when the screen is invisible
in order to save CPU power.

Closes #2181
 2022-08-17 00:10:44 +09:00
Hajime Hoshi
e7c0a121c4 all: remove the build tag 'ebitencbackend' 
This also automatically enables 'egl' when 'nintendosdk' is specified.

Updates #2242
 2022-08-12 13:15:39 +09:00
Hajime Hoshi
dac6548c0c all: rename ebitenginecbackend to nintendosdk 
Updates #2242
 2022-08-12 02:05:29 +09:00
Hajime Hoshi
70f5e84098 internal/graphicsdriver: rename ReplacePixels to WritePixels 
Updates #2236
 2022-08-08 03:05:04 +09:00
Hajime Hoshi
72d5002e72 remove go2cpp support 
Closes #2126
 2022-08-07 22:17:53 +09:00
mattn
2bacecca24
fix typos (#2227) 2022-08-03 22:40:39 +09:00
mattn
3cd0daac67
go generate ./... with Go 1.19 (#2228) 2022-08-03 20:48:02 +09:00
Herczog Zoltán
fabf3fb374
internal/graphicsdriver/metal: remove supportsMetal check (#2223) 
Closes #2211
 2022-07-31 21:20:53 +09:00
Hajime Hoshi
2aa595de52 Revert "internal/graphicsdriver/directx: bug fix: check the error at CreateGraphicsPipelineState at initialization" 
This reverts commit c183555cc8.

Reason: this didn't help anything on the reporter's machine
 2022-07-31 00:46:26 +09:00
Hajime Hoshi
c183555cc8 internal/graphicsdriver/directx: bug fix: check the error at CreateGraphicsPipelineState at initialization 
CreateGraphicsPipelineState someitmes causes an error
DXGI_ERROR_DEVICE_HUNG, but we failed to know why.

Instead of fixing this, check the error earlier and use the fallback
grpahics library OpenGL in this case.

Updates #2198
 2022-07-29 16:20:09 +09:00
Hajime Hoshi
9ea399e7cc internal/graphicsdriver/directx: typo 2022-07-20 01:24:08 +09:00
Hajime Hoshi
7025f195a7 internal/graphicsdriver/directx: check DirectX availability earlier for Wine 
Closes #2114
 2022-07-20 01:22:45 +09:00
Hajime Hoshi
e861080145 internal/graphicsdriver/directx: early error check for Wine 
Updates #2114
 2022-07-19 23:55:44 +09:00
Hajime Hoshi
f8acd5e7ee internal/graphicsdriver/directx: bug fix: D3D12CreateDevice could be called without creating a device 2022-07-19 03:22:46 +09:00
Hajime Hoshi
0f9ec45709 internal/graphicsdriver/directx: refactoring 2022-07-18 23:36:42 +09:00
Hajime Hoshi
90ac7d047d internal/graphicsdriver/opengl/gl: bug fix: wrong build tag syntax 2022-07-15 23:34:09 +09:00
Hajime Hoshi
b31ce0a568 internal/graphicsdriver/directx: update comments 2022-07-15 13:33:45 +09:00
Hajime Hoshi
b48c2aa103 internal/graphicsdriver/directx: bug fix: too many constant buffers could be allocated 
Closes #2204
 2022-07-15 03:40:24 +09:00
Hajime Hoshi
e3d025bf4f internal/graphicsdriver/directx: fix a wrong constant usage 2022-07-15 02:49:01 +09:00
Hajime Hoshi
8d74039617 internal/graphicsdriver/directx: increment numDescriptorsPerFrame 
16 seems too conservative. Let's double it.

Updates #2188
 2022-07-15 02:42:23 +09:00
Hajime Hoshi
9a35366380
internal/graphicsdriver/directx: batch ResourceBarrier commands (#2203) 
Updates #2188
 2022-07-15 02:34:38 +09:00
Hajime Hoshi
41edd98675 Revert "internal/graphicsdriver/directx: batch ExecuteCommandList" 
This reverts commit f92107c2ee.

Reason: Performance regression

Updates #2188
 2022-07-15 01:06:08 +09:00
Hajime Hoshi
f92107c2ee internal/graphicsdriver/directx: batch ExecuteCommandList 
Updates #2188
 2022-07-15 00:51:02 +09:00
Hajime Hoshi
82d31c5fb7 internal/graphicsdriver/directx: remove redundant resetting of allocators 
Updates #2202
 2022-07-15 00:13:28 +09:00
Hajime Hoshi
479483b76d internal/graphicsdriver/directx: bug fix: need to reset command allocators 
Closes #2202
 2022-07-14 21:21:55 +09:00
Hajime Hoshi
b3267a7126 internal/graphicsdriver/directx: bug fix: wrong offsets 
* Wrong offsets were speicified when creating a constant buffer view and
  a shader resource view.
* Wrong root descriptor tables were speicified. For one draw command,
  one descriptor table for a constant buffer and textures should be used.

Updates #2198
Closes #2201
 2022-07-14 03:01:40 +09:00
Hajime Hoshi
42d5d91829 internal/graphicsdriver/directx: unmap constant buffers appropriately 
Updates #2198
 2022-07-14 01:54:34 +09:00
Hajime Hoshi
6f182d1124 internal/graphicsdriver/directx: fix a suspicious error chceck 2022-07-14 01:45:21 +09:00
Hajime Hoshi
16ff5c5039 internal/shaderir: change the naming convention: Num -> Count 2022-07-13 02:02:48 +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
b27b7ec483 internal/graphicsdriver/directx: use CreateEventEx to follow the official example 2022-07-10 22:44:40 +09:00
Hajime Hoshi
4c121ae5eb internal/graphicsdriver/directx: bug fix: a wrong fence value was passed to SetEventOnCompletion 2022-07-10 22:24:39 +09:00
Hajime Hoshi
a22125a075 internal/graphicsdriver/directx: bug fix: ResizeBuffers failed without the flag 
Closes #2193
 2022-07-10 19:55:28 +09:00
Hajime Hoshi
bf0f3d304b internal/graphicsdriver/directx: add optimization flag to D3DCompile 
Updates #2034
Updates #2188
 2022-07-10 02:55:16 +09:00
Hajime Hoshi
0035ba0bd1 internal/graphicsdriver/directx: allow tearing when vsync is off 
Updates #2034
Updates #2188
 2022-07-10 01:17:36 +09:00
Hajime Hoshi
a32a137fa8 internal/graphicsdriver/directx: skip unnecessary flushing commands 
Updates #2034
Updates #2188
 2022-07-10 00:24:14 +09:00
Hajime Hoshi
55c7a2df6c internal/graphicsdriver/opengl/gl: bug fix: wrong build tags 2022-07-09 16:15:56 +09:00
Hajime Hoshi
28fd3ec9e5 add the ebitengine version build tags besides the ebiten version 
Closes #2111
Updates #2190
 2022-07-09 15:38:03 +09:00
Hajime Hoshi
428b1263d9 add ebitenginecbackend build tag besides ebitencbackend 
Updates #2111
Updates #2190
 2022-07-09 15:23:52 +09:00
Hajime Hoshi
204fb5935b add new environment variables with the EBITENGINE_ suffix 
Updates #2111
Updates #2190
 2022-07-09 15:00:28 +09:00
Hajime Hoshi
3d5031571d internal/graphicsdriver/directx: add the original source at D3DCompile errors 2022-07-09 01:59:51 +09:00
Hajime Hoshi
8522bfd0bf internal/graphicscommand: bug fix: replacePixelsCommand should not read pixels 
Reading pixels, writing pixels, and using the image as a source might
cause a flaky behavior with Metal. Stop reading pixels if possible.

Closes #2180
 2022-07-05 23:30:26 +09:00
Hajime Hoshi
47c65a92ae internal/graphicsdriver/directx: bug fix: ignore DXGI_STATUS_OCCLUDED 
When a screen is locked, an Ebitengine application crashed as the
swap chain's Present returned DXGI_STATUS_OCCLUDED.

Let's ignore the error and continue to run the applications. In the
ideal world, an application should stop running during the screen lock,
so let's revisit this later.

This fix also fixes the issue that a Win32API GetCursorPos returned
an error ERROR_ACCESS_DENIED when the screen was locked.

Closes #2179
 2022-07-04 12:55:36 +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
712940cb02 internal/graphicsdriver/directx: bug fix: leave mapped regions for constant buffers 
Mapping for a constant buffer every frame might sometimes fails. We
are not sure the reason, but in the official examples, leaving mapped
regoins seems the way to go.

Updates #2084
Closes #2157
 2022-06-23 17:09:46 +09:00
Hajime Hoshi
c93cecdc2b internal/graphicsdriver/directx: accept S_FALSE at ScheduleFrameEventX 2022-06-22 02:13:32 +09:00
Hajime Hoshi
7b05e59000 internal/graphicsdriver/directx: bug fix: wrong GUID for IDXGIDevice 2022-06-22 01:59:22 +09:00
Hajime Hoshi
8311ff1e46 internal/graphicsdriver/directx: bug fix: wrong pointer usage 2022-06-22 01:49:23 +09:00
Hajime Hoshi
7e92b79a00 internal/graphicsdriver/directx: implement swap chains for Xbox 
Updates #2084
 2022-06-21 12:21:00 +09:00
Hajime Hoshi
a641f9ede0 internal/graphicsdriver/directx: refactoring 2022-06-20 23:40:53 +09:00
Hajime Hoshi
969e87fb89 internal/graphicsdriver/directx: fix moveToNextFrame for Xbox 
Updates #2084
 2022-06-20 00:41:34 +09:00
Hajime Hoshi
f8e9dcf035 internal/graphicsdriver/directx: refactoring 2022-06-19 17:58:04 +09:00
Hajime Hoshi
08c8c8089a internal/graphicsdriver/directx: bug fix: clear constant buffers at the end of DrawTriangles 
Constant buffers should not be reset while a stencil buffer is used.

Closes #2138
 2022-06-19 17:13:34 +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
667bf2ff9d internal/graphicsdriver/directx: refactoring 2022-06-19 01:44:31 +09:00
Hajime Hoshi
2a5b64bf4d internal/graphicsdriver/directx: suppress warnings for depth buffers 
Updates #2138
 2022-06-19 00:21:04 +09:00
Hajime Hoshi
81b3d7bfac internal/graphicsdriver/directx: add an assertion 2022-06-18 22:33:07 +09:00
Hajime Hoshi
f7a108e693 internal/graphicsdriver/directx: refactoring 2022-06-18 21:53:41 +09:00
Hajime Hoshi
b71a4975dd internal/graphicsdriver/directx: bug fix: wrong state transitions at screen images 
This change fixes the following issues:
 * There should be two resource states for presenting targets, so an image
   for the screen must have two resource states, though it had only one
   in the current implementation.
 * At removeImage, the screen image was removed unexpectedly.

Updates #2081
Closes #2151
 2022-06-18 19:01:59 +09:00
Hajime Hoshi
522660c1f9 internal/graphicsdriver/directx: fix fence usages 
Updates #2034
Updates #2138
Updates #2149
 2022-06-18 15:44:54 +09:00
Hajime Hoshi
e78d888b24 internal/graphicsdriver/directx: handle error at Signal 2022-06-18 02:53:12 +09:00
Hajime Hoshi
0c38d6faeb internal/graphicsdriver/directx: add comment about frames 
Updates #2034
 2022-06-18 01:18:49 +09:00
Hajime Hoshi
a16ffef499 internal/graphicsdriver/directx: update frameIndex at present 
This follows the official GDK samples.
 2022-06-18 01:09:54 +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
b43312fe80 internal/graphicsdriver/directx: add comments 
Updates #2142
 2022-06-17 12:19:36 +09:00
Hajime Hoshi
2f84e77e74 internal/graphicsdriver/directx: fallback to OpenGL when initialization fails 
Closes #2142
 2022-06-17 12:12:44 +09:00
Hajime Hoshi
9962fc5ee5 internal/graphicsdriver/direct: replace Get -> NewGraphics 
Updates #2142
 2022-06-17 11:48:40 +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
a6d415ebf2
internal/graphicsdriver/opengl: replace Get with NewGraphics (#2146) 
This is a prepartion to return an error when a graphics driver, especially
DirectX, fails to initialize.

Updates #2142
 2022-06-17 02:02:29 +09:00
Hajime Hoshi
195b060911 internal/graphicsdriver/metal: refactoring: initialize the driver at Get 2022-06-16 23:52:55 +09:00
Hajime Hoshi
76d88b276a internal/graphicsdriver/directx: call C++ side for ID3D12GraphicsCommandList functions 
Updates #2084
 2022-06-13 22:35:58 +09:00
Hajime Hoshi
4aebcd2a04 internal/graphicsdriver/directx: bug fix: consider empty slices as arguments 2022-06-13 17:51:02 +09:00
Hajime Hoshi
c08d79d2ce internal/graphicsdriver/directx: keep runtime.KeepAlive for Xbox 2022-06-13 17:36:58 +09:00
Hajime Hoshi
4adf46c2b0 internal/graphicsdriver/directx: refactoring 2022-06-13 17:25:27 +09:00
Hajime Hoshi
348435f769 internal/graphicsdriver/directx: fix a constant value for Xbox 
Updates #2084
 2022-06-13 14:23:29 +09:00
Hajime Hoshi
aef5402831 internal/graphicsdriver/directx: remove unused function 2022-06-13 01:35:31 +09:00
Hajime Hoshi
bcb2fe8c93 internal/graphicsdriver/directx: enable D3D12SerializeRootSignature for Xbox 
Updates #2084
 2022-06-13 01:02:48 +09:00
Hajime Hoshi
08b52698c6 internal/graphicsdriver/directx: call C++ side for some functions for Xbox 
Updates #2084
 2022-06-11 19:37:17 +09:00
Hajime Hoshi
4a19d645b7 internal/graphicsdriver/opengl: remove a comment 2022-06-11 15:36:10 +09:00
Hajime Hoshi
71a32d2036 internal/ui: pass the canvas element directly instead of an ID 2022-06-11 15:34:17 +09:00
Hajime Hoshi
95628ee5f7 internal/ui: add a unique ID to the canvas for browsers 2022-06-11 15:24:50 +09:00
Hajime Hoshi
d42bb7d699 internal/graphicsdriver/directx: add a comment for Xbox 
Updates #2084
 2022-06-11 14:20:21 +09:00
Hajime Hoshi
826afcb9cc internal/graphicsdriver/directx: fix CopyTextureRegion for Xbox 
Updates #2084
 2022-06-10 22:51:04 +09:00
Hajime Hoshi
abef203a70 rename github.com/ebitne/purego -> github.com/ebitengine/purego 2022-06-10 21:59:01 +09:00
Hajime Hoshi
07aa906753 internal/graphicsdriver/directx: fix GetCPU/GPUDescriptorHandleForHeapStart for Xbox 
Updates #2084
 2022-06-10 21:35:20 +09:00
Hajime Hoshi
b9373c498b internal/graphicsdriver/directx: fix CreateCommandList for Xbox 
Updates #2084
 2022-06-10 16:44:07 +09:00
Hajime Hoshi
6ce8f77c53 gofmt 2022-06-06 00:28:19 +09:00
Hajime Hoshi
0256b0cfbf internal/graphicsdriver/directx: bug fix: disable fullscreen by Alt+Enter 
By default, DirectX 12 tries to make the window fullscreen by Alt+Enter.
This caused application crashes. Let's disable this feature.

Closes #2123
 2022-06-05 16:16:09 +09:00
Hajime Hoshi
d518e64e22 Revert "internal/graphicsdriver/directx: refactoring: add syscallN" 
This reverts commit 55a490736a.

Reason: This has a potential risk of stack overflow.

Closes #2120
 2022-06-04 13:58:01 +09:00
Hajime Hoshi
f69c550992 internal/graphicsdriver/directx: bug fix: go:nosplit was required for syscallN 
Updates #2116
Closes #2117
 2022-06-04 01:11:22 +09:00
Hajime Hoshi
55a490736a internal/graphicsdriver/directx: refactoring: add syscallN 
syscall.SyscallN is available as of Go 1.18 so this change implemented
our original syscallN function.

syscallN also panics when a given function pointer is 0. This helps
debugging especially on Xbox.

Updates #2084
 2022-06-03 21:56:34 +09:00
Hajime Hoshi
3e1b313221 internal/graphicsdriver/directx: bug fix: ID3D12Resource::Map sometimes retrying 
Updates #2113
Closes #2116
 2022-06-03 21:56:30 +09:00
Hajime Hoshi
532b476c4e Revert "internal/graphicsdriver/directx: pass nil for pReadRange at Map" 
This reverts commit 3b13158cc0.

Reason: Specifying nil for reading ranges is not efficient
 2022-06-03 13:59:34 +09:00
Hajime Hoshi
3b13158cc0 internal/graphicsdriver/directx: pass nil for pReadRange at Map 
Updates #2113
 2022-06-03 13:45:08 +09:00
Hajime Hoshi
c29c423686 internal/glfwwin, internal/graphicsdriver/directx: bug fix: HRESULT and Errno are imcompatible 2022-06-03 00:41:04 +09:00
Hajime Hoshi
4a9caf8afb internal/graphicsdriver/directx: ignore higher 32bit values for Errno 
Updates #2113
 2022-06-02 23:01:38 +09:00
Hajime Hoshi
fb03a1e351 internal/graphicsdriver/directx: bug fix: ID3D12Resource::Unmap does not return an value 
Updates #2113
 2022-06-02 12:52:58 +09:00
Hajime Hoshi
4a684c4195 treat Windows error values as uint32 instead of windows.Handle 
The error value are defined as windows.Handle (64bit) in
golang.org/x/sys/windows, but an actual type should be HRESULT (32bit).
This causes an issue that a returning value from a Windows API was
recognized as a non-zero error value though the value was not an error,
when the value's lower 32-bits are all zero.

See also https://github.com/golang/go/issues/48736#issuecomment-1143993096

Updates #2113
 2022-06-02 12:10:21 +09:00
Hajime Hoshi
b900f83a01 internal/graphicsdriver/directx: refactoring: remove an unused member Image.numRows 2022-06-02 01:53:27 +09:00
Hajime Hoshi
0dc6e4e64e internal/graphicsdriver/directx: use ID3D12Resource instead of ID3D12Resource1 
Updates #2114
 2022-06-02 01:26:02 +09:00
Hajime Hoshi
c99b948df3 internal/graphicsdriver/directx: refactoring 
Updates #2084
 2022-05-30 03:17:15 +09:00
Hajime Hoshi
d4226659ee internal/graphicsdriver/directx: initialize a device for Xbox 
Updates #1162
 2022-05-30 02:10:18 +09:00
Hajime Hoshi
59798d29f4 internal/graphicsdriver/directx: defer the initialization 2022-05-29 22:02:39 +09:00
Hajime Hoshi
b4491ab94d internal/graphicsdriver/directx: unify the naming convention with glfwwin 2022-05-29 21:18:23 +09:00
Hajime Hoshi
0081fa7a47 internal/graphicsdriver/directx: add a comment 2022-05-29 20:05:37 +09:00
Hajime Hoshi
ad380a32f4 internal/glfwwin: split GDK part to a new package internal/microsoftgdk 
Updates #1162
 2022-05-29 19:25:26 +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
d577cc5e7d internal/graphicsdriver/opengl/gl: rename files 
Updates #1162
 2022-05-27 18:31:40 +09:00
TotallyGamerJet
726e88e520
internal/graphics/opengl/gl: remove CGO in openGL on macOS (#2104) 
Updates #1162
 2022-05-27 18:26:53 +09:00
Hajime Hoshi
7030840efa internal/graphicsdriver/opengl/gl: refactoring 2022-05-25 02:24:40 +09:00
Hajime Hoshi
3745c0a2e0 internal/graphicsdriver/opengl/gl: remove an unused function GetBufferSubData 
This is basically a revert of 86a0c7aa82
 2022-05-24 20:45:45 +09:00
Hajime Hoshi
a1370a4791 internal/graphicsdriver/opengl: remove an unused member gl.getBufferSubData 2022-05-24 20:40:53 +09:00
Hajime Hoshi
f888b7868b internal/graphicsdriver/opengl: fix the error message when GenFramebufferEXT fails 2022-05-23 22:25:40 +09:00
Hajime Hoshi
0577a28aed all: add struct members for go-vet 
Updates #1306
 2022-05-22 22:05:40 +09:00
Hajime Hoshi
4396785829 Revert "internal/graphicsdriver/opengl: remove CGO in opengl for macOS (#2091)" 
This reverts commit f7e21983cf.

Reason: test failures (#2102)

Closes #2102
 2022-05-22 01:24:48 +09:00
TotallyGamerJet
f7e21983cf
internal/graphicsdriver/opengl: remove CGO in opengl for macOS (#2091) 
Updates #1162
 2022-05-22 00:58:45 +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
a0e1d08123 internal/graphicsdriver/directx: update comments 
Updates #2081
 2022-04-26 11:20:48 +09:00
Hajime Hoshi
7321e86a6b internal/graphicsdriver/directx: bug fix: the screen image can be nil when resizing the window 
Closes #2081
 2022-04-26 11:19:48 +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
9be454ef25 internal/graphicsdriver: remove an old comment 2022-04-03 02:53:43 +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
0dcf43b350 internal/graphicsdriver: reorder the member 2022-03-21 22:05:21 +09:00
Hajime Hoshi
5fe6791b5d internal/graphicscommand: add a new paramter 'mask' to ReplacePixels 2022-03-21 01:11:01 +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
Hajime Hoshi
35a5c88901 internal/graphics: rename constants 2022-03-12 04:01:48 +09:00
Hajime Hoshi
6f00221051 internal/shaderir/msl: rename the package name 
Updates #2010
 2022-03-10 16:25:11 +09:00
Hajime Hoshi
47bfd0db9e internal/shaderir/metal: rename to msl 
Closes #2010
 2022-03-10 00:14:06 +09:00
Hajime Hoshi
c37ffecafd internal/graphicsdriver/metal: reorder uniform variables 
This might improve memory allocations.

This makes the code more consistent with HLSL's packing rule [1]

[1] https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-packing-rules
 2022-03-05 22:12:08 +09:00
Hajime Hoshi
d4d4b9c070 internal/graphicsdriver/metal, internal/graphicsdriver/opengl: more efficient modulo 2022-03-04 03:47:55 +09:00
Hajime Hoshi
b22309a0e5 internal/graphicsdriver: replace Pixels with ReadPixels 
Now preparing a byte slice is the caller's responsibility.
 2022-02-27 20:03:13 +09:00
Hajime Hoshi
566957dc1c internal/graphicsdriver/metal: invert Y at the vertex shader 
Instead of using a negative height in the viewport, invert the Y direction
at the vertex shader. This is a little more readable as a negative height
is hacky.

This is a preparation for DirectX 12. DirectX 12's coodination system
is very similar to Metal, but doesn't treat a negative height in its
viewport unfortunately.

Updates #1007
 2022-02-27 01:53:03 +09:00
divVerent
f2209a0b51
internal/atlas: optimization: send premultiplied alpha from vertex to fragment shader. (#1996) 
Note that this applies only to the builtin shaders - interface for Kage stays
unchanged for compatibility.

Minor compatibility delta: when interpolating alpha values, previous code has
created nonsense values, such as, when interpolating from
fully-transparent-black (0,0,0,0) to opaque-white (1,1,1,1), something like
half-transparent-grey (0.25,0.25,0.25,0.5) where half-transparent-white
(0.5,0.5,0.5,0.5) is used by the new code.

I assume this is a strict improvement, however this may warrant some testing.

Possible later improvement could be moving the premultiplication from fragment
shader to CPU. Did not do this as it makes the code rather inconsistent of Kage
vs built-in shader usage.

Updates #1772
 2022-02-24 02:27:50 +09:00
Hajime Hoshi
8b7273b74a internal/graphicsdriver/metal: call PresentDrawable only when necessary 2022-02-22 01:37:13 +09:00
Hajime Hoshi
ee911fd892 internal/graphicsdriver/metal: fix an error message 2022-02-20 22:01:36 +09:00
Hajime Hoshi
ab1ad2c72f .github/workflow: add a test to build with the build tag ebitencbackend 2022-02-13 16:57:48 +09:00
Hajime Hoshi
1c57393393 internal/graphicsdriver/metal: refactoring 2022-02-13 01:00:20 +09:00
Hajime Hoshi
162f62f54e internal/graphicsdriver/metal/mtl: bug fix: test compile error 2022-02-11 23:23:22 +09:00
Hajime Hoshi
176e984a58 internal/ui: refactoring: remove dependency on the package mtl 2022-02-11 23:11:49 +09:00
Hajime Hoshi
6f3c6d6c1b internal/graphicsdriver/meta: rename function 2022-02-11 22:47:13 +09:00
Hajime Hoshi
cc4e2f08be internal/graphicsdriver/metal: rename files 2022-02-11 21:49:05 +09:00
Hajime Hoshi
4c6c31e384 all: reorder build tags in an alphabetical order 2022-02-08 15:49:15 +09:00
Hajime Hoshi
df60c4c92d internal/driver: rename to internal/graphicsdriver 2022-02-06 20:41:32 +09:00
Hajime Hoshi
84e53d4c61 internal/graphicsdriver/opengl, internal/uidriver/glfw: treat Win32 API errors correctly 
The returned errors from syscall.Syscall* and windows.LazyProc.Call come
from GetLastError. The value of GetLastError is not reliable when the
function succeeds.

This change fixes the usages of error values. The error value is now
used only when the API explicitly fails.
 2022-01-30 15:54:24 +09:00
Hajime Hoshi
d0a6ce6567 internal/graphicsdriver/metal: disable presentsWithTransaction in the fullscreen mode 
Updates #1745
Closes #1974
 2022-01-26 03:55:14 +09:00
Hajime Hoshi
cdf2335f5a refactoring: better error handlings on Windows 2022-01-23 18:30:40 +09:00
Hajime Hoshi
1b498a03cc Revert "internal/graphicsdriver/metal: Bug fix: Vsync didn't work on macOS" 
This reverts commit 1dd13ae06e.

Reason: This caused FPS drop on macOS 12.0.1

Updates #1885
Closes #1939
 2022-01-09 01:02:53 +09:00
Hajime Hoshi
3b0ce21a56 Revert "internal/graphicsdriver: bug fix: render semi-transparent vectors correctly" 
This reverts commit 202f642395.

Reason: TestImageEvenOdd failed

Updates #1933
 2022-01-06 03:19:46 +09:00
Hajime Hoshi
202f642395 internal/graphicsdriver: bug fix: render semi-transparent vectors correctly 
Closes #1933
 2022-01-06 03:00:25 +09:00
Hajime Hoshi
6b34ddecfa internal/graphicsdriver/opengl/gles: add GLES_SILENCE_DEPRECATION to suppress warnings 2022-01-05 01:54:00 +09:00
Hajime Hoshi
1799ed0b28 add a build tag 'ebitencbackend' and internal/cbackend 
This enables to create a C archive with Ebiten without an actual driver
implementation. This enables Ebiten work on a platform Go doesn't support.
See also Hitsumabushi project: github.com/hajimehoshi/hitsumabushi.

The backend C API is not stable and might change later. Then, the build
tag 'ebitencbackend' is not documented on purpose.

Closes #1900
 2021-12-22 21:12:48 +09:00
Hajime Hoshi
1dd13ae06e internal/graphicsdriver/metal: Bug fix: Vsync didn't work on macOS 
This fix works only for Metal. There is not a good solution for
OpenGL so far unfortunately.

Closes #1885
 2021-11-27 02:52:48 +09:00
Hajime Hoshi
00e2b15e2a shaderir: Bug fix: A wrong argument for fmt.Sprintf 
This change also improves the result of espcae analysis.

Closes #1863
 2021-11-02 00:05:07 +09:00
Hajime Hoshi
7661147e31 internal/graphicsdriver/opengl: Avoid allocations by escaping to heap 2021-10-31 22:34:14 +09:00
Hajime Hoshi
15f62bfeb5 internal/graphicsdriver/opengl: Optimization: Cache texture variable names 2021-10-31 05:40:44 +09:00
Hajime Hoshi
9d51356eef internal/graphicsdriver/opengl: Optimization 2021-10-31 05:17:23 +09:00
Hajime Hoshi
b74a4a0275 internal/graphicsdriver/opengl: Optimization: Avoid heap allocations 2021-10-31 02:10:44 +09:00
Hajime Hoshi
7b7791156c internal/graphicsdriver/opengl: Remove unreached return 2021-10-31 01:38:01 +09:00
Hajime Hoshi
98083ccd0a internal/graphicsdriver/opengl: Avoid heap allocation of a local variable 
If a variable is passed to an argument interface{}, the variable might be
allocated on the heap unexpectedly.
 2021-10-31 01:11:12 +09:00
Hajime Hoshi
a082db04fd internal/jsutil: Optimization: Avoid using empty interface{} conversions 2021-10-30 18:53:21 +09:00
Hajime Hoshi
a826ecb29b internal/jsutil: Move a function to internal/graphicsdriver/opengl 2021-10-30 18:33:43 +09:00
Hajime Hoshi
06f4142ca0 internal/driver: Optimization: Replace interface{} with driver.Uniform 
Converting a value from/to interface{} can create a value in heap
and this is not efficient.
 2021-10-30 02:58:28 +09:00