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198 Commits

Author SHA1 Message Date
Hajime Hoshi
0a6813c17f internal/graphics: use flatten []float32 slice instead of [][]float32 
Closes #2479
 2022-12-03 20:23:58 +09:00
Hajime Hoshi
67430362cc internal/graphicsdriver/directx: add EBITENGINE_DIRECTX_FEATURE_LEVEL 
A fix for #2447 was a breaking-change as the DirectX driver was no longer
available for some old graphics card.

To support such old cards, provide a new environment variable
EBITENGINE_DIRECTX_FEATURE_LEVEL to specify a feature level.
The possible values are 11_0, 11_1, 12_0, 12_1, and 12_2. The default
value is 12_0.

Closes #2466
 2022-11-21 02:46:07 +09:00
Hajime Hoshi
0b9cbaa1ed internal/shader: introduce integer vectors (ivec2, ivec3, ivec4) 
Closes #1911
 2022-11-21 00:31:23 +09:00
Hajime Hoshi
c7c9500ba6 internal/graphicsdriver/directx: bug fix: a software adaptor was unexpectedly chosen 
Closes #2459
 2022-11-16 15:46:17 +09:00
Hajime Hoshi
1ecac8d834 all: allow integer uniform variables for Kage shaders 
Closes #2305
Updates #2448
 2022-11-13 01:49:24 +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
2deceaa0af internal/graphicsdriver/directx: specify DX level 12 
The DirectX initialization passed but crashed later on some old machines
supporting the feature level 11 but not 12.

This change fixes the issue by changing the required feature level from
11 to 12 so that the initialization fails and OpenGL is used as the
fallback.

Closes #2447
 2022-11-12 12:25:24 +09:00
Hajime Hoshi
303965e1a9 all: remove unnecessary copying 
Copying []byte to string should copy the data if necessary, as the
Go specification assures that strings are immutable.
 2022-11-11 00:28:47 +09:00
Hajime Hoshi
915fff96f8 all: reduce reflect usages 2022-11-09 13:24:31 +09:00
Hajime Hoshi
262ff351f4 internal/graphicsdriver/directx: bug fix: ScheduleFrameEventX might not return S_OK on Xbox One 2022-11-05 15:09:38 +09:00
Hajime Hoshi
a6e121613f internal/graphicsdriver/directx: bug fix: wrong SDK version for Xbox One 2022-11-05 02:31:28 +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
1ce29e2afa internal/graphicsdriver/directx: reduce rendering paths for even-odd rendering 2022-11-04 18:18:08 +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
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
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
Hajime Hoshi
da5f5ea327 ebiten: add blend factors 
Updates #2382
 2022-10-18 00:21:13 +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
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
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
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
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
Terra Brown
a1cc44833d
add errcheck static analysis (#2293) 
Closes #2287
 2022-09-10 01:52:46 +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
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
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
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
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
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
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
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
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
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
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