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399 Commits

Author SHA1 Message Date
Hajime Hoshi
ee2f891fcc internal/graphicsdriver/metal: Reuse MTLBuffer objects 
In Metal, MTLBuffer objects are not 'transient' and are expensive
to create. Reuse them whenever possible.

See also: https://developer.apple.com/library/archive/documentation/Miscellaneous/Conceptual/MetalProgrammingGuide/Cmd-Submiss/Cmd-Submiss.html

Updates #1196
 2021-07-06 21:48:54 +09:00
Hajime Hoshi
be1a0e90e7 internal/graphicsdriver/metal: Bug fix: TestImageEvenOdd failed 
RenderCommandEncoder must be reset whenever the stencil mode is
'prepareStencil' in order to clear the stencil buffer.
 2021-07-06 15:11:23 +09:00
Hajime Hoshi
3670b7dd62 internal/graphicsdriver/metal: Reuse DepthStencilState objects 
In Metal, *State objects are not 'transient' and are expensive to
create. Reuse them whenever possible.

See also: https://developer.apple.com/library/archive/documentation/Miscellaneous/Conceptual/MetalProgrammingGuide/Cmd-Submiss/Cmd-Submiss.html
 2021-07-06 15:10:05 +09:00
Hajime Hoshi
ab26312108 internal/graphicsdriver/metal: Release objects appropriately 2021-07-06 14:20:19 +09:00
Hajime Hoshi
17d8cb5311 internal/graphicsdriver/metal: Bug fix: Crashed with METAL_DEVICE_WRAPPER_TYPE=1 
Closes #1697
 2021-07-06 14:06:06 +09:00
Hajime Hoshi
63a00f6171 internal/graphicsdriver/metal/mtl: Bug fix: Test failure 
Closes #1696
 2021-07-05 21:28:25 +09:00
Hajime Hoshi
674802d2f5 ebiten: Bug fix: Draw commands with EvenOdd should not be merged 
Updates #1684
 2021-07-05 18:08:55 +09:00
Hajime Hoshi
daa883d799 ebiten: Bug fix: Stencil buffers should not be cleared until all the vertices are rendered 
Updates #1684
 2021-07-05 17:41:06 +09:00
Hajime Hoshi
b466a0cbd7 ebiten: Add EvenOdd to DrawTrianglesOptions and DrawShaderTrianglesOptions 
Updates #844
Closes #1684
 2021-07-05 03:35:55 +09:00
Hajime Hoshi
5c4d3325f6 internal/graphicsdriver/opengl: Add APIs for stencil buffers 
Updates #1684
 2021-07-05 00:24:44 +09:00
Hajime Hoshi
b8bf277825 internal/graphicsdriver/metal/mtl: Add APIs for stencil buffers 
Updates #1684
 2021-07-05 00:11:25 +09:00
Hajime Hoshi
19f034e818 internal/graphicsdriver/metal: Refactoring 2021-07-04 20:35:56 +09:00
Hajime Hoshi
3ec02f767b internal/graphicsdriver/metal: Refactoring 2021-07-04 18:37:14 +09:00
Hajime Hoshi
7f86761dde internal/graphicsdriver/metal: Reuse RenderCommandEncoder when possible 2021-07-04 18:13:18 +09:00
Hajime Hoshi
7668052a6b internal/graphicsdriver/metal: Update the view only when necessary 2021-07-04 17:24:39 +09:00
Hajime Hoshi
f6e210e086 internal/graphicsdriver/opengl: Refactoring: Remove redundant conversions 2021-07-03 22:39:48 +09:00
Hajime Hoshi
56f4e6b2d0 internal/graphicsdriver/opengl: Refactoring: Rename a variable 2021-07-03 02:41:37 +09:00
Hajime Hoshi
269ea7c489 internal/graphicsdriver/opengl: Refactoring: Reorder functions 
glPixelStorei affects the result of glTexImage2D. This change makes
this fact more explicit.
 2021-07-03 02:09:47 +09:00
Hajime Hoshi
6b95dd0d4d internal/graphicsdriver/metal: Refactoring: Unify two drawTriangles* functions 2021-07-02 00:25:43 +09:00
Hajime Hoshi
ff2dd6fe7e internal/graphicsdriver/opengl: Refactoring: Unify two drawTriangles* functions 2021-07-02 00:02:21 +09:00
Hajime Hoshi
e9b6237f61 internal/driver: Refactoring: Merge two Draw* functions 2021-07-01 15:55:48 +09:00
Hajime Hoshi
b9d52c0267 internal/driver: Change InvalidImageID/InvalidShaderID to 0 2021-07-01 14:58:55 +09:00
Hajime Hoshi
73bf1f36e5 internal/driver: Define InvalidImageID / InvalidShaderID 2021-07-01 13:56:42 +09:00
Hajime Hoshi
067e3c004d Remove internal/web 2021-06-26 17:04:00 +09:00
Hajime Hoshi
8ff42f55a1 internal/graphicsdriver/opengl: Give up restorign on browsers 
Using restorable images is expensive as this sometimes requires to
load pixels from GPU. On browsers, just reloading the application
should be fine when the context lost happens.

Closes #1603
 2021-06-26 16:54:21 +09:00
Hajime Hoshi
2a8e8d0eb6 internal/graphicsdriver/opengl: Stop using PBO 
PBO was introduced to improve the performance at ReplacePixels,
but we found that PBO can degrades the performance. Also, now
multiple glTexImage2Ds are called successively like a batch, so
the situation is now different from that time when PBO was
introduced.

Let's remove PBO usages and wait and see.

Closes #1678
 2021-06-24 21:20:58 +09:00
Hajime Hoshi
7f60cd41eb internal/graphicsdriver/opengl: Refactoring: Remove unused arguments from texSubImage2D 2021-06-24 12:06:28 +09:00
Hajime Hoshi
584c6524ee internal/graphicsdriver/opengl: Refactring 2021-06-13 14:19:33 +09:00
Hajime Hoshi
b54ad73a2b Add go:build comments with go1.17beta1 fmt 2021-06-11 01:11:46 +09:00
Hajime Hoshi
a627c41217 Remove support of Go 1.13 and Go 1.14 
Updates #1258
Updates #1415
Updates #1462
 2021-06-07 21:44:22 +09:00
Hajime Hoshi
6fe6543b4b internal/graphicsdriver/opengl: Bug fix: getBufferSubData was available only with WebGL2 2021-04-06 00:11:51 +09:00
Hajime Hoshi
bd8367588e internal/graphicsdriver/opengl: Prepare function objects by bind 
Passing a Go string to the JS world is expensive. This change reduces
this cost by preparing function objects by bind.

Closes #1438
 2021-04-05 23:53:21 +09:00
Hajime Hoshi
77b198211c internal/graphicsdriver/metal: Add a comment 2021-02-27 04:04:25 +09:00
Hajime Hoshi
53352cf2b3 internal/graphicsdriver/metal: Use the smallest temporary texture 
Updates #1517
 2021-02-27 03:45:19 +09:00
Hajime Hoshi
673627c4d4 internal/graphicsdriver/metal: Optimization 2021-02-27 02:30:20 +09:00
Hajime Hoshi
6b3c51921c internal/driver: Remove Image.Sync 
Syncing is no longer needed for Metal, and additionally, OpenGL's sync
implementation was mock.

Updates #1508
 2021-02-26 23:16:28 +09:00
Hajime Hoshi
969964cb46 internal/graphicsdriver/opengl/gl: Bug fix: Remove unsafe reflect usage 
Closes #1495
 2021-02-14 21:27:30 +09:00
Hajime Hoshi
b8694aa66a internal/graphicsdriver/opengl: Optimization 2021-01-26 00:45:17 +09:00
Hajime Hoshi
f77c514598 graphicsdriver/opengl: Refactoring 2021-01-05 02:07:30 +09:00
Hajime Hoshi
b7abde7f00 graphicsdriver/opengl: Bug fix: getBufferSubData did not work correctly on JS 2021-01-03 19:44:29 +09:00
Hajime Hoshi
7e32075abd jsutil: Avoid creating Uint8Array when copying bytes from Go to JS 
Updates #1435
 2020-12-16 01:50:05 +09:00
Hajime Hoshi
49b86843c3 jsutil: Avoid creating Uint8Array at TemporaryUint8Array 
Updates #1435
 2020-12-16 01:21:13 +09:00
Hajime Hoshi
146357c298 jsutil: Enable to specify length at Uint8ArrayToSlice 2020-12-15 01:13:15 +09:00
Hajime Hoshi
e5c1151cc5 jsutil: Avoid creating Float32Array at TemporaryFloat32Array 
Updates #1435
 2020-12-15 00:40:43 +09:00
Hajime Hoshi
f440e368b3 graphicsdriver/opengl: Use WebGL2 API on go2cpp 2020-12-14 02:02:45 +09:00
Hajime Hoshi
718273c2d7 ebiten: Add a new shader function imageDstRegionOnTexture 
Updates #1428
 2020-12-09 11:36:29 +09:00
Hajime Hoshi
66d12722ae graphicsdriver/opengl: Remove comments 2020-12-06 03:24:08 +09:00
Hajime Hoshi
2c31156a34 graphicsdriver/opengl: Reduce allocations of Float32Array on go2cpp 
Updates #1426
 2020-12-06 03:23:09 +09:00
Hajime Hoshi
d4a2433643 Revert "graphicsdriver/opengl: Reduce creation of Float32Array" 
This reverts commit 3c28bcf3c4.

Reason: Tests failed: https://github.com/hajimehoshi/ebiten/runs/1496602911
 2020-12-04 12:10:15 +09:00
Hajime Hoshi
3c28bcf3c4 graphicsdriver/opengl: Reduce creation of Float32Array 
Updates #1426
 2020-12-02 22:58:36 +09:00
Hajime Hoshi
44e2455c65 graphicsdriver/opengl: Avoid unnecessary creation of Uint16Array/Float32Array 
Updates #1426
 2020-12-02 20:40:28 +09:00
Hajime Hoshi
5897e1ab7c Implement some preparation code for go2cpp 
Updates #744
 2020-11-30 23:18:42 +09:00
Hajime Hoshi
912e13071f graphicsdriver/opengl: Refactoring 2020-11-29 23:04:00 +09:00
Hajime Hoshi
526a92256b graphicsdriver/opengl: Refactoring: Remove shaderType 2020-11-21 23:33:25 +09:00
Hajime Hoshi
8dba7b7722 graphicsdriver/opengl: Refactoring: Remove dataType 2020-11-21 23:14:43 +09:00
Hajime Hoshi
c9060d2fa8 graphicsdriver/opengl: Remove bufferType 2020-11-21 23:07:11 +09:00
Hajime Hoshi
9c014a281a graphicsdriver/opengl: Refactoring 2020-11-21 23:00:57 +09:00
Hajime Hoshi
859d247093 graphicsdriver/opengl: Refactoring 2020-11-21 22:49:49 +09:00
Hajime Hoshi
ddc8115b51 graphicsdriver/opengl: Refactoring: remove ensureGL 2020-11-21 22:09:58 +09:00
Hajime Hoshi
dd46221968 graphicsdriver/opengl: Enable dFdx for mobiles 
Fixes #1404
 2020-11-21 19:40:11 +09:00
Hajime Hoshi
b1d7a5f595 shaderir/glsl: Enable dFdx for WebGL 
With WebGL1, an extension is required for dFdx. On the other hand,
with WebGL2, GLSL ES 300 is required and the extension is forbidden.
This change fixes shaderir/glsl to switch the output depends on the
WebGL version.

This change also adds a new build tag 'ebitenwebgl1' forcing WebGL 1.

Updates #1404
 2020-11-21 19:07:54 +09:00
Hajime Hoshi
2097312a8b graphicsdriver/opengl: Refactoring 2020-11-21 16:44:49 +09:00
Hajime Hoshi
4df958c9fd Avoid comparing to js.Undefined() for consistency 2020-11-21 14:25:17 +09:00
Hajime Hoshi
ed494dbf59 restorable: Reland: Do not record pixels if restoring is not requried 
This change also remove the restrictions of operations on
graphicscommand.Image. For example, now DrawTriangles and
ReplacePixels can be mixed on the same image.

Fixes #1022
 2020-11-14 15:00:16 +09:00
Hajime Hoshi
86a0c7aa82 graphicsdriver/opengl: Use PBO when retrieving pixels 2020-11-13 09:10:56 +09:00
Hajime Hoshi
ddfb8adbc4 graphicsdriver/metal: Asynchronous sending pixels 
Fixes #1418
 2020-11-10 22:48:03 +09:00
Hajime Hoshi
5705dc79fb graphicsdriver/metal: Do not need to wait until flushing at Sync 2020-11-10 22:12:26 +09:00
Hajime Hoshi
99b4a3096a graphicsdriver/opengl: Use Go const values instead of getting them dynamically 2020-11-08 19:23:32 +09:00
Hajime Hoshi
e09f3aa286 graphicsdriver/metal/mtl: Bug fix: Fix the guard range 2020-11-08 04:44:43 +09:00
Hajime Hoshi
aaff18ecf7 graphicsdriver/metal/mtl: Bug fix: Guard the handler map by a mutex 
The handler is invoked in another thread than the main thread.
 2020-11-08 04:40:13 +09:00
Hajime Hoshi
ed028110cf ebiten: Allow rendering on a sub-image by scissor test 
Fixes #1255
 2020-11-08 00:58:44 +09:00
Hajime Hoshi
e4e8e7254e graphicsdriver/metal/mtl: Refactoring: Specify struct member names explicitly 2020-11-07 23:46:07 +09:00
Hajime Hoshi
a8f96ee9af graphicsdriver/metal: Add Sync to sync CPU and GPU asynchronously 
Fixes #1414
 2020-11-07 04:09:47 +09:00
Hajime Hoshi
6e3cbe2e33 graphicsdriver/metal/mtl: Refactoring 2020-11-07 03:26:35 +09:00
Hajime Hoshi
8da5ad2c4f graphicsdriver/metal: Misspelling 2020-11-03 23:44:40 +09:00
Hajime Hoshi
f611b48c71 graphicsdriver/opengl: Use native GLES functions for mobiles 
After this change, GL functions for mobiles, especially Android, are
native ones instead of golang.org/x/mobile/gl functions in order to
reduce goroutine context switches.

On gomobile-build, golang.org/x/mobile/gl functions are still used.

Fixes #1387
 2020-10-19 03:51:20 +09:00
Hajime Hoshi
2740938460 graphicsdriver/opengl: Fix the error message again 2020-10-18 22:55:37 +09:00
Hajime Hoshi
b755a1f970 graphicsdriver/opengl: Fix the error message 2020-10-18 22:12:39 +09:00
Hajime Hoshi
cac4b43ddd graphicsdriver/opengl/gles: Add copyright comments 2020-10-18 18:18:08 +09:00
Hajime Hoshi
55af18a178 graphicsdriver/opengl: Use a new package gles 
Updates #1387
 2020-10-18 18:16:11 +09:00
Hajime Hoshi
fe6a2daef4 graphicsdriver/metal: Bug fix: Had to set the vsync state again at resetting 
Fixes #1364
 2020-10-14 01:58:56 +09:00
Hajime Hoshi
249e1c46ba graphicsdriver/metal: Remove an old comment 
Updates #1367
 2020-10-14 01:51:18 +09:00
Hajime Hoshi
eed619ad0f graphicsdriver/metal, graphicsdriver/opengl: Reland: Remove the thread usages for performance 
Instead, graphicscommand package has a thread.

Updates #1367
 2020-10-13 02:46:31 +09:00
Hajime Hoshi
713eee1117 Revert "graphicsdriver/metal, graphicsdriver/opengl: Remove the thread usages for performance" 
This reverts commit 2942f10d9d.

Reason: Compile error on mobiles and runtime error on browsers
 2020-10-13 02:12:02 +09:00
Hajime Hoshi
2942f10d9d graphicsdriver/metal, graphicsdriver/opengl: Remove the thread usages for performance 
Instead, graphicscommand package has a thread.

Updates #1367
 2020-10-13 01:50:54 +09:00
Hajime Hoshi
dc288d37f8 Bug fix: Compile error for Wasm 2020-10-07 02:23:45 +09:00
Hajime Hoshi
ee4ebaaa95 Clean up the 'js' build tags 
Updates #1129
 2020-10-07 02:07:03 +09:00
Hajime Hoshi
7a0e31a23a Clean up the 'js' build tags 
Updates #1129
 2020-10-07 01:33:10 +09:00
Hajime Hoshi
e90b5ff277 Update import paths in the documents 2020-10-04 05:07:08 +09:00
Hajime Hoshi
bf515bb594 Update version to v2.0.0-alpha 2020-10-04 04:30:40 +09:00
Bui Quoc Trong
0d29979296
Fix the comment style cause heading in pkgsite (#1369) 2020-09-29 16:55:39 +09:00
Hajime Hoshi
3dab49fc39 graphicsdriver/opengl: Better error message 2020-09-17 20:35:57 +09:00
Hajime Hoshi
52fcab7a90 graphicsdriver/metal: Fix comments 2020-09-06 16:51:44 +09:00
Hajime Hoshi
e565433fb0 graphicsdriver/metal: Bug fix: Synchronizing textures on iOS was necessary 
Fixes #1337
 2020-09-06 16:19:50 +09:00
Hajime Hoshi
68c43bb4fb graphicsdriver/opengl: Enable to compile with gldebug tag for gomobile 2020-09-04 15:08:40 +09:00
Hajime Hoshi
a3b41515a9 ui: Replace the native window's type (unsafe.Pointer) with uintptr 
Updates #1306
 2020-09-04 00:51:48 +09:00
Hajime Hoshi
bd888f62b9 graphicsdriver/opengl: Exclude bytes.go from non-mobile environments 
This requires reflect and reflect prevents Ebiten from being compiiled
with TinyGo.

Updates #747
 2020-08-20 22:24:21 +09:00
Hajime Hoshi
c921a63c21 graphicsdriver/opengl/gl: Bug fix: Crash on Parallels 
Fixes #1310
 2020-08-18 04:33:59 +09:00
Hajime Hoshi
609a3c4e22 ebiten: Bug fix: Fix the texel calculation 
In shaders, texCoord is always in texture0's texels. Convert them
at imageNTextureAt functions correctly.

Fixes #1290
 2020-08-11 04:15:07 +09:00
Hajime Hoshi
69f87d5fd1 ebiten: Add new shader builtin functions: image[N]TextureBoundAt 
Fixes #1287
 2020-08-11 03:24:54 +09:00