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215 Commits

Author SHA1 Message Date
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
99b4a3096a graphicsdriver/opengl: Use Go const values instead of getting them dynamically 2020-11-08 19:23:32 +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
a8f96ee9af graphicsdriver/metal: Add Sync to sync CPU and GPU asynchronously 
Fixes #1414
 2020-11-07 04:09:47 +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
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
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
68c43bb4fb graphicsdriver/opengl: Enable to compile with gldebug tag for gomobile 2020-09-04 15:08:40 +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
Hajime Hoshi
b4046a795e graphics: Reduce the usage of InternalImageSize 2020-08-08 16:01:33 +09:00