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fcb5554aa1
Commit Graph

103 Commits

Author SHA1 Message Date
Hajime Hoshi
fcb5554aa1 driver: Add Graphics.NeedsRestoring 2019-05-26 19:46:12 +09:00
Acid147
21abd85a63 Small cleanup (#877) 
* Remove unused variables and constants
* Remove redundant return statement
* Change flock.NewFlock to flock.New
 2019-05-26 18:06:43 +09:00
Hajime Hoshi
b03c02dd28 graphicsdriver/metal: Bug fix: Reading pixels from GPU causes blinking 
Metal's Drawable should be obtained only when needed, or reading
pixels from GPU causes the blinking screen.

Fixes #865
 2019-05-11 23:52:35 +09:00
Hajime Hoshi
ea284d86fd graphicsdriver/metal: Add setView for iOS and non-iOS 2019-05-03 03:08:46 +09:00
Hajime Hoshi
10fb5e33be Replace GopherWasm with syscall/js 
Fixes #857
 2019-05-01 17:28:00 +09:00
Hajime Hoshi
7d9bc8586e graphcisdriver/metal: Better comment 2019-04-20 17:05:05 +09:00
Hajime Hoshi
b99f4c61b5 graphicsdriver/metal: Make (*Driver).Flush do nothing 2019-04-20 16:50:40 +09:00
Hajime Hoshi
72be1bde24 graphicsdriver/metal: Set and reset screenDrawable more correctly 2019-04-20 16:26:34 +09:00
Hajime Hoshi
a064955a13 graphicsdriver/metal: Use NSAutoreleasePool to release drawable correctly 
Fixes #847
 2019-04-20 15:20:38 +09:00
Hajime Hoshi
bfe1d2208e Revert "graphicsdriver/metal: Bug fix: Release drawable correctly" 
This reverts commit c44accbfb5.

Reason: This change doesn't make sense
 2019-04-20 00:28:09 +09:00
Hajime Hoshi
c44accbfb5 graphicsdriver/metal: Bug fix: Release drawable correctly 
Fixes #847
 2019-04-19 20:23:00 +09:00
Hajime Hoshi
7445144194 Move graphicsdriver.GrapahicsDriver to driver.Graphics 2019-03-30 22:38:02 +09:00
Hajime Hoshi
f19d7a29b8 graphicsdriver/metal: Do not release a nil texture (screen) 2019-02-22 00:37:49 +09:00
Hajime Hoshi
0bf911905a Revert "graphicsdriver/opengl: Call glFinish before glReadPixels" 
This reverts commit 04dc1faa9c.

Reason: True fix for #814 is 82178794c3
 2019-02-19 10:55:06 +09:00
Hajime Hoshi
d724e17032 graphicsdriver/metal: Bug fix: Wrong usage of RenderPipelineState for screen 2019-02-17 21:41:47 +09:00
Hajime Hoshi
84b1c282ff graphicsdriver/opengl: Refactoring by reduing unused variables 2019-02-17 20:22:03 +09:00
Hajime Hoshi
3aa6eb3a66 graphicsdriver: Optimize shaders for the case of FILTER_SCREEN 
Assume a color matrix or color vertex values are not used when
the filter is FILTER_SCREEN.
 2019-02-17 19:40:52 +09:00
Hajime Hoshi
cbb0a1da95 graphicsdriver: Refactoring 
This improved FPS on mobiles a little bit. Maybe now texture2D is
called only when necessary, but not sure.
 2019-02-17 17:37:11 +09:00
Hajime Hoshi
742bbb4ccd graphicsdriver: Simplify clamping color values 
For negative values, OpenGL (and Metal) should take care of them
so we don't have to care.
 2019-02-17 15:09:05 +09:00
Hajime Hoshi
3d8a45a770 graphicsdriver/opengl: Refactoring 2019-02-17 14:30:32 +09:00
Hajime Hoshi
d927241223 graphicsdriver/opengl: Remove unnecessary function calls 2019-02-17 11:44:50 +09:00
Hajime Hoshi
3ecb00f717 graphicsdriver: Optimize shaders 
Simplified the case when a color matrix is not used.
 2019-02-16 23:53:22 +09:00
Hajime Hoshi
a8b97c9755 graphicsdriver: Optimize shader (skip color matrix calculation) 
Skip multiplying with a color matrix when possible.
 2019-02-16 17:33:12 +09:00
Hajime Hoshi
815ed8cda2 graphicsdriver: Optimize shader by removing 'if' 2019-02-16 16:39:02 +09:00
Hajime Hoshi
1f46299870 graphicsdriver/opengl: Bug fix: source_size can be optimized out with nearest filter 2019-02-16 15:14:48 +09:00
Hajime Hoshi
b1b8d0b4b1 graphics: Move texel-region adjustment from shaders to program 
This reduces GPU burden.
 2019-02-16 14:50:03 +09:00
Hajime Hoshi
09ca873c41 graphicsdriver/opengl: Use glBindAttribLocation instead of glGetAttribLocation 
Attribute variables are often optimized out and it is really hard
to prevent this.

Instead of implicit indices of attribute variables, use explicit
indices by glBindAttribLocation.

Bug: #816
 2019-02-16 14:35:53 +09:00
Hajime Hoshi
7ff99d3965 graphicsdriver/opengl: Remove glGetError calls 
As glGetError doesn't tell where the error happens, this is not
useful.

Fixes #815
 2019-02-16 10:00:27 +09:00
Hajime Hoshi
fc329bd215 graphicsdriver/metal: Use template specialization 2019-02-15 09:46:58 +09:00
Hajime Hoshi
fd250c8d8c graphics: Rename NextPowerOf2Int -> InternalImageSize and add image size adjustment 
There is a minimum internal image size on some system like old iOS
devices. This change adds adjustment of the size.

Issue: #810
 2019-02-14 23:06:01 +09:00
Hajime Hoshi
a6d3a1e0cb graphicsdriver/metal: Refactoring: Use NextPowerOf2Int 2019-02-14 11:09:16 +09:00
Hajime Hoshi
a1b1bce43a graphicsdriver/metal: Bug fix: Some tests failed due to wrong source size 2019-02-14 11:06:30 +09:00
Hajime Hoshi
7a76a5b42d graphicsdriver/metal: Remove while loop in shader programs 2019-02-14 10:54:32 +09:00
Hajime Hoshi
5c7f34827f graphicsdriver/metal: Use template specialization 2019-02-14 09:57:47 +09:00
Hajime Hoshi
04dc1faa9c graphicsdriver/opengl: Call glFinish before glReadPixels 
It looks like glFlush is not enough at least on Travis CI.

Fixes #814
 2019-02-14 02:03:05 +09:00
Hajime Hoshi
3952474690 graphics/metal: Fix comments 2019-02-13 23:36:45 +09:00
Hajime Hoshi
81101e0f48 graphicsdriver/metal: Reduce 'if' from shader programs (#762) 2019-02-13 23:28:17 +09:00
Hajime Hoshi
c2c3579cde graphicsdriver/opengl: Reduce 'if' in shader programs 
Fixes #812
 2019-02-12 12:46:18 +09:00
Hajime Hoshi
6c4260d0e1 Revert "graphicsdriver/opengl: Use GL_RGBA8 as the internal format at glTexImage2D" 
This reverts commit f5044f3d8f.

Reason: This doesn't work on some iOS machines
 2019-02-12 03:34:06 +09:00
Hajime Hoshi
f5044f3d8f graphicsdriver/opengl: Use GL_RGBA8 as the internal format at glTexImage2D 
Related: #810
 2019-02-09 21:27:46 +09:00
Hajime Hoshi
a3eddeb50f Improve panic messages 2019-02-06 23:43:03 -10:00
Hajime Hoshi
9d291f601e graphicsdriver/metal: Bug fix: Make all the tests pass 2019-02-06 23:42:54 -10:00
Hajime Hoshi
207ae08c9d graphicsdriver/metal: Give up reusing buffers 
It was inevitable to rely on reference counts, which was too hacky.
Besides, reusing buffers doesn't improve performance.
 2019-02-05 03:22:50 +09:00
Hajime Hoshi
19079ae7a2 graphicsdriver/metal: Fix comments 2019-02-05 03:09:40 +09:00
Hajime Hoshi
f29337dc93 graphicsdriver/metal: Add comments 2019-02-03 23:58:45 +09:00
Hajime Hoshi
882d0c0bc8 graphicsdriver/metal: Reuse MTLBuffer instead of re-creating (#762) 2019-02-03 22:55:29 +09:00
Hajime Hoshi
204b0e72d6 graphicsdriver/metal: Do not wait until completed when possible (#762) 2019-02-02 04:35:38 +09:00
Hajime Hoshi
5be567d58f ui: Implement restoring context lost on browsers correctly 
Fixes #734
 2019-02-01 01:20:40 +09:00
Hajime Hoshi
ba47a19b17 mobile: Bug fix: error must be received without waiting for renderCh 
Even when error happens, the error was not received when renderCh
received. This was the cause of freezing when error happens.
 2019-01-28 12:32:48 +09:00
Hajime Hoshi
fd4cdd445c graphicsdriver/opengl/gl: Unexport or remove C symbols (#786) 2019-01-17 22:16:47 +09:00