Hajime Hoshi
ee2f891fcc
internal/graphicsdriver/metal: Reuse MTLBuffer objects
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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
b8bf277825
internal/graphicsdriver/metal/mtl: Add APIs for stencil buffers
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Updates #1684
2021-07-05 00:11:25 +09:00
Hajime Hoshi
6b3c51921c
internal/driver: Remove Image.Sync
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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
ed028110cf
ebiten: Allow rendering on a sub-image by scissor test
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Fixes #1255
2020-11-08 00:58:44 +09:00
Hajime Hoshi
a8f96ee9af
graphicsdriver/metal: Add Sync to sync CPU and GPU asynchronously
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Fixes #1414
2020-11-07 04:09:47 +09:00
Hajime Hoshi
a45e241da1
shaderir/metal: Implement the shader IR compiler for Metal
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Fixes #1165
2020-08-08 19:14:57 +09:00
Hajime Hoshi
ebd0e11c0d
graphicsdriver/metal: Avoid synching texture data at ReplacePixels
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Instead, use a temporary texture, transfer texture data to it, and
copy the data on GPU side.
2020-06-28 19:40:37 +09:00
Hajime Hoshi
9f76b96c1f
graphicsdriver/metal: Specify the texture type explicitly
2020-06-26 23:46:12 +09:00
Hajime Hoshi
3af351a2aa
graphicsdriver/metal: Make this compilable on iOS
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This change adds #ifs to enable to compile the driver on iOS.
This also removes BOOL, which can be a duplicated definition.
C's _Bool does not work well with Cgo. Use uint8_t instead for
boolean values.
2019-06-09 05:51:10 +09:00
Hajime Hoshi
882d0c0bc8
graphicsdriver/metal: Reuse MTLBuffer instead of re-creating ( #762 )
2019-02-03 22:55:29 +09:00
Hajime Hoshi
ff62876552
Add Metal implementation
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Fixes #621
2018-12-20 02:37:10 +09:00
