Hajime Hoshi
11ff0ab48c
internal/atlas: refactoring: remove arguments from Pixels
2022-03-20 18:28:57 +09:00
Hajime Hoshi
367a9ec5bf
internal/atlas: refactoring
2022-03-20 18:07:29 +09:00
Hajime Hoshi
54b4e87506
internal/restorable: bug fix: ReplacePixels on a sub-image might panic on Android
...
If regions by ReplacePixel are overlapped, this can panics. This can
happen only on Android, where a context lost can happen.
Thus, a sub-image cannot call a direct ReplacePixels. internal/buffer
has to care this.
2022-03-20 18:01:37 +09:00
Hajime Hoshi
c3e855ab02
internal/buffered: refactoring
2022-03-20 16:44:11 +09:00
Hajime Hoshi
bd07f6246f
internal/buffered: remove mysterious comments
2022-03-20 05:17:43 +09:00
Hajime Hoshi
cc574ad67e
internal/atlas: rename functions: Area -> Region
2022-03-20 04:20:23 +09:00
Hajime Hoshi
b59dd45239
internal/buffered: separate ReplacePixels with the large-area and small-area versions
...
For the large-area version, this doesn't require a graphics driver.
This is necessary to ensure that ReplacePixels never needs a graphics
driver.
2022-03-20 04:13:31 +09:00
Hajime Hoshi
4cbce71b2b
internal/graphicscommand: move the choice of graphics drivers to internal/ui
2022-03-20 02:51:31 +09:00
Hajime Hoshi
7d0f95e9be
internal/graphicsdriver: refactoring: replace Uniform with []float32
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Closes #2016
2022-03-13 03:42:13 +09:00
Hajime Hoshi
df60c4c92d
internal/driver: rename to internal/graphicsdriver
2022-02-06 20:41:32 +09:00
Hajime Hoshi
e66d87e03d
internal/buffered, interal/mipmap: typo
2022-01-08 23:32:58 +09:00
Hajime Hoshi
9d72d8c65a
internal/buffered, interal/mipmap: typo
2022-01-08 23:31:20 +09:00
Hajime Hoshi
0680ca413d
internal/atlas: bug fix: the offscreen must be an independent image
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Closes #1938
2022-01-08 23:25:06 +09:00
Hajime Hoshi
06f4142ca0
internal/driver: Optimization: Replace interface{} with driver.Uniform
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Converting a value from/to interface{} can create a value in heap
and this is not efficient.
2021-10-30 02:58:28 +09:00
Hajime Hoshi
18903db1c6
internal/atlas: Bug fix: Unexpected padding in screenshots
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Closes #1736
2021-07-29 16:09:29 +09:00
Hajime Hoshi
21aa96f9f5
internal/affine: Refactoring: Make ColorM interface
2021-07-27 12:10:22 +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
ec677a258f
Rename internal/shareable -> internal/atlas
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Also the terms are renamed:
* shared -> on an atlas
* not shared -> isolated
Closes #1529
2021-03-12 00:22:08 +09:00
Hajime Hoshi
c7330883ef
restorable: Remove Fill and make (*ebiten.Image).Fill available for sub-images
...
Now a scissor (a clipping region) can be specified, we don't have to
worry about the rendering results out of the specified region.
Replace the implmenetation of the Fill with just a DrawTriangles with
an empty white image.
As a side effect, SubImage is avilable for Fill.
Fixes #1416
2020-11-08 02:50:06 +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
f3dddaf324
buffered: Better comment
2020-11-03 02:30:00 +09:00
Hajime Hoshi
c6053bcf14
ebiten: Remove the error returning value from NewImage
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Updates #1380
2020-10-06 00:48:56 +09:00
Hajime Hoshi
fe97e7b0a5
ebiten: Remove the filter argument from NewImage and NewImageFromImage
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Updates #503
2020-10-05 01:40:44 +09:00
Hajime Hoshi
8f00c8fbf5
ebiten: Remove the argument from Update
...
Fixes #1260
2020-10-04 19:33:10 +09:00
Hajime Hoshi
bf515bb594
Update version to v2.0.0-alpha
2020-10-04 04:30:40 +09:00
Hajime Hoshi
f3ef2e2af5
Performance optimization for the path without a shader
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Fixes #1355
2020-09-21 05:43:24 +09:00
Hajime Hoshi
41564533f9
ebiten: Allow SubImage at DrawRectShader
2020-09-20 04:48:10 +09:00
Hajime Hoshi
8aef1f9080
restorable: Enable to set the 'volatile' state later
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Updates #1309
2020-08-19 00:57:23 +09:00
Hajime Hoshi
d017a1b95e
Swap the order of the dependencies 'buffered and 'mipmap'
2020-07-26 12:15:23 +09:00
Hajime Hoshi
e0d5763a60
shader: Use the fixed number of images for shaders
...
This changes uses arrays rather than slices in order to avoid heap
allocations.
Updates #1193
2020-07-18 18:27:47 +09:00
Hajime Hoshi
f927e09f56
mipmap: Unify DrawImage and DrawTriangles
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Fixes #909
2020-07-16 02:31:17 +09:00
Hajime Hoshi
7f70797a6d
ebiten: Rename DrawTriaglesWithShaderOptions.Textures to Images
2020-07-15 03:49:05 +09:00
Hajime Hoshi
ab95c9014d
buffered, shareable: Bug fix: Check source images correctly
2020-07-15 03:37:35 +09:00
Hajime Hoshi
d217bc6033
ebiten: Sparate textures from uniforms at DrawTrianglesWithShader
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Updates #1193
Updates #1239
2020-07-09 01:59:21 +09:00
Hajime Hoshi
02ef92f4cd
ebiten: Remove copying pixels from ReplacePixels and copyImage (renamed to imageToBytes)
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This optimization utilizes the fact that copying happens in the
'shareable' package to add paddings.
Updates #1222
2020-07-03 03:01:48 +09:00
Hajime Hoshi
71c9e7ac40
driver: Add Region and sourceRegion parameter at Draw
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This is a preparation to remove source-region information from
vertices.
Updates #1210
2020-07-02 03:26:05 +09:00
Hajime Hoshi
4c640d2500
buffered, restorable: Remove copying pixels
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Instead, the callers (ebiten.NewImageFromImage and
(*ebiten.Image).ReplacePixels) have responsibility to copy the
pixels now. This change should reduce unnecessary copying pixels.
Updates #1222
2020-07-01 02:56:40 +09:00
Hajime Hoshi
8c5f8c03b7
buffered: Refactoring
2020-06-30 01:16:50 +09:00
Hajime Hoshi
09322dfdc8
buffered: Avoid creating func objects whenever possible
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Fixes #1220
2020-06-29 21:50:32 +09:00
Hajime Hoshi
aea4630b5f
Revert "buffered: Defer ReplacePixels when possible"
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This reverts commit 1395ab5e84
.
Reason: This increases the number of ReplacePixels aggressively.
2020-06-28 02:49:55 +09:00
Hajime Hoshi
36515eb1f5
Revert "ebiten: Make ebiten.Image and buffered.Image 1:1"
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This reverts commit 620981a09a
.
Fixes #1218
Updates #896
2020-06-28 01:01:39 +09:00
Hajime Hoshi
198621404f
buffered: Bug fix: Pixel data was not invalidated after DrawImage/Triangles
2020-06-25 13:11:19 +09:00
Hajime Hoshi
4a7929cf71
buffered: Bug fix: Duplicated calls of resolvePendingPixels
2020-06-25 04:08:24 +09:00
Hajime Hoshi
b620b4334e
buffered: Bug fix: Corner case of the race condition
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Updates #1195
2020-06-17 03:31:54 +09:00
Hajime Hoshi
0beddf5519
buffered: Bug fix: Race condition at checkDealeydCommandsNil
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This change also renames checkDealeydCommandsNil to
checkDealeydCommandsFlushed, which makes more sense.
Updates #1195
2020-06-17 03:19:35 +09:00
Hajime Hoshi
d9cf1095d4
buffered: Bug fix: Race conndition on delayedCommands
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This CL fixes the race condtion on delayedCommands, which can be
accessed and set to nil at the same time.
This CL separates some operations for delayedCommands into slow-
paths and fast-paths, and use mutex only at slow-paths for
performance. The implementation is based on sync.Once.
Fixes #1195
2020-06-16 23:22:18 +09:00
Hajime Hoshi
620981a09a
ebiten: Make ebiten.Image and buffered.Image 1:1
...
This change creates a new buffered.Image even for a sub-image. This
can increase a memory usage a little, but decrease the GPU memory
usage since only the necessary pixels are allocated on a texture
atlas.
Fixes #896
Updates #1194
2020-06-14 11:15:38 +09:00
Hajime Hoshi
1395ab5e84
buffered: Defer ReplacePixels when possible
2020-06-14 04:41:51 +09:00
Hajime Hoshi
cf3436da21
buffered: Skip filling operation if possible
2020-06-14 04:17:57 +09:00
Hajime Hoshi
96fa0565e4
buffered: Remove mutex and use sync/atomic for performance
...
This change also enables to remove the optimization at
(*buffered.Image).ReplacePixels.
// This commit w/ the optimization
BenchmarkImageDrawOver-8 60225 19241 ns/op
// This commit w/o the optimization
BenchmarkImageDrawOver-8 66567 17700 ns/op
// The previous w/ the optimization
BenchmarkImageDrawOver-8 62355 19580 ns/op
// The previous w/o the optimization
BenchmarkImageDrawOver-8 54460 22768 ns/op
Updates #1137
2020-06-14 01:16:23 +09:00