Hajime Hoshi
8522bfd0bf
internal/graphicscommand: bug fix: replacePixelsCommand should not read pixels
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Reading pixels, writing pixels, and using the image as a source might
cause a flaky behavior with Metal. Stop reading pixels if possible.
Closes #2180
2022-07-05 23:30:26 +09:00
Hajime Hoshi
6b814888b5
internal/atlas: always use DrawTriangles at putOnAtlas
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DrawTriangles was introduced at #1508 , and apparently there is no
reason we should use ReplacePixels here. So, simplify the logic by
using only DrawTriangles.
2022-06-10 02:58:04 +09:00
Hajime Hoshi
6b212d7642
internal/restorable: refactoring: add Image.needsRestoring
2022-06-08 02:24:10 +09:00
Hajime Hoshi
9f729cf5c3
internal/restorable: remove SetVolatile
2022-06-08 02:20:09 +09:00
Hajime Hoshi
b8e8d72377
internal/restorable: rename ImageTypeScreenFramebuffer -> ImageTypeScreen
2022-06-07 23:45:35 +09:00
Hajime Hoshi
73c893e977
internal/restorable: refactoring: unify NewScreenFramebufferImage and NewImage
2022-06-06 09:33:50 +09:00
Hajime Hoshi
31fd736ca5
internal/graphicscommand: refactoring: unify NewScreenFrameBufferImage and NewImage
2022-06-06 09:21:11 +09:00
Hajime Hoshi
cb0cbb4efa
internal/restorable: refactoring: introduce ImageType
2022-06-06 09:13:55 +09:00
Hajime Hoshi
6710808cd1
ebiten: compile shaders at NewShader
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Closes #2035
2022-04-04 02:52:57 +09:00
Hajime Hoshi
f75a70dc40
internal/graphicscommand: treat []float32 instead of interface{} for uniform variables
2022-04-03 03:51:52 +09:00
Hajime Hoshi
34e23f5256
internal/restorable: treat texels instead of pixels
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Updates #1820
2022-04-02 04:25:27 +09:00
Hajime Hoshi
81b9f91f86
internal/graphicscommand: compile shaders lazily
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With DirectX, the graphics driver cannot be determined until the
main loop starts, as a transparent window cannot be treated with
DirectX so far. On the other hand, compiling shaders requires a
graphics driver as it requires information about Y directions of
NDCs and framebuffers.
This change delays compiling shaders until the graphics commands
are actually executed in the main loop.
Updates #1007
Updates #2019
2022-03-21 21:09:02 +09:00
Hajime Hoshi
dfc9eeaaec
internal/restorable: bug fix: the parameter mask was not passed correctly
2022-03-21 05:40:13 +09:00
Hajime Hoshi
5c79b86412
internal/restorable: add a new parameter specifying a mask for ReplacePixels
2022-03-21 03:08:58 +09:00
Hajime Hoshi
5fe6791b5d
internal/graphicscommand: add a new paramter 'mask' to ReplacePixels
2022-03-21 01:11:01 +09:00
Hajime Hoshi
c1a0d83f8d
internal/restorable: simplify the implementation of rect
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Allow overlapped regions at pixelsRecords.
This removes the members `last*` for caching. These were introduced
at 7e7751bd43
2022-03-21 00:06:30 +09:00
Hajime Hoshi
54b4e87506
internal/restorable: bug fix: ReplacePixels on a sub-image might panic on Android
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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
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
b22309a0e5
internal/graphicsdriver: replace Pixels with ReadPixels
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Now preparing a byte slice is the caller's responsibility.
2022-02-27 20:03:13 +09:00
Hajime Hoshi
df60c4c92d
internal/driver: rename to internal/graphicsdriver
2022-02-06 20:41:32 +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
dbe101a8ef
internal/restorable: Remove draw-triangles-history items explicitly
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Updates #1803
2021-09-09 12:57:50 +09:00
Hajime Hoshi
8f857daf3e
internal/restorable: Bug fix: Forbid NewImage before the graphics driver is ready
2021-09-09 03:58:58 +09:00
Hajime Hoshi
a3570331dd
internal/restorable: Delay initializing emptyImage
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Now NeedsRestorable can always return a correct value.
2021-09-09 03:27:22 +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
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Updates #844
Closes #1684
2021-07-05 03:35:55 +09:00
Hajime Hoshi
c725937cc6
internal/graphics: Reuse the vertices backend
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This is basically a reland of 9cb631e30f#1546
Closes #1681
2021-06-27 02:31:01 +09:00
Hajime Hoshi
38ce46328a
internal/atlas: Reuse byte array for ReplacePixels
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This reduces memory allocation at ReplacePixels.
Updates #1681
2021-06-26 03:48:25 +09:00
Hajime Hoshi
26b9fa20c1
internal/graphics: Bug fix: Race condition at QuadVertices
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QuadVertices or verticesBackend.slice reused its backend slice.
This caused a race condition. QuadVertices can be accessed from
multiple goroutines, and resetting the head and copying the data
at internal/graphicscommand might not be synced.
This change fixes this issue by basically reverting
9cb631e30fCloses #1546
2021-03-20 16:32:13 +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
9341d21614
internal/shareable: Call DrawTriangles instead of ReplacePixels at makeShared ( #1513 )
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When context losts never happen, reading pixels and call replace-pixels command are not needed.
Closes #1508
2021-02-26 12:56:22 +09:00
Hajime Hoshi
44bb004cb7
internal/restorable: Avoid allocating new slices for drawTrianglesHistory
2021-01-30 19:13:03 +09:00
Hajime Hoshi
ed494dbf59
restorable: Reland: Do not record pixels if restoring is not requried
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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
c7330883ef
restorable: Remove Fill and make (*ebiten.Image).Fill available for sub-images
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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
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
48b46345d7
restorable: Refactoring
2020-11-04 02:03:47 +09:00
Hajime Hoshi
831c7ca6f4
restorable: Refactoring: Use the smaller empty image
2020-10-31 03:06:44 +09:00
Hajime Hoshi
fa53160e18
mipmap: Stop using negative mipmaps
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Negative mipmaps tend to allocate extremely big images.
Instead, encourage to use images with explicit padding when enlarging
the image.
Fixes #1400
2020-10-31 02:52:40 +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
7329880f40
restorable: Make the image stale when volatile state changes
2020-08-19 21:13:05 +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
64a6b39240
Revert "restorable: Do not record pixels if restoring is not requried"
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This reverts commit 5e1f263d6d#1304
2020-08-17 00:00:12 +09:00
Hajime Hoshi
5e1f263d6d
restorable: Do not record pixels if restoring is not requried
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Fixes #1022
2020-08-16 20:07:17 +09:00
Hajime Hoshi
36e9803cea
shader: Enable to get pixels from multiple images
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Updates #1193
2020-07-19 02:33:43 +09:00
Hajime Hoshi
e0d5763a60
shader: Use the fixed number of images for shaders
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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
7f70797a6d
ebiten: Rename DrawTriaglesWithShaderOptions.Textures to Images
2020-07-15 03:49:05 +09:00
