Commit Graph

126 Commits

Author SHA1 Message Date
Hajime Hoshi
f269b61903 internal/atlas: introduce a managed byte slice pool
A managed byte slice from the new byte slice pool has a function
to release and put it back to the pool explicitly, and this doesn't
rely on GCs.

Updates #1681
Closes #2804
2023-10-09 20:32:32 +09:00
Hajime Hoshi
6e5361c328 internal/restorable: use clearImage to avoid allocations
Bytes from a pool in a command queue is now pretty hard to use correctly
as the lifetime of a queue is not clear.

Remove the byte pools once. Let's reconsider pool usages later.

This change also removes imagesWithBuffers as this is no longer needed.
imagesWithBuffers was necessary to ensure all the bytes from the pool
of the command queue was used before the queue flushes the commands,
as the command queue cleared the pool after flushing. The lifetimes
were pretty ticky.
2023-10-09 00:42:58 +09:00
Hajime Hoshi
9ed3c89594 internal/graphicscommand: remove an image from imageWithBuffers whenever possible 2023-10-08 19:43:58 +09:00
Hajime Hoshi
810b62f83e internal/graphicscommand: introduce commandQueuePool and commandQueueManager
This removes the restriction of the number of command queues.

Updates #1704
2023-10-08 19:23:57 +09:00
Hajime Hoshi
4ca3fa5e57
internal/graphicsdriver: replace Region with image.Rectangle (#2791)
Closes #2790
2023-09-28 14:29:55 +09:00
Hajime Hoshi
534370f7b1 internal/graphics: enable to specify regions for each source image
This is a preparation to specify different sizes of source images.

Updates #1870
2023-08-27 21:15:01 +09:00
Hajime Hoshi
e270dea460 internal/graphicsdriver: use []PixelsArgs for ReadPixels
Closes #2592
2023-08-17 03:06:48 +09:00
Hajime Hoshi
842c3cbfcd internal/graphicscommand: use a slice to values instead of pointers
This should reduce heap allocations.
2023-08-16 23:23:30 +09:00
Hajime Hoshi
377b0b8502 internal/graphicscommand: rename WritePixelsArgs -> PixelsArgs
Updates #2592
2023-08-16 22:34:56 +09:00
Hajime Hoshi
a7e4665f71 internal/graphicscommand: use multiple command queues
This is a preparation for asynchronous rendering.

Updates #2664
2023-07-30 22:42:58 +09:00
Hajime Hoshi
3869e2e4f6 internal/ui: refactoring: integrate the render thread usages into internal/graphicscommand
Updates #2664
2023-07-30 03:50:49 +09:00
Hajime Hoshi
e98acd3dc7 internal/graphicsdriver: refactoring: use image.Rectangle 2023-04-29 01:12:05 +09:00
Pierre Curto
4de807cc44
all: fix typos (#2558)
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-01-28 19:06:38 +09:00
Hajime Hoshi
0a6813c17f internal/graphics: use flatten []float32 slice instead of [][]float32
Closes #2479
2022-12-03 20:23:58 +09:00
Hajime Hoshi
419bb4c1e9 all: use uint32 instead of float32 for uniform values
This is a preparation for other types of uniform values.

Updates #2305
2022-11-12 20:28:07 +09:00
Hajime Hoshi
b096ba700a internal/graphicscommand: bug fix: clear buffers when disposing an image
Closes #2423
2022-10-30 03:38:53 +09:00
Hajime Hoshi
2855095ac9 all: unify terms for buffers and flushing 2022-10-16 19:47:00 +09:00
Hajime Hoshi
27cb149475 internal/graphicscommand: bug fix: resolve unsent WritePixels commands
(*Image).WritePixels doens't send a command to the queue immediately
but caches commands internally. However, the package atlas assumed
that pixel data was sent to the cache every end of a frame. Then, byte
slices for pixels were corrupted.

This change fixes the issue by resolving all the images when flushing
commands.

Closes #2390
2022-10-16 15:19:25 +09:00
Hajime Hoshi
09a7d39874 internal/graphicsdriver: add Blend struct
This is a preparation to specify blend factors and blend operators.

Updates #2382
2022-10-16 01:08:26 +09:00
Hajime Hoshi
daf349ab72 internal/graphicscommand: bug fix: present at the end of the frame explicitly
Before this change, presenting happened when the rendering destination
was the final screen. Now this assumption is wrong as the final screen
might be used in the middle of the commands due to DrawFinalScreen.

Instead, this change adds a new argument `present` to FlushCommands to
present the screen explicitly at the end of the frame.

Closes #2386
2022-10-15 01:54:46 +09:00
Hajime Hoshi
72983d966b all: remove unused conditions
Now Kage shaders are always used.

The situtation is different from when we fixed for #1355, so we removed
the fast path for #1335. We have to re-check the current performance.

Updates #1355
2022-10-02 23:50:48 +09:00
Hajime Hoshi
6fca8edc1b internal/graphicscommand: remove unused arguments from DrawTriangles
Updates #2369
2022-10-02 22:21:11 +09:00
Hajime Hoshi
4824cbc755 internal/graphicscommand: bug fix: IsInvalidated was not concurrent-safe
This function was not called actually, so this is not a real problem.
However, this could be a potential problem for a future GLES driver (#292).

Updates #292
Closes #2321
2022-09-13 12:23:19 +09:00
Hajime Hoshi
d66c552912 internal/graphicscommand: bug fix: 0-sized image was included in dumped internal images
Updates #2270
2022-08-31 12:22:36 +09:00
Terra Brown
26a58d20b3
internal/graphicscommand: enable EBITENGINE_INTERNAL_IMAGES_KEY on browsers (#2283)
Closes #2270

Co-authored-by: Hajime Hoshi <hajimehoshi@gmail.com>
2022-08-31 03:10:10 +09:00
Hajime Hoshi
b2f874a244 image/rectangle: read pixels only for necessary parts
Closes #2274
2022-08-27 23:23:33 +09:00
Terra Brown
232cadf15a
internal/graphicscommand: browser screenshot/image dump support (#2269)
Closes #2265
2022-08-27 12:51:30 +09:00
Hajime Hoshi
70f5e84098 internal/graphicsdriver: rename ReplacePixels to WritePixels
Updates #2236
2022-08-08 03:05:04 +09:00
Hajime Hoshi
869147eda0 internal/graphicscommand: rename pixelCommand -> readPixelCommand
Updates #1995
2022-08-08 01:47:07 +09:00
mattn
3cd0daac67
go generate ./... with Go 1.19 (#2228) 2022-08-03 20:48:02 +09:00
Hajime Hoshi
afed6a83c6 internal/graphics: change the naming convention: Num -> Count
This change also renames ebiten.MaxIndicesNum -> ebiten.MaxIndicesCount.
2022-07-13 02:02:44 +09:00
Hajime Hoshi
8522bfd0bf internal/graphicscommand: bug fix: replacePixelsCommand should not read pixels
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
7d725f3e58 Revert "internal/graphicscommand: bug fix: using an image just after ReplacePixels might fail on Metal"
This reverts commit c31cc4ecff.

Reason: This didn't fix the issue.

Updates #2154
2022-07-04 11:50:06 +09:00
Hajime Hoshi
c31cc4ecff internal/graphicscommand: bug fix: using an image just after ReplacePixels might fail on Metal
Inserting a dummy rendering command after ReplacePixels and before
DrawTriangles solved the issue. This is a very dirty hack, but
there seems no other better way.

Closes #2154
2022-07-03 15:59:18 +09:00
Hajime Hoshi
31fd736ca5 internal/graphicscommand: refactoring: unify NewScreenFrameBufferImage and NewImage 2022-06-06 09:21:11 +09:00
Hajime Hoshi
6710808cd1 ebiten: compile shaders at NewShader
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
651c5693c6 Revert "internal/graphicscommand: merge adjacent commands if the same shader and uniform variables are used"
This reverts commit 425ce27976.

Reason: test failures
2022-04-03 00:11:15 +09:00
Hajime Hoshi
425ce27976 internal/graphicscommand: merge adjacent commands if the same shader and uniform variables are used
Closes #1846
2022-04-02 23:55:14 +09:00
Hajime Hoshi
34e23f5256 internal/restorable: treat texels instead of pixels
Updates #1820
2022-04-02 04:25:27 +09:00
Hajime Hoshi
81b9f91f86 internal/graphicscommand: compile shaders lazily
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
5fe6791b5d internal/graphicscommand: add a new paramter 'mask' to ReplacePixels 2022-03-21 01:11:01 +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
7c2300b352 internal/graphicscommand: reduce the usages of the graphicsDriver function 2022-03-19 23:03:34 +09:00
Hajime Hoshi
7d0f95e9be internal/graphicsdriver: refactoring: replace Uniform with []float32
Closes #2016
2022-03-13 03:42:13 +09:00
Hajime Hoshi
4ca1220671 internal/graphicscommand: bug fix: compile error, test failures 2022-02-27 20:13:21 +09:00
Hajime Hoshi
b22309a0e5 internal/graphicsdriver: replace Pixels with ReadPixels
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
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
60b8f82bfd graphicscommand: Dump internal image info on the debug mode
Closes #1714
2021-08-05 01:16:42 +09:00