Commit Graph

431 Commits

Author SHA1 Message Date
Hajime Hoshi
5c79b86412 internal/restorable: add a new parameter specifying a mask for ReplacePixels 2022-03-21 03:08:58 +09:00
Hajime Hoshi
e55dbbf3cd internal/restorable: add more tests 2022-03-21 03:04:52 +09:00
Hajime Hoshi
72a6ab8da4 internal/restorable: add more tests 2022-03-21 02:44:48 +09:00
Hajime Hoshi
924f7ea932 internal/restorable: refactoring 2022-03-21 01:26:48 +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
Allow overlapped regions at pixelsRecords.

This removes the members `last*` for caching. These were introduced
at 7e7751bd43, and apparently these
are no longer needed.
2022-03-21 00:06:30 +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
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
Closes #2016
2022-03-13 03:42:13 +09:00
Hajime Hoshi
77f765d483 internal/testing: bug fix: considering the case when Y is inverted
Closes #2003
2022-02-27 22:14:32 +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
96dc80fd08 internal/restorable: Remove needsDisposingWhenRestoring
Now restoring from context lost doesn't work on browsers. Then,
the constant needsDisposingWhenRestoring is actually always true.
2021-10-23 23:46:29 +09:00
Hajime Hoshi
dddfe73604 internal/uidriver/mobile: Bug fix: iOS with ebitengl build tag didn't work correctly 2021-10-23 23:32:57 +09:00
r3vit
57c45a13e4
Remove dot imports from tests - Remove dot imports (#1837)
Closes #1824
2021-10-02 19:58:48 +09:00
Hajime Hoshi
dbe101a8ef internal/restorable: Remove draw-triangles-history items explicitly
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
Now NeedsRestorable can always return a correct value.
2021-09-09 03:27:22 +09:00
Hajime Hoshi
60b8f82bfd graphicscommand: Dump internal image info on the debug mode
Closes #1714
2021-08-05 01:16:42 +09:00
Hajime Hoshi
18903db1c6 internal/atlas: Bug fix: Unexpected padding in screenshots
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
6213c17abc internal/driver: Add Graphics.Initialize 2021-07-07 13:58:42 +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
c725937cc6 internal/graphics: Reuse the vertices backend
This is basically a reland of 9cb631e30f.
This change locks the vertices backend at the end-frame phase to
protect from vertices usages by other goroutines.

Updates #1546
Closes #1681
2021-06-27 02:31:01 +09:00
Hajime Hoshi
38ce46328a internal/atlas: Reuse byte array for ReplacePixels
This reduces memory allocation at ReplacePixels.

Updates #1681
2021-06-26 03:48:25 +09:00
Hajime Hoshi
b54ad73a2b Add go:build comments with go1.17beta1 fmt 2021-06-11 01:11:46 +09:00
Hajime Hoshi
26b9fa20c1 internal/graphics: Bug fix: Race condition at QuadVertices
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
9cb631e30f.

Closes #1546
2021-03-20 16:32:13 +09:00
Hajime Hoshi
6b3c51921c internal/driver: Remove Image.Sync
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)
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
de14a44c01 restorable: Replace a potentially dangerous pointer usage
Getting a poniter to a loop variable is potentially dangerous.
2020-12-20 13:28:17 +09:00
Hajime Hoshi
410766c984 restorable: Add more detailed information to the panic message
Updates #1427
2020-12-05 19:56:06 +09:00
Hajime Hoshi
ed494dbf59 restorable: Reland: Do not record pixels if restoring is not requried
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
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
Fixes #1255
2020-11-08 00:58:44 +09:00
Hajime Hoshi
a8f96ee9af graphicsdriver/metal: Add Sync to sync CPU and GPU asynchronously
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
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
b2d618c2be mipmap, shareable: Refactoring: Remove SetGraphicsDriver 2020-10-13 01:36:52 +09:00
Hajime Hoshi
7a0e31a23a Clean up the 'js' build tags
Updates #1129
2020-10-07 01:33:10 +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
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
Updates #1309
2020-08-19 00:57:23 +09:00
Hajime Hoshi
64a6b39240 Revert "restorable: Do not record pixels if restoring is not requried"
This reverts commit 5e1f263d6d.

Reason: Issue #1304
2020-08-17 00:00:12 +09:00
Hajime Hoshi
5e1f263d6d restorable: Do not record pixels if restoring is not requried
Fixes #1022
2020-08-16 20:07:17 +09:00
Hajime Hoshi
71e65fa1b7 cmd/ebitenmobile: Use an explict way to detect context lost on Android
Fixes #1176
2020-08-15 01:39:08 +09:00
Hajime Hoshi
a45e241da1 shaderir/metal: Implement the shader IR compiler for Metal
Fixes #1165
2020-08-08 19:14:57 +09:00
Hajime Hoshi
5506491c03 graphicsdriver/opengl: Bug fix: Binding the same texture multiple times did not work
Updates #1193
2020-07-19 04:34:53 +09:00
Hajime Hoshi
36e9803cea shader: Enable to get pixels from multiple images
Updates #1193
2020-07-19 02:33:43 +09:00
Hajime Hoshi
5dd073fcbb restorable, graphicscommand: Remove uniform variables 2020-07-19 01:55:01 +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
7f70797a6d ebiten: Rename DrawTriaglesWithShaderOptions.Textures to Images 2020-07-15 03:49:05 +09:00
Hajime Hoshi
d217bc6033 ebiten: Sparate textures from uniforms at DrawTrianglesWithShader
Updates #1193
Updates #1239
2020-07-09 01:59:21 +09:00
Hajime Hoshi
b83f0acc4d Remove source-region information from vertices
Fixes #1210
2020-07-02 23:38:39 +09:00
Hajime Hoshi
71c9e7ac40 driver: Add Region and sourceRegion parameter at Draw
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
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
1fe2f47701 graphicscommand: Remove the source-region parts from the uniform variables 2020-06-30 00:44:05 +09:00
Hajime Hoshi
dea3785750 shareable, restorable, graphicscommand: Remove making arrays at DrawTriangles
Updates #1220
2020-06-29 13:37:37 +09:00
Hajime Hoshi
a1abe6b728 restorable: Add padding when renderingn the empty image 2020-06-26 14:01:49 +09:00
Hajime Hoshi
2a63512c6e driver: Add AddressUnsafe
This skips the source-region check and reduces 'if' branches from
shader programs.

AddressUnsafe is internal only so far. We might expose this value
later.

Updates #1210
2020-06-25 01:00:38 +09:00
Hajime Hoshi
ba36d5a8e9 shader: Reland: Add a predefined uniform variable: __viewportSize 2020-06-07 00:14:09 +09:00
Hajime Hoshi
2f843c49a6 shader: Fix the case when the source image is nil for shaders 2020-06-04 01:35:35 +09:00
Hajime Hoshi
2bdef2e8c4 restorable: Add an explicit way to detect context-lost
isTexture was used to detect context-lost and called every frame.
This was not good for performance.

This change adds a way to notify context-lost from the WebGL
handlers directly, and the package restorable uses it instead of
calling (*Image).isInvalaidated.

Fixes #1175
2020-05-30 20:29:15 +09:00
Hajime Hoshi
117fd61d27 restorable: Do not dispose objects when restoring on browsers
This fix suppresses warnings on the Chrome console.
2020-05-30 19:24:03 +09:00
Hajime Hoshi
c0cd7ec59c restorable: Update comments 2020-05-30 16:06:22 +09:00
Hajime Hoshi
833a364ba8 testing: Bug fix: Image's size should not be in uniform variables 2020-05-30 05:16:50 +09:00
Hajime Hoshi
1c980a16f5 graphicsdriver/opengl: Ignore non-existent uniform locations
Shader users should not have to care about the existence of uniform
variables.

Updates #1168
2020-05-27 11:39:11 +09:00
Hajime Hoshi
f80719ef9a driver: Use slices for uniform variables instead of maps
Fixes #1172
2020-05-26 23:50:11 +09:00
Hajime Hoshi
f14f3b6456 restorable: Fix comments 2020-05-26 00:28:00 +09:00
Hajime Hoshi
7b9cc8deb4 restorable: Add tests to dispose shaders
When a shader is disposed, all the images depending on it should
become stale, i.e., discard its all the rendering history items,
because they cannot be restored due to the lack of data on the GPU.
2020-05-26 00:20:11 +09:00
Hajime Hoshi
8e6f19b37a restorable: Add a test using shaders with multiple sources 2020-05-25 23:57:55 +09:00
Hajime Hoshi
ca73f17dd4 restorable: Bug fix: Fill didn't invalidate its dependencies
Fixes #1170
2020-05-25 23:37:25 +09:00
Hajime Hoshi
8738d182fb restoreble: Add test with shaders rendering an image
Updates #1168
2020-05-25 02:32:23 +09:00
Hajime Hoshi
732f288d20 restorable: Add Shader (WIP) 2020-05-25 00:50:01 +09:00
Hajime Hoshi
a4d419bab1 graphicscommand: Merge DrawTriangles and DrawShader 2020-05-24 02:36:09 +09:00
Hajime Hoshi
7b77164710 restorable: Ignore the error when restoring failed due to being not ready
(driver.Graphics).BeginFrame tries to restore the images, but
the context might be lost at that time yet. If the attempt to
restore the context because the driver is not ready, return
silently.

Fixes #1133
2020-04-12 20:01:18 +09:00
Hajime Hoshi
47d5c3b5e1 Add testing package 2020-04-01 18:10:48 +09:00
Hajime Hoshi
46601bb516 graphics: Fill the screenshot in black when the screen is not transparent
Fixes #997
2020-02-06 03:08:16 +09:00
Hajime Hoshi
b3bdf51905
graphicscommand: Return the error immediately (#1060)
Now grpahicscommand saves the error and shows the error after a
while. This was good to simplify the API but was the cause to hide
some issues.

This change fixes all the errors to be returned immediately, and
buffer this in the ebiten package instead.

Fixes #971
2020-01-19 01:18:56 +09:00
Hajime Hoshi
42056c2d61 restorable: Refactoring: Remove Clear
Fill now fills the whole texture.
2019-12-02 03:03:07 +09:00
Hajime Hoshi
e42cff071c restorable: Merge two 'copy' into one
Fixes #983
2019-11-16 02:10:53 +09:00
Hajime Hoshi
aa6fc67736 Revert "graphics: Avoid all copying pixels"
This reverts commit c60a32a479.

Reason: This breaks backward comptibility and it was not obvious how to fix examples.
2019-11-16 02:04:46 +09:00
Hajime Hoshi
c60a32a479 graphics: Avoid all copying pixels
This is a breaking change: ReplacePixels now takes the ownership
of the given pixels.

Fixes #983
2019-11-16 01:51:36 +09:00
Hajime Hoshi
f1091910bd Revert "graphicscommand: Remove copying pixels"
This reverts commit 339a96b7e6.

Reason: this causes panic on extending textures
2019-11-16 00:43:22 +09:00
Hajime Hoshi
339a96b7e6 graphicscommand: Remove copying pixels
Now ReplacePixels takes the ownership.

Updates #983
2019-11-16 00:29:37 +09:00
Hajime Hoshi
cbe4844fa0 Fix misspellings 2019-10-12 01:10:53 +09:00
Hajime Hoshi
7e7751bd43 restorable: Performance tuning
This is based on the result of examples/set (Wasm).
2019-10-04 02:02:36 +09:00
Hajime Hoshi
86b4e9ffeb restorable: Bug fix: Do not mutate graphics.QuadIndices 2019-09-29 02:57:11 +09:00
Hajime Hoshi
6c8c064a58 restorable: Add TestMutateSlices 2019-09-29 02:36:06 +09:00
Hajime Hoshi
9cb631e30f Reland: graphics: Reuse vertices backend and reduce allocating
This is a reland of 74f1e5519f.

The vertex slice is now copied before saving as the drawing
history items.
2019-09-29 01:36:00 +09:00
Hajime Hoshi
4feb0a4f3e restorable: Bug fix: indices has to be copied 2019-09-29 01:30:26 +09:00
Hajime Hoshi
0a872b342a shareable: Change the argument to color.RGBA at Fill
The argument will be copied explicitly.
2019-09-21 21:16:46 +09:00
Hajime Hoshi
1c2c932c6c graphics: Remove MakeVolatile/IsVolatile 2019-09-21 14:53:52 +09:00
Hajime Hoshi
3023cc69c3 restorable: Remove (*Image).Size() 2019-09-21 05:40:05 +09:00
Hajime Hoshi
d491cab465 restorable: Remvoe unused arguments 2019-09-21 03:44:45 +09:00
Hajime Hoshi
70a38dc09a graphicscommand: Move pixel->texel conversion to graphicscommand 2019-09-20 23:59:04 +09:00
Hajime Hoshi
915ed91f25 restorable: Remove (*Image).PutVertices 2019-09-20 23:44:09 +09:00