Commit Graph

172 Commits

Author SHA1 Message Date
Hajime Hoshi
e434869dd7 graphics: More precise enlarging
Before this change, enlarging a 1px image with x4095 scale was not
accurate and edges were missing. This change fixes this issue.

Updates #611
2019-07-31 22:02:39 +09:00
Hajime Hoshi
b210339786 graphics: Use 'negative' mipmap when enlarging a too small image
This is a hack to render edges correctly.

This works only when the filter is nearest.

Fixes #611
2019-07-30 23:03:55 +09:00
Hajime Hoshi
d25d184ed7 graphics: Bug fix: wrong for loops in TestImageMipmap* 2019-07-30 19:19:30 +09:00
Hajime Hoshi
db1030a6d4 graphics: Add TestImageMipmapNegativeDet 2019-07-30 14:11:04 +09:00
Hajime Hoshi
0793d35c40 graphicscommand: Improve debug messages
Fixes #900
2019-07-19 23:35:13 +09:00
Hajime Hoshi
66b00c6f87 graphics: Remove println 2019-07-15 03:12:53 +09:00
Hajime Hoshi
a7e7e007ca restorable: Bug fix: PutQuadVertices should take the source image
Fixes #898
2019-07-15 03:10:03 +09:00
Hajime Hoshi
4ab97ad250 graphics: Add TestImageZeroSizedMipmap 2019-04-25 10:51:59 +09:00
Hajime Hoshi
3cb9d18fc4 graphics: Bug fix: Too small mipmap
Bug: #839
2019-04-07 05:29:46 +09:00
Hajime Hoshi
5ed6565d1d graphics: Bug fix: SubImage's SubImage's bounds was wrong 2019-02-21 23:44:57 +09:00
Hajime Hoshi
8934f8296f graphics: Bug fix: Don't touch pixelsToSet when disposing a subimage
This change also removes finalizer for subimages since this is not
necessary.

Fixes #823
2019-02-21 23:07:11 +09:00
Hajime Hoshi
cbb0a1da95 graphicsdriver: Refactoring
This improved FPS on mobiles a little bit. Maybe now texture2D is
called only when necessary, but not sure.
2019-02-17 17:37:11 +09:00
Hajime Hoshi
1c3113e763 graphics: Add TestImageDrawTrianglesWithSubImage 2019-02-16 22:37:44 +09:00
Hajime Hoshi
fd250c8d8c graphics: Rename NextPowerOf2Int -> InternalImageSize and add image size adjustment
There is a minimum internal image size on some system like old iOS
devices. This change adds adjustment of the size.

Issue: #810
2019-02-14 23:06:01 +09:00
Hajime Hoshi
5ccd240a35 graphics: Add TestImageAlphaOnBlack 2019-01-27 21:45:18 +09:00
Hajime Hoshi
128e99b6af graphics: Implement (*Image).Set 2019-01-14 02:25:36 +09:00
Hajime Hoshi
6783aaae56 graphics: Better test for a crash 2019-01-11 00:31:32 +09:00
Hajime Hoshi
f1582c2d73 graphics: Add Address representing a sampler address mode
Fixes #761
2018-12-24 17:29:31 +09:00
Hajime Hoshi
189b8a17e9 graphics: Use source-border check even at DrawTriangles
DrawTriangles can now take a sub-image.
2018-12-23 03:24:39 +09:00
Hajime Hoshi
cae5f6bf4b graphics: Add a test for #669 and #759 2018-12-21 04:08:44 +09:00
Hajime Hoshi
968e137cc5 graphics: Add TestImageLinearGradation 2018-12-03 01:53:12 +01:00
Hajime Hoshi
e537cb2c27 graphics: Bug fix: render source might not be initialized 2018-12-01 21:36:51 +01:00
Hajime Hoshi
962a11468b restorable: Fix clearing logic
Fixes #740
2018-11-28 23:00:24 +01:00
Hajime Hoshi
1a54ff34e6 graphics: Forbid nil at ReplacePixels explicitly 2018-11-28 22:26:34 +01:00
Hajime Hoshi
14f5a03a79 Merge math and graphics packages 2018-11-17 20:23:12 +09:00
Hajime Hoshi
959c6511dd graphics: Fix test names 2018-11-09 01:58:41 +09:00
Hajime Hoshi
03c800cb9b graphics: Bug fix: wrong region on a subimage 2018-11-09 01:40:02 +09:00
Hajime Hoshi
9f0d14dd05 graphics: Add tests for #732 2018-11-09 00:48:21 +09:00
Hajime Hoshi
f54bdfa159 Reland: graphics: Bug fix: a sub image's Size was wrong
Size() usages are also fixed.

Fixes #732
2018-11-08 12:58:14 +09:00
Hajime Hoshi
27331024af Revert "graphics: Bug fix: a sub image's Size was wrong"
This reverts commit 76ac850f6b.

Reason: This breaks many examples
2018-11-08 12:19:38 +09:00
Hajime Hoshi
76ac850f6b graphics: Bug fix: a sub image's Size was wrong
Fixes #732
2018-11-08 04:22:19 +09:00
Hajime Hoshi
710f56531f graphics: Experimental: (*image.Image).SubImage
Fixes #722
2018-10-28 02:19:14 +09:00
Hajime Hoshi
d3bd858aba graphics: Bug fix: Mipmap was not invalidated at DrawTriangle
Fixes #725
2018-10-26 02:08:18 +09:00
Hajime Hoshi
8b82667df1 graphics: Bug fix: Violating edge pixels with linear filter
Fixes #724
2018-10-26 00:48:51 +09:00
Hajime Hoshi
b9328bf14d graphics: Add tests for #710 2018-10-11 02:44:51 +09:00
Hajime Hoshi
1a703ae34b graphics: Extend the range to 4000 in TestImageStretch (#611) 2018-09-28 01:13:25 +09:00
Hajime Hoshi
bac0431c9f graphics: Simplify mipmap calculation 2018-08-03 00:02:49 +09:00
Hajime Hoshi
d17a6dde9b graphics: Remove unnecessary converts 2018-08-02 01:10:06 +09:00
Hajime Hoshi
972eea89db affine: Fix some functions in GeoM test
Fixes #657
2018-08-02 01:06:54 +09:00
Hajime Hoshi
351c048e2f graphics: Add TestSprites 2018-05-29 02:20:50 +09:00
Hajime Hoshi
b9cd7afff5 graphics: Add TestImageStretch (#611) 2018-05-13 23:47:59 +09:00
Hajime Hoshi
d7d892f2d6 graphics: Allow a little margin for edge pixels 2018-05-13 23:00:06 +09:00
Hajime Hoshi
63c33b24df graphics: Refactoring 2018-04-16 01:51:32 +09:00
Hajime Hoshi
9902497e3d test: Use flock to make tests exclusive
Fixes #575
2018-04-07 00:59:52 +09:00
Hajime Hoshi
f92a2748a4 graphics: Fix TestImageCompositeModeLighter 2018-03-21 03:42:58 +09:00
Hajime Hoshi
dbdae667f8 graphics: Temporary hack to pass tests on TravisCI 2018-03-21 03:10:15 +09:00
Hajime Hoshi
0a5deab0a2 graphics: Reland Bug fix: More strict calculation for the nearest filter (#558)
Better version of bae8f9d874
2018-03-21 02:40:26 +09:00
Hajime Hoshi
b157f2d6d0 Revert "graphics: Bug fix: More strict calculation for the nearest filter (#558)"
This reverts commit bae8f9d874.

Reason: TravisCI failed
2018-03-20 04:16:37 +09:00
Hajime Hoshi
bae8f9d874 graphics: Bug fix: More strict calculation for the nearest filter (#558) 2018-03-20 04:05:03 +09:00
Hajime Hoshi
1b35bbec9a test: Simplify code to get a test image 2018-03-15 03:48:32 +09:00
Hajime Hoshi
efea65ee58 graphics: Bug fix: wrong texels were used (#546) 2018-03-11 04:11:49 +09:00
Hajime Hoshi
dbe5c9c0ab graphics: Add comments 2018-03-11 00:40:37 +09:00
Hajime Hoshi
48408cba11 shareable: Bug fix: Protect critical sections 2018-03-11 00:38:49 +09:00
Hajime Hoshi
c5872c6640 graphics: Misspelling 2018-03-03 20:42:16 +09:00
Hajime Hoshi
caf4e9504f graphics: ReplacePixels should work on shared textures 2018-03-03 20:35:44 +09:00
Hajime Hoshi
d5bca2d499 graphics: Bug fix: (*Image).At must return color.RGBA type value 2018-03-03 18:51:52 +09:00
Hajime Hoshi
ecf4757809 graphics: Add TestImageSize 2018-03-02 02:57:12 +09:00
Hajime Hoshi
94c4cc35ab graphics: Forbid copying Image objects 2018-02-25 21:55:46 +09:00
Hajime Hoshi
f1bb0f1a70 gofmt 2018-02-03 20:41:06 +09:00
Hajime Hoshi
331e46a6ce graphics: Improve TestImageTooManyFill 2018-02-03 20:35:32 +09:00
Hajime Hoshi
a99c632cb7 graphics: Add TestImageSize1 2018-02-03 17:20:07 +09:00
Hajime Hoshi
e1640f5ae0 graphics: Allow errors in TestImageLinear (#492) 2018-02-03 17:01:19 +09:00
Hajime Hoshi
2014822f12 graphics: Fix TestImage4096 2018-02-03 15:39:17 +09:00
Hajime Hoshi
fe140c2caf graphics: Add TestImage4096 2018-02-03 03:52:47 +09:00
Hajime Hoshi
06853be1a5 graphics: Remove error checks from image_test.go 2018-02-03 02:33:43 +09:00
Hajime Hoshi
654a88c140 graphics: Add TestImageOutsideUpperLeft 2017-12-16 01:20:58 +09:00
Hajime Hoshi
4744b461df graphics: Handle non-well-formatted rectangle at DrawImageOptions 2017-12-14 11:52:19 +09:00
Hajime Hoshi
7378192fc2 graphics: Fix TestImageOutside 2017-12-14 00:49:53 +09:00
Hajime Hoshi
98532d8983 graphics: Add TestImageOutside 2017-12-14 00:25:35 +09:00
Hajime Hoshi
723d153800 Reland(2): graphics: Appropriate rendering of edges on linear filter 2017-12-12 00:03:01 +09:00
Hajime Hoshi
362d1c417f Revert 'graphics: Appropriate rendering of edges on linear filter (Reland)' (#458) 2017-12-11 20:30:54 +09:00
Hajime Hoshi
1152439e65 graphics: Appropriate rendering of edges on linear filter (Reland)
Fixes #456
2017-12-07 02:26:16 +09:00
Hajime Hoshi
8091aa5190 Revert 'graphics: Appropriate rendering of edges on linear filter' #456 2017-12-06 23:40:29 +09:00
Hajime Hoshi
bc0432f310 graphics: Appropriate rendering of edges on linear filter
Fixes #315
2017-12-06 21:40:24 +09:00
Hajime Hoshi
e206c16fc6 graphics: Improve TestImageTooManyFill 2017-12-06 20:53:02 +09:00
Hajime Hoshi
8e7e960b56 graphics: Limit source-rectangle range
Remove texture adjustment introduced due to #317
2017-12-02 23:13:44 +09:00
Hajime Hoshi
c2fab6cca3 graphics: Bug fix: glClear doesn't treat 0 or 1 correctly
Fixes #452
2017-12-02 22:25:02 +09:00
Hajime Hoshi
12c24215b1 graphics: Bug fix: Flush after filling (#419) 2017-08-24 00:11:08 +09:00
Hajime Hoshi
631264fce1 Add 'internal/math' package 2017-08-06 20:05:14 +09:00
Hajime Hoshi
9c9c70e7ba graphics: Use SourceRect at image_test.go 2017-05-30 01:01:19 +09:00
Hajime Hoshi
3b25289a18 graphics: Add BenchmarkDrawImage 2017-05-27 22:28:14 +09:00
Hajime Hoshi
0ab46b1780 graphics: Fix tests 2017-05-27 17:25:47 +09:00
Hajime Hoshi
6a4bb0513b graphics: But fix TestImageSelf: DrawImage must panic 2017-03-04 02:20:13 +09:00
Hajime Hoshi
6ca71c6931 graphics: Errors of NewImage* are always nil (#331) 2017-03-04 01:22:51 +09:00
Hajime Hoshi
2358143eea graphics: Give up to pass all tests on TravisCI 2017-02-11 04:15:14 +09:00
Hajime Hoshi
9748b28c0e graphics: Try to make CI happy 2017-02-11 03:44:33 +09:00
Hajime Hoshi
6ccd27ee67 graphics: Add TestImageEdge and remove examples/edge instead 2017-02-11 03:32:51 +09:00
Hajime Hoshi
98054928ac graphics: Update TestImageScale 2017-02-05 16:05:19 +09:00
Hajime Hoshi
4f45c0361d graphics: Add TestImageScale 2017-02-05 06:15:51 +09:00
Hajime Hoshi
0967df7f5e graphics: Fix TestImagePixels to check out-of-range pixels 2017-02-05 04:24:07 +09:00
Hajime Hoshi
dfa9eef753 graphics: Add TestImage90DegreeRotate 2017-02-04 21:41:00 +09:00
Hajime Hoshi
5c403d9969 graphics: Avoid copying images twice 2016-12-27 10:43:05 +09:00
Hajime Hoshi
e47c3bbbfb graphics: Limit image size strictly 2016-11-05 03:06:18 +09:00
Hajime Hoshi
53e1f90146 graphics: Bug fix: Don't store interface color.Color value inside (#261) 2016-08-30 23:34:18 +09:00
Hajime Hoshi
0f19f67fc9 image: Add ReplacePixels test 2016-08-23 00:13:44 +09:00
Hajime Hoshi
0aca79ed0b graphics: Add error checks 2016-08-03 11:05:10 +09:00
Hajime Hoshi
6968e898c3 Bug fix: ui.Main should be suspended when error occurs in the loop 2016-08-02 02:48:19 +09:00
Hajime Hoshi
fb8b6e93e5 graphics: Add TestNewImageFromSubImage (not bug fix) 2016-07-02 23:24:43 +09:00
Hajime Hoshi
71a508ca7b gofmt -s -w 2016-05-18 12:09:48 +09:00
Hajime Hoshi
90aeee5144 graphics: Revive image_test.go 2016-05-16 23:35:58 +09:00