David Crawshaw
fb724b9af0
go.mobile/example/libhello: remove superfluous ln
...
LGTM=hpw
R=golang-codereviews, hyangah, hpw
CC=golang-codereviews
https://golang.org/cl/139600043
2014-11-20 13:35:41 -05:00
David Crawshaw
0df569094b
x/mobile/example/sprite: use SubTex in example
...
Fixes golang/go#9107
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews, yliu
https://golang.org/cl/177800043
2014-11-16 09:59:23 -05:00
David Crawshaw
10b4dcd412
go.mobile/sprite: replace Sheet/Texture with Texture/SubTex
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/172050044
2014-11-11 20:46:47 -05:00
Hana Kim
50b4d219bf
go.mobile: update bind/java/SeqTest.java to pass.
...
- Suppressed testJavaRefKeep for now.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/170000045
2014-11-11 09:55:39 -05:00
Hana Kim
74f141279c
go.mobile: use golang.org/x/mobile.
...
LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/171420043
2014-11-11 09:37:33 -05:00
Nigel Tao
86c05e810c
go.mobile/sprite/glsprite: first cut of a glsprite Engine.
...
Also add the example/sprite program.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/170270043
2014-11-11 09:39:37 +11:00
Hana Kim
32f2370535
go.mobile/bind: include the bind invocation command in generated files.
...
This change also updates bind/testdata/*.golden.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/167160043
2014-11-10 13:46:47 -05:00
Andrew Gerrand
9470e0ba58
go.mobile: use golang.org/x/... import paths
...
LGTM=bradfitz, rsc
R=rsc, bradfitz
CC=golang-codereviews
https://golang.org/cl/162710043
2014-11-10 08:55:57 +11:00
David Crawshaw
385a1a25f7
go.mobile/sprite/portable: accept any image type as a source
...
Clip source bounds to the minimum of src and mask, for the case
where src is an *image.Uniform.
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/167310044
2014-11-06 20:51:36 -05:00
David Crawshaw
f973591b21
go.mobile/sprite/portable: bilinear fast path for *image.Uniform
...
LGTM=nigeltao
R=golang-codereviews, nigeltao
CC=golang-codereviews
https://golang.org/cl/172060043
2014-11-06 20:50:34 -05:00
Hana Kim
c2dd086961
go.mobile/example/libhello: fix typo.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/172740043
2014-11-05 14:00:48 -05:00
Hana Kim
d53d8c3f80
go.mobile/bind/java: update javatest.go to build.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/171850043
2014-11-05 13:09:06 -05:00
David Crawshaw
df04a5b449
go.mobile/sprite/portable: support masks in affine transform
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/166100043
2014-11-04 08:51:09 -05:00
Nigel Tao
3e603f3a38
go.mobile/gl/glutil: enable glimage_test on linux/X11.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/167020043
2014-11-03 10:31:19 +11:00
David Crawshaw
9bbfe1ee47
go.mobile/sprite/portable: fix sub-image zero bound bug in affine
...
Also, modify the affine test to share the test
image with the glimage test.
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/164400043
2014-11-01 07:48:58 -04:00
David Crawshaw
b208e914e7
go.mobile/gl/glutil: take advantage of new degree of freedom in test
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/166030043
2014-11-01 07:48:07 -04:00
Nigel Tao
970a0a0162
go.mobile/gl/glutil: let Image.Draw draw non-axis-aligned quads.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/160710043
2014-10-31 14:32:34 +11:00
David Crawshaw
0ac70a3835
go.mobile/gl/glutil, go.mobile/app/debug: create glimage with pixel size
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/165940043
2014-10-30 19:43:51 -04:00
David Crawshaw
fd18e8dcec
go.mobile/gl/glutil: correct image size and switch to testpattern.png
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/167910043
2014-10-30 17:30:38 -04:00
David Crawshaw
897e5be307
go.mobile/gl/glutil: use correct image bounds in translation
...
I have included the gl.LINEAR bugfix here as it changes the
images substantially.
Based on Nigel's excellent analysis in cl/160710043.
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/168820043
2014-10-30 17:26:23 -04:00
Nigel Tao
50e85e8344
go.mobile/testdata: add a test pattern image.
...
LGTM=adg
R=crawshaw, adg
CC=golang-codereviews
https://golang.org/cl/162450043
2014-10-30 18:22:16 +11:00
David Crawshaw
e406fcc9dd
go.mobile/sprite/portable: package docs
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/162370044
2014-10-29 09:32:18 -04:00
Nigel Tao
2457abfa93
go.mobile/f32: add a f32.Bytes function.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/166720044
2014-10-29 09:19:38 +11:00
Nigel Tao
34a31a192f
go.mobile/geom: consolidate two small files into one.
...
Also fix a typo in "Pacakge geom".
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/159630043
2014-10-29 09:18:41 +11:00
Nigel Tao
f458564116
go.mobile/example/basic: strip the "core" from the shaders'
...
"# version 100 core", as Ubuntu 14.04's OpenGLES doesn't like it:
"shader compile: 0:1(10): error: illegal text following version number"
LGTM=adg, crawshaw
R=crawshaw, bryanturley, adg
CC=golang-codereviews
https://golang.org/cl/163260043
2014-10-28 12:08:26 +11:00
Nigel Tao
b3557d6b50
go.mobile/app: add comment about X11 library dependencies.
...
LGTM=adg, crawshaw
R=crawshaw, adg
CC=golang-codereviews
https://golang.org/cl/159530043
2014-10-28 12:07:47 +11:00
Nigel Tao
ee31300452
go.mobile/f32: sin/cos look-up tables.
...
benchmark old ns/op new ns/op delta
BenchmarkSin 98156 32725 -66.66%
LGTM=crawshaw, minux
R=crawshaw, minux
CC=golang-codereviews
https://golang.org/cl/156590043
2014-10-28 11:19:13 +11:00
Nigel Tao
3aced57cb0
go.mobile/gl/glutil: use a triangle strip instead of two triangles.
...
It's not a big deal in this case, but we'll probably want to do the same
for the sprite/gl package.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/163990043
2014-10-28 10:55:58 +11:00
David Crawshaw
85b2f78310
go.mobile/app: do not log info android logcat already includes
...
i.e. all of log.LstdFlags
LGTM=hyangah
R=golang-codereviews, hyangah
CC=golang-codereviews
https://golang.org/cl/138310043
2014-10-23 09:55:09 -04:00
David Crawshaw
479974ec25
go.mobile/app: comments from cl/147910043 and fix darwin mouse drag events
...
LGTM=nigeltao
R=nigeltao, hyangah
CC=golang-codereviews
https://golang.org/cl/146440043
2014-10-22 20:24:05 -04:00
Nigel Tao
fab1e51609
go.mobile/geom: rename Scale to PixelsPerPt.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/160160043
2014-10-22 13:50:04 +11:00
David Crawshaw
32b64a7e1e
go.mobile/app: bigger default window in x11
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/155680043
2014-10-21 22:11:11 -04:00
David Crawshaw
10d5c6ef91
go.mobile/sprite/portable: transform bugfixes and documentation
...
The 1/geom.Scale was simply an incorrect version of m.Inverse.
The texture scaling is to correct the fact that the pixels of
texture images were being conflated with the pxiels on the
screen. There is no inherent width/height implied by the pixel
dimensions of a texture.
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/156340044
2014-10-21 08:41:44 -04:00
David Crawshaw
cf4f75ce44
go.mobile/sprite: add AppendChild and RemoveChild from go.net/html
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/153680046
2014-10-19 10:49:39 -04:00
Hana Kim
80f7412a0f
go.mobile: copy the local version of go.mobile instead of downloading from the net.
...
The purpose of this Dockerfile is to make it easier to hack on go.mobile.
'go get' is still desirable for preinstall necessary dependencies.
LGTM=crawshaw, adg
R=adg, crawshaw
CC=golang-codereviews
https://golang.org/cl/155480043
2014-10-17 13:07:55 -04:00
Hana Kim
830be8ef4c
go.mobile: update Dockerfile to install hg/git/svn/bzr and freetype and go.tools/go packages.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/158970044
2014-10-15 20:11:05 -04:00
David Crawshaw
84a6a4e653
go.mobile/app: fix import path in docs
...
LGTM=hyangah
R=hyangah
CC=golang-codereviews
https://golang.org/cl/157040043
2014-10-15 11:18:32 -04:00
David Crawshaw
90974e3a0b
go.mobile/sprite/portable: support draw.Over, document affine and invert sprite matrix
...
Still trying to come up with some good tests for this package.
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/160880043
2014-10-15 09:44:21 -04:00
David Crawshaw
c579c527c1
go.mobile/f32: add Inverse
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/157990043
2014-10-15 09:42:53 -04:00
Nigel Tao
0d93f8d8be
go.mobile/app: tabs/spaces clean-up.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/159820043
2014-10-13 21:04:04 +11:00
David Crawshaw
17b03aaff9
go.mobile: a test for glutil.Image
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/152420043
2014-10-12 18:01:54 -07:00
David Crawshaw
8a5f40b7b3
go.mobile: move glimage to glutil package and export
...
Drawing now supports defining both the source and destination
bounds, which is equivalent to clipping and scaling an image.
LGTM=nigeltao
R=nigeltao, crawshaw
CC=adg, golang-codereviews
https://golang.org/cl/144480043
2014-10-12 17:58:22 -07:00
Nigel Tao
c2d8ff3468
go.mobile/app: add an X11 implementation, for non-Android Linux.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/155270043
2014-10-13 09:24:05 +11:00
Nigel Tao
2b51510f07
go.mobile/sprite: use clock.Time instead of sprite.Time.
...
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/156950044
2014-10-13 09:09:32 +11:00
Gautham Thambidorai
7aa683c173
go.mobile/app: Add an entrypoint for non Java libraries to use for initializing a go runtime.
...
LGTM=crawshaw
R=golang-codereviews, crawshaw
CC=golang-codereviews
https://golang.org/cl/156040044
2014-10-09 14:23:40 -07:00
Nigel Tao
4f42fa989e
go.mobile/gl: use column major ordering.
...
Also rename some files:
types.go -> types_prod.go
typesdebug.go -> types_debug.go
(new file) types_common.go
In discussing https://golang.org/cl/144480043/ crawshaw said:
The third argument to glUniformMatrix* is "transpose." According to the
linked documentation, which is usually better:
"If transpose is GL_FALSE, each matrix is assumed to be supplied in
column major order. If transpose is GL_TRUE, each matrix is assumed to
be supplied in row major order."
However, the documentation for OpenGL ES 2 doesn't bother even telling
you, it just says that this parameter must always be set to GL_FALSE. So
it's not supported on most Android devices. (Sadly the older
documentation appears to have been discontinued.)
So yes, GL seems to default to column-major, and the older GLES2 I'm
targeting left the transpose argument in but doesn't support it. Hence
I'm not exposing it through this API.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/148690043
2014-10-09 14:00:00 +11:00
Nigel Tao
6d01e6fdd5
go.mobile/f32: add Scale, Translate and Rotate methods to Affine.
...
Also make Mat4 methods consistent with Affine's methods.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/156000043
2014-10-09 13:48:17 +11:00
David Crawshaw
07f3aef267
go.mobile/sprite/clock: Time type and Cubic Bezier tween functions
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/151120043
2014-10-07 12:19:04 -07:00
David Crawshaw
c7a16f3e6b
go.mobile/sprite: use f32.Affine and draw to backing image
...
LGTM=nigeltao
R=nigeltao
CC=golang-codereviews
https://golang.org/cl/146150043
2014-10-03 14:56:54 +10:00
Nigel Tao
925df10ad0
go.mobile/f32: make matrix multiplication work even if the dst matrix
...
is the same as an arg matrix.
LGTM=crawshaw
R=crawshaw
CC=golang-codereviews
https://golang.org/cl/152850043
2014-10-03 14:33:15 +10:00