8 Commits

Author	SHA1	Message	Date
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
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	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
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	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	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
David Crawshaw	4ea61e7184	go.mobile/sprite/portable: affine transform ... This code is an import from my long-defunct graphics library, code.google.com/p/graphics-go. It was reviewed by nigeltao back in the day. LGTM=nigeltao R=nigeltao CC=golang-codereviews https://golang.org/cl/142520043	2014-09-27 03:10:15 +10:00