f7b8a5a1a3
pixelgl: clarify UpdateInput docs
2018-01-04 19:23:53 +01:00
4dc0b013f3
pixelgl: export UpdateInput
2018-01-01 21:04:56 +01:00
41a3073be3
add GetPos function to window
2017-11-20 13:37:22 +13:00
3d6f497bd5
dirty fix #58 (panic on minimizing windows)
2017-11-08 22:28:32 +01:00
8e68e71083
Added SetPos to pixelgl.Window
2017-10-27 20:35:45 +02:00
79c5d20194
Merge branch 'dev'
2017-06-11 01:19:57 +02:00
9a6e6066bd
don't call Len() when it can't change
...
updateData()'s loops checking gt.Len() turns out to have been costing
significant computation, not least because each call then in turn
called gt.vs.Stride().
2017-06-10 10:47:18 -05:00
7ebbf7e9b5
switch back to OpenGL 3.3 (OS X issues)
2017-06-10 15:11:45 +02:00
31fc049ab7
optimize GLTriangles SetLen and Update
2017-06-10 01:10:59 +02:00
c331fe2583
Merge branch 'master' into gl2.1
2017-06-09 19:26:14 +02:00
6b9ea45e96
minor, mostly stylistic, changes
2017-06-09 18:13:05 +02:00
7215265523
Don't duplicate computations in gltriangles.go
...
The computation including a call to Stride() can't be optimized away
safely because the compiler can't tell that Stride() is effectively
constant, but we know it won't change so we can make a slice pointing
at that part of the array.
CPU time for updateData goes from 26.35% to 18.65% in my test case.
2017-06-09 10:37:47 -05:00
34cdd8729b
Simplify Matrix math, use 6-value affine matrixes.
...
It turns out that affine matrices are much simpler than the 3x3 matrices
they imply, and we can use this to dramatically streamline some code.
For a test program, this was about a 50% gain in frame rate just from
the cost of the applyMatrixAndMask calls in imdraw, which were calling
matrix.Project() many times. Simplifying matrix.Project, alone, got a
nearly 50% frame rate boost!
Also modify pixelgl's SetMatrix to copy the six values of a 3x2
Affine into the corresponding locations of a 3x3 matrix.
2017-06-09 10:37:43 -05:00
3706d040ce
fix typo in doc
2017-05-28 18:50:56 +02:00
4749e3ee7e
add Canvas.Frame method
2017-05-28 18:44:30 +02:00
67a69d96d6
switch to OpenGL 2.1
2017-05-27 13:14:13 +02:00
ecdd8462bb
replace complex128 Vec with a struct
2017-05-21 19:25:06 +02:00
b832e83517
change Sprite.Draw and Canvas.Draw signatures (include Matrix)
2017-05-17 23:45:22 +02:00
cce26f0a51
add Window.Repeat
2017-05-10 23:54:06 +02:00
b15c10298e
fix and simplify input handling in Window
2017-05-10 21:22:47 +02:00
3a14aae310
add Window.Typed
2017-05-10 21:10:10 +02:00
3b5bfa90e6
fix creating window with no icon
2017-05-01 12:18:23 +02:00
dff622523b
just align doc comment to 100 chars per line
2017-05-01 01:38:57 +02:00
51a9702fc8
Merge pull request #14 from otraore/set-icon
...
Add support for setting an icon of a window
2017-05-01 01:33:59 +02:00
f7bb304b92
Set value rather than append
2017-04-30 19:30:11 -04:00
5efd04b420
Address review comments
2017-04-30 18:43:05 -04:00
ea7bc5aff9
Add Icons paramter to window config
2017-04-30 17:19:51 -04:00
7b8a0c152e
fix Window.CursorVisible intial value (was false)
2017-04-30 20:42:25 +02:00
dc745825d6
Address review comments
2017-04-30 12:33:27 -04:00
29fe3b16ca
Add ability to hide the cursor
2017-04-30 10:40:31 -04:00
85ba21a2f4
add Canvas.SetPixels and Canvas.Pixels methods
2017-04-28 13:24:30 +02:00
ff64cf248b
fix for 'texture' as a variable error, closes #4
2017-04-26 08:35:10 -07:00
080735510c
temporarily fix issue #1
2017-04-22 13:15:57 +02:00
3e493c13e1
remove debug print
2017-04-21 23:10:02 +02:00
f9f61911a7
fix Canvas drawing when bounds don't start at (0, 0)
2017-04-21 23:07:48 +02:00
4aea56198f
add pixelgl package doc
2017-04-21 17:00:18 +02:00
10684b6add
minor change
2017-04-13 20:30:32 +02:00
b5a2c12175
remove a bunch of unnecessary Window control methods
2017-04-13 15:03:13 +02:00
c61b677fa9
fix Canvas.Draw
2017-04-12 16:02:39 +02:00
c9e0f7262d
add Canvas.Draw
2017-04-12 16:00:56 +02:00
a2499cf90d
remove accidentaly kept updateLock field from GLTriangles
2017-04-12 11:25:11 +02:00
f2a0a19f6e
fix race condition in GLTriangles
2017-04-11 15:02:58 +02:00
a555999120
adopt RGB and Alpha
2017-04-10 17:25:56 +02:00
aa2c560d4c
rename ComposeDst* -> ComposeR* + add ComposePlus, ComposeCopy
2017-04-10 13:59:16 +02:00
4eca5f2d1e
fix compile error
2017-04-10 00:48:17 +02:00
4374bb7be1
remove smooth argument from Canvas constructor
2017-04-10 00:47:06 +02:00
3fa31cdab5
fix drawing onto Canvas
2017-04-10 00:41:56 +02:00
219559cf20
add Window.SetComposeMethod
2017-04-10 00:41:48 +02:00
3d3f1c6e11
add Canvas.SetComposeMethod
2017-04-10 00:30:50 +02:00
134fe2bf7b
use glhf.BlendFunc
2017-04-09 23:16:34 +02:00
mewmew
ALex Ogier
faiface
Sander Schobers
Seebs
Michal Štrba
Ousmane Traore
Paul Ivanov