Hajime Hoshi
4bbb4b0445
graphics: Remove unneeded comments ( #491 )
2018-02-03 03:32:03 +09:00
Hajime Hoshi
52350c1b1b
graphics: Bug fix: TestImageEdge failed on MacBook Pro ( #491 )
2018-02-03 03:30:09 +09:00
Hajime Hoshi
beaa060ce3
graphics: Adjust texel values that can be exactly on the edges of the source rect ( #491 )
2018-02-03 02:07:46 +09:00
Hajime Hoshi
80596820cf
graphics: Replace []uint8 with []byte
2018-01-28 22:40:36 +09:00
seebs
0b7ba8e573
Do GeoM projection on CPU ( #477 )
...
Handling GeoM projection on CPU may seem like a weird choice, given
how fast GPU is, but it pays off:
* You only have to do a very small subset of the actual matrix
multiply.
* You don't have to construct a matrix in the vertex shader.
* Six fewer float32 values per vertex.
* You do still have to do the matrix computation for each vertex,
though.
Signed-off-by: Seebs <seebs@seebs.net>
2018-01-14 16:01:55 +09:00
Hajime Hoshi
5d4c4f1283
graphics: Bug fix: Don't delete the screen framebuffer (iOS)
2017-12-31 20:55:04 +09:00
Hajime Hoshi
c636dec721
graphics: Remove glFlush() for performance
2017-12-21 03:19:28 +09:00
Hajime Hoshi
e13bb0769b
graphics: Add 'not-reached' clause
2017-12-21 00:57:36 +09:00
Hajime Hoshi
0a99103bc1
graphics: Call roundTexel only on linear filter ( #461 )
2017-12-21 00:38:22 +09:00
Hajime Hoshi
8e72906f3d
graphics: Separate GLSL programs for filters ( #461 )
2017-12-21 00:33:08 +09:00
Hajime Hoshi
f072e8f1c5
graphics: Optimize GLSL
2017-12-18 03:10:04 +09:00
Hajime Hoshi
44dc9f6220
graphics: Optimize fragment shader
2017-12-16 18:35:45 +09:00
Hajime Hoshi
6eb148b9a1
graphics: Fragment shader optimization ( #461 )
2017-12-16 05:05:21 +09:00
Hajime Hoshi
078d107c24
graphics: Bug fix: vertex position should be highp
2017-12-16 03:30:52 +09:00
Hajime Hoshi
d45a975e3d
graphics: Remove one unnecessary check from fragment shader ( #461 )
2017-12-16 01:42:36 +09:00
Hajime Hoshi
d6878d6887
graphics: Remove one bound check from fragment shader ( #461 )
2017-12-16 01:33:35 +09:00
Hajime Hoshi
98532d8983
graphics: Add TestImageOutside
2017-12-14 00:25:35 +09:00
Hajime Hoshi
704d4cf464
graphics: texel should be represented as highp for precision
...
Fixes #460
2017-12-13 23:45:05 +09:00
Hajime Hoshi
aea2e491c3
graphics: Temporary hack for mobile browers
...
roundTexel doesn't work well on moible browsers
2017-12-12 03:27:56 +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
7b74a8f29f
graphics: Improve roundTexel implementation
2017-12-07 03:24:46 +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
264ca49a43
graphics: Bug fix: revert viewport size for Edge
2017-12-05 03:13:40 +09:00
Hajime Hoshi
f74c1e67ea
graphics: Use power-of-2 size for the default framebuffer
2017-12-05 02:33:04 +09:00
Hajime Hoshi
eeea25f202
opengl: Remove 'normalize' argument from VertexAttribPointer
2017-12-03 19:21:59 +09:00
Hajime Hoshi
2e1e4adb84
graphics: Fix some variables in GLSL
2017-12-03 19:07:12 +09:00
Hajime Hoshi
847ba9de0c
graphics: Refactoring: Move adjustment logic for glClearColor to opengl package
2017-12-03 03:51:42 +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
d455b9b8bb
opengl: SetViewport no longer returns error
2017-09-25 00:17:20 +09:00
Hajime Hoshi
ade56f8176
opengl: BindTexture no longer returns error
2017-09-25 00:11:19 +09:00
Hajime Hoshi
37d8bd312a
graphics: Refactoring
2017-09-25 00:06:45 +09:00
Hajime Hoshi
8fbe423125
graphics: Delete programs explicitly and add comments
2017-09-24 23:41:37 +09:00
Hajime Hoshi
e5ca84013c
graphics: Bug fix: Delete buffer when necessary
2017-09-24 23:20:26 +09:00
Hajime Hoshi
ecc9d0b3b1
graphics: Add comments
2017-09-24 22:56:50 +09:00
Hajime Hoshi
ceceed951f
graphics: Add comments
2017-09-22 02:49:37 +09:00
Hajime Hoshi
6145ecee74
graphics: Misspelling
2017-09-21 23:33:27 +09:00
Hajime Hoshi
b47e564762
graphics: Add comments
2017-09-20 01:35:56 +09:00
Hajime Hoshi
0831fd2a0d
graphics: Add comments
2017-09-19 01:37:24 +09:00
Hajime Hoshi
fc125eb531
graphics: Add comments
2017-09-16 15:49:29 +09:00
Hajime Hoshi
b51d93a707
restorable: Add comments
2017-09-12 03:14:13 +09:00
Hajime Hoshi
72c02fc398
graphics: Bug fix: viewport size must be within the framebuffer size
...
This fixes #71 and #420
2017-09-09 19:33:51 +09:00
Hajime Hoshi
d30f8a2bbf
graphics: Fix viewport sizes for Edge ( #71 )
2017-09-07 03:08:22 +09:00
Hajime Hoshi
2d5b062c3c
opengl: Refactoring: Replace NewBuffer with new funcs
...
Replace NewBuffer with NewArrayBuffer and NewElementArrayBuffer
2017-09-01 01:30:09 +09:00
Hajime Hoshi
12c24215b1
graphics: Bug fix: Flush after filling ( #419 )
2017-08-24 00:11:08 +09:00
Hajime Hoshi
9ab517cf82
restorable: Refactoring
2017-08-07 00:06:35 +09:00
Hajime Hoshi
c0ecb7a386
graphics: Move CopyImage to restorable
2017-08-06 21:21:38 +09:00
