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2,943 Commits 43 Branches 317 Tags 148 MiB
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Commit Graph

396 Commits

Author SHA1 Message Date
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
Hajime Hoshi
631264fce1 Add 'internal/math' package 2017-08-06 20:05:14 +09:00
Hajime Hoshi
ee98148b54 graphics: Use default precisions in the fragment shader 2017-07-29 04:08:03 +09:00
Hajime Hoshi
84a7787ac9 graphics: No need to specify precision on vertex shaders (highp is default) 2017-07-29 02:57:56 +09:00
Hajime Hoshi
d46d9ac7c2 opengl: Remove GlslHighpSupported 2017-07-24 22:59:25 +09:00
Hajime Hoshi
85d39699d3 graphics: Bug fix: Need to specify default precisions (#390) 2017-07-24 21:56:40 +09:00
Hajime Hoshi
3a3a4af035 graphics: Avoid type assertions for Fill 2017-07-02 21:32:07 +09:00
Hajime Hoshi
c694851765 ui: Center the screen on fullscreen mode (#374) 2017-07-01 04:12:09 +09:00
Hajime Hoshi
7d181e3182 opengl: Hide OpenGL context usages into internal/graphics package 2017-05-31 02:18:04 +09:00
Hajime Hoshi
e53262bfac graphics: Replace copy with for-loop 2017-05-28 00:14:53 +09:00
Hajime Hoshi
a816c9c7fe Reduce defer sentences for performance 2017-05-27 21:35:38 +09:00
Hajime Hoshi
1b1b996817 graphics: Avoid copying ColorM 2017-05-27 16:17:49 +09:00
Hajime Hoshi
1b72263ce1 sync: Add sync package 2017-05-27 02:37:01 +09:00
Hajime Hoshi
e1b5c992b4 graphics: Refactoring: remove unnecessary empty slices 2017-05-26 22:32:38 +09:00
Hajime Hoshi
5699822d64 graphics: Avoid creating struct as much as possible 2017-05-02 22:45:09 +09:00
Hajime Hoshi
6ca71c6931 graphics: Errors of NewImage* are always nil (#331) 2017-03-04 01:22:51 +09:00
Hajime Hoshi
147798e14d Simplify internal API not to return errors 2017-03-03 23:59:44 +09:00
Hajime Hoshi
acc488b980 graphics: Bug fix: Wrong palette usage when the palette is big 2017-02-19 02:56:20 +09:00
Hajime Hoshi
91681bdc25 graphics: Bug fix: ReplacePixels must reset pixels out of range (#316) 2017-02-05 04:16:09 +09:00
Hajime Hoshi
50b50effc0 graphics: Bug fix: Can't delete object after GL context is restored 2017-01-21 03:05:21 +09:00
Hajime Hoshi
bccf76867e graphics: Try to restore the context on browsers (WIP) 2017-01-21 02:56:26 +09:00
Hajime Hoshi
de987be85f opengl: Add IsContextLost 2017-01-20 02:20:41 +09:00
Hajime Hoshi
dfcd9fc30c graphics: Make matrices faster 2017-01-20 00:37:51 +09:00
Hajime Hoshi
71a4465c6f graphics: Improve matrices speed 2017-01-19 12:07:31 +09:00
Hajime Hoshi
3331f17723 graphics: Bug fix: start pixel must start at 0 (#303) 2017-01-19 10:40:59 +09:00
Hajime Hoshi
333b0956ff graphics: Improve speed by merging vertices arrays into one 2017-01-19 01:27:04 +09:00
Hajime Hoshi
c44ee9cde2 graphics: Refactoring 2016-12-29 01:15:57 +09:00
Hajime Hoshi
5c403d9969 graphics: Avoid copying images twice 2016-12-27 10:43:05 +09:00
Hajime Hoshi
260b938422 graphics: CopyImage optimization 2016-12-27 03:21:07 +09:00
Hajime Hoshi
5c9b9ef6cb graphics: Add BenchmarkCopyImageNRGBA 2016-12-27 01:57:36 +09:00
Hajime Hoshi
006f87d02b graphics: Stop CopyImage blocking on browsers 2016-12-27 01:57:15 +09:00
Hajime Hoshi
3db15bc5bf graphics: Avoid copying color.RGBA struct 2016-12-27 01:08:22 +09:00
Hajime Hoshi
6b4801ac7a graphics: Make copying images faster 2016-12-27 00:50:14 +09:00
Hajime Hoshi
15f7a605c5 graphics: Create framebuffers lazily 2016-12-14 23:40:43 +09:00
Hajime Hoshi
e47c3bbbfb graphics: Limit image size strictly 2016-11-05 03:06:18 +09:00
Hajime Hoshi
07294a98b6 Move internal/graphics/opengl -> internal/opengl 2016-11-03 23:31:25 +09:00
Hajime Hoshi
b2780fb585 graphics: Merge commands when appending 2016-11-03 17:40:52 +09:00
Hajime Hoshi
50b2d8ee94 graphics: Use float values for vertices 2016-11-02 02:34:01 +09:00
Hajime Hoshi
b2be6681d4 graphics: Bug fix: invalid calc of num of quads 2016-11-02 02:08:12 +09:00
Hajime Hoshi
4915531450 affine: Add ColorM.Equals 2016-11-01 00:28:07 +09:00
Hajime Hoshi
d02c67a996 graphics: Use affine.ColorM instead of graphics.Matrix 2016-11-01 00:20:27 +09:00
Hajime Hoshi
49fb2635ec graphics: Remove glMatrix 2016-10-29 05:02:22 +09:00
Hajime Hoshi
6de9e6696e graphics: Cache total bytes 2016-10-29 01:07:19 +09:00
Hajime Hoshi
fbf6b6c525 graphics: Calc capacity of vertices 2016-10-27 01:42:18 +09:00
Hajime Hoshi
5a1eb24138 graphics: Improve speed by using []int16 instead of []uint8 2016-10-26 00:20:41 +09:00
Hajime Hoshi
a65ededc3c graphics: Merge draw commands if possible 2016-10-25 11:53:00 +09:00
Hajime Hoshi
a70f61b1d5 graphics: Remove passing GeoM to the lower layers 2016-10-25 10:42:49 +09:00
Hajime Hoshi
96053702ed graphics: Bug fix: Remove modelview_matrix 2016-10-25 03:17:14 +09:00
Hajime Hoshi
a2cc291573 graphics: Rename variables 2016-10-25 03:04:06 +09:00
Hajime Hoshi
ebf7f0df00 graphics: Add geometry matrix info to vertices 2016-10-25 01:56:59 +09:00
Hajime Hoshi
bc8a8fbae8 graphics: Refactoring: Replace QuadVertexNum with QuadVertexSizeInBytes func 2016-10-23 03:12:11 +09:00
Hajime Hoshi
2c844ec70c graphics: Refactoring: Simplify NextPowerOf2Int 2016-10-23 01:59:04 +09:00
Hajime Hoshi
e72ccee61b graphics: Expose graphics.QuadVertexNum 2016-10-23 01:52:55 +09:00
Hajime Hoshi
af4130c0d6 graphics: Bug fix: wrong argument in VertexAttribPointer 2016-10-22 20:47:33 +09:00