Hajime Hoshi
25f2dfc677
graphics: Refactoring
2018-06-03 01:43:10 +09:00
Hajime Hoshi
03e3f0f5f7
graphics: Call glBufferSubData for element array buffer every frame
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This is a preparation for more flexible drawing commands.
2018-05-31 00:53:05 +09:00
Hajime Hoshi
399f965729
opengl: Add BindBuffer accepting both element-array-buffer and array-buffer
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This change is a pure refactoring to clarify that array buffer is
binded before its usage.
2018-05-28 00:34:00 +09:00
Hajime Hoshi
0a5deab0a2
graphics: Reland Bug fix: More strict calculation for the nearest filter ( #558 )
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Better version of bae8f9d874
2018-03-21 02:40:26 +09:00
Hajime Hoshi
b157f2d6d0
Revert "graphics: Bug fix: More strict calculation for the nearest filter ( #558 )"
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This reverts commit bae8f9d874
2018-03-20 04:16:37 +09:00
Hajime Hoshi
bae8f9d874
graphics: Bug fix: More strict calculation for the nearest filter ( #558 )
2018-03-20 04:05:03 +09:00
Hajime Hoshi
e977019d2f
graphics: Detect maximum texture size for each environment
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Fixes #537 , #539
See also #541
2018-03-09 11:47:23 +09:00
Hajime Hoshi
3479b80f1c
opengl: Use unsafe-way to convert []float32/[]uint16 to []byte; Remove internal/endian
2018-03-04 18:06:35 +09:00
Hajime Hoshi
e5089934db
graphics: Bug fix: Don't delete buffers on browsers ( #526 )
2018-03-02 01:06:21 +09:00
Hajime Hoshi
8c8e512059
affine: User nillable pattern for ColorM
2018-02-28 02:14:06 +09:00
Hajime Hoshi
591e0ad995
graphics: Add 'screen' filter for fast rendering ( #509 )
2018-02-23 01:28:35 +09:00
Hajime Hoshi
092cb2f3f6
graphics: Reset source size parameter just in case
2018-02-22 11:27:15 +09:00
Hajime Hoshi
30e48d5c3c
graphics: Stop unnecessary copy of elements (projection matrix)
2018-02-20 01:36:56 +09:00
Hajime Hoshi
40b1948baa
graphics: Stop unnecessary copy of elements
2018-02-20 01:17:21 +09:00
Hajime Hoshi
f1f7e5bcec
affine: Transpose ColorM implementation for optimization
2018-02-20 00:53:53 +09:00
Hajime Hoshi
9b361086d7
affine: Use float32 inside of ColorM
2018-02-20 00:33:56 +09:00
Hajime Hoshi
95480d0644
affine: Separate ColorM impl into two slices
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This fix avoids unnecessary allocating arrays.
2018-02-12 19:01:01 +09:00
seebs
0b7ba8e573
Do GeoM projection on CPU ( #477 )
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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
8e72906f3d
graphics: Separate GLSL programs for filters ( #461 )
2017-12-21 00:33:08 +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
1152439e65
graphics: Appropriate rendering of edges on linear filter (Reland)
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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
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Fixes #315
2017-12-06 21:40:24 +09:00
Hajime Hoshi
eeea25f202
opengl: Remove 'normalize' argument from VertexAttribPointer
2017-12-03 19:21:59 +09:00
Hajime Hoshi
8e7e960b56
graphics: Limit source-rectangle range
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Remove texture adjustment introduced due to #317
2017-12-02 23:13:44 +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
2d5b062c3c
opengl: Refactoring: Replace NewBuffer with new funcs
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Replace NewBuffer with NewArrayBuffer and NewElementArrayBuffer
2017-09-01 01:30:09 +09:00
Hajime Hoshi
9ab517cf82
restorable: Refactoring
2017-08-07 00:06:35 +09:00
Hajime Hoshi
7d181e3182
opengl: Hide OpenGL context usages into internal/graphics package
2017-05-31 02:18:04 +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
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
c44ee9cde2
graphics: Refactoring
2016-12-29 01:15:57 +09:00
Hajime Hoshi
07294a98b6
Move internal/graphics/opengl -> internal/opengl
2016-11-03 23:31:25 +09:00
Hajime Hoshi
50b2d8ee94
graphics: Use float values for vertices
2016-11-02 02:34:01 +09:00
Hajime Hoshi
d02c67a996
graphics: Use affine.ColorM instead of graphics.Matrix
2016-11-01 00:20:27 +09:00
Hajime Hoshi
6de9e6696e
graphics: Cache total bytes
2016-10-29 01:07:19 +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
af4130c0d6
graphics: Bug fix: wrong argument in VertexAttribPointer
2016-10-22 20:47:33 +09:00
Hajime Hoshi
17ad889bba
graphics: Add a comment
2016-10-22 16:57:09 +09:00
Hajime Hoshi
d981466aed
graphics: Use opengl.DataType
2016-10-22 16:52:58 +09:00
