seebs
74e204d952
graphics: Speed up DrawTriangles ( #723 )
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DrawTriangles is expensive and slow because of massive memory
allocation and garbage collection costs. This patch moves from ~47TPS
on my laptop (with ~24k triangles) to 60TPS. The first part
is just allocating the right size of vertex buffer up front; that
got to about 55TPS. The second part replaces the frequent
allocations of []float32 in Vertex() calls with writing the
desired values into a provided destination slice.
Time spent in drawing triangles for 1,000 frames:
13.07s baseline
11.09s preallocate whole buffer to avoid resizing
6.13s use new PutVertex function
This might need some cleanup, but I think it's good evidence that
the design change is viable.
2018-10-31 10:53:17 +09:00
Hajime Hoshi
ce1c616f69
Merge graphics and graphicsutil
2018-10-28 23:03:06 +09:00
Hajime Hoshi
ff54d3b681
Move CompositeMode to graphics package
2018-10-28 21:49:47 +09:00
Hajime Hoshi
06f2052817
Add graphics package and move Filter to graphics
2018-10-28 20:25:52 +09:00
Hajime Hoshi
2da5192510
Rename graphics -> graphicscommand
2018-10-28 20:10:05 +09:00
Hajime Hoshi
bd1fc4439a
graphicsutil: Avoid passing NaN to shaders experimentally ( #696 )
2018-10-04 02:02:19 +09:00
Hajime Hoshi
fad65f2f5d
graphics: Use the viewport size same as the framebuffer size
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Fixes #691
2018-09-29 19:53:22 +09:00
Hajime Hoshi
8827520d4a
graphics: Bug fix: avoid jaggy rendering on macOS by adjusting texels ( #669 )
2018-08-30 00:17:03 +09:00
Hajime Hoshi
2360b2930f
graphics: Add DrawTriangles
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Fixes #624
2018-08-14 01:23:14 +09:00
Hajime Hoshi
690c3cf981
graphics: Embed 'scale' part of the color matrix
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If the color matrix includes only 'scale' part, they are embedded
into vertices in order to reduce draw calls.
Fixes #662
2018-08-10 23:20:55 +09:00
Hajime Hoshi
e46f9c6305
graphics: Bug fix: compile error
2018-08-10 03:10:57 +09:00
Hajime Hoshi
a03b335c24
graphics: Add logging when 'ebitendebug' tag is specified
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Fixes #563
2018-08-10 02:39:07 +09:00
Hajime Hoshi
77e905eb25
Revert "graphics: Embed color matrices values to vertices ( #655 )"
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This reverts commit 5a9235aaf9
2018-08-06 01:44:31 +09:00
Hajime Hoshi
5a9235aaf9
graphics: Embed color matrices values to vertices ( #655 )
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Fixes #531
2018-07-26 11:37:27 +09:00
Hajime Hoshi
6c8b7f8e9c
graphics: Refactoring: Reduce error propagations
2018-07-12 03:08:50 +09:00
Hajime Hoshi
a9a21132ae
graphics: Refactoring: Add pixelCommand
2018-07-12 02:40:06 +09:00
Hajime Hoshi
f6b7a6be73
graphics: Use copy function in appendVertices
2018-06-17 01:09:05 +09:00
Hajime Hoshi
c782380a1c
restorable: Specify indices from restorable package
2018-06-10 18:17:58 +09:00
Hajime Hoshi
2853895e6b
graphics: Refactoring: Rename functions
2018-06-10 17:53:57 +09:00
Hajime Hoshi
32ac3840a7
graphics: Add comments
2018-06-10 17:10:11 +09:00
Hajime Hoshi
4e21bfd005
graphics: Rename elements -> indices
2018-06-10 17:06:40 +09:00
Hajime Hoshi
8a268e871f
graphics: Specify indices before commands
2018-06-10 17:04:58 +09:00
Hajime Hoshi
e6d0943366
graphics: Rename color_matrix -> color_matrix_body
2018-06-06 02:46:54 +09:00
Hajime Hoshi
b86860abcc
graphics: Call BindBuffer only when the program was null
2018-06-04 00:13:23 +09:00
Hajime Hoshi
fac639f9b7
graphics: Refactoring: Remove drawImageCommand.quadsNum
2018-06-03 23:58:08 +09:00
Hajime Hoshi
c9dd04d471
graphics: Refactoring: Remove command groups
2018-06-03 23:13:01 +09:00
Hajime Hoshi
9d87622a19
graphics: Set elements for every EnqueueDrawImageCommand
2018-06-03 20:42:45 +09:00
Hajime Hoshi
525ad04568
graphics: Split the notion of vertices and elements
2018-06-03 16:07:26 +09:00
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
5e93d75ae0
graphics: Fix comments
2018-05-28 02:38:26 +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
d7d892f2d6
graphics: Allow a little margin for edge pixels
2018-05-13 23:00:06 +09:00
Hajime Hoshi
a1dd7b39a3
graphics: Remove roundTexel function
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Actually, at least 704d4cf464
2018-05-13 22:30:22 +09:00
Hajime Hoshi
b402cddd01
graphics: Bug fix: wrong refactoring in shader
2018-05-13 14:20:54 +09:00
Hajime Hoshi
efaa5aa17a
graphics: Refactor shader
2018-05-13 03:31:28 +09:00
Hajime Hoshi
3ccfe087d9
Refactoring
2018-05-12 15:25:01 +09:00
Hajime Hoshi
0e19aa558a
graphics: Remove unneeded GL calls
2018-05-02 01:12:17 +09:00
Hajime Hoshi
1571e04753
Revert "graphics: Call glFlush after glTexSubImage2D for MacBook Pro"
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This reverts commit 7f5719fadd
2018-04-22 22:06:38 +09:00
Hajime Hoshi
b691e73342
Revert "graphics: Experimental fix: call glFlush always after glTexSubImage2D"
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This reverts commit d2da77eb96
2018-04-14 23:16:26 +09:00
Hajime Hoshi
d2da77eb96
graphics: Experimental fix: call glFlush always after glTexSubImage2D
2018-04-14 23:06:20 +09:00
Hajime Hoshi
7f5719fadd
graphics: Call glFlush after glTexSubImage2D for MacBook Pro
2018-04-14 17:59:10 +09:00
Hajime Hoshi
ab7a3e1ab3
graphics: Remove unneeded mutex
2018-03-25 23:55:38 +09:00
Hajime Hoshi
9009b293e5
graphics: Remove type assertion
2018-03-21 16:51:27 +09:00
Hajime Hoshi
23c2fc0134
Revert "graphics: Remove type assertion"
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This reverts commit ff331d031a
2018-03-21 16:48:51 +09:00
Hajime Hoshi
ff331d031a
graphics: Remove type assertion
2018-03-21 16:45:57 +09:00
Hajime Hoshi
09166a6c42
graphics: Fix shaders cleaner way
2018-03-21 03:36:36 +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
a40dc5cf22
graphics: Refactoring shader
2018-03-20 04:05:09 +09:00
