Hajime Hoshi
3ecb00f717
graphicsdriver: Optimize shaders
...
Simplified the case when a color matrix is not used.
2019-02-16 23:53:22 +09:00
Hajime Hoshi
a8b97c9755
graphicsdriver: Optimize shader (skip color matrix calculation)
...
Skip multiplying with a color matrix when possible.
2019-02-16 17:33:12 +09:00
Hajime Hoshi
815ed8cda2
graphicsdriver: Optimize shader by removing 'if'
2019-02-16 16:39:02 +09:00
Hajime Hoshi
b1b8d0b4b1
graphics: Move texel-region adjustment from shaders to program
...
This reduces GPU burden.
2019-02-16 14:50:03 +09:00
Hajime Hoshi
09ca873c41
graphicsdriver/opengl: Use glBindAttribLocation instead of glGetAttribLocation
...
Attribute variables are often optimized out and it is really hard
to prevent this.
Instead of implicit indices of attribute variables, use explicit
indices by glBindAttribLocation.
Bug: #816
2019-02-16 14:35:53 +09:00
Hajime Hoshi
c2c3579cde
graphicsdriver/opengl: Reduce 'if' in shader programs
...
Fixes #812
2019-02-12 12:46:18 +09:00
Hajime Hoshi
a3eddeb50f
Improve panic messages
2019-02-06 23:43:03 -10:00
Hajime Hoshi
12f7d14d91
graphicsdriver/opengl: Check the reserved keyword
...
Fixes #772
2019-01-08 00:07:49 +09:00
Hajime Hoshi
758b957b01
graphicsdriver/opengl: Bug fix: filter is a preserved keyword ( #771 )
2019-01-07 11:20:29 +09:00
Hajime Hoshi
f5708cb58a
graphicsdriver/opengl: Bug fix: Rename a function not to override an existing function
2018-12-24 17:45:16 +09:00
Hajime Hoshi
f1582c2d73
graphics: Add Address representing a sampler address mode
...
Fixes #761
2018-12-24 17:29:31 +09:00
Hajime Hoshi
7e50ae39c9
graphicsdriver/opengl: Refactoring: Filter as a uniform value
2018-12-24 16:06:25 +09:00
Hajime Hoshi
85df49dc96
graphicsdriver/opengl: Bug fix: variables can be optimized out
2018-12-23 06:04:35 +09:00
Hajime Hoshi
4149a56524
graphics: Refactoring: Use 12 floats for each vertex
...
This is a preparation for #761 .
2018-12-23 02:36:28 +09:00
Hajime Hoshi
31f15bc5ad
Revert "graphics: Change the number of floats for a vertex from 10 to 12"
...
This reverts commit 7586c660d5
2018-11-18 00:07:15 +09:00
Hajime Hoshi
ef08e218c8
graphicsdriver/opengl: Refactoring: Remove framebuffer.projectionMatrix
2018-11-17 22:29:04 +09:00
Hajime Hoshi
7586c660d5
graphics: Change the number of floats for a vertex from 10 to 12
...
This is a preparation for Metal, that forces 4 floats for a vertex
position.
2018-11-17 15:30:11 +09:00
Hajime Hoshi
241716d0e6
Add package graphicsdriver; Move opengl to graphicsdriver/opengl
2018-11-10 22:52:37 +09:00
