Hajime Hoshi
dd46221968
graphicsdriver/opengl: Enable dFdx for mobiles
...
Fixes #1404
2020-11-21 19:40:11 +09:00
Hajime Hoshi
b1d7a5f595
shaderir/glsl: Enable dFdx for WebGL
...
With WebGL1, an extension is required for dFdx. On the other hand,
with WebGL2, GLSL ES 300 is required and the extension is forbidden.
This change fixes shaderir/glsl to switch the output depends on the
WebGL version.
This change also adds a new build tag 'ebitenwebgl1' forcing WebGL 1.
Updates #1404
2020-11-21 19:07:54 +09:00
Hajime Hoshi
bf515bb594
Update version to v2.0.0-alpha
2020-10-04 04:30:40 +09:00
Hajime Hoshi
2fb1033183
shader: Initialize output parameters explicitly
2020-09-12 00:35:14 +09:00
Hajime Hoshi
99dcb14582
shaderir/glsl: Refactoring
2020-09-10 02:11:21 +09:00
Hajime Hoshi
e1ae9bdde0
shaderir/glsl, shaderir/metal: Refactoring
2020-09-10 02:04:28 +09:00
Hajime Hoshi
0a0401e217
shader: Refactoring: Simplify calculation of LocalVarIndexOffset
2020-09-08 02:42:43 +09:00
Hajime Hoshi
f61a916e4a
shaderir/glsl: Bug fix: Calculate local variable indices correctly
...
Fixes #1339
2020-09-08 00:19:07 +09:00
Hajime Hoshi
f6c3e0579f
shaderir: Adopt the precision 10 for float literals
...
Adopted the same precision of (*math/big.Float).String().
2020-08-13 00:01:16 +09:00
Hajime Hoshi
5d2606b6a5
shader: Bug fix: Wrong local variable indices in blocks
2020-08-10 01:09:02 +09:00
Hajime Hoshi
dee8690502
shaderir/glsl: Bug fix: Copying an array did not work on GLSL
...
Fixes #1286
2020-08-09 22:18:58 +09:00
Hajime Hoshi
646518f2e8
shaderir: Fix the test side: local variables for 'for' stmts must be reserved
2020-08-09 22:12:35 +09:00
Hajime Hoshi
2707915376
shaderir/glsl, shaderir/metal: Bug fix: Wrong local variables with multiple 'for' statements
2020-08-09 20:12:56 +09:00
Hajime Hoshi
80361443cc
shaderir/glsl, shaderir/metal: Bug fix: Wrong local variables in for
2020-08-09 20:06:13 +09:00
Hajime Hoshi
ee9257e626
shaderir: Use pointers for Block
2020-08-09 18:00:55 +09:00
Hajime Hoshi
07514a37c8
shaderir/glsl: Bug fix: Initialize an array
...
Updates #1285
2020-08-09 04:59:29 +09:00
Hajime Hoshi
18b3859e20
shaderir: Export IsValidSwizzling
...
This is a preparation for compiling the IR to Metal.
Updates #1165
2020-08-08 19:08:10 +09:00
Hajime Hoshi
00ccc8ad85
shaderir/glsl: Refactoring
2020-08-07 01:53:22 +09:00
Hajime Hoshi
6576a1da76
shaderir/glsl: Refactoring
2020-08-06 17:53:28 +09:00
Hajime Hoshi
ffee5eb6b8
shaderir/glsl: Fix the panic messages
2020-08-05 01:50:41 +09:00
Hajime Hoshi
8bac08cbd9
Add internal/shaderir/glsl
2020-08-03 23:27:27 +09:00
