Commit Graph

237 Commits

Author SHA1 Message Date
Hajime Hoshi
5404e4d68a all: replace io/ioutil with io and os
Closes #1770
2022-09-15 02:54:25 +09:00
Hajime Hoshi
c19f45b91c internal/shader: bug fix: test failures
Updates #2304
2022-09-05 02:52:16 +09:00
Hajime Hoshi
4ade34bc02 internal/shaderir: bug fix: wrong argument check on pow
Closes #2304
2022-09-05 02:35:48 +09:00
Hajime Hoshi
85d54515cd internal/shader: check types for && and || correctly
Updates #2256
2022-08-19 17:34:03 +09:00
Hajime Hoshi
d6047f3988 internal/shader: add type checks to compare two values
Closes #2187
2022-08-19 17:03:29 +09:00
Hajime Hoshi
f63b87f675 internal/shader: refactoring 2022-08-19 15:24:00 +09:00
Hajime Hoshi
590147acda internal/shader: add type checks for the builtin function texture2D
Note that texture2D is usually not called by users.

Closes #2184
2022-08-19 02:27:40 +09:00
Hajime Hoshi
63eee0600e internal/shader: add type checks for the builtin function transpose
Updates #2184
2022-08-19 01:57:24 +09:00
Hajime Hoshi
7a94cbbd62 internal/shader: add refract
Closes #2255
2022-08-19 01:48:35 +09:00
Hajime Hoshi
13ae8f5872 internal/shader: add type checks for the builtin function faceforward
Updates #2184
2022-08-19 01:48:30 +09:00
Hajime Hoshi
73f12fa704 internal/shader: add type checks for the builtin function smoothstep
Updates #2184
2022-08-19 01:27:01 +09:00
Hajime Hoshi
f3ea274d20 internal/shader: add type checks for the builtin function mix
Updates #2184
2022-08-19 01:19:20 +09:00
Hajime Hoshi
ec851a85f5 internal/shader: add type checks for the builtin function step
Updates #2184
2022-08-19 00:25:04 +09:00
Hajime Hoshi
34cc6405dd internal/shader: add type checks for the builtin function clamp
Updates #2184
2022-08-19 00:14:38 +09:00
Hajime Hoshi
82a9aac689 internal/shader: add type checks for the builtin function cross
Updates #2184
2022-08-18 23:45:01 +09:00
Hajime Hoshi
7af6c99954 internal/shader: add type checks for some builtin functions
Updates #2184
2022-08-18 23:21:25 +09:00
Hajime Hoshi
fb775d806c internal/shader: disallow 'discard' in other functions than the fragment entry point
Closes #2248
2022-08-17 23:39:52 +09:00
Hajime Hoshi
b211b79a5c internal/shader: use a return statement in a fragment shader entrypoint
Updates #2247
2022-08-17 22:02:13 +09:00
Hajime Hoshi
cf92158e33 ebiten: bug fix: add an indirect function call for a fragment shader
Closes #2245
Closes #2247
2022-08-17 16:37:37 +09:00
Hajime Hoshi
205245b094 internal/shader: implement a new built-in function discard
Closes #1969
2022-08-09 11:31:59 +09:00
mattn
2bacecca24
fix typos (#2227) 2022-08-03 22:40:39 +09:00
Hajime Hoshi
dce34d2306 internal/shader: change the naming convention: Num -> Count 2022-07-13 02:02:48 +09:00
Hajime Hoshi
4afabe34ae internal/shader: optimization: remove unnecessary local variables
Updates #2034
Updates #2188
2022-07-10 19:01:58 +09:00
Hajime Hoshi
b6a340a96f internal/shader: optimization: use a regular return for a function with one output parameter
Updates #2034
Updates #2188
2022-07-10 18:18:46 +09:00
Hajime Hoshi
8c879c7bcf internal/shader: refactoring 2022-07-10 16:02:50 +09:00
Hajime Hoshi
b2a1b9a9a2 internal/shader: bug fix: float constant didn't work with assign operators 2022-07-09 22:29:42 +09:00
Hajime Hoshi
c01821ca5c internal/shader: use all functions for vector comparisons
Updates #2186
2022-07-09 02:30:16 +09:00
Hajime Hoshi
6dcd2ff11c internal/shader: bug fix: wrong assignment rule for booleans 2022-07-08 02:19:42 +09:00
Hajime Hoshi
87be157b23 internal/shader: refactoring 2022-07-08 01:09:42 +09:00
Hajime Hoshi
a3590cb258 internal/shader: add type checks to bool/int/flaot
Updates #2184
2022-07-08 00:22:55 +09:00
Hajime Hoshi
faa2ad5c6f internal/shader: add type checks for mat2/mat3/mat4
Updates #2184
2022-07-07 23:05:26 +09:00
Hajime Hoshi
f89277fd85 internal/shader: add type checks to vec2/vec3/vec4
Updates #2184
2022-07-07 00:20:02 +09:00
Hajime Hoshi
5c63c4a4aa internal/graphicsdriver/metal: support macOS 10.12 by removing packed types
From the Metal shading language specification [1] Table 2.2.3, attribute
variables in Ebitengine's vertices don't have to be packed. Then, we can
remove `packed` types.

[1] https://developer.apple.com/metal/Metal-Shading-Language-Specification.pdf

Closes #2107
2022-05-28 23:57:59 +09:00
Hajime Hoshi
853d94c3ef internal/shader: implement strict type checks when calling a function
Closes #2032
2022-04-09 00:32:27 +09:00
Hajime Hoshi
15fe7158fd internal/shader: implement strict type checks in assignments
Closes #1972
2022-04-09 00:02:20 +09:00
Hajime Hoshi
aef00a5235 internal/shader: bug fix: wrong type deduction at (scalar)*(matrix)
Updates #2037
2022-03-27 01:22:54 +09:00
Hajime Hoshi
a936ffc032 internal/shader: restrict the number of arguments for atan/atan2 2022-03-26 19:40:04 +09:00
Hajime Hoshi
d30a31b16c internal/shaderir/hlsl: add function forward declarations 2022-03-26 19:10:03 +09:00
Hajime Hoshi
52376170a4 internal/shaderir: bug fix: float4x4(x) initialized all the components unexpectedly
See https://docs.microsoft.com/en-us/windows/win32/direct3d9/casting-and-conversion#parameter-value-modifiers

Updates #1007
2022-03-26 02:05:35 +09:00
Hajime Hoshi
4893b13acc internal/shaderir: add internal/shaderir/hlsl
Updates #1007
2022-03-26 01:31:05 +09:00
Hajime Hoshi
9b1adf799d internal/shader: move syntax tests to internal/shader 2022-03-21 19:31:06 +09:00
Hajime Hoshi
a617576879 internal/shaderir: replace Mul with ComponentWiseMul and MatrixMul
This is a preparation for DirectX / HLSL.

Updates #1007
2022-03-13 19:17:46 +09:00
Hajime Hoshi
6f00221051 internal/shaderir/msl: rename the package name
Updates #2010
2022-03-10 16:25:11 +09:00
Hajime Hoshi
5f97bdc1d3 internal/shader: fix typo
Updates #2011
2022-03-10 02:54:32 +09:00
Hajime Hoshi
5614e9d7eb internal/shader: fix misspellings 2022-03-10 02:52:44 +09:00
Hajime Hoshi
880dd0682e internal/shader: bug fix: fix some failing tests 2022-03-10 02:24:29 +09:00
Hajime Hoshi
d3b72d4ef9 internal/shader: add test files
Updates #2011
2022-03-10 01:02:51 +09:00
Hajime Hoshi
de05ede27e internal/shader: bug fix: evaluate the builtin float/int functions in the pre-compile phase correctly
Closes #2011
2022-03-10 00:47:16 +09:00
Hajime Hoshi
47bfd0db9e internal/shaderir/metal: rename to msl
Closes #2010
2022-03-10 00:14:06 +09:00
Hajime Hoshi
84c680c6ed internal/shader: ban the operator div on a matrix
The operator div on a matrix doesn't work on Metal.
2022-01-21 03:37:34 +09:00