56 Commits

Author	SHA1	Message	Date
Hajime Hoshi	dc1df824a5	internal/shader: more strict type checks with built-in functions	2022-11-20 17:47:53 +09:00
Hajime Hoshi	5d8216def3	internal/shader: stricter const type check	2022-11-20 15:52:33 +09:00
Hajime Hoshi	f63b87f675	internal/shader: refactoring	2022-08-19 15:24:00 +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	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	6dcd2ff11c	internal/shader: bug fix: wrong assignment rule for booleans	2022-07-08 02:19:42 +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	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	880dd0682e	internal/shader: bug fix: fix some failing tests	2022-03-10 02:24:29 +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
Hajime Hoshi	2e5b4954f3	internal/shader: bug fix: forbid mat + float ... mat + float doesn't work on Metal.	2022-01-21 02:42:22 +09:00
Hajime Hoshi	99f003a17a	internal/shader: bug fix: mat *= vec is not allowed ... Updates #1971	2022-01-21 02:03:50 +09:00
Hajime Hoshi	0415773b94	internal/shader: bug fix: allow the *= operator for a vector and a matrix ... Updates #1971	2022-01-21 01:59:58 +09:00
Hajime Hoshi	0a537b7ad2	internal/shader: bug fix: a number literal must be represented as floats in some contexts	2022-01-17 21:14:07 +09:00
Hajime Hoshi	4940159e5b	internal/shader: bug fix: operators between vec/mat and float should work ... Closes #1963	2022-01-17 20:52:44 +09:00
Hajime Hoshi	d110716dc0	internal/shader: bug fix: check types correctly for assign operators ... Closes #1950	2022-01-12 00:39:39 +09:00
Hajime Hoshi	83bd0772d4	internal/shader: bug fix: % should be valid only for integers ... Closes #1947	2022-01-11 23:53:09 +09:00
Hajime Hoshi	374871c031	internal/shader: bug fix: a meaningless statement should raise an error (a non-call expression statement) ... Updates #1898	2021-12-27 23:14:05 +09:00
Hajime Hoshi	481a2145ae	internal/shader: bug fix: a meaningless statement should raise an error ... Closes #1898	2021-12-27 22:05:58 +09:00
Hajime Hoshi	77b51e4707	internal/shader: Add more tests and improve the comment ... Updates #1192	2021-04-09 01:25:37 +09:00
Hajime Hoshi	1cdc6ea72b	internal/shader: Bug fix: Treat multiple constant definitions in one statement correctly ... Updates #1192	2021-04-09 01:18:38 +09:00
Hajime Hoshi	d3fbf377ef	shader: Bug fix: A wrong usage of a pointer	2020-12-20 13:32:22 +09:00
Hajime Hoshi	bf515bb594	Update version to v2.0.0-alpha	2020-10-04 04:30:40 +09:00
Hajime Hoshi	e1d8629189	shader: Bug fix: a blank identifier lhs and += cannot work	2020-09-14 00:51:27 +09:00
Hajime Hoshi	fd51abfb0d	shader: Bug fix ++/-- must not be applied to a blank identifier	2020-09-14 00:32:47 +09:00
Hajime Hoshi	7666987b09	shader: Bug fix: a blank identifier cannot be used as values	2020-09-13 23:55:25 +09:00
Hajime Hoshi	154f86e6c1	shader: Check unused local variables ... Fixes #1328	2020-09-13 22:36:41 +09:00
Hajime Hoshi	a5af597594	shader: Forbid assigning to special variables	2020-09-13 05:19:20 +09:00
Hajime Hoshi	8833e46c7e	shader: Refactoring	2020-09-12 18:54:36 +09:00
Hajime Hoshi	a0db26f234	ebiten: Bug fix: Test failuer (TestShaderWrongReturn)	2020-09-12 18:36:22 +09:00
Hajime Hoshi	d001f49ad7	shader: Bug fix: Treat multiple-context at return correctly	2020-09-12 17:44:04 +09:00
Hajime Hoshi	2fb1033183	shader: Initialize output parameters explicitly	2020-09-12 00:35:14 +09:00
Hajime Hoshi	41d4fc288b	shader: Reword	2020-09-08 01:40:49 +09:00
Hajime Hoshi	e0b8b9945f	shader: Check returning value types and the number	2020-09-06 22:08:57 +09:00
Hajime Hoshi	55f0c983ba	shader: Bug fix: Ignore blank identifiers for the duplication check ... Fixes #1330	2020-09-03 03:03:06 +09:00
Hajime Hoshi	4ac11bf156	shader: Bug fix: Treat number literals in function calls correctly	2020-09-03 02:45:22 +09:00
Hajime Hoshi	0b1d29b6e7	shader: Bug fix: Returning value's integer literals were wrong	2020-09-03 02:10:52 +09:00
Hajime Hoshi	f5829b2cf3	shader: Check at least one variable on left side of := ... Updates #1330	2020-09-03 01:15:41 +09:00
Hajime Hoshi	8c779447db	shader: Friendly error messages when local variable names are duplicated ... Fixes #1254	2020-08-30 21:22:10 +09:00
Hajime Hoshi	a9b94a183b	shader: Implement swapping variables ... Fixes #1248	2020-08-16 18:40:45 +09:00
Hajime Hoshi	50cd33ed9b	shader: Bug fix: Use integer literals in the integer context ... Fixes #1299	2020-08-12 13:47:22 +09:00
Hajime Hoshi	5d2606b6a5	shader: Bug fix: Wrong local variable indices in blocks	2020-08-10 01:09:02 +09:00
Hajime Hoshi	ee9257e626	shaderir: Use pointers for Block	2020-08-09 18:00:55 +09:00
Hajime Hoshi	0e6f4fccc0	shader: Add break/continue	2020-07-13 02:59:11 +09:00
Hajime Hoshi	2ca551cdc6	shader: Implement 'for' statement ... Fixes #1230	2020-07-13 01:44:05 +09:00
Hajime Hoshi	e15ee77e8e	shader: Implement operators ++ and --	2020-07-12 23:07:30 +09:00
Hajime Hoshi	4a8bd688a9	shader: Bug fix: index out of range at defining a var	2020-07-12 18:40:01 +09:00
Hajime Hoshi	dcb693460e	shader: Refactoring: Let parseDecl return statements	2020-07-12 15:51:06 +09:00