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New feature: ScalarArray. ScalarArrays are read-only 1D arrays containing max(mx, max(my, mz)) elements. ScalarArray is a new type of uniform and can be used for storing f.ex. forcing profiles. The DSL now also supports complex numbers and some basic arithmetic (exp, multiplication)

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jpekkila
2019-09-02 21:26:57 +03:00
parent 18df9e5579
commit 9e57aba9b7
8 changed files with 87 additions and 25 deletions
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6
acc/src/acc.y
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@@ -16,8 +16,8 @@ int yyget_lineno();
%token CONSTANT IN OUT UNIFORM
%token IDENTIFIER NUMBER
%token RETURN
%token SCALAR VECTOR MATRIX SCALARFIELD
%token VOID INT INT3
%token SCALAR VECTOR MATRIX SCALARFIELD SCALARARRAY
%token VOID INT INT3 COMPLEX
%token IF ELSE FOR WHILE ELIF
%token LEQU LAND LOR LLEQU
%token KERNEL PREPROCESSED
@@ -210,6 +210,8 @@ type_specifier: VOID
| VECTOR { $$ = astnode_create(NODE_TYPE_SPECIFIER, NULL, NULL); $$->token = VECTOR; }
| MATRIX { $$ = astnode_create(NODE_TYPE_SPECIFIER, NULL, NULL); $$->token = MATRIX; }
| SCALARFIELD { $$ = astnode_create(NODE_TYPE_SPECIFIER, NULL, NULL); $$->token = SCALARFIELD; }
| SCALARARRAY { $$ = astnode_create(NODE_TYPE_SPECIFIER, NULL, NULL); $$->token = SCALARARRAY; }
| COMPLEX { $$ = astnode_create(NODE_TYPE_SPECIFIER, NULL, NULL); $$->token = COMPLEX; }
;
identifier: IDENTIFIER { $$ = astnode_create(NODE_IDENTIFIER, NULL, NULL); astnode_set_buffer(yytext, $$); }