diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_compile_operation.h')
| -rw-r--r-- | src/mesa/shader/slang/slang_compile_operation.h | 155 |
1 files changed, 83 insertions, 72 deletions
diff --git a/src/mesa/shader/slang/slang_compile_operation.h b/src/mesa/shader/slang/slang_compile_operation.h index a9376ec945f..3bed3218a6c 100644 --- a/src/mesa/shader/slang/slang_compile_operation.h +++ b/src/mesa/shader/slang/slang_compile_operation.h @@ -25,10 +25,6 @@ #ifndef SLANG_COMPILE_OPERATION_H #define SLANG_COMPILE_OPERATION_H -#if defined __cplusplus -extern "C" { -#endif - /** * Types of slang operations. @@ -37,68 +33,70 @@ extern "C" { */ typedef enum slang_operation_type_ { - slang_oper_none, - slang_oper_block_no_new_scope, /* "{" sequence "}" */ - slang_oper_block_new_scope, /* "{" sequence "}" */ - slang_oper_variable_decl, /* [type] [var] or [var] = [expr] */ - slang_oper_asm, - slang_oper_break, /* "break" statement */ - slang_oper_continue, /* "continue" statement */ - slang_oper_discard, /* "discard" (kill fragment) statement */ - slang_oper_return, /* "return" [expr] */ - slang_oper_expression, /* [expr] */ - slang_oper_if, /* "if" [0] then [1] else [2] */ - slang_oper_while, /* "while" [cond] [body] */ - slang_oper_do, /* "do" [body] "while" [cond] */ - slang_oper_for, /* "for" [init] [while] [incr] [body] */ - slang_oper_void, /* nop */ - slang_oper_literal_bool, /* "true" or "false" */ - slang_oper_literal_int, /* integer literal */ - slang_oper_literal_float, /* float literal */ - slang_oper_identifier, /* var name, func name, etc */ - slang_oper_sequence, /* [expr] "," [expr] "," etc */ - slang_oper_assign, /* [var] "=" [expr] */ - slang_oper_addassign, /* [var] "+=" [expr] */ - slang_oper_subassign, /* [var] "-=" [expr] */ - slang_oper_mulassign, /* [var] "*=" [expr] */ - slang_oper_divassign, /* [var] "/=" [expr] */ - /*slang_oper_modassign, */ - /*slang_oper_lshassign, */ - /*slang_oper_rshassign, */ - /*slang_oper_orassign, */ - /*slang_oper_xorassign, */ - /*slang_oper_andassign, */ - slang_oper_select, /* [expr] "?" [expr] ":" [expr] */ - slang_oper_logicalor, /* [expr] "||" [expr] */ - slang_oper_logicalxor, /* [expr] "^^" [expr] */ - slang_oper_logicaland, /* [expr] "&&" [expr] */ - /*slang_oper_bitor, */ - /*slang_oper_bitxor, */ - /*slang_oper_bitand, */ - slang_oper_equal, /* [expr] "==" [expr] */ - slang_oper_notequal, /* [expr] "!=" [expr] */ - slang_oper_less, /* [expr] "<" [expr] */ - slang_oper_greater, /* [expr] ">" [expr] */ - slang_oper_lessequal, /* [expr] "<=" [expr] */ - slang_oper_greaterequal, /* [expr] ">=" [expr] */ - /*slang_oper_lshift, */ - /*slang_oper_rshift, */ - slang_oper_add, /* [expr] "+" [expr] */ - slang_oper_subtract, /* [expr] "-" [expr] */ - slang_oper_multiply, /* [expr] "*" [expr] */ - slang_oper_divide, /* [expr] "/" [expr] */ - /*slang_oper_modulus, */ - slang_oper_preincrement, /* "++" [var] */ - slang_oper_predecrement, /* "--" [var] */ - slang_oper_plus, /* "-" [expr] */ - slang_oper_minus, /* "+" [expr] */ - /*slang_oper_complement, */ - slang_oper_not, /* "!" [expr] */ - slang_oper_subscript, /* [expr] "[" [expr] "]" */ - slang_oper_call, /* [func name] [param] [param] [...] */ - slang_oper_field, /* i.e.: ".next" or ".xzy" or ".xxx" etc */ - slang_oper_postincrement, /* [var] "++" */ - slang_oper_postdecrement /* [var] "--" */ + SLANG_OPER_NONE, + SLANG_OPER_BLOCK_NO_NEW_SCOPE, /* "{" sequence "}" */ + SLANG_OPER_BLOCK_NEW_SCOPE, /* "{" sequence "}" */ + SLANG_OPER_VARIABLE_DECL, /* [type] [var] or [var] = [expr] */ + SLANG_OPER_ASM, + SLANG_OPER_BREAK, /* "break" statement */ + SLANG_OPER_CONTINUE, /* "continue" statement */ + SLANG_OPER_DISCARD, /* "discard" (kill fragment) statement */ + SLANG_OPER_RETURN, /* "return" [expr] */ + SLANG_OPER_GOTO, /* jump to label */ + SLANG_OPER_LABEL, /* a jump target */ + SLANG_OPER_EXPRESSION, /* [expr] */ + SLANG_OPER_IF, /* "if" [0] then [1] else [2] */ + SLANG_OPER_WHILE, /* "while" [cond] [body] */ + SLANG_OPER_DO, /* "do" [body] "while" [cond] */ + SLANG_OPER_FOR, /* "for" [init] [while] [incr] [body] */ + SLANG_OPER_VOID, /* nop */ + SLANG_OPER_LITERAL_BOOL, /* "true" or "false" */ + SLANG_OPER_LITERAL_INT, /* integer literal */ + SLANG_OPER_LITERAL_FLOAT, /* float literal */ + SLANG_OPER_IDENTIFIER, /* var name, func name, etc */ + SLANG_OPER_SEQUENCE, /* [expr] "," [expr] "," etc */ + SLANG_OPER_ASSIGN, /* [var] "=" [expr] */ + SLANG_OPER_ADDASSIGN, /* [var] "+=" [expr] */ + SLANG_OPER_SUBASSIGN, /* [var] "-=" [expr] */ + SLANG_OPER_MULASSIGN, /* [var] "*=" [expr] */ + SLANG_OPER_DIVASSIGN, /* [var] "/=" [expr] */ + /*SLANG_OPER_MODASSIGN, */ + /*SLANG_OPER_LSHASSIGN, */ + /*SLANG_OPER_RSHASSIGN, */ + /*SLANG_OPER_ORASSIGN, */ + /*SLANG_OPER_XORASSIGN, */ + /*SLANG_OPER_ANDASSIGN, */ + SLANG_OPER_SELECT, /* [expr] "?" [expr] ":" [expr] */ + SLANG_OPER_LOGICALOR, /* [expr] "||" [expr] */ + SLANG_OPER_LOGICALXOR, /* [expr] "^^" [expr] */ + SLANG_OPER_LOGICALAND, /* [expr] "&&" [expr] */ + /*SLANG_OPER_BITOR, */ + /*SLANG_OPER_BITXOR, */ + /*SLANG_OPER_BITAND, */ + SLANG_OPER_EQUAL, /* [expr] "==" [expr] */ + SLANG_OPER_NOTEQUAL, /* [expr] "!=" [expr] */ + SLANG_OPER_LESS, /* [expr] "<" [expr] */ + SLANG_OPER_GREATER, /* [expr] ">" [expr] */ + SLANG_OPER_LESSEQUAL, /* [expr] "<=" [expr] */ + SLANG_OPER_GREATEREQUAL, /* [expr] ">=" [expr] */ + /*SLANG_OPER_LSHIFT, */ + /*SLANG_OPER_RSHIFT, */ + SLANG_OPER_ADD, /* [expr] "+" [expr] */ + SLANG_OPER_SUBTRACT, /* [expr] "-" [expr] */ + SLANG_OPER_MULTIPLY, /* [expr] "*" [expr] */ + SLANG_OPER_DIVIDE, /* [expr] "/" [expr] */ + /*SLANG_OPER_MODULUS, */ + SLANG_OPER_PREINCREMENT, /* "++" [var] */ + SLANG_OPER_PREDECREMENT, /* "--" [var] */ + SLANG_OPER_PLUS, /* "-" [expr] */ + SLANG_OPER_MINUS, /* "+" [expr] */ + /*SLANG_OPER_COMPLEMENT, */ + SLANG_OPER_NOT, /* "!" [expr] */ + SLANG_OPER_SUBSCRIPT, /* [expr] "[" [expr] "]" */ + SLANG_OPER_CALL, /* [func name] [param] [param] [...] */ + SLANG_OPER_FIELD, /* i.e.: ".next" or ".xzy" or ".xxx" etc */ + SLANG_OPER_POSTINCREMENT, /* [var] "++" */ + SLANG_OPER_POSTDECREMENT /* [var] "--" */ } slang_operation_type; @@ -114,9 +112,13 @@ typedef struct slang_operation_ slang_operation_type type; struct slang_operation_ *children; GLuint num_children; - GLfloat literal; /**< Used for float, int and bool values */ - slang_atom a_id; /**< type: asm, identifier, call, field */ - slang_variable_scope *locals; /**< local vars for scope */ + GLfloat literal[4]; /**< Used for float, int and bool values */ + GLuint literal_size; /**< 1, 2, 3, or 4 */ + slang_atom a_id; /**< type: asm, identifier, call, field */ + slang_variable_scope *locals; /**< local vars for scope */ + struct slang_function_ *fun; /**< If type == SLANG_OPER_CALL */ + struct slang_variable_ *var; /**< If type == slang_oper_identier */ + struct slang_label_ *label; /**< If type == SLANG_OPER_LABEL or GOTO */ } slang_operation; @@ -132,9 +134,18 @@ slang_operation_copy(slang_operation *, const slang_operation *); extern slang_operation * slang_operation_new(GLuint count); +extern void +slang_operation_delete(slang_operation *oper); + +extern slang_operation * +slang_operation_grow(GLuint *numChildren, slang_operation **children); + +extern slang_operation * +slang_operation_insert(GLuint *numChildren, slang_operation **children, + GLuint pos); + +extern void +_slang_operation_swap(slang_operation *oper0, slang_operation *oper1); -#ifdef __cplusplus -} -#endif #endif /* SLANG_COMPILE_OPERATION_H */ |