#ifndef SLANG_COMPILE_FUNCTION_H
#define SLANG_COMPILE_FUNCTION_H
-#if defined __cplusplus
-extern "C" {
-#endif
-
-struct slang_code_unit_;
/**
* Types of functions.
} slang_function_kind;
-/**
- * When we need to fill in addresses which we won't know until the future,
- * we keep track of them with a fix-up table.
- */
-typedef struct slang_fixup_table_
-{
- GLuint *table; /**< array[count] of addresses */
- GLuint count;
-} slang_fixup_table;
-
-extern void slang_fixup_table_init(slang_fixup_table *);
-extern void slang_fixup_table_free(slang_fixup_table *);
-extern GLboolean slang_fixup_save(slang_fixup_table *fixups, GLuint address);
-
-
/**
* Description of a compiled shader function.
*/
slang_variable_scope *parameters; /**< formal parameters AND local vars */
unsigned int param_count; /**< number of formal params (no locals) */
slang_operation *body; /**< The instruction tree */
- unsigned int address; /**< Address of this func in memory */
- slang_fixup_table fixups; /**< Mem locations which need func's address */
- slang_atom end_label; /**< The end-of-function label */
} slang_function;
extern int slang_function_construct(slang_function *);
extern void slang_function_destruct(slang_function *);
+extern slang_function *slang_function_new(slang_function_kind kind);
+
+extern GLboolean
+_slang_function_has_return_value(const slang_function *fun);
/**
extern void
slang_function_scope_destruct(slang_function_scope *);
-extern GLboolean
-_slang_function_has_return_value(const slang_function *fun);
-
extern int
slang_function_scope_find_by_name(slang_function_scope *, slang_atom, int);
extern slang_function *
slang_function_scope_find(slang_function_scope *, slang_function *, int);
-#ifdef __cplusplus
-}
-#endif
+extern struct slang_function_ *
+_slang_function_locate(const struct slang_function_scope_ *funcs,
+ slang_atom name, struct slang_operation_ *params,
+ GLuint num_params,
+ const struct slang_name_space_ *space,
+ slang_atom_pool *atoms, slang_info_log *log,
+ GLboolean *error);
+
#endif /* SLANG_COMPILE_FUNCTION_H */