x*/ RXIARG Value_To_RXI(const REBVAL *val) /* ***********************************************************************/ { RXIARG arg; switch (RXT_Eval_Class[Reb_To_RXT[VAL_TYPE(val)]]) { case RXX_64: arg.int64 = VAL_INT64(val); break; case RXX_SER: arg.sri.series = VAL_SERIES(val); arg.sri.index = VAL_INDEX(val); break; case RXX_PTR: arg.addr = VAL_HANDLE_DATA(val); break; case RXX_32: arg.i2.int32a = VAL_I32(val); arg.i2.int32b = 0; break; case RXX_DATE: arg.i2.int32a = VAL_ALL_BITS(val)[2]; arg.i2.int32b = 0; break; case RXX_SYM: arg.i2.int32a = VAL_WORD_CANON(val); arg.i2.int32b = 0; break; case RXX_IMAGE: arg.iwh.image = VAL_SERIES(val); arg.iwh.width = VAL_IMAGE_WIDE(val); arg.iwh.height = VAL_IMAGE_HIGH(val); break; case RXX_NULL: default: arg.int64 = 0; break; } return arg; }
x*/ void RXI_To_Value(REBVAL *val, RXIARG arg, REBCNT type) /* ***********************************************************************/ { VAL_SET(val, RXT_To_Reb[type]); switch (RXT_Eval_Class[type]) { case RXX_64: VAL_INT64(val) = arg.int64; break; case RXX_SER: VAL_SERIES(val) = cast(REBSER*, arg.sri.series); VAL_INDEX(val) = arg.sri.index; break; case RXX_PTR: VAL_HANDLE_DATA(val) = arg.addr; break; case RXX_32: VAL_I32(val) = arg.i2.int32a; break; case RXX_DATE: VAL_TIME(val) = NO_TIME; VAL_ALL_BITS(val)[2] = arg.i2.int32a; break; case RXX_SYM: VAL_WORD_SYM(val) = arg.i2.int32a; VAL_WORD_FRAME(val) = 0; VAL_WORD_INDEX(val) = 0; break; case RXX_IMAGE: VAL_SERIES(val) = cast(REBSER*, arg.iwh.image); VAL_IMAGE_WIDE(val) = arg.iwh.width; VAL_IMAGE_HIGH(val) = arg.iwh.height; break; case RXX_NULL: VAL_INT64(val) = 0; break; default: SET_NONE(val); } }
*/ static REBFLG Set_GOB_Var(REBGOB *gob, REBVAL *word, REBVAL *val) /* ***********************************************************************/ { switch (VAL_WORD_CANON(word)) { case SYM_OFFSET: return Set_Pair(&(gob->offset), val); case SYM_SIZE: return Set_Pair(&gob->size, val); case SYM_IMAGE: CLR_GOB_OPAQUE(gob); if (IS_IMAGE(val)) { SET_GOB_TYPE(gob, GOBT_IMAGE); GOB_W(gob) = (REBD32)VAL_IMAGE_WIDE(val); GOB_H(gob) = (REBD32)VAL_IMAGE_HIGH(val); GOB_CONTENT(gob) = VAL_SERIES(val); // if (!VAL_IMAGE_TRANSP(val)) SET_GOB_OPAQUE(gob); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_DRAW: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_DRAW); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_TEXT: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_TEXT); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_STRING(val)) { SET_GOB_TYPE(gob, GOBT_STRING); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_EFFECT: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_EFFECT); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_COLOR: CLR_GOB_OPAQUE(gob); if (IS_TUPLE(val)) { SET_GOB_TYPE(gob, GOBT_COLOR); Set_Pixel_Tuple((REBYTE*)&GOB_CONTENT(gob), val); if (VAL_TUPLE_LEN(val) < 4 || VAL_TUPLE(val)[3] == 0) SET_GOB_OPAQUE(gob); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); break; case SYM_PANE: if (GOB_PANE(gob)) Clear_Series(GOB_PANE(gob)); if (IS_BLOCK(val)) Insert_Gobs(gob, VAL_BLK_DATA(val), 0, VAL_BLK_LEN(val), 0); else if (IS_GOB(val)) Insert_Gobs(gob, val, 0, 1, 0); else if (IS_NONE(val)) gob->pane = 0; else return FALSE; break; case SYM_ALPHA: GOB_ALPHA(gob) = Clip_Int(Int32(val), 0, 255); break; case SYM_DATA: SET_GOB_DTYPE(gob, GOBD_NONE); if (IS_OBJECT(val)) { SET_GOB_DTYPE(gob, GOBD_OBJECT); SET_GOB_DATA(gob, VAL_OBJ_FRAME(val)); } else if (IS_BLOCK(val)) { SET_GOB_DTYPE(gob, GOBD_BLOCK); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_STRING(val)) { SET_GOB_DTYPE(gob, GOBD_STRING); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_BINARY(val)) { SET_GOB_DTYPE(gob, GOBD_BINARY); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_INTEGER(val)) { SET_GOB_DTYPE(gob, GOBD_INTEGER); SET_GOB_DATA(gob, (void*)(REBIPT)VAL_INT64(val)); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_FLAGS: if (IS_WORD(val)) Set_Gob_Flag(gob, val); else if (IS_BLOCK(val)) { gob->flags = 0; for (val = VAL_BLK(val); NOT_END(val); val++) { if (IS_WORD(val)) Set_Gob_Flag(gob, val); } } break; case SYM_OWNER: if (IS_GOB(val)) GOB_TMP_OWNER(gob) = VAL_GOB(val); else return FALSE; break; default: return FALSE; } return TRUE; }
*/ static REBFLG Set_GOB_Var(REBGOB *gob, REBVAL *word, REBVAL *val) /* ***********************************************************************/ { REBVAL *spec; REBVAL *hndl; switch (VAL_WORD_CANON(word)) { case SYM_OFFSET: return Set_Pair(&(gob->offset), val); case SYM_SIZE: return Set_Pair(&gob->size, val); case SYM_IMAGE: CLR_GOB_OPAQUE(gob); if (IS_IMAGE(val)) { SET_GOB_TYPE(gob, GOBT_IMAGE); GOB_W(gob) = (REBD32)VAL_IMAGE_WIDE(val); GOB_H(gob) = (REBD32)VAL_IMAGE_HIGH(val); GOB_CONTENT(gob) = VAL_SERIES(val); // if (!VAL_IMAGE_TRANSP(val)) SET_GOB_OPAQUE(gob); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; #ifdef HAS_WIDGET_GOB case SYM_WIDGET: //printf("WIDGET GOB\n"); SET_GOB_TYPE(gob, GOBT_WIDGET); SET_GOB_OPAQUE(gob); GOB_CONTENT(gob) = Make_Block(4); // [handle type spec data] hndl = Append_Value(GOB_CONTENT(gob)); Append_Value(GOB_CONTENT(gob)); // used to cache type on host's side spec = Append_Value(GOB_CONTENT(gob)); Append_Value(GOB_CONTENT(gob)); // used to cache result data SET_HANDLE(hndl, 0, SYM_WIDGET, 0); if (IS_WORD(val) || IS_LIT_WORD(val)) { Set_Block(spec, Make_Block(1)); Append_Val(VAL_SERIES(spec), val); } else if (IS_BLOCK(val)) { Set_Block(spec, VAL_SERIES(val)); } else return FALSE; break; #endif // HAS_WIDGET_GOB case SYM_DRAW: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_DRAW); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_TEXT: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_TEXT); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_STRING(val)) { SET_GOB_TYPE(gob, GOBT_STRING); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_EFFECT: CLR_GOB_OPAQUE(gob); if (IS_BLOCK(val)) { SET_GOB_TYPE(gob, GOBT_EFFECT); GOB_CONTENT(gob) = VAL_SERIES(val); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; break; case SYM_COLOR: CLR_GOB_OPAQUE(gob); if (IS_TUPLE(val)) { SET_GOB_TYPE(gob, GOBT_COLOR); Set_Pixel_Tuple((REBYTE*)&GOB_CONTENT(gob), val); if (VAL_TUPLE_LEN(val) < 4 || VAL_TUPLE(val)[3] == 255) SET_GOB_OPAQUE(gob); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); break; case SYM_PANE: if (GOB_PANE(gob)) Clear_Series(GOB_PANE(gob)); if (IS_BLOCK(val)) Insert_Gobs(gob, VAL_BLK_DATA(val), 0, VAL_BLK_LEN(val), 0); else if (IS_GOB(val)) Insert_Gobs(gob, val, 0, 1, 0); else if (IS_NONE(val)) gob->pane = 0; else return FALSE; break; case SYM_ALPHA: GOB_ALPHA(gob) = Clip_Int(Int32(val), 0, 255); break; case SYM_DATA: #ifdef HAS_WIDGET_GOB if (GOB_TYPE(gob) == GOBT_WIDGET) { OS_SET_WIDGET_DATA(gob, val); } else { #endif SET_GOB_DTYPE(gob, GOBD_NONE); if (IS_OBJECT(val)) { SET_GOB_DTYPE(gob, GOBD_OBJECT); SET_GOB_DATA(gob, VAL_OBJ_FRAME(val)); } else if (IS_BLOCK(val)) { SET_GOB_DTYPE(gob, GOBD_BLOCK); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_STRING(val)) { SET_GOB_DTYPE(gob, GOBD_STRING); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_BINARY(val)) { SET_GOB_DTYPE(gob, GOBD_BINARY); SET_GOB_DATA(gob, VAL_SERIES(val)); } else if (IS_INTEGER(val)) { SET_GOB_DTYPE(gob, GOBD_INTEGER); SET_GOB_DATA(gob, (void*)(REBIPT)VAL_INT64(val)); } else if (IS_NONE(val)) SET_GOB_TYPE(gob, GOBT_NONE); else return FALSE; #ifdef HAS_WIDGET_GOB } #endif break; case SYM_FLAGS: if (IS_WORD(val)) Set_Gob_Flag(gob, val); else if (IS_BLOCK(val)) { gob->flags = 0; for (val = VAL_BLK(val); NOT_END(val); val++) { if (IS_WORD(val)) Set_Gob_Flag(gob, val); } } break; case SYM_OWNER: if (IS_GOB(val)) GOB_TMP_OWNER(gob) = VAL_GOB(val); else return FALSE; break; default: return FALSE; } return TRUE; }