Editing RCOXML Script

=Description=
Only one script can be stored inside an .rco file, is indexed in the embedded '''RCOXML''' code of the .rco container under the XML element '''VSMXFile'''. See [[Resource Container (RCO)]] and [[RCOXML Structure]]

Is written in [[PlayStation JavaScript]] code, and before stored inside the .rco is compiled in [[VSMX]] format

The code contains the functions that are available to use by the [[RCOXML Objects]] that triggers events with the attribute '''event:script:'''

It never was used on any PS3 firmware, none of the PS3 .rco files contains an vsmx script, the format is inherited from PSP so is supposed to work on PS3 too

=General concepts=

==Reference loaders==
{{RCO TOC reference types}}

=Script=
{| class="wikitable"
|-
! Offset !! Length !! Name !! Example !! Notes
|-
| 0x00 || 0x04 || '''file_offset''' ||  || VSMX file offset, relative to the start offset of the vsmx data table (always 0)
|-
| 0x04 || 0x04 || '''file_size''' ||  || VSMX file length
|}

=Example from lftv_tuner_us_en.rco PSP firmware 6.61=
This is how the script functions are triggered by the [[RCOXML Objects]], this is a '''Plane''' object that has lot of brothers in the XML hierarchy that uses the same method, every '''event:script:''' triggers a different function from the [[VSMX]] file
{{Boxcode|code=<syntaxhighlight lang="xml">
		<ObjectTree>
			<Page name="remocon_page" pageMode="0x111" pageOnInit="event:script:/main/onInitMainPage" pageOnCancel="nothing" pageOnContext="nothing" pageOnActivate="nothing">
				<Plane name="remocon_plane" stdPositionX="82" stdPositionY="136" stdPositionZ="0" stdColorScaleR="1" stdColorScaleG="1" stdColorScaleB="1" stdColorScaleA="1" stdSizeX="149" stdSizeY="272" stdSizeZ="0" stdSizeScaleX="1" stdSizeScaleY="1" stdSizeScaleZ="1" stdAnchorPointMode="0x11" stdOnInit="nothing" planeImage="nothing" planeResizeMode="0x0">
					<Plane name="ten_1_button_plane" stdPositionX="18" stdPositionY="-79" stdPositionZ="0" stdColorScaleR="1" stdColorScaleG="1" stdColorScaleB="1" stdColorScaleA="0" stdSizeX="24" stdSizeY="24" stdSizeZ="0" stdSizeScaleX="1" stdSizeScaleY="1" stdSizeScaleZ="1" stdAnchorPointMode="0x11" stdOnInit="nothing" planeImage="image:tex_type_d" planeResizeMode="0x0">
						<Button name="ten_1_button" stdPositionX="0" stdPositionY="0" stdPositionZ="0" stdColorScaleR="1" stdColorScaleG="1" stdColorScaleB="1" stdColorScaleA="1" stdSizeX="24" stdSizeY="24" stdSizeZ="0" stdSizeScaleX="1" stdSizeScaleY="1" stdSizeScaleZ="1" stdAnchorPointMode="0x11" stdOnInit="event:native:/OnInitPage500Button" buttonImage="nothing" buttonShadow="nothing" buttonFocus="image:tex_type_d" buttonText="nothing" buttonOnPush="event:script:/main/onPushButton" buttonOnFocusIn="event:script:/main/onFocusIn" buttonOnFocusOut="event:script:/main/onFocusOut" buttonOnFocusLeft="event:script:/main/onFocusLeft" buttonOnFocusRight="event:script:/main/onFocusRight" buttonOnFocusUp="event:script:/main/onFocusUp" buttonOnFocusDown="event:script:/main/onFocusDown" buttonOnContext="nothing" buttonUnknownInt47="0x0"></Button>
					</Plane>
				</Plane>
			</Page>
		</ObjectTree>
</syntaxhighlight>}}

And this is what the [[PlayStation JavaScript]] functions does
{{Boxcode|code=<syntaxhighlight lang="java">
// Decompiled VSMX -> Javascript output by Rcomage v1.1.2
//Note, this is highly experimental and the output probably sucks.

/*0*/	SLIDE_IN_TIME = 100;
/*4*/	SINGLE_PUSH_EFFECT_TIME_OUT = 750;
/*8*/	ICON_TIME_OUT = 200;
/*12*/	gPushedButton = undefined;
/*16*/	SetButtonProperty = function(/*localvars=9*/ __var1, __var2, __var3, __var4, __var5, __var6, __var7, __var8) { /* ends at 55 */
/*21*/		__var1.lfLeft = __var2;
/*25*/		__var1.lfRight = __var3;
/*29*/		__var1.lfUp = __var4;
/*33*/		__var1.lfDown = __var5;
/*37*/		__var1.lfPushedTexture = __var6;
/*41*/		__var1.lfType = __var7;
/*45*/		__var1.lfDigit = __var8;
/*49*/		__var1.lfFadeoutTimerId = undefined;
/*53*/		return null;
/*55*/	}
/*55*/	onInitMainPage = function(/*localvars=2*/) { /* ends at 281 */
/*60*/		__var1 = this.children.remocon_plane.children;
/*67*/		SetButtonProperty( __var1.ten_1_button_plane.children.ten_1_button, undefined, "ten_2_button", undefined, "ten_4_button", "tex_type_d", undefined, 1 );
/*81*/		SetButtonProperty( __var1.ten_2_button_plane.children.ten_2_button, "ten_1_button", "ten_3_button", undefined, "ten_5_button", "tex_type_d", undefined, 2 );
/*95*/		SetButtonProperty( __var1.ten_3_button_plane.children.ten_3_button, "ten_2_button", undefined, undefined, "ten_6_button", "tex_type_d", undefined, 3 );
/*109*/		SetButtonProperty( __var1.ten_4_button_plane.children.ten_4_button, "undefined", "ten_5_button", "ten_1_button", "ten_7_button", "tex_type_d", undefined, 4 );
/*123*/		SetButtonProperty( __var1.ten_5_button_plane.children.ten_5_button, "ten_4_button", "ten_6_button", "ten_2_button", "ten_8_button", "tex_type_d", undefined, 5 );
/*137*/		SetButtonProperty( __var1.ten_6_button_plane.children.ten_6_button, "ten_5_button", undefined, "ten_3_button", "ten_9_button", "tex_type_d", undefined, 6 );
/*151*/		SetButtonProperty( __var1.ten_7_button_plane.children.ten_7_button, "undefined", "ten_8_button", "ten_4_button", "ten_0_button", "tex_type_d", undefined, 7 );
/*165*/		SetButtonProperty( __var1.ten_8_button_plane.children.ten_8_button, "ten_7_button", "ten_9_button", "ten_5_button", "ten_0_button", "tex_type_d", undefined, 8 );
/*179*/		SetButtonProperty( __var1.ten_9_button_plane.children.ten_9_button, "ten_8_button", undefined, "ten_6_button", "ten_0_button", "tex_type_d", undefined, 9 );
/*193*/		SetButtonProperty( __var1.ten_0_button_plane.children.ten_0_button, "ten_7_button", "ten_9_button", "ten_8_button", "jump_button", "tex_type_d", undefined, 0 );
/*207*/		SetButtonProperty( __var1.jump_button_plane.children.jump_button, undefined, "enter_button", "ten_0_button", "chminus_button", "tex_type_a", "Recall", NaN );
/*221*/		SetButtonProperty( __var1.enter_button_plane.children.enter_button, "jump_button", undefined, "ten_0_button", "chplus_button", "tex_type_a", "Enter", NaN );
/*235*/		SetButtonProperty( __var1.chminus_button_plane.children.chminus_button, undefined, "chplus_button", "jump_button", undefined, "tex_type_d", "Minus", NaN );
/*249*/		SetButtonProperty( __var1.chplus_button_plane.children.chplus_button, "chminus_button", undefined, "enter_button", undefined, "tex_type_d", "Plus", NaN );
/*263*/		this.children.remocon_plane.visible = true;
/*269*/		this.children.remocon_plane.animPos( 91.0000, 136.000, 0.000000, SLIDE_IN_TIME );
/*279*/		return null;
/*281*/	}
/*281*/	function remocon(/*localvars=1*/) { /* ends at 328 */
/*284*/		if( gPushedButton != undefined ) { /* ends at 326 */
/*288*/			if( gPushedButton.lfFadeoutTimerId != undefined ) { /* ends at 303 */
/*293*/				timer.clearInterval( gPushedButton.lfFadeoutTimerId );
/*299*/				gPushedButton.lfFadeoutTimerId = undefined;
/*303*/			}
/*303*/			gPushedButton.parent.animColor( 1.00000, 1.00000, 1.00000, 0.000000, 300 );
/*313*/			gPushedButton.animColor( 1.00000, 1.00000, 1.00000, 1.00000, 100 );
/*322*/			gPushedButton = undefined;
/*326*/		}
/*326*/		return null;
/*328*/	}
/*328*/	onReleaseEnter;
/*330*/	onTimerFadeButtonTexture = function(/*localvars=2*/ __var1) { /* ends at 366 */
/*335*/		timer.clearInterval( __var1.lfFadeoutTimerId );
/*341*/		__var1.lfFadeoutTimerId = undefined;
/*345*/		__var1.parent.animColor( 1.00000, 1.00000, 1.00000, 0.000000, 300 );
/*355*/		__var1.animColor( 1.00000, 1.00000, 1.00000, 1.00000, 100 );
/*364*/		return null;
/*366*/	}
/*366*/	onPushButton = function(/*localvars=2*/ __var1) { /* ends at 440 */
/*371*/		if( this.lfFadeoutTimerId != undefined ) { /* ends at 386 */
/*376*/			timer.clearInterval( this.lfFadeoutTimerId );
/*382*/			this.lfFadeoutTimerId = undefined;
/*386*/		}
/*386*/		if( this.lfType == undefined ) { /* ends at 400 */
/*391*/			remocon.onPushButtonTunerUS( true, this.lfDigit, "" );
/*399*/		} else { /* ends at 408 */
/*400*/			remocon.onPushButtonTunerUS( false, 0, this.lfType );
/*408*/		}
/*408*/		this.parent.setColor( 1.00000, 1.00000, 1.00000, 1.00000 );
/*417*/		this.setColor( 1.00000, 1.00000, 1.00000, 0.000000 );
/*425*/		gPushedButton = this;
/*429*/		this.lfFadeoutTimerId = timer.setInterval( onTimerFadeButtonTexture, SINGLE_PUSH_EFFECT_TIME_OUT, this );
/*438*/		return null;
/*440*/	}
/*440*/	PrvSetIcon = function(/*localvars=2*/ __var1) { /* ends at 464 */
/*445*/		__var1.texture = resource.texturetable[__var1.lfPushedTexture];
/*453*/		__var1.animColor( 1.00000, 1.00000, 1.00000, 0.000000, ICON_TIME_OUT );
/*462*/		return null;
/*464*/	}
/*464*/	onFocusIn = function(/*localvars=1*/) { /* ends at 482 */
/*469*/		delete this.texture;
/*472*/		this.setColor( 1.00000, 1.00000, 1.00000, 1.00000 );
/*480*/		return null;
/*482*/	}
/*482*/	onFocusOut = function(/*localvars=1*/) { /* ends at 498 */
/*487*/		if( this.lfPushedTexture != undefined ) { /* ends at 496 */
/*492*/			PrvSetIcon( this );
/*496*/		}
/*496*/		return null;
/*498*/	}
/*498*/	onFocusUp = function(/*localvars=1*/) { /* ends at 530 */
/*503*/		if( gPushedButton == undefined ) { /* ends at 528 */
/*507*/			if( this.lfUp != undefined ) { /* ends at 528 */
/*512*/				this.parent.parent.children[this.lfUp + "_plane"].children[this.lfUp].setFocus();
/*528*/			}
/*528*/		}
/*528*/		return null;
/*530*/	}
/*530*/	onFocusDown = function(/*localvars=1*/) { /* ends at 562 */
/*535*/		if( gPushedButton == undefined ) { /* ends at 560 */
/*539*/			if( this.lfDown != undefined ) { /* ends at 560 */
/*544*/				this.parent.parent.children[this.lfDown + "_plane"].children[this.lfDown].setFocus();
/*560*/			}
/*560*/		}
/*560*/		return null;
/*562*/	}
/*562*/	onFocusLeft = function(/*localvars=1*/) { /* ends at 594 */
/*567*/		if( gPushedButton == undefined ) { /* ends at 592 */
/*571*/			if( this.lfLeft != undefined ) { /* ends at 592 */
/*576*/				this.parent.parent.children[this.lfLeft + "_plane"].children[this.lfLeft].setFocus();
/*592*/			}
/*592*/		}
/*592*/		return null;
/*594*/	}
/*594*/	onFocusRight = function(/*localvars=1*/) { /* ends at 626 */
/*599*/		if( gPushedButton == undefined ) { /* ends at 624 */
/*603*/			if( this.lfRight != undefined ) { /* ends at 624 */
/*608*/				this.parent.parent.children[this.lfRight + "_plane"].children[this.lfRight].setFocus();
/*624*/			}
/*624*/		}
/*624*/		return null;
/*626*/	}
</syntaxhighlight>}}

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