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Revision as of 15:13, 22 April 2007 (edit) Woody (Talk | contribs) ← Previous diff		Revision as of 23:58, 25 April 2007 (edit) (undo) Sandman (Talk | contribs) Next diff →
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	==Definition==		==Definition==
		+	'''INT''' save_png ( <'''INT''' fileID> , <'''INT''' graphID> , <'''STRING''' file> )
-	'''INT''' save_png ( <'''INT''' file> , <'''INT''' graph> , <'''STRING''' path> )	+	Saves an in-game [[graphic]] as a [[PNG]] file somewhere.
-		+
-	Saves an in-game graphic as a PNG file somewhere.	+
-		+
	== Parameters ==		== Parameters ==
-
	{|		{|
-	| '''INT''' file || - The FPG your graphic is in, or 0 if it isn't in one.	+	| '''INT''' fileID || - The [[FPG]] your graphic is in, or 0 if it isn't in one.
	|-		|-
-	| '''INT''' graph || - The graphic to save.	+	| '''INT''' graphID || - The graphic to save.
	|-		|-
-	| '''STRING''' path || - Where on the hard drive to save it as a relative file path.	+	| '''STRING''' file || - The name of the [[file]] to be saved, including a possible [[path]].
	|}		|}
-
	== Returns ==		== Returns ==
-		+	'''INT''' : Returns [[true]] if successful and [[false]] if failed.
-	'''INT''' : Returns [[true|1]] if successful and [[false|0]] if failed.	+
-		+
	== Example ==		== Example ==
-
	<pre>		<pre>
	//here's a cool thing to save a screenshot		//here's a cool thing to save a screenshot
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	End		End
	</pre>		</pre>
		+	Used in example: [[key]](), [[get_screen]](), [[unload_map]]()

---

Revision as of 23:58, 25 April 2007

Contents 1 Definition 2 Parameters 3 Returns 4 Example

Definition

INT save_png ( <INT fileID> , <INT graphID> , <STRING file> )

Saves an in-game graphic as a PNG file somewhere.

Parameters

INT fileID	- The FPG your graphic is in, or 0 if it isn't in one.
INT graphID	- The graphic to save.
STRING file	- The name of the file to be saved, including a possible path.

Returns

INT : Returns true if successful and false if failed.

Example

//here's a cool thing to save a screenshot
Program save_those_pngs;
Global
    takingscreenshot;

Begin

    Loop
        
        If (key(_f12)) 
            If (takingscreenshot==0)
                takingscreenshot=1;
                graph=get_screen(); // grabs the screen and sets it as the program graphic
                save_png(0,graph,"shot"+rand(0,9999)+".png");  // saves the graphic as a png with a random number in the filename to prevent overwriting 
                unload_map(0,graph);  //frees the graphic
            Else
                takingscreenshot=0;
            End
        End

        frame;
    End
End

Used in example: key(), get_screen(), unload_map()