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Put screen

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'''INT''' put_screen ( <'''INT''' fileID> , <'''INT''' graphID> ) '''INT''' put_screen ( <'''INT''' fileID> , <'''INT''' graphID> )
-Draws ([[blit]]s) a [[graph]] at the center of the background.+Clears and draws ([[blit]]s) a [[graph]] onto the [[background]] in the center.
For more advanced blitting, see: For more advanced blitting, see:
Line 19: Line 19:
== Returns == == Returns ==
-'''INT''' : [[true]]+'''INT'''
 +{|
 +| 0 || - Invalid map.
 +|-
 +| 1 || - Success.
 +|}
== Notes == == Notes ==
 +The center of the specified graph influences its placement.
 +The following codes are equivalent:
 +<pre>
 +put_screen(f,g);
 +</pre>
 +<pre>
 +clear_screen();
 +put(f,g,graphic_info(0,BACKGROUND,G_WIDTH)/2,graphic_info(0,BACKGROUND,G_HEIGHT)/2);
 +</pre>
 +See [[clear_screen]](), [[put]]() and [[graphic_info]]().
== Errors == == Errors ==
- +{|
 +| Invalid map || - The specified map is invalid.
 +|-
 +| Unsupported color depth || - The origin graph's color depth is greater than the destination graph's.
 +|}
{{Funcbox {{Funcbox
| category = Screen | category = Screen
}} }}

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Contents

[edit] Definition

INT put_screen ( <INT fileID> , <INT graphID> )

Clears and draws (blits) a graph onto the background in the center.

For more advanced blitting, see:

[edit] Parameters

INT fileID - The file that holds the graph.
INT graphID - The graph to draw with.

[edit] Returns

INT

0 - Invalid map.
1 - Success.

[edit] Notes

The center of the specified graph influences its placement.

The following codes are equivalent:

put_screen(f,g);
clear_screen();
put(f,g,graphic_info(0,BACKGROUND,G_WIDTH)/2,graphic_info(0,BACKGROUND,G_HEIGHT)/2);

See clear_screen(), put() and graphic_info().

[edit] Errors

Invalid map - The specified map is invalid.
Unsupported color depth - The origin graph's color depth is greater than the destination graph's.


Screen Functions
Clear_screen() • Get_screen() • Put() • Put_screen() • Xput() •
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