Difference between revisions of "Bdisp GetPoint VRAM"

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(Created page with '== Synopsis == '''Syscall:''' '''Function declaration:''' short unsigned int Bdisp_GetPoint_VRAM(int x, int y); Gets a single point (x, y) in the Video RAM (VRAM), and returns i…')
 
 
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== Synopsis ==
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{{syscall
'''Syscall:'''
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| name = Bdisp_GetPoint_VRAM
'''Function declaration:''' short unsigned int Bdisp_GetPoint_VRAM(int x, int y);
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| index = 0x0267
 
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| signature = unsigned short Bdisp_GetPoint_VRAM(int x, int y)
Gets a single point (x, y) in the Video RAM (VRAM), and returns it.
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| header = fxcg/display.h
 
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| synopsis = Gets a single point (x, y) in the Video RAM (VRAM).
=== Inputs ===
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| parameters =
* ''int'' '''x''' - pixel column, 0 to 383.
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* '''x''': pixel column, 0 to 383.
* ''int'' '''y''' - pixel row, 0 to 215.
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* '''y''' - pixel row, 0 to 215.
 
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| returns = The value of the specified [[Display#Color|pixel]].
=== Outputs ===
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| comments = It is strongly recommended that you use the VRAM-modifying functions from the [[Useful Routines]] page instead. Also refer to the [[Display|display concepts]] article.
* ''short unsigned int'' - A 5-6-5 RGB color
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}}
 
 
== Comments ==
 
It is strongly recommended that you use the VRAM-modifying functions from the [[Useful Routines]] page instead.
 
 
 
[[Category: Syscalls]]
 

Latest revision as of 06:59, 29 July 2014


Synopsis

Header: fxcg/display.h
Syscall index: 0x0267
Function signature: unsigned short Bdisp_GetPoint_VRAM(int x, int y)

Gets a single point (x, y) in the Video RAM (VRAM).

Parameters

  • x: pixel column, 0 to 383.
  • y - pixel row, 0 to 215.

Returns

The value of the specified pixel.

Comments

It is strongly recommended that you use the VRAM-modifying functions from the Useful Routines page instead. Also refer to the display concepts article.