Bdisp GetPoint DD

Synopsis

Header: fxcg/display.h
Syscall index: 0x026F
Function signature: unsigned short Bdisp_GetPoint_DD(int x, int y);

Get the value of a pixel on screen, bypassing VRAM.

Parameters

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

Returns

• The value of the pixel at (x,y) on the screen, which is a 5-6-5 RGB triple.
  

Comments

The color returned by this syscall is the one currently displayed on the screen, independently of the VRAM contents.