EXT_TestScreenShot

C Specification

#include <nitro/ext/scrntest.h>

void EXT_TestScreenShot( u32 testFrames, u32 checkSum );

Arguments

testFrames   The number of frames to be tested.
checkSum   The expected checksum.

Return Values

None.

Description

For the number of frames specified, this function performs screen capture, calculates checksum from the capture data, and compares the calculated checksum to the expected checksum.
If the test fails, the checksum value and an error message are output to the debug console.

Internal Operation

EXT_TestSetVRAMForScreenShot() specifies the VRAM that will be used for capture. Calling EXT_TestTickCounter() increments frames.

See Also

EXT_TestTickCounter, EXT_TestResetCounter, EXT_TestSetVRAMForScreenShot

Revision History

02/25/2004 Initial version.