Platform Package reference: Function EwEnableGfxTaskTracing()

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Platform Package reference

Function EwAlloc()

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Basic Data Type Definitions

Type XBitmapLock

Type XInvokeProc

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Error and Warning Codes

Platform Package reference: Function EwEnableGfxTaskTracing()

Description of the function EwEnableGfxTaskTracing() available when using the Platform Package source code for C compatible target systems. This function is intended for debugging purpose only.

Declaration

void EwEnableGfxTaskTracing( int aEnable )

Parameters

aEnable

If this parameter is != 0 (not zero), the mode is activated. To deactivate it again, pass 0 in this parameter.

Discussion

The function EwEnableGfxTaskTracing() activates or deactivates the internal debugging mode of the Graphics Engine. With this mode enabled, the Graphics Engine prints log messages for every performed drawing operation, resource loading operation, etc.

IMPORTANT

Please note, in order to use the task tracing mode the Platform Package modules and the GUI application has to be compiled with the C macro EW_SUPPORT_GFX_TASK_TRACING defined. If you are using one of our prepared Build Environments you can configure this macro conveniently in the file ewconfig.h. The precompiled libraries are provided without this macro enabled. To use this function, a commercial Platform Package license with source code access is required.