kzs_egl.h File Reference

#include <kanzi/core/cpp/platform.hpp>
#include <kanzi/core/error/legacy_error.hpp>
#include <kanzi/platform/kz_platform_api.hpp>
#include <EGL/egl.h>
#include <EGL/eglext.h>

Functions
EGLImageKHR	kzsEGLCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list)
EGLBoolean	kzsEGLDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image)
KZ_NO_DISCARD kzString	kzsEGLErrorString (EGLint error)
	Returns a string representation of a given EGL error code.
kzsError	kzsNativeWindowSystemInitialize_EGL ()
	Initializes internal EGL function pointers.

Function Documentation

kzsEGLCreateImageKHR()

EGLImageKHR kzsEGLCreateImageKHR	(	EGLDisplay	dpy,
		EGLContext	ctx,
		EGLenum	target,
		EGLClientBuffer	buffer,
		const EGLint *	attrib_list )

kzsEGLDestroyImageKHR()

EGLBoolean kzsEGLDestroyImageKHR	(	EGLDisplay	dpy,
		EGLImageKHR	image )

kzsNativeWindowSystemInitialize_EGL()

kzsError kzsNativeWindowSystemInitialize_EGL

(

)

Initializes internal EGL function pointers.

Return values

KZS_SUCCESS	The function pointers were successfully initialized.
KZS_ERROR_FILE_OPERATION_FAILED	Dynamic loading of the EGL library failed.

kzsEGLErrorString()

KZ_NO_DISCARD kzString kzsEGLErrorString

(

EGLint

error

)

Returns a string representation of a given EGL error code.

The error codes are enumerated in EGL/egl.h.

Parameters

error

An error code.

Returns

A (static) string representation of the specific error followed by a short explanation. If Kanzi does not recognize the error code, returns "Unknown EGL error.".

Since

Kanzi 4.0.0