kzs_egl_surface_native.h File Reference

#include <kanzi/core.ui/platform/graphics_context/common/kzs_surface.h>
#include <kanzi/core.ui/platform/graphics_context/egl/kzs_egl.h>

Functions
kzsError	kzsContextCreate_EGL (EGLDisplay eglDisplay, const KzsSurfaceConfiguration *surfaceConfiguration, EGLContext *out_eglContext)
	Creates EGL context.
kzsError	kzsContextDestroy_EGL (EGLContext eglContext, EGLDisplay eglDisplay)
	Destroys EGL context.
kzsError	kzsCreateBackupSurface_EGL (EGLContext eglContext, EGLDisplay eglDisplay, const struct KzsSurfaceConfiguration *configuration, struct KzsSurfaceNative **out_surfaceNative)
	Creates a headless native surface that can be used to make EGL context current before there is a proper window surface available.
void	kzsGetEGLSurfaceNativeFunctions (struct kzsSurfaceNativeFunctions *functions)
kzsError	kzsSurfaceNativeCreate_EGL (EGLContext eglContext, EGLDisplay eglDisplay, const struct KzsSurfaceConfiguration *configuration, const struct KzsWindow *window, struct KzsSurfaceNative **out_surfaceNative)
	Creates a native surface using given EGL context.
kzsError	kzsSurfaceNativeDelete_EGL (EGLContext eglContext, struct KzsSurfaceNative *surfaceNative)
	Destroys a native surface without destroying the EGL context.

Function Documentation

kzsGetEGLSurfaceNativeFunctions()

void kzsGetEGLSurfaceNativeFunctions

(

struct kzsSurfaceNativeFunctions *

functions

)

kzsContextCreate_EGL()

kzsError kzsContextCreate_EGL	(	EGLDisplay	eglDisplay,
		const KzsSurfaceConfiguration *	surfaceConfiguration,
		EGLContext *	out_eglContext )

Creates EGL context.

kzsContextDestroy_EGL()

kzsError kzsContextDestroy_EGL	(	EGLContext	eglContext,
		EGLDisplay	eglDisplay )

Destroys EGL context.

kzsCreateBackupSurface_EGL()

kzsError kzsCreateBackupSurface_EGL	(	EGLContext	eglContext,
		EGLDisplay	eglDisplay,
		const struct KzsSurfaceConfiguration *	configuration,
		struct KzsSurfaceNative **	out_surfaceNative )

Creates a headless native surface that can be used to make EGL context current before there is a proper window surface available.

kzsSurfaceNativeCreate_EGL()

kzsError kzsSurfaceNativeCreate_EGL	(	EGLContext	eglContext,
		EGLDisplay	eglDisplay,
		const struct KzsSurfaceConfiguration *	configuration,
		const struct KzsWindow *	window,
		struct KzsSurfaceNative **	out_surfaceNative )

Creates a native surface using given EGL context.

kzsSurfaceNativeDelete_EGL()

kzsError kzsSurfaceNativeDelete_EGL	(	EGLContext	eglContext,
		struct KzsSurfaceNative *	surfaceNative )

Destroys a native surface without destroying the EGL context.