Emery Hemingway
219c2fa2e1
Library for EGL headers only. Useful for components that dynamically load an EGL shared library. Fix #2718
62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
/*
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* \brief Genode-specific EGL platform definitions
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* \author Norman Feske
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* \date 2010-07-01
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*/
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/*
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* Copyright (C) 2010-2018 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef __eglplatform_h_ /* include-guard named as on the other platforms */
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#define __eglplatform_h_
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#include <KHR/khrplatform.h>
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#ifndef EGLAPI
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#define EGLAPI KHRONOS_APICALL
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#endif
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#ifndef EGLAPIENTRY
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#define EGLAPIENTRY KHRONOS_APIENTRY
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#endif
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#define EGLAPIENTRYP EGLAPIENTRY*
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typedef long EGLNativeDisplayType;
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typedef void *EGLNativePixmapType;
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enum Surface_type {
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WINDOW,
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PIXMAP
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};
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struct Genode_egl_window
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{
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int width;
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int height;
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unsigned char *addr;
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enum Surface_type type;
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};
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typedef struct Genode_egl_window *EGLNativeWindowType;
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/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
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typedef EGLNativeDisplayType NativeDisplayType;
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typedef EGLNativePixmapType NativePixmapType;
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typedef EGLNativeWindowType NativeWindowType;
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typedef khronos_int32_t EGLint;
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/* C++ / C typecast macros for special EGL handle values */
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#if defined(__cplusplus)
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#define EGL_CAST(type, value) (static_cast<type>(value))
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#else
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#define EGL_CAST(type, value) ((type) (value))
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#endif
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#endif /* __eglplatform_h_ */
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