db5ca3370c
There are KHR, EXT, and NV versions of eglQueryDisplayAttrib, so add support for all of them. Define separate eglQueryDisplayAttribEXT, eglQueryDisplayAttribKHR, and eglQueryDisplayAttribNV functions. They all call into the same common function, with the only difference being the name passed to an error callback. When loading a vendor library, check for the vendor's eglQueryDisplayAttrib using all three suffixes, and use whichever one is available.
103 lines
5.8 KiB
C
103 lines
5.8 KiB
C
/*
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* Copyright (c) 2013, NVIDIA CORPORATION.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and/or associated documentation files (the
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* "Materials"), to deal in the Materials without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Materials, and to
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* permit persons to whom the Materials are furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* unaltered in all copies or substantial portions of the Materials.
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* Any additions, deletions, or changes to the original source files
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* must be clearly indicated in accompanying documentation.
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*
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* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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*/
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#ifndef __LIB_EGL_ABI_PRIV__
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#define __LIB_EGL_ABI_PRIV__
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/*
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* This is a wrapper around libeglabi which defines each vendor's static
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* dispatch table. Logically this could differ from the API imports provided
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* by the vendor, though in practice they are one and the same.
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*/
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#include "glvnd/libeglabi.h"
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/*!
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* This structure stores function pointers for all functions defined in EGL 1.5.
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*/
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typedef struct __EGLdispatchTableStaticRec {
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EGLBoolean (* initialize) (EGLDisplay dpy, EGLint *major, EGLint *minor);
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EGLBoolean (* chooseConfig) (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
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EGLBoolean (* copyBuffers) (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
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EGLContext (* createContext) (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list);
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EGLSurface (* createPbufferSurface) (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
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EGLSurface (* createPixmapSurface) (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list);
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EGLSurface (* createWindowSurface) (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list);
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EGLBoolean (* destroyContext) (EGLDisplay dpy, EGLContext ctx);
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EGLBoolean (* destroySurface) (EGLDisplay dpy, EGLSurface surface);
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EGLBoolean (* getConfigAttrib) (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
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EGLBoolean (* getConfigs) (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
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EGLBoolean (* makeCurrent) (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
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EGLBoolean (* queryContext) (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
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const char *(* queryString) (EGLDisplay dpy, EGLint name);
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EGLBoolean (* querySurface) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
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EGLBoolean (* swapBuffers) (EGLDisplay dpy, EGLSurface surface);
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EGLBoolean (* terminate) (EGLDisplay dpy);
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EGLBoolean (* waitGL) (void);
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EGLBoolean (* waitNative) (EGLint engine);
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EGLBoolean (* bindTexImage) (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
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EGLBoolean (* releaseTexImage) (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
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EGLBoolean (* surfaceAttrib) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
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EGLBoolean (* swapInterval) (EGLDisplay dpy, EGLint interval);
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EGLBoolean (* bindAPI) (EGLenum api);
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EGLSurface (* createPbufferFromClientBuffer) (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
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EGLBoolean (* releaseThread) (void);
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EGLBoolean (* waitClient) (void);
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EGLint (* getError) (void);
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#if 0
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EGLDisplay (* getCurrentDisplay) (void);
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EGLSurface (* getCurrentSurface) (EGLint readdraw);
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EGLDisplay (* getDisplay) (EGLNativeDisplayType display_id);
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EGLContext (* getCurrentContext) (void);
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#endif
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// EGL 1.5 functions. A vendor library is not requires to implement these.
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EGLSync (* createSync) (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list);
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EGLBoolean (* destroySync) (EGLDisplay dpy, EGLSync sync);
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EGLint (* clientWaitSync) (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
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EGLBoolean (* getSyncAttrib) (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value);
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EGLImage (* createImage) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list);
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EGLBoolean (* destroyImage) (EGLDisplay dpy, EGLImage image);
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EGLSurface (* createPlatformWindowSurface) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list);
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EGLSurface (* createPlatformPixmapSurface) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list);
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EGLBoolean (* waitSync) (EGLDisplay dpy, EGLSync sync, EGLint flags);
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//EGLDisplay (* getPlatformDisplay) (EGLenum platform, void *native_display, const EGLAttrib *attrib_list);
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// Extension functions that libEGL cares about.
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EGLBoolean (* queryDevicesEXT) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
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EGLBoolean (* queryDisplayAttrib) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
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EGLint (* debugMessageControlKHR) (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list);
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EGLBoolean (* queryDebugKHR) (EGLint attribute, EGLAttrib* value);
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EGLint (* labelObjectKHR) (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label);
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} __EGLdispatchTableStatic;
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#endif
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