mirror of
https://github.com/godotengine/godot-angle-static.git
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dd815b623e
libEGL was implicitly loading libGLESv2 on startup. This is bad because on platforms like Linux and Mac we could sometimes use the incorrect rpath. This in turn meant we needed workarounds like using "_angle" extensions to our shared objects to get the correct loading behaviour. Fix this by loading libGLESv2 dynamically in libEGL. We build the loader automatically from egl.xml. The loader itself is lazily initialized on every EGL entry point call. This is necessary because on Linux, etc, there is no equivalent to Windows' DLLMain. We also use an EGL.h with different generation options so we have the proper function pointer types. A README is included for instructions on how to regenerate EGL.h. The entry point generation script is refactored into a helper class that is used in the loader generator. Also adds the libGLESv2 versions of the EGL entry points in the DEF file on Windows. This allows them to be imported properly in 32-bit configurations. Also fixes up some errors in ANGLE's entry point definitions. Also includes a clang-format disable rule for the Khronos headers. This CL will help us to run ANGLE tests against native drivers. Bug: angleproject:2871 Change-Id: Id6ecf969308f17b1be4083538428c9c1a1836572 Reviewed-on: https://chromium-review.googlesource.com/c/1370725 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
102 lines
4.9 KiB
XML
102 lines
4.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<registry>
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<comment>
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Copyright 2018 The ANGLE Project Authors. All rights reserved.
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Use of this source code is governed by a BSD-style license that can be
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found in the LICENSE file.
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egl_angle_ext.xml
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Includes data used to auto-generate ANGLE classes.
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</comment>
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<!-- SECTION: EGL command definitions. -->
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<commands namespace="EGL">
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<command>
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<proto><ptype>EGLDeviceEXT</ptype> <name>eglCreateDeviceANGLE</name></proto>
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<param><ptype>EGLint</ptype> <name>device_type</name></param>
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<param>void *<name>native_device</name></param>
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<param>const <ptype>EGLattrib</ptype> *<name>attrib_list</name></param>
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</command>
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<command>
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<proto><ptype>EGLBoolean</ptype> <name>eglReleaseDeviceANGLE</name></proto>
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<param><ptype>EGLDeviceEXT</ptype> <name>device</name></param>
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</command>
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<command>
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<proto><ptype>EGLBoolean</ptype> <name>eglCreateStreamProducerD3DTextureANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
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<param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
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</command>
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<command>
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<proto><ptype>EGLBoolean</ptype> <name>eglStreamPostD3DTextureANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
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<param>void *<name>texture</name></param>
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<param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
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</command>
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<command>
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<proto><ptype>EGLBoolean</ptype> <name>eglGetSyncValuesCHROMIUM</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLSurface</ptype> <name>surface</name></param>
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<param><ptype>EGLuint64KHR</ptype> *<name>ust</name></param>
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<param><ptype>EGLuint64KHR</ptype> *<name>msc</name></param>
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<param><ptype>EGLuint64KHR</ptype> *<name>sbc</name></param>
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</command>
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<command>
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<proto><ptype>EGLint</ptype> <name>eglProgramCacheGetAttribANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLenum</ptype> <name>attrib</name></param>
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</command>
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<command>
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<proto>void <name>eglProgramCacheQueryANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLint</ptype> <name>index</name></param>
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<param>void *<name>key</name></param>
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<param><ptype>EGLint</ptype> *<name>keysize</name></param>
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<param>void *<name>binary</name></param>
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<param><ptype>EGLint</ptype> *<name>binarysize</name></param>
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</command>
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<command>
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<proto>void <name>eglProgramCachePopulateANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param>const void *<name>key</name></param>
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<param><ptype>EGLint</ptype> <name>keysize</name></param>
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<param>const void *<name>binary</name></param>
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<param><ptype>EGLint</ptype> <name>binarysize</name></param>
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</command>
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<command>
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<proto><ptype>EGLint</ptype> <name>eglProgramCacheResizeANGLE</name></proto>
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<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
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<param><ptype>EGLint</ptype> <name>limit</name></param>
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<param><ptype>EGLint</ptype> <name>mode</name></param>
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</command>
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</commands>
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<!-- SECTION: ANGLE extension interface definitions -->
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<extensions>
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<extension name="EGL_ANGLE_device_creation" supported="egl">
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<require>
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<command name="eglCreateDeviceANGLE"/>
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<command name="eglReleaseDeviceANGLE"/>
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</require>
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</extension>
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<extension name="EGL_ANGLE_stream_producer_d3d_texture" supported="egl">
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<require>
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<command name="eglCreateStreamProducerD3DTextureANGLE"/>
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<command name="eglStreamPostD3DTextureANGLE"/>
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</require>
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</extension>
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<extension name="EGL_CHROMIUM_get_sync_values" supported="egl">
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<require>
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<command name="eglGetSyncValuesCHROMIUM"/>
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</require>
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</extension>
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<extension name="EGL_ANGLE_program_cache_control" supported="egl">
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<require>
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<command name="eglProgramCacheGetAttribANGLE"/>
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<command name="eglProgramCacheQueryANGLE"/>
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<command name="eglProgramCachePopulateANGLE"/>
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<command name="eglProgramCacheResizeANGLE"/>
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</require>
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</extension>
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</extensions>
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</registry>
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