48d438d05f
This extension is always added to the GL_EXTENSIONS extension string for the current GL context, regardless of if it's supported by the h/w driver. The extension itself will be handled by GLES_trace (eventually), when GLES_trace is not enabled, it'll result to a no-op. If the h/w implementation has this extension, we'll call that version instead of our dummy version. Change-Id: Ie5dd3387c4d45cd5ed5f03b73bda6045620a96bc
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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** Copyright 2011, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef ANDROID_EGLDEFS_H
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#define ANDROID_EGLDEFS_H
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#include "hooks.h"
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// ----------------------------------------------------------------------------
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namespace android {
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// ----------------------------------------------------------------------------
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#define VERSION_MAJOR 1
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#define VERSION_MINOR 4
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// EGLDisplay are global, not attached to a given thread
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const unsigned int NUM_DISPLAYS = 1;
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enum {
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IMPL_HARDWARE = 0,
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IMPL_SOFTWARE,
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IMPL_NUM_IMPLEMENTATIONS
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};
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enum {
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GLESv1_INDEX = 0,
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GLESv2_INDEX = 1,
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};
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// ----------------------------------------------------------------------------
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struct egl_connection_t
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{
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inline egl_connection_t() : dso(0) { }
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void * dso;
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gl_hooks_t * hooks[2];
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EGLint major;
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EGLint minor;
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egl_t egl;
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};
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// ----------------------------------------------------------------------------
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extern gl_hooks_t gHooks[2][IMPL_NUM_IMPLEMENTATIONS];
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extern gl_hooks_t gHooksNoContext;
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extern pthread_key_t gGLWrapperKey;
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extern "C" void gl_unimplemented();
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extern "C" void gl_noop();
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extern char const * const gl_names[];
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extern char const * const egl_names[];
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extern egl_connection_t gEGLImpl[IMPL_NUM_IMPLEMENTATIONS];
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// ----------------------------------------------------------------------------
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}; // namespace android
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// ----------------------------------------------------------------------------
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#endif /* ANDROID_EGLDEFS_H */
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