923c661a86
refactored the code so that: - EGL APIs that can be called before or after eglInitialize() will work by loading the drivers first - make eglGetDisplay() a lot more efficient - make sure that EGL drivers are loaded in a thread-safe way - don't unload the drivers upon calling eglTerminate(), they're now never unloaded, since there is no safe way to do it (some thread could be running) - updated our EGL version to 1.4 - return better error codes if errors happen during initialization
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
|
|
** Copyright 2007, The Android Open Source Project
|
|
**
|
|
** Licensed under the Apache License, Version 2.0 (the "License");
|
|
** you may not use this file except in compliance with the License.
|
|
** You may obtain a copy of the License at
|
|
**
|
|
** http://www.apache.org/licenses/LICENSE-2.0
|
|
**
|
|
** Unless required by applicable law or agreed to in writing, software
|
|
** distributed under the License is distributed on an "AS IS" BASIS,
|
|
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
** See the License for the specific language governing permissions and
|
|
** limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_EGL_IMPL_H
|
|
#define ANDROID_EGL_IMPL_H
|
|
|
|
#include <ctype.h>
|
|
|
|
#include <EGL/egl.h>
|
|
#include <EGL/eglext.h>
|
|
#include <EGL/eglplatform.h>
|
|
|
|
// ----------------------------------------------------------------------------
|
|
namespace android {
|
|
// ----------------------------------------------------------------------------
|
|
|
|
struct gl_hooks_t;
|
|
|
|
struct egl_connection_t
|
|
{
|
|
void * dso;
|
|
gl_hooks_t * hooks;
|
|
EGLint major;
|
|
EGLint minor;
|
|
};
|
|
|
|
EGLAPI EGLImageKHR egl_get_image_for_current_context(EGLImageKHR image);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
}; // namespace android
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#endif /* ANDROID_EGL_IMPL_H */
|