ADHOC/replicant-frameworks_native
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Generate new EGLExt class

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Initially populated with EGL_ANDROID_presentation_time (moved from the
EGL14 class) and the ES-relevant parts of EGL_KHR_create_context.

Bug: 8678160
Change-Id: Ifed2ee3da264ca701ae1f4b309a0758f7fcc3acc
This commit is contained in:
Jesse Hall 2013-04-30 13:45:14 -07:00
parent cc8f8ad33d
commit c86393510c
8 changed files with 195 additions and 24 deletions
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3
opengl/tools/glgen/gen
View File

@ -96,6 +96,7 @@ rm src/*.class
pushd out > /dev/null
mkdir classes
javac -d classes android/opengl/EGL14.java \
android/opengl/EGLExt.java \
com/google/android/gles_jni/GLImpl.java \
javax/microedition/khronos/opengles/GL10.java \
javax/microedition/khronos/opengles/GL10Ext.java \
@ -154,7 +155,7 @@ do
compareGenerated ../../../../base/opengl/java/javax/microedition/khronos/opengles generated/javax/microedition/khronos/opengles $x
done
for x in EGL14 GLES10 GLES10Ext GLES11 GLES11Ext GLES20 GLES30
for x in EGL14 EGLExt GLES10 GLES10Ext GLES11 GLES11Ext GLES20 GLES30
do
compareGenerated ../../../../base/opengl/java/android/opengl generated/android/opengl ${x}.java
compareGenerated ../../../../base/core/jni generated/C android_opengl_${x}.cpp

1
opengl/tools/glgen/specs/egl/EGL14.spec
View File

@ -31,4 +31,3 @@ EGLBoolean eglWaitGL ( void )
EGLBoolean eglWaitNative ( EGLint engine )
EGLBoolean eglSwapBuffers ( EGLDisplay dpy, EGLSurface surface )
EGLBoolean eglCopyBuffers ( EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target )
EGLBoolean eglPresentationTimeANDROID ( EGLDisplay dpy, EGLSurface sur, EGLnsecsANDROID time )

1
opengl/tools/glgen/specs/egl/EGLExt.spec Normal file
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@ -0,0 +1 @@
EGLBoolean eglPresentationTimeANDROID ( EGLDisplay dpy, EGLSurface sur, EGLnsecsANDROID time )

42
opengl/tools/glgen/src/GenerateEGL.java
View File

@ -84,26 +84,26 @@ public class GenerateEGL {
ParameterChecker checker = new ParameterChecker(checksReader);
BufferedReader specReader =
new BufferedReader(new FileReader("specs/egl/EGL14.spec"));
String egljFilename = "android/opengl/EGL14.java";
String eglcFilename = "android_opengl_EGL14.cpp";
PrintStream egljStream =
new PrintStream(new FileOutputStream("out/" + egljFilename));
PrintStream eglcStream =
new PrintStream(new FileOutputStream("out/" + eglcFilename));
egljStream.println("/*");
eglcStream.println("/*");
copy("stubs/egl/EGL14Header.java-if", egljStream);
copy("stubs/egl/EGL14cHeader.cpp", eglcStream);
EGLCodeEmitter emitter = new EGLCodeEmitter(
"android/opengl/EGL14",
checker, egljStream, eglcStream);
emit(emitter, specReader, egljStream, eglcStream);
emitter.emitNativeRegistration("register_android_opengl_jni_EGL14");
egljStream.println("}");
egljStream.close();
eglcStream.close();
for(String suffix: new String[] {"EGL14", "EGLExt"}) {
BufferedReader specReader = new BufferedReader(new FileReader(
"specs/egl/" + suffix + ".spec"));
String egljFilename = "android/opengl/" + suffix + ".java";
String eglcFilename = "android_opengl_" + suffix + ".cpp";
PrintStream egljStream =
new PrintStream(new FileOutputStream("out/" + egljFilename));
PrintStream eglcStream =
new PrintStream(new FileOutputStream("out/" + eglcFilename));
copy("stubs/egl/" + suffix + "Header.java-if", egljStream);
copy("stubs/egl/" + suffix + "cHeader.cpp", eglcStream);
EGLCodeEmitter emitter = new EGLCodeEmitter(
"android/opengl/" + suffix,
checker, egljStream, eglcStream);
emit(emitter, specReader, egljStream, eglcStream);
emitter.emitNativeRegistration(
"register_android_opengl_jni_" + suffix);
egljStream.println("}");
egljStream.close();
eglcStream.close();
}
}
}

2
opengl/tools/glgen/stubs/egl/EGL14Header.java-if
View File

@ -1,4 +1,4 @@
**
/*
** Copyright 2012, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");

1
opengl/tools/glgen/stubs/egl/EGL14cHeader.cpp
View File

@ -1,3 +1,4 @@
/*
** Copyright 2012, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");

36
opengl/tools/glgen/stubs/egl/EGLExtHeader.java-if Normal file
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@ -0,0 +1,36 @@
/*
** Copyright 2013, 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.
*/
// This source file is automatically generated
package android.opengl;
/**
* EGL Extensions
*/
public class EGLExt {
// EGL_KHR_create_context
public static final int EGL_CONTEXT_MAJOR_VERSION_KHR = 0x3098;
public static final int EGL_CONTEXT_MINOR_VERSION_KHR = 0x30FB;
public static final int EGL_CONTEXT_FLAGS_KHR = 0x30FC;
public static final int EGL_OPENGL_ES3_BIT_KHR = 0x0040;
native private static void _nativeClassInit();
static {
_nativeClassInit();
}

133
opengl/tools/glgen/stubs/egl/EGLExtcHeader.cpp Normal file
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@ -0,0 +1,133 @@
/*
** Copyright 2013, 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.
*/
// This source file is automatically generated
#include "jni.h"
#include "JNIHelp.h"
#include <android_runtime/AndroidRuntime.h>
#include <android_runtime/android_view_Surface.h>
#include <android_runtime/android_graphics_SurfaceTexture.h>
#include <utils/misc.h>
#include <assert.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <gui/Surface.h>
#include <gui/GLConsumer.h>
#include <gui/Surface.h>
#include <ui/ANativeObjectBase.h>
static int initialized = 0;
static jclass egldisplayClass;
static jclass eglcontextClass;
static jclass eglsurfaceClass;
static jclass eglconfigClass;
static jmethodID egldisplayGetHandleID;
static jmethodID eglcontextGetHandleID;
static jmethodID eglsurfaceGetHandleID;
static jmethodID eglconfigGetHandleID;
static jmethodID egldisplayConstructor;
static jmethodID eglcontextConstructor;
static jmethodID eglsurfaceConstructor;
static jmethodID eglconfigConstructor;
static jobject eglNoContextObject;
static jobject eglNoDisplayObject;
static jobject eglNoSurfaceObject;
/* Cache method IDs each time the class is loaded. */
static void
nativeClassInit(JNIEnv *_env, jclass glImplClass)
{
jclass egldisplayClassLocal = _env->FindClass("android/opengl/EGLDisplay");
egldisplayClass = (jclass) _env->NewGlobalRef(egldisplayClassLocal);
jclass eglcontextClassLocal = _env->FindClass("android/opengl/EGLContext");
eglcontextClass = (jclass) _env->NewGlobalRef(eglcontextClassLocal);
jclass eglsurfaceClassLocal = _env->FindClass("android/opengl/EGLSurface");
eglsurfaceClass = (jclass) _env->NewGlobalRef(eglsurfaceClassLocal);
jclass eglconfigClassLocal = _env->FindClass("android/opengl/EGLConfig");
eglconfigClass = (jclass) _env->NewGlobalRef(eglconfigClassLocal);
egldisplayGetHandleID = _env->GetMethodID(egldisplayClass, "getHandle", "()I");
eglcontextGetHandleID = _env->GetMethodID(eglcontextClass, "getHandle", "()I");
eglsurfaceGetHandleID = _env->GetMethodID(eglsurfaceClass, "getHandle", "()I");
eglconfigGetHandleID = _env->GetMethodID(eglconfigClass, "getHandle", "()I");
egldisplayConstructor = _env->GetMethodID(egldisplayClass, "<init>", "(I)V");
eglcontextConstructor = _env->GetMethodID(eglcontextClass, "<init>", "(I)V");
eglsurfaceConstructor = _env->GetMethodID(eglsurfaceClass, "<init>", "(I)V");
eglconfigConstructor = _env->GetMethodID(eglconfigClass, "<init>", "(I)V");
jobject localeglNoContextObject = _env->NewObject(eglcontextClass, eglcontextConstructor, (jint)EGL_NO_CONTEXT);
eglNoContextObject = _env->NewGlobalRef(localeglNoContextObject);
jobject localeglNoDisplayObject = _env->NewObject(egldisplayClass, egldisplayConstructor, (jint)EGL_NO_DISPLAY);
eglNoDisplayObject = _env->NewGlobalRef(localeglNoDisplayObject);
jobject localeglNoSurfaceObject = _env->NewObject(eglsurfaceClass, eglsurfaceConstructor, (jint)EGL_NO_SURFACE);
eglNoSurfaceObject = _env->NewGlobalRef(localeglNoSurfaceObject);
jclass eglClass = _env->FindClass("android/opengl/EGL14");
jfieldID noContextFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_CONTEXT", "Landroid/opengl/EGLContext;");
_env->SetStaticObjectField(eglClass, noContextFieldID, eglNoContextObject);
jfieldID noDisplayFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_DISPLAY", "Landroid/opengl/EGLDisplay;");
_env->SetStaticObjectField(eglClass, noDisplayFieldID, eglNoDisplayObject);
jfieldID noSurfaceFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_SURFACE", "Landroid/opengl/EGLSurface;");
_env->SetStaticObjectField(eglClass, noSurfaceFieldID, eglNoSurfaceObject);
}
static void *
fromEGLHandle(JNIEnv *_env, jmethodID mid, jobject obj) {
if (obj == NULL){
jniThrowException(_env, "java/lang/IllegalArgumentException",
"Object is set to null.");
}
return (void*) (_env->CallIntMethod(obj, mid));
}
static jobject
toEGLHandle(JNIEnv *_env, jclass cls, jmethodID con, void * handle) {
if (cls == eglcontextClass &&
(EGLContext)handle == EGL_NO_CONTEXT) {
return eglNoContextObject;
}
if (cls == egldisplayClass &&
(EGLDisplay)handle == EGL_NO_DISPLAY) {
return eglNoDisplayObject;
}
if (cls == eglsurfaceClass &&
(EGLSurface)handle == EGL_NO_SURFACE) {
return eglNoSurfaceObject;
}
return _env->NewObject(cls, con, (jint)handle);
}
// --------------------------------------------------------------------------