EGL migration to native (23b797ab) · Commits · e / os / android_frameworks_base

core/java/android/view/RemoteGLRenderer.java

+52 −515

File changed.

Preview size limit exceeded, changes collapsed.

core/jni/Android.mk

+1 −0

Original line number	Diff line number	Diff line
		@@ -58,6 +58,7 @@ LOCAL_SRC_FILES:= \
		android_view_GLRenderer.cpp \
		android_view_GLES20Canvas.cpp \
		android_view_ThreadedRenderer.cpp \
		android_view_RemoteGLRenderer.cpp \
		android_view_MotionEvent.cpp \
		android_view_PointerIcon.cpp \
		android_view_VelocityTracker.cpp \

core/jni/AndroidRuntime.cpp

+2 −0

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		@@ -124,6 +124,7 @@ extern int register_android_view_GraphicBuffer(JNIEnv* env);
		extern int register_android_view_GLES20Canvas(JNIEnv* env);
		extern int register_android_view_GLRenderer(JNIEnv* env);
		extern int register_android_view_ThreadedRenderer(JNIEnv* env);
		extern int register_android_view_RemoteGLRenderer(JNIEnv* env);
		extern int register_android_view_Surface(JNIEnv* env);
		extern int register_android_view_SurfaceControl(JNIEnv* env);
		extern int register_android_view_SurfaceSession(JNIEnv* env);
		@@ -1129,6 +1130,7 @@ static const RegJNIRec gRegJNI[] = {
		REG_JNI(register_android_view_GLES20Canvas),
		REG_JNI(register_android_view_GLRenderer),
		REG_JNI(register_android_view_ThreadedRenderer),
		REG_JNI(register_android_view_RemoteGLRenderer),
		REG_JNI(register_android_view_Surface),
		REG_JNI(register_android_view_SurfaceControl),
		REG_JNI(register_android_view_SurfaceSession),

core/jni/android_view_RemoteGLRenderer.cpp

0 → 100644

+99 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2014 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.
		*/

		#define LOG_TAG "RemoteGLRenderer"

		#include "jni.h"
		#include <nativehelper/JNIHelp.h>

		#include <utils/StrongPointer.h>
		#include <android_runtime/android_view_Surface.h>
		#include <android_runtime/AndroidRuntime.h>
		#include <renderthread/CanvasContext.h>
		#include <system/window.h>

		namespace android {

		#ifdef USE_OPENGL_RENDERER

		#define CHECK_CONTEXT(c) if (!c) ALOGE("Null context passed to %s!", __func__ )

		namespace RT = android::uirenderer::renderthread;

		static jlong android_view_RemoteGLRenderer_createContext(JNIEnv* env, jobject clazz) {
		RT::CanvasContext* context = new RT::CanvasContext();
		return reinterpret_cast<jlong>(context);
		}

		static jboolean android_view_RemoteGLRenderer_usePBufferSurface(JNIEnv* env, jobject clazz) {
		return RT::CanvasContext::useGlobalPBufferSurface();
		}

		static jboolean android_view_RemoteGLRenderer_setSurface(JNIEnv* env, jobject clazz,
		jlong jcontextptr, jobject jsurface) {
		RT::CanvasContext* context = reinterpret_cast<RT::CanvasContext*>(jcontextptr);
		CHECK_CONTEXT(context);
		sp<ANativeWindow> window;
		if (jsurface) {
		window = android_view_Surface_getNativeWindow(env, jsurface);
		}
		return context->setSurface(window.get());
		}

		static jboolean android_view_RemoteGLRenderer_swapBuffers(JNIEnv* env, jobject clazz,
		jlong jcontextptr) {
		RT::CanvasContext* context = reinterpret_cast<RT::CanvasContext*>(jcontextptr);
		CHECK_CONTEXT(context);
		return context->swapBuffers();
		}

		static jboolean android_view_RemoteGLRenderer_makeCurrent(JNIEnv* env, jobject clazz,
		jlong jcontextptr) {
		RT::CanvasContext* context = reinterpret_cast<RT::CanvasContext*>(jcontextptr);
		CHECK_CONTEXT(context);
		return context->makeCurrent();
		}

		static void android_view_RemoteGLRenderer_destroyContext(JNIEnv* env, jobject clazz,
		jlong jcontextptr) {
		RT::CanvasContext* context = reinterpret_cast<RT::CanvasContext*>(jcontextptr);
		CHECK_CONTEXT(context);
		delete context;
		}
		#endif

		// ----------------------------------------------------------------------------
		// JNI Glue
		// ----------------------------------------------------------------------------

		const char* const kClassPathName = "android/view/RemoteGLRenderer";

		static JNINativeMethod gMethods[] = {
		#ifdef USE_OPENGL_RENDERER
		{ "createContext", "()J", (void*) android_view_RemoteGLRenderer_createContext },
		{ "usePBufferSurface", "()Z", (void*) android_view_RemoteGLRenderer_usePBufferSurface },
		{ "setSurface", "(JLandroid/view/Surface;)Z", (void*) android_view_RemoteGLRenderer_setSurface },
		{ "swapBuffers", "(J)Z", (void*) android_view_RemoteGLRenderer_swapBuffers },
		{ "makeCurrent", "(J)Z", (void*) android_view_RemoteGLRenderer_makeCurrent },
		{ "destroyContext", "(J)V", (void*) android_view_RemoteGLRenderer_destroyContext },
		#endif
		};

		int register_android_view_RemoteGLRenderer(JNIEnv* env) {
		return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods));
		}

		}; // namespace android

core/jni/android_view_ThreadedRenderer.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -14,7 +14,7 @@
		* limitations under the License.
		*/

		#define LOG_TAG "GLRenderer"
		#define LOG_TAG "ThreadedRenderer"

		#include "jni.h"
		#include <nativehelper/JNIHelp.h>