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Add JNI bindings for RenderTarget.

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New Kotlin sample app is forthcoming.
This commit is contained in:
Philip Rideout
2019-06-11 12:48:30 -07:00
parent 9c4fecb5c6
commit 1139209551
8 changed files with 260 additions and 0 deletions
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86
android/filament-android/src/main/cpp/RenderTarget.cpp Normal file
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/*
* Copyright (C) 2019 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.
*/
#include <jni.h>
#include <functional>
#include <stdlib.h>
#include <string.h>
#include <filament/RenderTarget.h>
#include "CallbackUtils.h"
#include "NioUtils.h"
using namespace filament;
using namespace backend;
extern "C" JNIEXPORT jlong JNICALL
Java_com_google_android_filament_RenderTarget_nCreateBuilder(JNIEnv *env, jclass type) {
return (jlong) new RenderTarget::Builder();
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_RenderTarget_nDestroyBuilder(JNIEnv *env, jclass type,
jlong nativeBuilder) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
delete builder;
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_RenderTarget_nBuilderTexture(JNIEnv *env, jclass type,
jlong nativeBuilder, jlong attachment, jlong nativeTexture) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
Texture* texture = (Texture*) nativeTexture;
builder->texture(RenderTarget::AttachmentPoint(attachment), texture);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_RenderTarget_nBuilderMipLevel(JNIEnv *env, jclass type,
jlong nativeBuilder, jlong attachment, jint level) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
builder->mipLevel(RenderTarget::AttachmentPoint(attachment), level);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_RenderTarget_nBuilderFace(JNIEnv *env, jclass type,
jlong nativeBuilder, jlong attachment, jint face) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
RenderTarget::CubemapFace cubeface = (RenderTarget::CubemapFace) face;
builder->face(RenderTarget::AttachmentPoint(attachment), cubeface);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_RenderTarget_nBuilderLayer(JNIEnv *env, jclass type,
jlong nativeBuilder, jlong attachment, jint layer) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
builder->layer(RenderTarget::AttachmentPoint(attachment), layer);
}
extern "C" JNIEXPORT jlong JNICALL
Java_com_google_android_filament_RenderTarget_nBuilderBuild(JNIEnv *env, jclass type,
jlong nativeBuilder, jlong nativeEngine) {
RenderTarget::Builder* builder = (RenderTarget::Builder*) nativeBuilder;
Engine *engine = (Engine *) nativeEngine;
return (jlong) builder->build(*engine);
}
extern "C" JNIEXPORT jint JNICALL
Java_com_google_android_filament_RenderTarget_nGetMipLevel(JNIEnv *env, jclass type,
jlong nativeTarget, jlong attachment) {
RenderTarget* target = (RenderTarget*) nativeTarget;
return (jint) target->getMipLevel(RenderTarget::AttachmentPoint(attachment));
}