70bc2c01f0
- HWC tonemapper passes secure flag to GPU tonemapper to create object with secure EGL context. - Tonemapper object gets created with secure EGL context for the tone mapping of secure HDR layer. CRs-Fixed: 2048764 Change-Id: I7129505283527dbab17f1e9731d8f141b48bb310
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
|
|
* Not a Contribution.
|
|
*
|
|
* Copyright 2015 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 __TONEMAPPER_TONEMAP_H__
|
|
#define __TONEMAPPER_TONEMAP_H__
|
|
|
|
#define TONEMAP_FORWARD 0
|
|
#define TONEMAP_INVERSE 1
|
|
|
|
#include "EGLImageWrapper.h"
|
|
#include "engine.h"
|
|
|
|
class Tonemapper {
|
|
private:
|
|
void* engineContext;
|
|
unsigned int tonemapTexture;
|
|
unsigned int lutXformTexture;
|
|
unsigned int programID;
|
|
float lutXformScaleOffset[2];
|
|
float tonemapScaleOffset[2];
|
|
EGLImageWrapper* eglImageWrapper;
|
|
Tonemapper();
|
|
|
|
public:
|
|
~Tonemapper();
|
|
static Tonemapper *build(int type, void *colorMap, int colorMapSize, void *lutXform,
|
|
int lutXformSize, bool isSecure);
|
|
int blit(const void *dst, const void *src, int srcFenceFd);
|
|
};
|
|
|
|
#endif //__TONEMAPPER_TONEMAP_H__
|