92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright (C) 2011 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 EGL_SURFACE_H
|
||
|
|
#define EGL_SURFACE_H
|
||
|
|
|
||
|
|
#include "EglConfig.h"
|
||
|
|
#include "EglOsApi.h"
|
||
|
|
|
||
|
|
#include <EGL/egl.h>
|
||
|
|
#include <GLES2/gl2.h>
|
||
|
|
|
||
|
|
#include <memory>
|
||
|
|
|
||
|
|
class EglSurface;
|
||
|
|
typedef std::shared_ptr<EglSurface> SurfacePtr;
|
||
|
|
|
||
|
|
class EglDisplay;
|
||
|
|
|
||
|
|
class EglSurface {
|
||
|
|
public:
|
||
|
|
typedef enum {
|
||
|
|
WINDOW = 0,
|
||
|
|
PBUFFER = 1,
|
||
|
|
PIXMAP = 3
|
||
|
|
} ESurfaceType;
|
||
|
|
|
||
|
|
ESurfaceType type() const { return m_type; }
|
||
|
|
|
||
|
|
EglOS::Surface* native() const { return m_native; }
|
||
|
|
|
||
|
|
virtual bool setAttrib(EGLint attrib, EGLint val);
|
||
|
|
virtual bool getAttrib(EGLint attrib, EGLint* val) = 0;
|
||
|
|
|
||
|
|
void setDim(int width, int height) {
|
||
|
|
m_width = width;
|
||
|
|
m_height = height;
|
||
|
|
}
|
||
|
|
|
||
|
|
EglConfig* getConfig() const { return m_config; }
|
||
|
|
|
||
|
|
unsigned int getHndl() const { return m_hndl; }
|
||
|
|
|
||
|
|
virtual ~EglSurface();
|
||
|
|
|
||
|
|
// Shared backing GL renderbuffer
|
||
|
|
GLuint glRboColor = 0;
|
||
|
|
GLuint glRboDepth = 0;
|
||
|
|
|
||
|
|
private:
|
||
|
|
static unsigned int s_nextSurfaceHndl;
|
||
|
|
|
||
|
|
ESurfaceType m_type = WINDOW;
|
||
|
|
unsigned int m_hndl = 0;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
EglSurface(EglDisplay *dpy,
|
||
|
|
ESurfaceType type,
|
||
|
|
EglConfig* config,
|
||
|
|
EGLint width,
|
||
|
|
EGLint height) :
|
||
|
|
m_type(type),
|
||
|
|
m_config(config),
|
||
|
|
m_width(width),
|
||
|
|
m_height(height),
|
||
|
|
m_dpy(dpy)
|
||
|
|
{
|
||
|
|
m_hndl = ++s_nextSurfaceHndl;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
EglConfig* m_config = nullptr;
|
||
|
|
EGLint m_width = 0;
|
||
|
|
EGLint m_height = 0;
|
||
|
|
EglOS::Surface* m_native = nullptr;
|
||
|
|
EglDisplay* m_dpy = nullptr;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // EGL_SURFACE_H
|