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1 /*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 #include "EglPixmapSurface.h"
17 #include "EglOsApi.h"
18 
19 std::set<EGLNativePixmapType> EglPixmapSurface::s_associatedPixmaps;
20 
alreadyAssociatedWithConfig(EGLNativePixmapType pix)21 bool EglPixmapSurface::alreadyAssociatedWithConfig(EGLNativePixmapType pix) {
22     return s_associatedPixmaps.find(pix) != s_associatedPixmaps.end();
23 
24 }
25 
EglPixmapSurface(EglDisplay * dpy,EGLNativePixmapType pix,EglConfig * config)26 EglPixmapSurface::EglPixmapSurface(EglDisplay *dpy,
27                                    EGLNativePixmapType pix,
28                                    EglConfig* config) :
29            EglSurface(dpy, PIXMAP,config,0,0),
30            m_pixmap(pix)
31 {
32     s_associatedPixmaps.insert(pix);
33     m_native = EglOS::createPixmapSurface(pix);
34 }
35 
~EglPixmapSurface()36 EglPixmapSurface::~EglPixmapSurface() {
37     s_associatedPixmaps.erase(m_pixmap);
38 }
39 
getAttrib(EGLint attrib,EGLint * val)40 bool EglPixmapSurface::getAttrib(EGLint attrib,EGLint* val) {
41     switch(attrib) {
42     case EGL_CONFIG_ID:
43         *val = m_config->id();
44         break;
45     case EGL_WIDTH:
46         *val = m_width;
47         break;
48     case EGL_HEIGHT:
49         *val = m_height;
50         break;
51     case EGL_LARGEST_PBUFFER:
52     case EGL_TEXTURE_FORMAT:
53     case EGL_TEXTURE_TARGET:
54     case EGL_MIPMAP_TEXTURE:
55         break;
56     default:
57         return false;
58     }
59     return true;
60 }
61