Import EGL/GLES translator

external/android-emugl/host/libs/Translator/EGL/EglPbufferSurface.cpp

@@ -0,0 +1,75 @@
+/*
+* 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.
+*/
+#include "EglPbufferSurface.h"
+
+bool EglPbufferSurface::setAttrib(EGLint attrib,EGLint val) {
+    switch(attrib) {
+    case EGL_WIDTH:
+        if(val < 0) return false;
+        m_width = val;
+        break;
+    case EGL_HEIGHT:
+        if(val < 0) return false;
+        m_height = val;
+        break;
+    case EGL_LARGEST_PBUFFER:
+        m_largest = val;
+        break;
+    case EGL_TEXTURE_FORMAT:
+        if(val != EGL_NO_TEXTURE && val != EGL_TEXTURE_RGB && val != EGL_TEXTURE_RGBA) return false;
+        m_texFormat = val;
+        break;
+    case EGL_TEXTURE_TARGET:
+        if(val != EGL_NO_TEXTURE && val != EGL_TEXTURE_2D) return false;
+        m_texTarget = val;
+        break;
+    case EGL_MIPMAP_TEXTURE:
+        m_texMipmap = val;
+        break;
+    default:
+        return false;
+    }
+    return true;
+}
+
+bool EglPbufferSurface::getAttrib(EGLint attrib,EGLint* val) {
+    switch(attrib) {
+    case EGL_CONFIG_ID:
+        *val = m_config->id();
+        break;
+    case EGL_WIDTH:
+        *val = m_width;
+        break;
+    case EGL_HEIGHT:
+        *val = m_height;
+        break;
+    case EGL_LARGEST_PBUFFER:
+        *val = m_largest;
+        break;
+    case EGL_TEXTURE_FORMAT:
+        *val = m_texFormat;
+        break;
+    case EGL_TEXTURE_TARGET:
+        *val = m_texTarget;
+        break;
+    case EGL_MIPMAP_TEXTURE:
+        *val = m_texMipmap;
+        break;
+    default:
+        return false;
+    }
+    return true;
+}