1 /*------------------------------------------------------------------------- 2 * drawElements Quality Program Tester Core 3 * ---------------------------------------- 4 * 5 * Copyright 2014 The Android Open Source Project 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 *//*! 20 * \file 21 * \brief Surface access class. 22 *//*--------------------------------------------------------------------*/ 23 24 #include "tcuSurfaceAccess.hpp" 25 26 using namespace tcu; 27 28 SurfaceAccess::SurfaceAccess (tcu::Surface& surface, const tcu::PixelFormat& colorFmt, int x, int y, int width, int height) 29 : m_surface (&surface) 30 , m_colorMask (getColorMask(colorFmt)) 31 , m_x (x) 32 , m_y (y) 33 , m_width (width) 34 , m_height (height) 35 { 36 } 37 38 SurfaceAccess::SurfaceAccess (tcu::Surface& surface, const tcu::PixelFormat& colorFmt) 39 : m_surface (&surface) 40 , m_colorMask (getColorMask(colorFmt)) 41 , m_x (0) 42 , m_y (0) 43 , m_width (surface.getWidth()) 44 , m_height (surface.getHeight()) 45 { 46 } 47 48 SurfaceAccess::SurfaceAccess (const SurfaceAccess& parent, int x, int y, int width, int height) 49 : m_surface (parent.m_surface) 50 , m_colorMask (parent.m_colorMask) 51 , m_x (parent.m_x + x) 52 , m_y (parent.m_y + y) 53 , m_width (width) 54 , m_height (height) 55 { 56 } 57
