/* * The ManaPlus Client * Copyright (C) 2011-2014 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "graphicsvertexes.h" #include "render/graphics.h" #include "utils/dtor.h" #include "debug.h" #ifdef USE_OPENGL unsigned int vertexBufSize = 500; #endif SDLGraphicsVertexes::SDLGraphicsVertexes() : mList() { mList.reserve(30); } SDLGraphicsVertexes::~SDLGraphicsVertexes() { delete_all(mList); } #ifdef USE_OPENGL OpenGLGraphicsVertexes::OpenGLGraphicsVertexes() : ptr(0), mFloatTexArray(nullptr), mIntTexArray(nullptr), mIntVertArray(nullptr), mShortVertArray(nullptr), mVp(), mFloatTexPool(), mIntVertPool(), mShortVertPool(), mIntTexPool(), mVbo() { mFloatTexPool.reserve(30); mIntVertPool.reserve(30); mShortVertPool.reserve(30); mIntTexPool.reserve(30); mVp.reserve(30); mVbo.reserve(30); } OpenGLGraphicsVertexes::~OpenGLGraphicsVertexes() { clear(); } void OpenGLGraphicsVertexes::clear() { for (std::vector<GLfloat*>::iterator it = mFloatTexPool.begin(); it != mFloatTexPool.end(); ++ it) { delete [] (*it); } mFloatTexPool.clear(); for (std::vector<GLint*>::iterator it = mIntVertPool.begin(); it != mIntVertPool.end(); ++ it) { delete [] (*it); } mIntVertPool.clear(); for (std::vector<GLshort*>::iterator it = mShortVertPool.begin(); it != mShortVertPool.end(); ++ it) { delete [] (*it); } mShortVertPool.clear(); for (std::vector<GLint*>::iterator it = mIntTexPool.begin(); it != mIntTexPool.end(); ++ it) { delete [] (*it); } mIntTexPool.clear(); const int sz = static_cast<int>(mVbo.size()); if (sz > 0) { mainGraphics->removeArray(sz, &mVbo[0]); mVbo.clear(); } mVp.clear(); if (ptr) { ptr = 0; delete []mFloatTexArray; mFloatTexArray = nullptr; delete []mIntTexArray; mIntTexArray = nullptr; delete []mIntVertArray; mIntVertArray = nullptr; delete []mShortVertArray; mShortVertArray = nullptr; } } void OpenGLGraphicsVertexes::init() { clear(); } GLfloat *OpenGLGraphicsVertexes::switchFloatTexArray() { mFloatTexArray = new GLfloat[static_cast<size_t>(vertexBufSize * 4 + 30)]; mFloatTexPool.push_back(mFloatTexArray); return mFloatTexArray; } GLint *OpenGLGraphicsVertexes::switchIntVertArray() { mIntVertArray = new GLint[static_cast<size_t>(vertexBufSize * 4 + 30)]; mIntVertPool.push_back(mIntVertArray); return mIntVertArray; } GLshort *OpenGLGraphicsVertexes::switchShortVertArray() { mShortVertArray = new GLshort[static_cast<size_t>(vertexBufSize * 4 + 30)]; mShortVertPool.push_back(mShortVertArray); return mShortVertArray; } GLint *OpenGLGraphicsVertexes::switchIntTexArray() { mIntTexArray = new GLint[static_cast<size_t>(vertexBufSize * 4 + 30)]; mIntTexPool.push_back(mIntTexArray); return mIntTexArray; } void OpenGLGraphicsVertexes::switchVp(const int n) { mVp.push_back(n); } int OpenGLGraphicsVertexes::continueVp() { if (mVp.empty()) { return 0; } else { const int val = mVp.back(); mVp.pop_back(); return val; } } void OpenGLGraphicsVertexes::updateVp(const int n) { if (!mVp.empty()) mVp.pop_back(); mVp.push_back(n); } GLfloat *OpenGLGraphicsVertexes::continueFloatTexArray() { if (mFloatTexPool.empty()) { mFloatTexArray = new GLfloat[static_cast<size_t>( vertexBufSize * 4 + 30)]; mFloatTexPool.push_back(mFloatTexArray); } else { mFloatTexArray = mFloatTexPool.back(); } return mFloatTexArray; } GLint *OpenGLGraphicsVertexes::continueIntVertArray() { if (mIntVertPool.empty()) { mIntVertArray = new GLint[static_cast<size_t>(vertexBufSize * 4 + 30)]; mIntVertPool.push_back(mIntVertArray); } else { mIntVertArray = mIntVertPool.back(); } return mIntVertArray; } GLshort *OpenGLGraphicsVertexes::continueShortVertArray() { if (mShortVertPool.empty()) { mShortVertArray = new GLshort[static_cast<size_t>( vertexBufSize * 4 + 30)]; mShortVertPool.push_back(mShortVertArray); } else { mShortVertArray = mShortVertPool.back(); } return mShortVertArray; } GLint *OpenGLGraphicsVertexes::continueIntTexArray() { if (mIntTexPool.empty()) { mIntTexArray = new GLint[static_cast<size_t>(vertexBufSize * 4 + 30)]; mIntTexPool.push_back(mIntTexArray); } else { mIntTexArray = mIntTexPool.back(); } return mIntTexArray; } #endif ImageVertexes::ImageVertexes() : image(nullptr), #ifdef USE_OPENGL ogl(), #endif sdl() { sdl.reserve(30); } ImageVertexes::~ImageVertexes() { delete_all(sdl); sdl.clear(); } ImageCollection::ImageCollection() : #ifdef USE_OPENGL currentGLImage(0), #endif currentImage(nullptr), currentVert(nullptr), draws() { } ImageCollection::~ImageCollection() { clear(); } void ImageCollection::clear() { #ifdef USE_OPENGL currentGLImage = 0; #endif currentImage = nullptr; currentVert = nullptr; delete_all(draws); draws.clear(); }