917c4221ea
Activated octree culling logic as a default Wide spread bug fixes related to occlusion culling and GPU resource management Implemented logic to automatically enable alpha blending for materials that do not contain an alpha blending statement but have a material-level opacity value set less than 1.0 Extended the krobject file format to 256 characters for material names. Added logic to prevent exported krobject files from being corrupted when long material names are used. --HG-- extra : convert_revision : svn%3A7752d6cf-9f14-4ad2-affc-04f1e67b81a5/trunk%4096
121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
//
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// KRContext.cpp
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// KREngine
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//
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// Created by Kearwood Gilbert on 12-04-12.
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// Copyright (c) 2012 Kearwood Software. All rights reserved.
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//
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#include <iostream>
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#include "KRContext.h"
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#include "KRCamera.h"
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KRContext::KRContext() {
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m_pBundleManager = new KRBundleManager(*this);
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m_pShaderManager = new KRShaderManager(*this);
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m_pTextureManager = new KRTextureManager(*this);
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m_pMaterialManager = new KRMaterialManager(*this, m_pTextureManager, m_pShaderManager);
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m_pModelManager = new KRModelManager(*this);
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m_pSceneManager = new KRSceneManager(*this);
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}
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KRContext::~KRContext() {
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if(m_pSceneManager) {
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delete m_pSceneManager;
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m_pSceneManager = NULL;
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}
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if(m_pModelManager) {
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delete m_pModelManager;
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m_pModelManager = NULL;
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}
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if(m_pTextureManager) {
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delete m_pTextureManager;
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m_pTextureManager = NULL;
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}
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if(m_pMaterialManager) {
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delete m_pMaterialManager;
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m_pMaterialManager = NULL;
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}
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if(m_pShaderManager) {
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delete m_pShaderManager;
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m_pShaderManager = NULL;
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}
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// The bundles must be destroyed last, as the other objects may be using mmap'ed data from bundles
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if(m_pBundleManager) {
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delete m_pBundleManager;
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m_pBundleManager = NULL;
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}
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}
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KRBundleManager *KRContext::getBundleManager() {
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return m_pBundleManager;
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}
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KRSceneManager *KRContext::getSceneManager() {
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return m_pSceneManager;
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}
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KRTextureManager *KRContext::getTextureManager() {
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return m_pTextureManager;
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}
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KRMaterialManager *KRContext::getMaterialManager() {
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return m_pMaterialManager;
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}
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KRShaderManager *KRContext::getShaderManager() {
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return m_pShaderManager;
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}
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KRModelManager *KRContext::getModelManager() {
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return m_pModelManager;
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}
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void KRContext::loadResource(const std::string &file_name, KRDataBlock *data) {
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std::string name = KRResource::GetFileBase(file_name);
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std::string extension = KRResource::GetFileExtension(file_name);
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fprintf(stderr, "KRContext::loadResource - Loading: %s\n", file_name.c_str());
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if(extension.compare("krbundle") == 0) {
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m_pBundleManager->loadBundle(name.c_str(), data);
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} else if(extension.compare("krobject") == 0) {
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m_pModelManager->loadModel(name.c_str(), data);
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} else if(extension.compare("krscene") == 0) {
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m_pSceneManager->loadScene(name.c_str(), data);
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#if TARGET_OS_IPHONE
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} else if(extension.compare("pvr") == 0) {
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m_pTextureManager->loadTexture(name.c_str(), data);
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#endif
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} else if(extension.compare("vsh") == 0) {
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m_pShaderManager->loadVertexShader(name.c_str(), data);
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} else if(extension.compare("fsh") == 0) {
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m_pShaderManager->loadFragmentShader(name.c_str(), data);
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} else if(extension.compare("mtl") == 0) {
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m_pMaterialManager->load(name.c_str(), data);
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} else {
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fprintf(stderr, "KRContext::loadResource - Unknown resource file type: %s\n", file_name.c_str());
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delete data;
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}
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}
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void KRContext::loadResource(std::string path) {
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KRDataBlock *data = new KRDataBlock();
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if(data->load(path)) {
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loadResource(path, data);
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} else {
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delete data;
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}
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}
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void KRContext::rotateBuffers() {
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//fprintf(stderr, "Rotating Buffers...\n");
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GLDEBUG(glFinish());
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m_pModelManager->rotateBuffers();
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m_pTextureManager->rotateBuffers();
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} |