Kearwood Gilbert
8be1aff1ba
FBX Importing toolchain now detects need for vertex tangent vectors based on presence of Normal maps, and only imports them when needed. If tangent vectors are needed, but not present in the FBX file, they are calculated during the import process. Importing tangents increases the size of the vertex data and reduces the ability to share vertexes for multiple faces when using indexed triangle rendering; therefore, they are imported sparingly.
99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
//
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// KRContext.h
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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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#ifndef KREngine_KRContext_h
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#define KREngine_KRContext_h
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#include "KREngine-common.h"
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#include "KRBundleManager.h"
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#include "KRSceneManager.h"
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#include "KRTextureManager.h"
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#include "KRMaterialManager.h"
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#include "KRShaderManager.h"
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#include "KRMeshManager.h"
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#include "KRAnimationManager.h"
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#include "KRAnimationCurveManager.h"
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#include "KRAudioManager.h"
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#include "KRUnknownManager.h"
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class KRContext {
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public:
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static int KRENGINE_MAX_VBO_HANDLES;
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static int KRENGINE_MAX_VBO_MEM;
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static int KRENGINE_MAX_SHADER_HANDLES;
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static int KRENGINE_MAX_TEXTURE_HANDLES;
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static int KRENGINE_MAX_TEXTURE_MEM;
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static int KRENGINE_TARGET_TEXTURE_MEM_MAX;
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static int KRENGINE_TARGET_TEXTURE_MEM_MIN;
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static int KRENGINE_MAX_TEXTURE_DIM;
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static int KRENGINE_MIN_TEXTURE_DIM;
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static int KRENGINE_MAX_TEXTURE_THROUGHPUT;
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KRContext();
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~KRContext();
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void loadResource(const std::string &file_name, KRDataBlock *data);
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void loadResource(std::string path);
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KRBundleManager *getBundleManager();
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KRSceneManager *getSceneManager();
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KRTextureManager *getTextureManager();
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KRMaterialManager *getMaterialManager();
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KRShaderManager *getShaderManager();
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KRMeshManager *getModelManager();
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KRAnimationManager *getAnimationManager();
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KRAnimationCurveManager *getAnimationCurveManager();
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KRAudioManager *getAudioManager();
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KRUnknownManager *getUnknownManager();
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KRCamera *createCamera(int width, int height);
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void rotateBuffers(bool new_frame);
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enum {
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KRENGINE_GL_EXT_texture_storage,
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KRENGINE_NUM_EXTENSIONS
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};
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static const char * extension_names[KRENGINE_NUM_EXTENSIONS];
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static bool extension_available[KRENGINE_NUM_EXTENSIONS];
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void startFrame(float deltaTime);
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void endFrame(float deltaTime);
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long getCurrentFrame() const;
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float getAbsoluteTime() const;
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long getAbsoluteTimeMilliseconds();
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std::vector<KRResource *> getResources();
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private:
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KRBundleManager *m_pBundleManager;
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KRSceneManager *m_pSceneManager;
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KRTextureManager *m_pTextureManager;
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KRMaterialManager *m_pMaterialManager;
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KRShaderManager *m_pShaderManager;
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KRMeshManager *m_pModelManager;
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KRAnimationManager *m_pAnimationManager;
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KRAnimationCurveManager *m_pAnimationCurveManager;
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KRAudioManager *m_pSoundManager;
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KRUnknownManager *m_pUnknownManager;
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void detectExtensions();
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bool m_bDetectedExtensions;
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long m_current_frame;
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float m_absolute_time;
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mach_timebase_info_data_t m_timebase_info;
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};
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#endif
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