central__settings_8hpp_source.html

//  SuperTuxKart - a fun racing game with go-kart

//  Copyright (C) 2014-2015 SuperTuxKart-Team

//

//  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 3

//  of the License, or (at your option) 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, write to the Free Software

//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.


#ifndef CENTRAL_SETTINGS_HPP

#define CENTRAL_SETTINGS_HPP


#include <string>


class CentralVideoSettings

{

private:

    bool                  m_glsl;


    int m_gl_major_version, m_gl_minor_version, m_gl_mem;

    bool hasBufferStorage;

    bool hasComputeShaders;

    bool hasArraysOfArrays;

    bool hasTextureStorage;

    bool hasTextureView;

    bool hasUBO;

    bool hasExplicitAttribLocation;

    bool hasGS;

    bool hasTextureCompression;

    bool hasTextureCompressionSRGB;

    bool hasAtomics;

    bool hasSSBO;

    bool hasImageLoadStore;

    bool hasTextureFilterAnisotropic;

    bool hasTextureSwizzle;

    bool hasPixelBufferObject;

    bool hasSamplerObjects;

    bool hasVertexType2101010Rev;

    bool hasInstancedArrays;

    bool hasBGRA;

    bool hasColorBufferFloat;

    bool hasTextureBufferObject;

    bool m_need_vertex_id_workaround;

public:

    static bool m_supports_sp;


    void init();

    bool isGLSL() const;

    unsigned getGLSLVersion() const;


    // Needs special handle ?

    bool needsVertexIdWorkaround() const;


    // Extension is available and safe to use

    bool isARBUniformBufferObjectUsable() const;

    bool isEXTTextureCompressionS3TCUsable() const;

    bool isEXTTextureCompressionS3TCSRGBUsable() const;

    bool isARBTextureViewUsable() const;

    bool isARBGeometryShadersUsable() const;

    bool isARBTextureStorageUsable() const;

    bool isARBComputeShaderUsable() const;

    bool isARBArraysOfArraysUsable() const;

    bool isARBBufferStorageUsable() const;

    bool isARBShaderAtomicCountersUsable() const;

    bool isARBShaderStorageBufferObjectUsable() const;

    bool isARBImageLoadStoreUsable() const;

    bool isARBExplicitAttribLocationUsable() const;

    bool isEXTTextureFilterAnisotropicUsable() const;

    bool isARBTextureSwizzleUsable() const;

    bool isARBPixelBufferObjectUsable() const;

    bool isARBSamplerObjectsUsable() const;

    bool isARBVertexType2101010RevUsable() const;

    bool isARBInstancedArraysUsable() const;

    bool isEXTTextureFormatBGRA8888Usable() const;

    bool isEXTColorBufferFloatUsable() const;

    bool isARBTextureBufferObjectUsable() const;


    // Are all required extensions available for feature support

    bool supportsComputeShadersFiltering() const;

    bool supportsHardwareSkinning() const;

    bool supportsTextureCompression() const;


    // "Macro" around feature support and user config

    bool isShadowEnabled() const;

    bool isTextureCompressionEnabled() const;

    bool isDeferredEnabled() const;

    bool supportsColorization() const;

};


extern CentralVideoSettings* CVS;


#endif

CentralVideoSettings
Definition: central_settings.hpp:24

CentralVideoSettings::m_glsl
bool m_glsl
Supports GLSL.
Definition: central_settings.hpp:27