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C++ COGLGraphicsContext::IsExtensionSupported方法代码示例

本文整理汇总了C++中COGLGraphicsContext::IsExtensionSupported方法的典型用法代码示例。如果您正苦于以下问题：C++ COGLGraphicsContext::IsExtensionSupported方法的具体用法？C++ COGLGraphicsContext::IsExtensionSupported怎么用？C++ COGLGraphicsContext::IsExtensionSupported使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类COGLGraphicsContext的用法示例。


在下文中一共展示了COGLGraphicsContext::IsExtensionSupported方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: Initialize

void OGLRender::Initialize(void)
{
    glViewportWrapper(0, windowSetting.statusBarHeightToUse, windowSetting.uDisplayWidth, windowSetting.uDisplayHeight);
    OPENGL_CHECK_ERRORS;

    COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
    if( pcontext->IsExtensionSupported("GL_IBM_texture_mirrored_repeat") )
    {
        //OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_MIRRORED_REPEAT_IBM;
    }
    else if( pcontext->IsExtensionSupported("ARB_texture_mirrored_repeat") )
    {
        //OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_MIRRORED_REPEAT;
    }
    else
    {
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_MIRRORED_REPEAT;
    }

//    if( pcontext->IsExtensionSupported("GL_texture_border_clamp") || pcontext->IsExtensionSupported("GL_EXT_texture_edge_clamp") )
//    {
        m_bSupportClampToEdge = true;
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_CLAMP].realFlag = GL_CLAMP_TO_EDGE;
//    }
//    else
//    {
//        m_bSupportClampToEdge = false;
//        OGLXUVFlagMaps[TEXTURE_UV_FLAG_CLAMP].realFlag = GL_CLAMP_TO_EDGE;
//    }

}
开发者ID:pragma-，项目名称:mupen64plus-ae，代码行数:31，代码来源:OGLRender.cpp

示例2: Initialize

bool COGLColorCombinerNvidia::Initialize(void)
{
    m_bNVSupported = false;

    if( COGLColorCombiner4::Initialize() )
    {
        m_bSupportMultiTexture = true;
        
        COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
        if( pcontext->IsExtensionSupported("GL_NV_texture_env_combine4") || pcontext->IsExtensionSupported("GL_NV_register_combiners") )
        {
            m_bNVSupported = true;
            glEnable(GL_REGISTER_COMBINERS_NV);
            return true;
        }
        else
        {
            DebugMessage(M64MSG_ERROR, "Your video card does not support Nvidia OpenGL extension combiner");
            glDisable(GL_REGISTER_COMBINERS_NV);
            return false;
        }
    }

    glDisable(GL_REGISTER_COMBINERS_NV);
    return false;
}
开发者ID:IcooN，项目名称:OpenEmu，代码行数:26，代码来源:OGLCombinerNV.cpp

示例3: glGetIntegerv

bool COGLColorCombiner4::Initialize(void)
{
    m_bSupportModAdd_ATI = false;
    m_bSupportModSub_ATI = false;
    m_maxTexUnits = 1;

#ifndef USE_GLES
    if( COGLColorCombiner::Initialize() )
    {
        COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);

        glGetIntegerv(GL_MAX_TEXTURE_UNITS,&m_maxTexUnits);
        OPENGL_CHECK_ERRORS;
        if( m_maxTexUnits > 8 ) m_maxTexUnits = 8;

        TRACE0("Starting Ogl 1.4 multitexture combiner" );
        TRACE1("m_maxTexUnits = %d", m_maxTexUnits);
        if( pcontext->IsExtensionSupported("ATI_texture_env_combine3") )
        {
            m_bSupportModAdd_ATI = true;
            m_bSupportModSub_ATI = true;
        }
        m_supportedStages = m_maxTexUnits;
        return true;
    }
    return false;

#else
    return true;
#endif
}
开发者ID:Gillou68310，项目名称:mupen64plus-ae，代码行数:31，代码来源:OGLExtCombiner.cpp

示例4: Initialize

bool COGLColorCombiner::Initialize(void)
{
    m_bSupportAdd = false;
    m_bSupportSubtract = false;
    m_supportedStages = 1;

    COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
    if( pcontext->IsExtensionSupported(OSAL_GL_ARB_TEXTURE_ENV_ADD) || pcontext->IsExtensionSupported("GL_EXT_texture_env_add") )
    {
        m_bSupportAdd = true;
    }

    if( pcontext->IsExtensionSupported("GL_EXT_blend_subtract") )
    {
        m_bSupportSubtract = true;
    }

    return true;
}
开发者ID:RobLoach，项目名称:mupen64plus-libretro，代码行数:19，代码来源:OGLCombiner.cpp

示例5: Initialize

bool COGL_FragmentProgramCombiner::Initialize(void)
{
    if( !COGLColorCombiner4::Initialize() )
        return false;

    COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
    if( pcontext->IsExtensionSupported("GL_ARB_fragment_program") )
    {
        m_bFragmentProgramIsSupported = true;
    }

    return true;
}
开发者ID:AreaScout，项目名称:mupen64plus-odroid，代码行数:13，代码来源:OGLFragmentShaders.cpp

示例6: DebugMessage

bool COGLColorCombinerTNT2::Initialize(void)
{
    m_bTNT2Supported = false;

    if( COGLColorCombiner4::Initialize() )
    {
        m_bSupportMultiTexture = true;
        COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
        if( pcontext->IsExtensionSupported("GL_NV_texture_env_combine4") )
        {
            m_bTNT2Supported = true;
        }
        else
        {
            DebugMessage(M64MSG_ERROR, "Your video card does not support OpenGL TNT2 extension combiner, you can only use the OpenGL Ext combiner functions");
        }
        return true;
    }
    return false;
}
开发者ID:RDCH106，项目名称:n64oid，代码行数:20，代码来源:OGLCombinerTNT2.cpp

示例7: if

CColorCombiner * OGLDeviceBuilder::CreateColorCombiner(CRender *pRender)
{
    if( m_pColorCombiner == NULL )
    {
        if( CGraphicsContext::g_pGraphicsContext == NULL && CGraphicsContext::g_pGraphicsContext->Ready() )
        {
            DebugMessage(M64MSG_ERROR, "Can not create ColorCombiner before creating and initializing GraphicsContext");
        }
        else
        {
            m_deviceType = (SupportedDeviceType)options.OpenglRenderSetting;

#if SDL_VIDEO_OPENGL

            if (m_deviceType == NVIDIA_OGL_DEVICE && !bNvidiaExtensionsSupported)
            {
                DebugMessage(M64MSG_WARNING, "Your video card does not support Nvidia OpenGL extensions.  Falling back to auto device.");
                m_deviceType = OGL_DEVICE;
            }
            if( m_deviceType == OGL_DEVICE )    // Best fit
            {
                GLint maxUnit = 2;
                COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
                glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB,&maxUnit);
                OPENGL_CHECK_ERRORS;
#ifndef HAVE_GLES
                if( pcontext->IsExtensionSupported("GL_ARB_fragment_program") )
                {
                    m_pColorCombiner = new COGL_FragmentProgramCombiner(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: Fragment Program");
                }
                else if( pcontext->IsExtensionSupported("GL_NV_texture_env_combine4") || 
                    pcontext->IsExtensionSupported("GL_NV_register_combiners") )
                {
                    m_pColorCombiner = new COGLColorCombinerNvidia(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: NVidia");
                }
                else if( pcontext->IsExtensionSupported("GL_NV_texture_env_combine4") )
                {
                    m_pColorCombiner = new COGLColorCombinerTNT2(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: TNT2");
                }
                else if( pcontext->IsExtensionSupported("GL_EXT_texture_env_combine") ||
                         pcontext->IsExtensionSupported("GL_ARB_texture_env_combine") )
                {
                    if( pcontext->IsExtensionSupported("GL_ARB_texture_env_crossbar") )
#endif
                    {
#ifndef HAVE_GLES
                        if( maxUnit > 2 )
                        {
                            m_pColorCombiner = new COGLColorCombiner4v2(pRender);
                            DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.4 version 2");
                        }
                        else
#endif
                        {
                            m_pColorCombiner = new COGLColorCombiner4(pRender);
                            DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.4");
                        }
                     }
#ifndef HAVE_GLES
                   else
                    {
                        if( maxUnit > 2 )
                        {
                            m_pColorCombiner = new COGLColorCombiner4v2(pRender);
                            DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.4 version 2 (w/o env crossbar)");
                        }
                        else
                        {
                            m_pColorCombiner = new COGLColorCombiner2(pRender);
                            DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.2/1.3");
                        }
                    }
                }
                else
                {
                    m_pColorCombiner = new COGLColorCombiner(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: Basic OGL");
                }
#endif
            }
            else
            {
                switch(m_deviceType)
                {
                case OGL_1_1_DEVICE:
                    m_pColorCombiner = new COGLColorCombiner(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: Basic OGL");
                    break;
                case OGL_1_2_DEVICE:
                case OGL_1_3_DEVICE:
                    m_pColorCombiner = new COGLColorCombiner2(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.2/1.3");
                    break;
                case OGL_1_4_DEVICE:
                    m_pColorCombiner = new COGLColorCombiner4(pRender);
                    DebugMessage(M64MSG_VERBOSE, "OpenGL Combiner: OGL 1.4");
                    break;
//.........这里部分代码省略.........
开发者ID:notaz，项目名称:mupen64plus-pandora，代码行数:101，代码来源:DeviceBuilder.cpp

示例8: Initialize

void OGLRender::Initialize(void)
{
    glMatrixMode(GL_MODELVIEW);
    OPENGL_CHECK_ERRORS;
    glLoadIdentity();
    OPENGL_CHECK_ERRORS;

    glViewportWrapper(0, windowSetting.statusBarHeightToUse, windowSetting.uDisplayWidth, windowSetting.uDisplayHeight);
    OPENGL_CHECK_ERRORS;

#if SDL_VIDEO_OPENGL
    COGLGraphicsContext *pcontext = (COGLGraphicsContext *)(CGraphicsContext::g_pGraphicsContext);
    if( pcontext->IsExtensionSupported("GL_IBM_texture_mirrored_repeat") )
    {
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_MIRRORED_REPEAT_IBM;
    }
    else if( pcontext->IsExtensionSupported("ARB_texture_mirrored_repeat") )
    {
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_MIRRORED_REPEAT_ARB;
    }
    else
    {
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_MIRROR].realFlag = GL_REPEAT;
    }

    if( pcontext->IsExtensionSupported("GL_ARB_texture_border_clamp") || pcontext->IsExtensionSupported("GL_EXT_texture_edge_clamp") )
    {
        m_bSupportClampToEdge = true;
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_CLAMP].realFlag = GL_CLAMP_TO_EDGE;
    }
    else
    {
        m_bSupportClampToEdge = false;
        OGLXUVFlagMaps[TEXTURE_UV_FLAG_CLAMP].realFlag = GL_CLAMP;
    }

    glVertexPointer( 4, GL_FLOAT, sizeof(float)*5, &(g_vtxProjected5[0][0]) );
    OPENGL_CHECK_ERRORS;
    glEnableClientState( GL_VERTEX_ARRAY );
    OPENGL_CHECK_ERRORS;

    if( m_bMultiTexture )
    {
        pglClientActiveTextureARB( GL_TEXTURE0_ARB );
        OPENGL_CHECK_ERRORS;
        glTexCoordPointer( 2, GL_FLOAT, sizeof( TLITVERTEX ), &(g_vtxBuffer[0].tcord[0].u) );
        OPENGL_CHECK_ERRORS;
        glEnableClientState( GL_TEXTURE_COORD_ARRAY );
        OPENGL_CHECK_ERRORS;

        pglClientActiveTextureARB( GL_TEXTURE1_ARB );
        OPENGL_CHECK_ERRORS;
        glTexCoordPointer( 2, GL_FLOAT, sizeof( TLITVERTEX ), &(g_vtxBuffer[0].tcord[1].u) );
        OPENGL_CHECK_ERRORS;
        glEnableClientState( GL_TEXTURE_COORD_ARRAY );
        OPENGL_CHECK_ERRORS;
    }
    else
    {
        glTexCoordPointer( 2, GL_FLOAT, sizeof( TLITVERTEX ), &(g_vtxBuffer[0].tcord[0].u) );
        OPENGL_CHECK_ERRORS;
        glEnableClientState( GL_TEXTURE_COORD_ARRAY );
        OPENGL_CHECK_ERRORS;
    }

    if (m_bSupportFogCoordExt)
    {
        pglFogCoordPointerEXT( GL_FLOAT, sizeof(float)*5, &(g_vtxProjected5[0][4]) );
        OPENGL_CHECK_ERRORS;
        glEnableClientState( GL_FOG_COORDINATE_ARRAY_EXT );
        OPENGL_CHECK_ERRORS;
        glFogi( GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT );
        OPENGL_CHECK_ERRORS;
        glFogi(GL_FOG_MODE, GL_LINEAR); // Fog Mode
        OPENGL_CHECK_ERRORS;
        glFogf(GL_FOG_DENSITY, 1.0f); // How Dense Will The Fog Be
        OPENGL_CHECK_ERRORS;
        glHint(GL_FOG_HINT, GL_FASTEST); // Fog Hint Value
        OPENGL_CHECK_ERRORS;
        glFogi( GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT );
        OPENGL_CHECK_ERRORS;
        glFogf( GL_FOG_START, 0.0f );
        OPENGL_CHECK_ERRORS;
        glFogf( GL_FOG_END, 1.0f );
        OPENGL_CHECK_ERRORS;
    }

    //glColorPointer( 1, GL_UNSIGNED_BYTE, sizeof(TLITVERTEX), &g_vtxBuffer[0].r);
    glColorPointer( 4, GL_UNSIGNED_BYTE, sizeof(uint8)*4, &(g_oglVtxColors[0][0]) );
    OPENGL_CHECK_ERRORS;
    glEnableClientState( GL_COLOR_ARRAY );
    OPENGL_CHECK_ERRORS;

    if( pcontext->IsExtensionSupported("GL_NV_depth_clamp") )
    {
        glEnable(GL_DEPTH_CLAMP_NV);
        OPENGL_CHECK_ERRORS;
    }

#elif SDL_VIDEO_OPENGL_ES2
//.........这里部分代码省略.........
开发者ID:jgreth，项目名称:mupen64plus-rpi，代码行数:101，代码来源:OGLRender.cpp


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