AGUI2TextureSectionManager Class Reference

#include <AGUI2TextureSectionManager.h>

Classes
struct	TRBHeader

Static Public Member Functions
static TBOOL	Open (const TCHAR *a_szFileName, Toshi::TTRB *a_pTRB)
static void	Close ()
static AGUI2TextureSection *	GetTextureSection (const TCHAR *a_szSectionName)
static void	CreateMaterials ()
static void	DestroyMaterials ()
static void	UpdateMaterials ()

Static Public Attributes
static TBOOL	g_providedtrb = false
static Toshi::TTRB *	g_trb = nullptr
static TRBHeader *	g_defblock = nullptr
static AGUI2TextureSection *	g_sections = nullptr

Detailed Description

Definition at line 4 of file AGUI2TextureSectionManager.h.

Member Function Documentation

Close()

void AGUI2TextureSectionManager::Close ( )

static

Definition at line 55 of file AGUI2TextureSectionManager.cpp.

{
    if ( g_trb )
    {
        DestroyMaterials();
        g_sections = TNULL;
        g_defblock = TNULL;
 
        if ( !g_providedtrb )
            delete g_trb;
 
        g_providedtrb = TFALSE;
        g_trb         = TNULL;
    }
}

CreateMaterials()

void AGUI2TextureSectionManager::CreateMaterials ( )

static

Definition at line 86 of file AGUI2TextureSectionManager.cpp.

{
    TASSERT( g_sections != TNULL );
 
    auto pRenderer = AGUI2::GetRenderer();
 
    for ( TUINT i = 0; i < g_defblock->m_uiNumSections; i++ )
    {
        auto pSection = &g_defblock->m_pSections[ i ];
 
        if ( pSection->GetMaterial() == TNULL )
        {
            auto pTexture = pRenderer->GetTexture( pSection->GetTextureFile() );
 
            if ( pTexture )
            {
                auto pMaterial = pRenderer->CreateMaterial( pTexture );
                pSection->SetMaterial( pMaterial );
 
                auto iWidth  = pRenderer->GetWidth( pMaterial );
                auto iHeight = pRenderer->GetHeight( pMaterial );
 
                auto& uv1 = pSection->GetUVPoint1();
                uv1.x     = TFLOAT( pSection->GetPoint1X() ) / TFLOAT( iWidth );
                uv1.y     = TFLOAT( pSection->GetPoint1Y() ) / TFLOAT( iHeight );
                uv1.z     = TFLOAT( pSection->GetPoint2X() ) / TFLOAT( iWidth );
                uv1.w     = TFLOAT( pSection->GetPoint1Y() ) / TFLOAT( iHeight );
 
                auto& uv2 = pSection->GetUVPoint2();
                uv2.x     = TFLOAT( pSection->GetPoint2X() ) / TFLOAT( iWidth );
                uv2.y     = TFLOAT( pSection->GetPoint2Y() ) / TFLOAT( iHeight );
                uv2.z     = TFLOAT( pSection->GetPoint1X() ) / TFLOAT( iWidth );
                uv2.w     = TFLOAT( pSection->GetPoint2Y() ) / TFLOAT( iHeight );
            }
        }
    }
}

DestroyMaterials()

void AGUI2TextureSectionManager::DestroyMaterials ( )

static

Definition at line 124 of file AGUI2TextureSectionManager.cpp.

{
    TASSERT( g_sections != TNULL );
 
    auto pRenderer = AGUI2::GetRenderer();
 
    for ( TUINT i = 0; i < g_defblock->m_uiNumSections; i++ )
    {
        auto pSection  = &g_defblock->m_pSections[ i ];
        auto pMaterial = pSection->GetMaterial();
 
        if ( pMaterial != TNULL )
        {
            pRenderer->DestroyMaterial( pMaterial );
            pSection->SetMaterial( TNULL );
        }
    }
}

GetTextureSection()

AGUI2TextureSection * AGUI2TextureSectionManager::GetTextureSection ( const TCHAR * a_szSectionName )

static

Definition at line 71 of file AGUI2TextureSectionManager.cpp.

{
    TASSERT( g_defblock && g_sections );
 
    for ( TUINT32 i = 0; i < g_defblock->m_uiNumSections; i++ )
    {
        auto pSection = &g_sections[ i ];
 
        if ( TStringManager::String8Compare( pSection->GetName(), a_szSectionName ) == 0 )
            return pSection;
    }
 
    return TNULL;
}

Open()

TBOOL AGUI2TextureSectionManager::Open ( const TCHAR * a_szFileName, Toshi::TTRB * a_pTRB )

static

Definition at line 13 of file AGUI2TextureSectionManager.cpp.

{
    if ( a_pTRB == TNULL )
    {
        g_providedtrb = TFALSE;
        g_trb         = new TTRB();
 
        if ( g_trb->Load( a_szFileName ) != TTRB::ERROR_OK )
            return TFALSE;
 
        g_defblock = TSTATICCAST( TRBHeader, g_trb->GetSymbolAddress( "texturesections" ) );
    }
    else
    {
        g_trb         = a_pTRB;
        g_providedtrb = TTRUE;
 
        auto iFilePathLength = TStringManager::String8Length( a_szFileName );
        auto iFileNamePos    = iFilePathLength - 1;
 
        while ( a_szFileName[ iFileNamePos ] != '\\' && a_szFileName[ iFileNamePos ] != '/' )
            iFileNamePos--;
 
        iFileNamePos++;
        TCHAR symbolName[ 132 ] = { '\0' };
 
        auto iFileNameLength = iFilePathLength - iFileNamePos - 4;
        TStringManager::String8Copy( symbolName, a_szFileName + iFileNamePos, iFileNameLength );
        symbolName[ iFileNameLength ]     = '_';
        symbolName[ iFileNameLength + 1 ] = '\0';
        TStringManager::String8ToLowerCase( symbolName );
        TStringManager::String8Copy( symbolName + iFileNameLength + 1, "texturesections" );
 
        g_defblock = TSTATICCAST( TRBHeader, g_trb->GetSymbolAddress( symbolName ) );
    }
 
    g_sections = g_defblock->m_pSections;
    CreateMaterials();
 
    return TTRUE;
}

UpdateMaterials()

void AGUI2TextureSectionManager::UpdateMaterials ( )

static

Definition at line 143 of file AGUI2TextureSectionManager.cpp.

{
    if ( g_sections != TNULL )
    {
        auto pRenderer = AGUI2::GetRenderer();
 
        for ( TUINT i = 0; i < g_defblock->m_uiNumSections; i++ )
        {
            auto pSection = &g_defblock->m_pSections[ i ];
            auto pTexture = pRenderer->GetTexture( pSection->GetTextureFile() );
 
            if ( pSection->GetMaterial() == TNULL )
            {
                if ( pTexture )
                {
                    auto pMaterial = pRenderer->CreateMaterial( pTexture );
                    pSection->SetMaterial( pMaterial );
 
                    auto iWidth  = pRenderer->GetWidth( pMaterial );
                    auto iHeight = pRenderer->GetHeight( pMaterial );
 
                    auto& uv1 = pSection->GetUVPoint1();
                    uv1.x     = TFLOAT( pSection->GetPoint1X() ) * TFLOAT( iWidth );
                    uv1.y     = TFLOAT( pSection->GetPoint1Y() ) * ( 1.0f / TFLOAT( iHeight ) );
                    uv1.z     = TFLOAT( pSection->GetPoint2X() ) * TFLOAT( iWidth );
                    uv1.w     = TFLOAT( pSection->GetPoint1Y() ) * ( 1.0f / TFLOAT( iHeight ) );
 
                    auto& uv2 = pSection->GetUVPoint2();
                    uv2.x     = TFLOAT( pSection->GetPoint2X() ) * TFLOAT( iWidth );
                    uv2.y     = TFLOAT( pSection->GetPoint2Y() ) * ( 1.0f / TFLOAT( iHeight ) );
                    uv2.z     = TFLOAT( pSection->GetPoint1X() ) * TFLOAT( iWidth );
                    uv2.w     = TFLOAT( pSection->GetPoint2Y() ) * ( 1.0f / TFLOAT( iHeight ) );
                }
            }
            else if ( pTexture == TNULL )
            {
                pRenderer->DestroyMaterial( pSection->GetMaterial() );
                pSection->SetMaterial( TNULL );
            }
        }
    }
}

Member Data Documentation

g_defblock

TRBHeader* AGUI2TextureSectionManager::g_defblock = nullptr

inlinestatic

Definition at line 15 of file AGUI2TextureSectionManager.h.

g_providedtrb

TBOOL AGUI2TextureSectionManager::g_providedtrb = false

inlinestatic

Definition at line 13 of file AGUI2TextureSectionManager.h.

g_sections

AGUI2TextureSection* AGUI2TextureSectionManager::g_sections = nullptr

inlinestatic

Definition at line 16 of file AGUI2TextureSectionManager.h.

g_trb

Toshi::TTRB* AGUI2TextureSectionManager::g_trb = nullptr

inlinestatic

Definition at line 14 of file AGUI2TextureSectionManager.h.

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The documentation for this class was generated from the following files:

• D:/_dev/OpenBarnyard/Source/OpenBarnyard/Source/GUI/AGUI2TextureSectionManager.h
• D:/_dev/OpenBarnyard/Source/OpenBarnyard/Source/GUI/AGUI2TextureSectionManager.cpp