const Texture& GetMagentaTex2D(void)
{
auto ManagedTex = FindOrLoadTexture(L"DefaultMagentaTexture");
ManagedTexture* ManTex = ManagedTex.first;
const bool RequestsLoad = ManagedTex.second;
if (!RequestsLoad)
{
ManTex->WaitForLoad();
return *ManTex;
}
uint32_t MagentaPixel = 0x00FF00FF;
ManTex->Create(1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, &MagentaPixel);
return *ManTex;
}
//-----------------------------------------------------------------------------
// Initialization + shutdown
//-----------------------------------------------------------------------------
void CTextureManager::Init( int nFlags )
{
m_nFlags = nFlags;
color32 color, color2;
m_iNextTexID = 4096;
// setup the checkerboard generator for failed texture loading
color.r = color.g = color.b = 0; color.a = 128;
color2.r = color2.b = color2.a = 255; color2.g = 0;
m_pErrorRegen = new CCheckerboardTexture( 4, color, color2 );
// Create an error texture
m_pErrorTexture = CreateProceduralTexture( "error", TEXTURE_GROUP_OTHER,
ERROR_TEXTURE_SIZE, ERROR_TEXTURE_SIZE, 1, IMAGE_FORMAT_BGRA8888, TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY );
CreateCheckerboardTexture( m_pErrorTexture, 4, color, color2 );
// Create a white texture
m_pWhiteTexture = CreateProceduralTexture( "white", TEXTURE_GROUP_OTHER,
WHITE_TEXTURE_SIZE, WHITE_TEXTURE_SIZE, 1, IMAGE_FORMAT_BGRX8888, TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY );
color.r = color.g = color.b = color.a = 255;
CreateSolidTexture( m_pWhiteTexture, color );
// Create a black texture
m_pBlackTexture = CreateProceduralTexture( "black", TEXTURE_GROUP_OTHER,
BLACK_TEXTURE_SIZE, BLACK_TEXTURE_SIZE, 1, IMAGE_FORMAT_BGRX8888, TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY );
color.r = color.g = color.b = 0;
CreateSolidTexture( m_pBlackTexture, color );
// Create a grey texture
m_pGreyTexture = CreateProceduralTexture( "grey", TEXTURE_GROUP_OTHER,
GREY_TEXTURE_SIZE, GREY_TEXTURE_SIZE, 1, IMAGE_FORMAT_BGRA8888, TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY );
color.r = color.g = color.b = 128;
color.a = 255;
CreateSolidTexture( m_pGreyTexture, color );
// Create a grey texture
m_pGreyAlphaZeroTexture = CreateProceduralTexture( "greyalphazero", TEXTURE_GROUP_OTHER,
GREY_TEXTURE_SIZE, GREY_TEXTURE_SIZE, 1, IMAGE_FORMAT_BGRA8888, TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY );
color.r = color.g = color.b = 128;
color.a = 0;
CreateSolidTexture( m_pGreyAlphaZeroTexture, color );
if ( HardwareConfig()->GetMaxDXSupportLevel() >= 80 )
{
// Create a normalization cubemap
m_pNormalizationCubemap = CreateProceduralTexture( "normalize", TEXTURE_GROUP_CUBE_MAP,
NORMALIZATION_CUBEMAP_SIZE, NORMALIZATION_CUBEMAP_SIZE, 1, IMAGE_FORMAT_BGRX8888,
TEXTUREFLAGS_ENVMAP | TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_SINGLECOPY |
TEXTUREFLAGS_CLAMPS | TEXTUREFLAGS_CLAMPT );
CreateNormalizationCubemap( m_pNormalizationCubemap );
}
if ( HardwareConfig()->GetMaxDXSupportLevel() >= 90 )
{
// Create a normalization cubemap
m_pSignedNormalizationCubemap = CreateProceduralTexture( "normalizesigned", TEXTURE_GROUP_CUBE_MAP,
NORMALIZATION_CUBEMAP_SIZE, NORMALIZATION_CUBEMAP_SIZE, 1, IMAGE_FORMAT_UVWQ8888,
TEXTUREFLAGS_ENVMAP | TEXTUREFLAGS_NOMIP | TEXTUREFLAGS_NOLOD | TEXTUREFLAGS_SINGLECOPY |
TEXTUREFLAGS_CLAMPS | TEXTUREFLAGS_CLAMPT );
CreateSignedNormalizationCubemap( m_pSignedNormalizationCubemap );
m_pIdentityLightWarp = FindOrLoadTexture( "dev/IdentityLightWarp", TEXTURE_GROUP_OTHER );
m_pIdentityLightWarp->IncrementReferenceCount();
}
// High end hardware needs this texture for shadow mapping
if ( HardwareConfig()->ActuallySupportsPixelShaders_2_b() )
{
m_pShadowNoise2D = FindOrLoadTexture( "engine/NormalizedRandomDirections2D", TEXTURE_GROUP_OTHER );
m_pShadowNoise2D->IncrementReferenceCount();
}
}
