GlfTextureHandleRefPtr
GlfTextureRegistry::GetTextureHandle(const TfTokenVector &textures)
{
if (textures.empty()) {
TF_WARN("Attempting to register arrayTexture with empty token vector.");
return GlfTextureHandlePtr();
}
const size_t numTextures = textures.size();
// We register an array texture with the
// path of the first texture in the array
TfToken texture = textures[0];
GlfTextureHandleRefPtr textureHandle;
_TextureMetadata md(textures);
// look into exisiting textures
std::map<TfToken, _TextureMetadata>::iterator it =
_textureRegistry.find(texture);
if (it != _textureRegistry.end() && it->second.IsMetadataEqual(md)) {
textureHandle = it->second.GetHandle();
} else {
// if not exists, create it
textureHandle = _CreateTexture(textures, numTextures);
md.SetHandle(textureHandle);
_textureRegistry[texture] = md;
}
return textureHandle;
}
GlfTextureHandleRefPtr
GlfTextureRegistry::GetTextureHandle(const TfToken &texture,
GlfImage::ImageOriginLocation originLocation)
{
GlfTextureHandleRefPtr textureHandle;
_TextureMetadata md(texture);
// look into exisiting textures
std::map<std::pair<TfToken, GlfImage::ImageOriginLocation>,
_TextureMetadata>::iterator it =
_textureRegistry.find(std::make_pair(texture, originLocation));
if (it != _textureRegistry.end() && it->second.IsMetadataEqual(md)) {
textureHandle = it->second.GetHandle();
} else {
// if not exists, create it
textureHandle = _CreateTexture(texture, originLocation);
if (textureHandle) {
md.SetHandle(textureHandle);
_textureRegistry[std::make_pair(texture, originLocation)] = md;
}
}
return textureHandle;
}
GlfTextureHandleRefPtr
GlfTextureRegistry::GetTextureHandle(
const TfToken& texture,
GlfImage::ImageOriginLocation originLocation,
const GlfTextureFactoryBase* textureFactory)
{
if (!TF_VERIFY(textureFactory != nullptr)) {
return nullptr;
}
_TextureMetadata md(texture);
std::map<std::pair<TfToken, GlfImage::ImageOriginLocation>,
_TextureMetadata>::iterator it =
_textureRegistry.find(std::make_pair(texture, originLocation));
if (it != _textureRegistry.end() && it->second.IsMetadataEqual(md)) {
return it->second.GetHandle();
} else {
GlfTextureHandleRefPtr textureHandle;
textureHandle = _CreateTexture(texture,
originLocation,
textureFactory);
if (textureHandle) {
md.SetHandle(textureHandle);
_textureRegistry[std::make_pair(texture, originLocation)] = md;
}
return textureHandle;
}
}
r3dTexture *r3dRenderLayer::AllocateTexture()
{
r3dCSHolderWithDeviceQueue csholder( g_ResourceCritSection ) ; (void)csholder ;
r3dTexture *Tex = _CreateTexture();
_InsertTexture(&FirstTexture, Tex);
return Tex;
}
void
GlfUVTexture::_ReadTexture()
{
GlfUVTextureDataRefPtr texData =
GlfUVTextureData::New(_GetImageFilePath(), GetMemoryRequested(),
_GetCropTop(), _GetCropBottom(),
_GetCropLeft(), _GetCropRight());
if (texData) {
texData->Read(0, _GenerateMipmap(), GetOriginLocation());
}
_UpdateTexture(texData);
_CreateTexture(texData, _GenerateMipmap());
_SetLoaded();
}
r3dTexture* r3dRenderLayer::LoadTexture( const char* TexFile, D3DFORMAT TexFormat, bool bCheckFormat, int DownScale /*= 1*/, int DownScaleMinDim /*= 1*/, int SystemMem /*= 0*/, int gameResourcePool /*= 0*/ )
{
if(!bInited)
return NULL;
r3dCSHolderWithDeviceQueue csholder( g_ResourceCritSection ) ; (void)csholder ;
assert(TexFile);
char szFileName[ MAX_PATH ];
FixFileName( TexFile, szFileName );
r3dTexture* Tex;
// goes thru all textures and see if we already have with that name
for(Tex = FirstTexture; Tex; Tex = Tex->pNext)
{
if((!bCheckFormat || (Tex->GetD3DFormat() == TexFormat) ) && (Tex->IsLoaded()) && (strcmp(Tex->getFileLoc().FileName, szFileName ) == NULL)) {
Tex->Instances++;
return Tex;
}
}
Tex = _CreateTexture();
if( gameResourcePool == PlayerTexMem )
{
Tex->MarkPlayerTexture() ;
}
if(!Tex->Load(szFileName, TexFormat, DownScale, DownScaleMinDim, SystemMem )) {
_DeleteTexture(Tex);
return NULL;
}
//r3dOutToLog("TEXTURE: LoadTexture %s complete\n", szFileName);
// insert to LList.
_InsertTexture(&FirstTexture, Tex);
Tex->Instances++;
return Tex;
}
void touchmind::view::path::impl::DefaultPathView::CreateDeviceDependentResources(
touchmind::Context *pContext,
ID2D1RenderTarget *pRenderTarget )
{
if (!_CheckValidity()) {
return;
}
auto node = GetNodeModel().lock();
auto path = node->GetPathModel();
if (path->IsRepaintRequired(GetRepaintCounter()) ||
m_pathBrush == nullptr ||
m_pathGeometry == nullptr ||
m_pathStyle == nullptr) {
_CreateDeviceDependentResources(pContext, pRenderTarget, node);
if (path->IsSelected()) {
_CreateTexture(pContext, pRenderTarget, node);
} else {
m_pBitmap = nullptr;
}
SetRepaintCounter(path);
}
}
GlfTextureHandleRefPtr
GlfTextureRegistry::GetTextureHandle(const TfToken &texture)
{
GlfTextureHandleRefPtr textureHandle;
_TextureMetadata md(texture);
// look into exisiting textures
std::map<TfToken, _TextureMetadata>::iterator it =
_textureRegistry.find(texture);
if (it != _textureRegistry.end() && it->second.IsMetadataEqual(md)) {
textureHandle = it->second.GetHandle();
} else {
// if not exists, create it
textureHandle = _CreateTexture(texture);
md.SetHandle(textureHandle);
_textureRegistry[texture] = md;
}
return textureHandle;
}
