CIwMaterial* ResourceManager::load(const char* name, int* w, int* h) {
int width = 0, height = 0;
char res[MAX_RES_NAME] = {0};
sprintf(res, "images/%s/%s", desktop.getDevPath(), name);
IIter p = imgs->find(res);
if (p != imgs->end()) {
if (w != NULL) {
*w = p->second.width;
}
if (h != NULL) {
*h = p->second.height;
}
return p->second.mat;
}
CIwTexture* texture = new CIwTexture;
CIwImage image;
s3eFile* pFile = s3eFileOpen(res, "rb");
if (pFile) {
image.ReadFile(pFile);
width = image.GetWidth();
height = image.GetHeight();
s3eFileClose(pFile);
texture->CopyFromImage(&image);
texture->Upload();
} else {
delete texture;
texture = NULL;
}
CIwMaterial* mat = new CIwMaterial;
mat->SetTexture(texture);
SImg s;
s.texture = texture;
s.mat = mat;
s.width = width;
s.height = height;
imgs->insert(IPair(string(res), s));
if (w != NULL) {
*w = width;
}
if (h != NULL) {
*h = height;
}
return mat;
}
CzTexture CzPlatformImaging::CreateTexture(void* memory_file, int memory_file_size)
{
CzFile file;
if (file.Open(memory_file, memory_file_size))
{
// Load the image
CIwImage* image = new CIwImage();
image->ReadFile((s3eFile*)file.getFileHandle());
CIwTexture* texture = new CIwTexture();
texture->_SetFlags( CIwTexture::NO_CHROMA_KEY_F );
texture->CopyFromImage(image);
delete image;
return (CzTexture)texture;
}
return NULL;
}
CzTexture CzPlatformImaging::CreateTexture(CzTexture source, CzImage::eFormat format)
{
CIwImage::Format f = toMarmImageFormat(format);
if (f == CIwImage::FORMAT_UNDEFINED)
return NULL;
CIwTexture* t = static_cast<CIwTexture*>(source);
CIwImage* image = new CIwImage();
image->SetFormat(f);
image->SetWidth(t->GetWidth());
image->SetHeight(t->GetHeight());
t->GetImage().ConvertToImage(image);
CIwTexture* texture = new CIwTexture();
texture->_SetFlags( CIwTexture::NO_CHROMA_KEY_F );
texture->SetMipMapping(t->GetMipMapping());
texture->SetFiltering(t->GetFiltering());
texture->SetModifiable(t->GetModifiable());
texture->CopyFromImage(image);
delete image;
return (CzTexture)texture;
}
