static Status load_sys_cursor(const PIVFS& vfs, const VfsPath& pathname, int hx, int hy, sys_cursor* cursor)
{
#if !ALLOW_SYS_CURSOR
UNUSED2(vfs);
UNUSED2(pathname);
UNUSED2(hx);
UNUSED2(hy);
UNUSED2(cursor);
return ERR::FAIL;
#else
shared_ptr<u8> file; size_t fileSize;
RETURN_STATUS_IF_ERR(vfs->LoadFile(pathname, file, fileSize));
Tex t;
RETURN_STATUS_IF_ERR(t.decode(file, fileSize));
// convert to required BGRA format.
const size_t flags = (t.m_Flags | TEX_BGR) & ~TEX_DXT;
RETURN_STATUS_IF_ERR(t.transform_to(flags));
void* bgra_img = t.get_data();
if(!bgra_img)
WARN_RETURN(ERR::FAIL);
RETURN_STATUS_IF_ERR(sys_cursor_create((int)t.m_Width, (int)t.m_Height, bgra_img, hx, hy, cursor));
return INFO::OK;
#endif
}
Status OpenOggNonstream(const PIVFS& vfs, const VfsPath& pathname, OggStreamPtr& stream)
{
shared_ptr<u8> contents;
size_t size;
RETURN_STATUS_IF_ERR(vfs->LoadFile(pathname, contents, size));
shared_ptr<OggStreamImpl<VorbisBufferAdapter> > tmp(new OggStreamImpl<VorbisBufferAdapter>(VorbisBufferAdapter(contents, size)));
RETURN_STATUS_IF_ERR(tmp->Open());
stream = tmp;
return INFO::OK;
}
PSRETURN CVFSFile::Load(const PIVFS& vfs, const VfsPath& filename)
{
// Load should never be called more than once, so complain
if (m_Buffer)
{
DEBUG_WARN_ERR(ERR::LOGIC);
return PSRETURN_CVFSFile_AlreadyLoaded;
}
Status ret = vfs->LoadFile(filename, m_Buffer, m_BufferSize);
if (ret != INFO::OK)
{
LOGERROR(L"CVFSFile: file %ls couldn't be opened (vfs_load: %lld)", filename.string().c_str(), ret);
return PSRETURN_CVFSFile_LoadFailed;
}
return PSRETURN_OK;
}
// basename is e.g. "console"; the files are "fonts/console.fnt" and "fonts/console.png"
// [10..70ms]
static Status UniFont_reload(UniFont* f, const PIVFS& vfs, const VfsPath& basename, Handle UNUSED(h))
{
// already loaded
if(f->ht > 0)
return INFO::OK;
f->glyphs = new glyphmap();
const VfsPath path(L"fonts/");
// Read font definition file into a stringstream
shared_ptr<u8> buf; size_t size;
const VfsPath fntName(basename.ChangeExtension(L".fnt"));
RETURN_STATUS_IF_ERR(vfs->LoadFile(path / fntName, buf, size)); // [cumulative for 12: 36ms]
std::istringstream FNTStream(std::string((const char*)buf.get(), size));
int Version;
FNTStream >> Version;
if (Version < 100 || Version > 101) // Make sure this is from a recent version of the font builder
WARN_RETURN(ERR::FAIL);
int TextureWidth, TextureHeight;
FNTStream >> TextureWidth >> TextureHeight;
GLenum fmt_ovr = GL_ALPHA;
if (Version >= 101)
{
std::string Format;
FNTStream >> Format;
if (Format == "rgba")
fmt_ovr = GL_RGBA;
else if (Format == "a")
fmt_ovr = GL_ALPHA;
else
debug_warn(L"Invalid .fnt format string");
}
