void CL_ResourceManager::load(const CL_String &fullname, CL_VirtualDirectory directory)
{
CL_String path = CL_PathHelp::get_fullpath(fullname, CL_PathHelp::path_type_virtual);
CL_String filename = CL_PathHelp::get_filename(fullname, CL_PathHelp::path_type_virtual);
CL_VirtualDirectory dir = directory.open_directory(path);
load(dir.open_file(filename, CL_File::open_existing, CL_File::access_read, CL_File::share_read), dir);
}
CL_ShaderObject CL_ShaderObject::load(CL_GraphicContext &gc, const CL_StringRef &resource_id, CL_ResourceManager *resources)
{
CL_Resource resource = resources->get_resource(resource_id);
CL_String filename = resource.get_element().get_attribute("file");
CL_String type = resource.get_element().get_tag_name();
CL_ShaderType shader_type;
if (type == "fragment-shader")
shader_type = cl_shadertype_fragment;
else if (type == "vertex-shader")
shader_type = cl_shadertype_vertex;
else
throw CL_Exception("CL_ShaderObject: Unknown shader type: " + type);
CL_VirtualDirectory directory = resources->get_directory(resource);
CL_IODevice file = directory.open_file(filename, CL_File::open_existing, CL_File::access_read, CL_File::share_read);
int size = file.get_size();
CL_String8 source(size, 0);
file.read(&source[0], size);
CL_ShaderObject shader_object(gc, shader_type, CL_StringHelp::local8_to_text(source));
if (resource.get_element().get_attribute("compile", "true") == "true")
if(!shader_object.compile())
throw CL_Exception(cl_format("Unable to compiler shader program %1: %2", resource_id, shader_object.get_info_log()));
return shader_object;
}
CL_SoundProvider_Wave::CL_SoundProvider_Wave(
const CL_String &fullname, bool stream)
: impl(new CL_SoundProvider_Wave_Impl)
{
CL_String path = CL_PathHelp::get_fullpath(fullname, CL_PathHelp::path_type_file);
CL_String filename = CL_PathHelp::get_filename(fullname, CL_PathHelp::path_type_file);
CL_VirtualFileSystem vfs(path);
CL_VirtualDirectory dir = vfs.get_root_directory();
CL_IODevice input = dir.open_file(filename, CL_File::open_existing, CL_File::access_read, CL_File::share_all);
impl->load(input);
}
CL_CollisionOutline::CL_CollisionOutline(const CL_StringRef &filename, const CL_VirtualDirectory &directory, int alpha_limit, CL_OutlineAccuracy accuracy, bool get_insides)
{
CL_String file_extension = CL_PathHelp::get_extension(filename);
CL_IODevice file = directory.open_file_read(filename);
*this = CL_CollisionOutline(file, file_extension, alpha_limit, accuracy, get_insides);
}
void CL_PNGProvider::save(
CL_PixelBuffer buffer,
const CL_String &filename,
CL_VirtualDirectory &directory)
{
CL_IODevice file = directory.open_file(filename, CL_File::create_always);
save(buffer, file);
}
void CL_CSSDocument_Impl::load(const CL_String &filename, const CL_VirtualDirectory &directory)
{
CL_String path = CL_PathHelp::get_fullpath(filename, CL_PathHelp::path_type_file);
// Load document into a buffer:
CL_IODevice input = directory.open_file_read(filename);
int size = input.get_size();
if (size < 0)
throw CL_Exception("IODevice does not support get_size()");
CL_DataBuffer data(size);
int bytes_read = input.read(data.get_data(), data.get_size());
data.set_size(bytes_read);
// Start parsing:
unsigned char *data_ptr = (unsigned char *) data.get_data();
whitespace_comments(data_ptr, bytes_read);
int pos = 0;
while (pos < bytes_read)
{
unsigned char ch = data_ptr[pos];
switch (ch)
{
case ' ':
case '\t':
case '\r':
case '\n':
pos++;
break;
case '@': // import
pos = load_import(data_ptr, pos, bytes_read, directory, path);
break;
default: // ruleset
pos = load_ruleset(data_ptr, pos, bytes_read);
break;
}
}
}
void CL_GUIComponent::create_components(const CL_StringRef &filename, const CL_VirtualDirectory &dir)
{
CL_IODevice device;
device = dir.open_file_read(filename);
create_components(device);
}
CL_ShaderObject CL_ShaderObject::load(CL_GraphicContext &gc, CL_ShaderType shader_type, const CL_StringRef &filename, const CL_VirtualDirectory &directory)
{
CL_IODevice file = directory.open_file_read(filename);
return CL_ShaderObject::load(gc, shader_type, file);
}
void CL_FontProvider_Freetype::load_font(const CL_FontDescription &desc, const CL_VirtualDirectory &directory)
{
CL_IODevice file = directory.open_file_read(desc.get_typeface_name());
load_font(desc, file);
}
void CL_CollisionOutline::save(const CL_StringRef &filename, CL_VirtualDirectory &directory) const
{
CL_IODevice file = directory.open_file(filename, CL_File::create_always);
impl->save(file);
}
void CL_CollisionOutline::load(const CL_StringRef &filename, const CL_VirtualDirectory &directory)
{
CL_IODevice file = directory.open_file_read(filename);
load(file);
}
void CL_ResourceManager::save(const CL_String &filename, CL_VirtualDirectory directory)
{
save(directory.open_file(filename, CL_File::create_always, CL_File::access_read|CL_File::access_write, CL_File::share_read));
}
CL_OutlineProviderFile::CL_OutlineProviderFile(const CL_StringRef &filename, const CL_VirtualDirectory &directory)
{
CL_IODevice file = directory.open_file_read(filename);
impl = CL_SharedPtr<CL_OutlineProviderFile_Generic> (new CL_OutlineProviderFile_Generic( file ));
}
