/*
SP_DrawSPLoadScreen
Draws the single player loading screen - used when skipping the logo movies
*/
void SP_DrawSPLoadScreen( void )
{
// Load the texture:
extern const char *Sys_RemapPath( const char *filename );
void *image = SP_LoadFileWithLanguage( Sys_RemapPath("base\\media\\LoadSP") );
if( image )
{
SP_DrawTexture(image, 512, 512, 0);
Z_Free(image);
}
}
bool StencilShadow::Initialize()
{
// Create a vertex shader
DWORD dwVertexDecl[] =
{
D3DVSD_STREAM( 0 ),
D3DVSD_REG( 0, D3DVSDT_FLOAT3 ), // v0 = Position
D3DVSD_REG( 1, D3DVSDT_FLOAT1 ), // v1 = Extrusion determinant
D3DVSD_END()
};
if(!( CreateVertexShader(Sys_RemapPath("base\\media\\shadow.xvu"), dwVertexDecl, &m_dwVertexShaderShadow)))
return false;
return true;
}
/********
SP_DoLicense
Draws the license splash to the screen
*********/
void SP_DoLicense(void)
{
if( Sys_QuickStart() )
return;
// Load the license screen
void *license;
extern const char *Sys_RemapPath( const char *filename );
license = SP_LoadFileWithLanguage( Sys_RemapPath( "base\\media\\LicenseScreen" ) );
if (license)
{
SP_DrawTexture(license, 512, 512, 0);
Z_Free(license);
}
SP_LicenseDone = true;
}
/*
ERR_DiscFail
Draws the damaged/dirty disc message, looping forever
*/
void ERR_DiscFail(bool poll)
{
// Load the texture:
extern const char *Sys_RemapPath( const char *filename );
void *image = SP_LoadFileWithLanguage( Sys_RemapPath("base\\media\\DiscErr") );
if( image )
{
SP_DrawTexture(image, 512, 512, 0);
Z_Free(image);
}
for (;;)
{
extern void MuteBinkSystem(void);
MuteBinkSystem();
extern void S_Update_(void);
S_Update_();
}
}
void Sys_StreamInitialize( void )
{
// open the sound file
soundfile = CreateFile(
Sys_RemapPath("base\\soundbank\\sound.bnk"),
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_READONLY | FILE_FLAG_RANDOM_ACCESS,
NULL );
// fill in the lookup table
HANDLE table = INVALID_HANDLE_VALUE;
table = CreateFile(
Sys_RemapPath("base\\soundbank\\sound.tbl"),
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL );
DWORD fileSize = 0;
fileSize = GetFileSize(
table,
NULL);
int numberOfRecords = fileSize / ((sizeof(unsigned int) * 3) + 1);
soundLookup = new VVFixedMap<sound_file_t, unsigned int>(numberOfRecords);
byte* tempData = (byte*)Z_Malloc(fileSize, TAG_TEMP_WORKSPACE, true, 32);
byte* restore = tempData;
DWORD bytesRead;
ReadFile(
table,
tempData,
fileSize,
&bytesRead,
NULL );
if(bytesRead != fileSize)
Com_Error(0,"Could not read sound index file.\n");
CloseHandle(table);
for(int i = 0; i < numberOfRecords; i++)
{
unsigned int filecode = *(unsigned int*)tempData;
tempData += sizeof(unsigned int);
unsigned int offset = *(unsigned int*)tempData;
tempData += sizeof(unsigned int);
int size = *(int*)tempData;
tempData += sizeof(int);
unsigned char filenameFlags = *(unsigned char*)tempData;
tempData++;
sound_file_t sfile;
sfile.offset = offset;
sfile.size = size;
sfile.filenameFlags = filenameFlags;
soundLookup->Insert(sfile, filecode);
}
soundLookup->Sort();
Z_Free(restore);
#if PROFILE_SOUND
Sys_LoadSoundCRCFile();
#endif
}
bool _buildFileListFromSavedList(void)
{
// open the file up for reading
FILE* in;
extern const char *Sys_RemapPath( const char *filename );
in = fopen( Sys_RemapPath( "xbx_filelist" ), "rb" );
if(!in)
{
return false;
}
// read in the number of files
int count;
if(!(fread(&count,sizeof(count),1,in)))
{
fclose(in);
return false;
}
// allocate memory for a temp buffer
byte* baseAddr;
int bufferSize;
bufferSize = count * ( 2 * sizeof(int) + MAX_OSPATH );
buffer = (byte*)Z_Malloc(bufferSize,TAG_TEMP_WORKSPACE,qtrue,32);
baseAddr = buffer;
// read the rest of the file into a big buffer
if(!(fread(buffer,bufferSize,1,in)))
{
fclose(in);
Z_Free(baseAddr);
return false;
}
// allocate some memory for s_Files
s_Files = new VVFixedMap<FileInfo, unsigned int>(count);
// loop through all the files write out the codes
int i;
for(i = 0; i < count; i++)
{
FileInfo info;
unsigned int code;
// read the code for the file
code = *(int*)buffer;
buffer += sizeof(code);
// read the filename
info.name = CopyString((char*)buffer);
buffer += (strlen(info.name) + 1);
// read the size of the file
info.size = *(int*)buffer;
buffer += sizeof(info.size);
// save the data - optimization: don't check for dupes!
s_Files->InsertUnsafe(info, code);
}
fclose(in);
Z_Free(baseAddr);
return true;
}
