mirror of
https://github.com/libretro/RetroArch
synced 2025-03-03 04:14:00 +00:00
(XDK) Move files around
This commit is contained in:
twinaphex
parent
c579ce47bd
commit
7ad32fc8aa
@ -19,6 +19,7 @@
|
||||
|
||||
#include <xtl.h>
|
||||
#include <xbdm.h>
|
||||
#include <xgraphics.h>
|
||||
|
||||
#include <file/file_path.h>
|
||||
#ifndef IS_SALAMANDER
|
||||
@ -424,3 +425,264 @@ frontend_ctx_driver_t frontend_ctx_xdk = {
|
||||
frontend_xdk_parse_drive_list,
|
||||
"xdk",
|
||||
};
|
||||
|
||||
#ifdef _XBOX360
|
||||
struct XPR_HEADER
|
||||
{
|
||||
DWORD dwMagic;
|
||||
DWORD dwHeaderSize;
|
||||
DWORD dwDataSize;
|
||||
};
|
||||
#endif
|
||||
|
||||
#define XPR0_MAGIC_VALUE 0x30525058
|
||||
#define XPR1_MAGIC_VALUE 0x31525058
|
||||
#define XPR2_MAGIC_VALUE 0x58505232
|
||||
|
||||
PackedResource::PackedResource()
|
||||
{
|
||||
m_pSysMemData = NULL;
|
||||
m_dwSysMemDataSize = 0L;
|
||||
m_pVidMemData = NULL;
|
||||
m_dwVidMemDataSize = 0L;
|
||||
m_pResourceTags = NULL;
|
||||
m_dwNumResourceTags = 0L;
|
||||
m_bInitialized = FALSE;
|
||||
}
|
||||
|
||||
|
||||
PackedResource::~PackedResource()
|
||||
{
|
||||
Destroy();
|
||||
}
|
||||
|
||||
void *PackedResource::GetData(const char *strName) const
|
||||
{
|
||||
if (m_pResourceTags == NULL || strName == NULL)
|
||||
return NULL;
|
||||
|
||||
#if defined(_XBOX1)
|
||||
for (DWORD i=0; m_pResourceTags[i].strName; i++)
|
||||
#elif defined(_XBOX360)
|
||||
for (DWORD i = 0; i < m_dwNumResourceTags; i++)
|
||||
#endif
|
||||
{
|
||||
if (!strcasecmp(strName, m_pResourceTags[i].strName))
|
||||
return &m_pSysMemData[m_pResourceTags[i].dwOffset];
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static INLINE void* AllocateContiguousMemory(DWORD Size, DWORD Alignment)
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
return D3D_AllocContiguousMemory(Size, Alignment);
|
||||
#elif defined(_XBOX360)
|
||||
return XMemAlloc(Size, MAKE_XALLOC_ATTRIBUTES(0, 0, 0, 0, eXALLOCAllocatorId_GameMax,
|
||||
Alignment, XALLOC_MEMPROTECT_WRITECOMBINE, 0, XALLOC_MEMTYPE_PHYSICAL));
|
||||
#endif
|
||||
}
|
||||
|
||||
static INLINE void FreeContiguousMemory(void* pData)
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
return D3D_FreeContiguousMemory(pData);
|
||||
#elif defined(_XBOX360)
|
||||
return XMemFree(pData, MAKE_XALLOC_ATTRIBUTES(0, 0, 0, 0, eXALLOCAllocatorId_GameMax,
|
||||
0, 0, 0, XALLOC_MEMTYPE_PHYSICAL));
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _XBOX1
|
||||
char g_strMediaPath[512] = "D:\\Media\\";
|
||||
|
||||
static HRESULT FindMediaFile(char *strPath, const char *strFilename, size_t strPathsize)
|
||||
{
|
||||
if(strFilename == NULL || strPath == NULL)
|
||||
return E_INVALIDARG;
|
||||
|
||||
strlcpy(strPath, strFilename, strPathsize);
|
||||
|
||||
if(strFilename[1] != ':')
|
||||
snprintf(strPath, strPathsize, "%s%s", g_strMediaPath, strFilename);
|
||||
|
||||
HANDLE hFile = CreateFile(strPath, GENERIC_READ, FILE_SHARE_READ, NULL,
|
||||
OPEN_EXISTING, 0, NULL);
|
||||
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
return 0x82000004;
|
||||
|
||||
CloseHandle(hFile);
|
||||
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#if defined(_XBOX1)
|
||||
HRESULT PackedResource::Create(const char *strFilename,
|
||||
DWORD dwNumResourceTags, XBRESOURCE* pResourceTags)
|
||||
#elif defined(_XBOX360)
|
||||
HRESULT PackedResource::Create(const char *strFilename)
|
||||
#endif
|
||||
{
|
||||
HANDLE hFile;
|
||||
DWORD dwNumBytesRead;
|
||||
XPR_HEADER xprh;
|
||||
bool retval;
|
||||
#ifdef _XBOX1
|
||||
BOOL bHasResourceOffsetsTable = FALSE;
|
||||
char strResourcePath[512];
|
||||
|
||||
if (FAILED(FindMediaFile(strResourcePath, strFilename, sizeof(strResourcePath))))
|
||||
return E_FAIL;
|
||||
strFilename = strResourcePath;
|
||||
#endif
|
||||
|
||||
hFile = CreateFile(strFilename, GENERIC_READ, FILE_SHARE_READ, NULL,
|
||||
OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
return E_FAIL;
|
||||
|
||||
retval = ReadFile(hFile, &xprh, sizeof(XPR_HEADER), &dwNumBytesRead, NULL);
|
||||
|
||||
#if defined(_XBOX1)
|
||||
if(xprh.dwMagic == XPR0_MAGIC_VALUE)
|
||||
bHasResourceOffsetsTable = FALSE;
|
||||
else if(xprh.dwMagic == XPR1_MAGIC_VALUE)
|
||||
bHasResourceOffsetsTable = TRUE;
|
||||
else
|
||||
#elif defined(_XBOX360)
|
||||
if(!retval)
|
||||
{
|
||||
CloseHandle(hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
if (xprh.dwMagic != XPR2_MAGIC_VALUE)
|
||||
#endif
|
||||
{
|
||||
CloseHandle(hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Compute memory requirements
|
||||
#if defined(_XBOX1)
|
||||
m_dwSysMemDataSize = xprh.dwHeaderSize - sizeof(XPR_HEADER);
|
||||
m_dwVidMemDataSize = xprh.dwTotalSize - xprh.dwHeaderSize;
|
||||
#elif defined(_XBOX360)
|
||||
m_dwSysMemDataSize = xprh.dwHeaderSize;
|
||||
m_dwVidMemDataSize = xprh.dwDataSize;
|
||||
#endif
|
||||
|
||||
// Allocate memory
|
||||
m_pSysMemData = (BYTE*)malloc(m_dwSysMemDataSize);
|
||||
if (m_pSysMemData == NULL)
|
||||
{
|
||||
m_dwSysMemDataSize = 0;
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
m_pVidMemData = (BYTE*)AllocateContiguousMemory(m_dwVidMemDataSize,
|
||||
#if defined(_XBOX1)
|
||||
D3DTEXTURE_ALIGNMENT
|
||||
#elif defined(_XBOX360)
|
||||
XALLOC_PHYSICAL_ALIGNMENT_4K
|
||||
#endif
|
||||
);
|
||||
|
||||
if(m_pVidMemData == NULL)
|
||||
{
|
||||
m_dwSysMemDataSize = 0;
|
||||
m_dwVidMemDataSize = 0;
|
||||
free(m_pSysMemData);
|
||||
m_pSysMemData = NULL;
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Read in the data from the file
|
||||
if( !ReadFile( hFile, m_pSysMemData, m_dwSysMemDataSize, &dwNumBytesRead, NULL) ||
|
||||
!ReadFile( hFile, m_pVidMemData, m_dwVidMemDataSize, &dwNumBytesRead, NULL))
|
||||
{
|
||||
CloseHandle( hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Done with the file
|
||||
CloseHandle( hFile);
|
||||
|
||||
#ifdef _XBOX1
|
||||
if (bHasResourceOffsetsTable)
|
||||
{
|
||||
#endif
|
||||
|
||||
// Extract resource table from the header data
|
||||
m_dwNumResourceTags = *(DWORD*)(m_pSysMemData + 0);
|
||||
m_pResourceTags = (XBRESOURCE*)(m_pSysMemData + 4);
|
||||
|
||||
// Patch up the resources
|
||||
for(DWORD i = 0; i < m_dwNumResourceTags; i++)
|
||||
{
|
||||
m_pResourceTags[i].strName = (char*)(m_pSysMemData + (DWORD)m_pResourceTags[i].strName);
|
||||
#ifdef _XBOX360
|
||||
if((m_pResourceTags[i].dwType & 0xffff0000) == (RESOURCETYPE_TEXTURE & 0xffff0000))
|
||||
{
|
||||
D3DTexture *pTexture = (D3DTexture*)&m_pSysMemData[m_pResourceTags[i].dwOffset];
|
||||
XGOffsetBaseTextureAddress(pTexture, m_pVidMemData, m_pVidMemData);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _XBOX1
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef _XBOX1
|
||||
// Use user-supplied number of resources and the resource tags
|
||||
if(dwNumResourceTags != 0 || pResourceTags != NULL)
|
||||
{
|
||||
m_pResourceTags = pResourceTags;
|
||||
m_dwNumResourceTags = dwNumResourceTags;
|
||||
}
|
||||
#endif
|
||||
|
||||
m_bInitialized = TRUE;
|
||||
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
#ifdef _XBOX360
|
||||
void PackedResource::GetResourceTags(DWORD* pdwNumResourceTags,
|
||||
XBRESOURCE** ppResourceTags)
|
||||
{
|
||||
if (pdwNumResourceTags)
|
||||
(*pdwNumResourceTags) = m_dwNumResourceTags;
|
||||
|
||||
if (ppResourceTags)
|
||||
(*ppResourceTags) = m_pResourceTags;
|
||||
}
|
||||
#endif
|
||||
|
||||
void PackedResource::Destroy()
|
||||
{
|
||||
free(m_pSysMemData);
|
||||
m_pSysMemData = NULL;
|
||||
m_dwSysMemDataSize = 0L;
|
||||
|
||||
if (m_pVidMemData != NULL)
|
||||
FreeContiguousMemory(m_pVidMemData);
|
||||
|
||||
m_pVidMemData = NULL;
|
||||
m_dwVidMemDataSize = 0L;
|
||||
|
||||
m_pResourceTags = NULL;
|
||||
m_dwNumResourceTags = 0L;
|
||||
|
||||
m_bInitialized = FALSE;
|
||||
}
|
||||
|
||||
BOOL PackedResource::Initialized() const
|
||||
{
|
||||
return m_bInitialized;
|
||||
}
|
||||
@ -988,4 +988,111 @@ extern "C"
|
||||
|
||||
#endif
|
||||
|
||||
DWORD XBResource_SizeOf( LPDIRECT3DRESOURCE pResource );
|
||||
|
||||
//structure member offsets matter
|
||||
struct XBRESOURCE
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
char *strName;
|
||||
DWORD dwOffset;
|
||||
#elif defined(_XBOX360)
|
||||
DWORD dwType;
|
||||
DWORD dwOffset;
|
||||
DWORD dwSize;
|
||||
char *strName;
|
||||
#endif
|
||||
};
|
||||
|
||||
enum
|
||||
{
|
||||
RESOURCETYPE_USERDATA = ( ( 'U' << 24 ) | ( 'S' << 16 ) | ( 'E' << 8 ) | ( 'R' ) ),
|
||||
RESOURCETYPE_TEXTURE = ( ( 'T' << 24 ) | ( 'X' << 16 ) | ( '2' << 8 ) | ( 'D' ) ),
|
||||
RESOURCETYPE_VERTEXBUFFER = ( ( 'V' << 24 ) | ( 'B' << 16 ) | ( 'U' << 8 ) | ( 'F' ) ),
|
||||
RESOURCETYPE_INDEXBUFFER = ( ( 'I' << 24 ) | ( 'B' << 16 ) | ( 'U' << 8 ) | ( 'F' ) ),
|
||||
RESOURCETYPE_EOF = 0xffffffff
|
||||
};
|
||||
|
||||
class PackedResource
|
||||
{
|
||||
protected:
|
||||
BYTE* m_pSysMemData; // Alloc'ed memory for resource headers etc.
|
||||
DWORD m_dwSysMemDataSize;
|
||||
|
||||
BYTE* m_pVidMemData; // Alloc'ed memory for resource data, etc.
|
||||
DWORD m_dwVidMemDataSize;
|
||||
|
||||
XBRESOURCE* m_pResourceTags; // Tags to associate names with the resources
|
||||
DWORD m_dwNumResourceTags; // Number of resource tags
|
||||
BOOL m_bInitialized; // Resource is fully initialized
|
||||
|
||||
public:
|
||||
// Loads the resources out of the specified bundle
|
||||
#if defined(_XBOX1)
|
||||
HRESULT Create( const char *strFilename, DWORD dwNumResourceTags = 0L,
|
||||
XBRESOURCE* pResourceTags = NULL );
|
||||
#elif defined(_XBOX360)
|
||||
HRESULT Create( const char * strFilename );
|
||||
#endif
|
||||
|
||||
void Destroy();
|
||||
|
||||
BOOL Initialized() const;
|
||||
|
||||
#ifdef _XBOX360
|
||||
// Retrieves the resource tags
|
||||
void GetResourceTags( DWORD* pdwNumResourceTags, XBRESOURCE** ppResourceTags );
|
||||
#endif
|
||||
|
||||
// Helper function to make sure a resource is registered
|
||||
LPDIRECT3DRESOURCE RegisterResource( LPDIRECT3DRESOURCE pResource ) const
|
||||
{
|
||||
#ifdef _XBOX1
|
||||
// Register the resource, if it has not yet been registered. We mark
|
||||
// a resource as registered by upping it's reference count.
|
||||
if( pResource && ( pResource->Common & D3DCOMMON_REFCOUNT_MASK ) == 1 )
|
||||
{
|
||||
// Special case CPU-copy push buffers (which live in system memory)
|
||||
if( ( pResource->Common & D3DCOMMON_TYPE_PUSHBUFFER ) &&
|
||||
( pResource->Common & D3DPUSHBUFFER_RUN_USING_CPU_COPY ) )
|
||||
pResource->Data += (DWORD)m_pSysMemData;
|
||||
else
|
||||
pResource->Register( m_pVidMemData );
|
||||
|
||||
pResource->AddRef();
|
||||
}
|
||||
#endif
|
||||
return pResource;
|
||||
}
|
||||
|
||||
// Functions to retrieve resources by their offset
|
||||
void *GetData( DWORD dwOffset ) const
|
||||
{ return &m_pSysMemData[dwOffset]; }
|
||||
|
||||
LPDIRECT3DRESOURCE GetResource( DWORD dwOffset ) const
|
||||
{ return RegisterResource( (LPDIRECT3DRESOURCE)GetData(dwOffset) ); }
|
||||
|
||||
LPDIRECT3DTEXTURE GetTexture( DWORD dwOffset ) const
|
||||
{ return (LPDIRECT3DTEXTURE)GetResource( dwOffset ); }
|
||||
|
||||
LPDIRECT3DVERTEXBUFFER GetVertexBuffer( DWORD dwOffset ) const
|
||||
{ return (LPDIRECT3DVERTEXBUFFER)GetResource( dwOffset ); }
|
||||
|
||||
// Functions to retrieve resources by their name
|
||||
void *GetData( const char* strName ) const;
|
||||
|
||||
LPDIRECT3DRESOURCE GetResource( const char* strName ) const
|
||||
{ return RegisterResource( (LPDIRECT3DRESOURCE)GetData( strName ) ); }
|
||||
|
||||
LPDIRECT3DTEXTURE GetTexture( const char* strName ) const
|
||||
{ return (LPDIRECT3DTEXTURE)GetResource( strName ); }
|
||||
|
||||
LPDIRECT3DVERTEXBUFFER GetVertexBuffer( const char* strName ) const
|
||||
{ return (LPDIRECT3DVERTEXBUFFER)GetResource( strName ); }
|
||||
|
||||
// Constructor/destructor
|
||||
PackedResource();
|
||||
~PackedResource();
|
||||
};
|
||||
|
||||
#endif // __XBOX_INTERNAL_H__
|
||||
|
||||
@ -19,7 +19,7 @@
|
||||
#include "../font_driver.h"
|
||||
#include "../d3d/d3d.h"
|
||||
#include "../../general.h"
|
||||
#include "../../xdk/xdk_resources.h"
|
||||
#include "../../frontend/drivers/platform_xdk.h"
|
||||
|
||||
#define FONT_SCALE(d3d) ((d3d->resolution_hd_enable) ? 2 : 1)
|
||||
|
||||
|
||||
@ -621,8 +621,6 @@ FRONTEND
|
||||
#ifdef HW_RVL
|
||||
#include "../frontend/drivers/platform_wii.c"
|
||||
#endif
|
||||
#elif defined(_XBOX)
|
||||
#include "../frontend/drivers/platform_xdk.c"
|
||||
#elif defined(PSP) || defined(VITA)
|
||||
#include "../frontend/drivers/platform_psp.c"
|
||||
#elif defined(_3DS)
|
||||
|
||||
@ -51,7 +51,7 @@ VIDEO CONTEXT
|
||||
VIDEO DRIVER
|
||||
============================================================ */
|
||||
#ifdef _XBOX
|
||||
#include "../xdk/xdk_resources.cpp"
|
||||
#include "../frontend/drivers/platform_xdk.cpp"
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_D3D)
|
||||
|
||||
@ -1,279 +0,0 @@
|
||||
/* RetroArch - A frontend for libretro.
|
||||
* Copyright (C) 2011-2015 - Daniel De Matteis
|
||||
*
|
||||
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
||||
* of the GNU General Public License as published by the Free Software Found-
|
||||
* ation, either version 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with RetroArch.
|
||||
* If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <xgraphics.h>
|
||||
#include "xdk_resources.h"
|
||||
#include <retro_inline.h>
|
||||
|
||||
#ifdef _XBOX360
|
||||
struct XPR_HEADER
|
||||
{
|
||||
DWORD dwMagic;
|
||||
DWORD dwHeaderSize;
|
||||
DWORD dwDataSize;
|
||||
};
|
||||
#endif
|
||||
|
||||
#define XPR0_MAGIC_VALUE 0x30525058
|
||||
#define XPR1_MAGIC_VALUE 0x31525058
|
||||
#define XPR2_MAGIC_VALUE 0x58505232
|
||||
|
||||
PackedResource::PackedResource()
|
||||
{
|
||||
m_pSysMemData = NULL;
|
||||
m_dwSysMemDataSize = 0L;
|
||||
m_pVidMemData = NULL;
|
||||
m_dwVidMemDataSize = 0L;
|
||||
m_pResourceTags = NULL;
|
||||
m_dwNumResourceTags = 0L;
|
||||
m_bInitialized = FALSE;
|
||||
}
|
||||
|
||||
|
||||
PackedResource::~PackedResource()
|
||||
{
|
||||
Destroy();
|
||||
}
|
||||
|
||||
void *PackedResource::GetData(const char *strName) const
|
||||
{
|
||||
if (m_pResourceTags == NULL || strName == NULL)
|
||||
return NULL;
|
||||
|
||||
#if defined(_XBOX1)
|
||||
for (DWORD i=0; m_pResourceTags[i].strName; i++)
|
||||
#elif defined(_XBOX360)
|
||||
for (DWORD i = 0; i < m_dwNumResourceTags; i++)
|
||||
#endif
|
||||
{
|
||||
if (!strcasecmp(strName, m_pResourceTags[i].strName))
|
||||
return &m_pSysMemData[m_pResourceTags[i].dwOffset];
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static INLINE void* AllocateContiguousMemory(DWORD Size, DWORD Alignment)
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
return D3D_AllocContiguousMemory(Size, Alignment);
|
||||
#elif defined(_XBOX360)
|
||||
return XMemAlloc(Size, MAKE_XALLOC_ATTRIBUTES(0, 0, 0, 0, eXALLOCAllocatorId_GameMax,
|
||||
Alignment, XALLOC_MEMPROTECT_WRITECOMBINE, 0, XALLOC_MEMTYPE_PHYSICAL));
|
||||
#endif
|
||||
}
|
||||
|
||||
static INLINE void FreeContiguousMemory(void* pData)
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
return D3D_FreeContiguousMemory(pData);
|
||||
#elif defined(_XBOX360)
|
||||
return XMemFree(pData, MAKE_XALLOC_ATTRIBUTES(0, 0, 0, 0, eXALLOCAllocatorId_GameMax,
|
||||
0, 0, 0, XALLOC_MEMTYPE_PHYSICAL));
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _XBOX1
|
||||
char g_strMediaPath[512] = "D:\\Media\\";
|
||||
|
||||
static HRESULT FindMediaFile(char *strPath, const char *strFilename, size_t strPathsize)
|
||||
{
|
||||
if(strFilename == NULL || strPath == NULL)
|
||||
return E_INVALIDARG;
|
||||
|
||||
strlcpy(strPath, strFilename, strPathsize);
|
||||
|
||||
if(strFilename[1] != ':')
|
||||
snprintf(strPath, strPathsize, "%s%s", g_strMediaPath, strFilename);
|
||||
|
||||
HANDLE hFile = CreateFile(strPath, GENERIC_READ, FILE_SHARE_READ, NULL,
|
||||
OPEN_EXISTING, 0, NULL);
|
||||
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
return 0x82000004;
|
||||
|
||||
CloseHandle(hFile);
|
||||
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#if defined(_XBOX1)
|
||||
HRESULT PackedResource::Create(const char *strFilename,
|
||||
DWORD dwNumResourceTags, XBRESOURCE* pResourceTags)
|
||||
#elif defined(_XBOX360)
|
||||
HRESULT PackedResource::Create(const char *strFilename)
|
||||
#endif
|
||||
{
|
||||
HANDLE hFile;
|
||||
DWORD dwNumBytesRead;
|
||||
XPR_HEADER xprh;
|
||||
bool retval;
|
||||
#ifdef _XBOX1
|
||||
BOOL bHasResourceOffsetsTable = FALSE;
|
||||
char strResourcePath[512];
|
||||
|
||||
if (FAILED(FindMediaFile(strResourcePath, strFilename, sizeof(strResourcePath))))
|
||||
return E_FAIL;
|
||||
strFilename = strResourcePath;
|
||||
#endif
|
||||
|
||||
hFile = CreateFile(strFilename, GENERIC_READ, FILE_SHARE_READ, NULL,
|
||||
OPEN_EXISTING, FILE_ATTRIBUTE_READONLY, NULL);
|
||||
if (hFile == INVALID_HANDLE_VALUE)
|
||||
return E_FAIL;
|
||||
|
||||
retval = ReadFile(hFile, &xprh, sizeof(XPR_HEADER), &dwNumBytesRead, NULL);
|
||||
|
||||
#if defined(_XBOX1)
|
||||
if(xprh.dwMagic == XPR0_MAGIC_VALUE)
|
||||
bHasResourceOffsetsTable = FALSE;
|
||||
else if(xprh.dwMagic == XPR1_MAGIC_VALUE)
|
||||
bHasResourceOffsetsTable = TRUE;
|
||||
else
|
||||
#elif defined(_XBOX360)
|
||||
if(!retval)
|
||||
{
|
||||
CloseHandle(hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
if (xprh.dwMagic != XPR2_MAGIC_VALUE)
|
||||
#endif
|
||||
{
|
||||
CloseHandle(hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Compute memory requirements
|
||||
#if defined(_XBOX1)
|
||||
m_dwSysMemDataSize = xprh.dwHeaderSize - sizeof(XPR_HEADER);
|
||||
m_dwVidMemDataSize = xprh.dwTotalSize - xprh.dwHeaderSize;
|
||||
#elif defined(_XBOX360)
|
||||
m_dwSysMemDataSize = xprh.dwHeaderSize;
|
||||
m_dwVidMemDataSize = xprh.dwDataSize;
|
||||
#endif
|
||||
|
||||
// Allocate memory
|
||||
m_pSysMemData = (BYTE*)malloc(m_dwSysMemDataSize);
|
||||
if (m_pSysMemData == NULL)
|
||||
{
|
||||
m_dwSysMemDataSize = 0;
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
m_pVidMemData = (BYTE*)AllocateContiguousMemory(m_dwVidMemDataSize,
|
||||
#if defined(_XBOX1)
|
||||
D3DTEXTURE_ALIGNMENT
|
||||
#elif defined(_XBOX360)
|
||||
XALLOC_PHYSICAL_ALIGNMENT_4K
|
||||
#endif
|
||||
);
|
||||
|
||||
if(m_pVidMemData == NULL)
|
||||
{
|
||||
m_dwSysMemDataSize = 0;
|
||||
m_dwVidMemDataSize = 0;
|
||||
free(m_pSysMemData);
|
||||
m_pSysMemData = NULL;
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Read in the data from the file
|
||||
if( !ReadFile( hFile, m_pSysMemData, m_dwSysMemDataSize, &dwNumBytesRead, NULL) ||
|
||||
!ReadFile( hFile, m_pVidMemData, m_dwVidMemDataSize, &dwNumBytesRead, NULL))
|
||||
{
|
||||
CloseHandle( hFile);
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
// Done with the file
|
||||
CloseHandle( hFile);
|
||||
|
||||
#ifdef _XBOX1
|
||||
if (bHasResourceOffsetsTable)
|
||||
{
|
||||
#endif
|
||||
|
||||
// Extract resource table from the header data
|
||||
m_dwNumResourceTags = *(DWORD*)(m_pSysMemData + 0);
|
||||
m_pResourceTags = (XBRESOURCE*)(m_pSysMemData + 4);
|
||||
|
||||
// Patch up the resources
|
||||
for(DWORD i = 0; i < m_dwNumResourceTags; i++)
|
||||
{
|
||||
m_pResourceTags[i].strName = (char*)(m_pSysMemData + (DWORD)m_pResourceTags[i].strName);
|
||||
#ifdef _XBOX360
|
||||
if((m_pResourceTags[i].dwType & 0xffff0000) == (RESOURCETYPE_TEXTURE & 0xffff0000))
|
||||
{
|
||||
D3DTexture *pTexture = (D3DTexture*)&m_pSysMemData[m_pResourceTags[i].dwOffset];
|
||||
XGOffsetBaseTextureAddress(pTexture, m_pVidMemData, m_pVidMemData);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _XBOX1
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef _XBOX1
|
||||
// Use user-supplied number of resources and the resource tags
|
||||
if(dwNumResourceTags != 0 || pResourceTags != NULL)
|
||||
{
|
||||
m_pResourceTags = pResourceTags;
|
||||
m_dwNumResourceTags = dwNumResourceTags;
|
||||
}
|
||||
#endif
|
||||
|
||||
m_bInitialized = TRUE;
|
||||
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
#ifdef _XBOX360
|
||||
void PackedResource::GetResourceTags(DWORD* pdwNumResourceTags,
|
||||
XBRESOURCE** ppResourceTags)
|
||||
{
|
||||
if (pdwNumResourceTags)
|
||||
(*pdwNumResourceTags) = m_dwNumResourceTags;
|
||||
|
||||
if (ppResourceTags)
|
||||
(*ppResourceTags) = m_pResourceTags;
|
||||
}
|
||||
#endif
|
||||
|
||||
void PackedResource::Destroy()
|
||||
{
|
||||
free(m_pSysMemData);
|
||||
m_pSysMemData = NULL;
|
||||
m_dwSysMemDataSize = 0L;
|
||||
|
||||
if (m_pVidMemData != NULL)
|
||||
FreeContiguousMemory(m_pVidMemData);
|
||||
|
||||
m_pVidMemData = NULL;
|
||||
m_dwVidMemDataSize = 0L;
|
||||
|
||||
m_pResourceTags = NULL;
|
||||
m_dwNumResourceTags = 0L;
|
||||
|
||||
m_bInitialized = FALSE;
|
||||
}
|
||||
|
||||
BOOL PackedResource::Initialized() const
|
||||
{
|
||||
return m_bInitialized;
|
||||
}
|
||||
@ -1,126 +0,0 @@
|
||||
/* RetroArch - A frontend for libretro.
|
||||
* Copyright (C) 2011-2015 - Daniel De Matteis
|
||||
*
|
||||
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
||||
* of the GNU General Public License as published by the Free Software Found-
|
||||
* ation, either version 3 of the License, or (at your option) any later version.
|
||||
*
|
||||
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with RetroArch.
|
||||
* If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef RARCH_XDK_RESOURCE_H
|
||||
#define RARCH_XDK_RESOURCE_H
|
||||
|
||||
DWORD XBResource_SizeOf( LPDIRECT3DRESOURCE pResource );
|
||||
|
||||
//structure member offsets matter
|
||||
struct XBRESOURCE
|
||||
{
|
||||
#if defined(_XBOX1)
|
||||
char *strName;
|
||||
DWORD dwOffset;
|
||||
#elif defined(_XBOX360)
|
||||
DWORD dwType;
|
||||
DWORD dwOffset;
|
||||
DWORD dwSize;
|
||||
char *strName;
|
||||
#endif
|
||||
};
|
||||
|
||||
enum
|
||||
{
|
||||
RESOURCETYPE_USERDATA = ( ( 'U' << 24 ) | ( 'S' << 16 ) | ( 'E' << 8 ) | ( 'R' ) ),
|
||||
RESOURCETYPE_TEXTURE = ( ( 'T' << 24 ) | ( 'X' << 16 ) | ( '2' << 8 ) | ( 'D' ) ),
|
||||
RESOURCETYPE_VERTEXBUFFER = ( ( 'V' << 24 ) | ( 'B' << 16 ) | ( 'U' << 8 ) | ( 'F' ) ),
|
||||
RESOURCETYPE_INDEXBUFFER = ( ( 'I' << 24 ) | ( 'B' << 16 ) | ( 'U' << 8 ) | ( 'F' ) ),
|
||||
RESOURCETYPE_EOF = 0xffffffff
|
||||
};
|
||||
|
||||
class PackedResource
|
||||
{
|
||||
protected:
|
||||
BYTE* m_pSysMemData; // Alloc'ed memory for resource headers etc.
|
||||
DWORD m_dwSysMemDataSize;
|
||||
|
||||
BYTE* m_pVidMemData; // Alloc'ed memory for resource data, etc.
|
||||
DWORD m_dwVidMemDataSize;
|
||||
|
||||
XBRESOURCE* m_pResourceTags; // Tags to associate names with the resources
|
||||
DWORD m_dwNumResourceTags; // Number of resource tags
|
||||
BOOL m_bInitialized; // Resource is fully initialized
|
||||
|
||||
public:
|
||||
// Loads the resources out of the specified bundle
|
||||
#if defined(_XBOX1)
|
||||
HRESULT Create( const char *strFilename, DWORD dwNumResourceTags = 0L,
|
||||
XBRESOURCE* pResourceTags = NULL );
|
||||
#elif defined(_XBOX360)
|
||||
HRESULT Create( const char * strFilename );
|
||||
#endif
|
||||
|
||||
void Destroy();
|
||||
|
||||
BOOL Initialized() const;
|
||||
|
||||
#ifdef _XBOX360
|
||||
// Retrieves the resource tags
|
||||
void GetResourceTags( DWORD* pdwNumResourceTags, XBRESOURCE** ppResourceTags );
|
||||
#endif
|
||||
|
||||
// Helper function to make sure a resource is registered
|
||||
LPDIRECT3DRESOURCE RegisterResource( LPDIRECT3DRESOURCE pResource ) const
|
||||
{
|
||||
#ifdef _XBOX1
|
||||
// Register the resource, if it has not yet been registered. We mark
|
||||
// a resource as registered by upping it's reference count.
|
||||
if( pResource && ( pResource->Common & D3DCOMMON_REFCOUNT_MASK ) == 1 )
|
||||
{
|
||||
// Special case CPU-copy push buffers (which live in system memory)
|
||||
if( ( pResource->Common & D3DCOMMON_TYPE_PUSHBUFFER ) &&
|
||||
( pResource->Common & D3DPUSHBUFFER_RUN_USING_CPU_COPY ) )
|
||||
pResource->Data += (DWORD)m_pSysMemData;
|
||||
else
|
||||
pResource->Register( m_pVidMemData );
|
||||
|
||||
pResource->AddRef();
|
||||
}
|
||||
#endif
|
||||
return pResource;
|
||||
}
|
||||
|
||||
// Functions to retrieve resources by their offset
|
||||
void *GetData( DWORD dwOffset ) const
|
||||
{ return &m_pSysMemData[dwOffset]; }
|
||||
|
||||
LPDIRECT3DRESOURCE GetResource( DWORD dwOffset ) const
|
||||
{ return RegisterResource( (LPDIRECT3DRESOURCE)GetData(dwOffset) ); }
|
||||
|
||||
LPDIRECT3DTEXTURE GetTexture( DWORD dwOffset ) const
|
||||
{ return (LPDIRECT3DTEXTURE)GetResource( dwOffset ); }
|
||||
|
||||
LPDIRECT3DVERTEXBUFFER GetVertexBuffer( DWORD dwOffset ) const
|
||||
{ return (LPDIRECT3DVERTEXBUFFER)GetResource( dwOffset ); }
|
||||
|
||||
// Functions to retrieve resources by their name
|
||||
void *GetData( const char* strName ) const;
|
||||
|
||||
LPDIRECT3DRESOURCE GetResource( const char* strName ) const
|
||||
{ return RegisterResource( (LPDIRECT3DRESOURCE)GetData( strName ) ); }
|
||||
|
||||
LPDIRECT3DTEXTURE GetTexture( const char* strName ) const
|
||||
{ return (LPDIRECT3DTEXTURE)GetResource( strName ); }
|
||||
|
||||
LPDIRECT3DVERTEXBUFFER GetVertexBuffer( const char* strName ) const
|
||||
{ return (LPDIRECT3DVERTEXBUFFER)GetResource( strName ); }
|
||||
|
||||
// Constructor/destructor
|
||||
PackedResource();
|
||||
~PackedResource();
|
||||
};
|
||||
|
||||
#endif /* RARCH_XDK_RESOURCE_H */
|
||||
Loading…
x
Reference in New Issue
Block a user