void VID_Init (void)
{
refimport_t ri;
viddef.width = 320;
viddef.height = 240;
ri.Cmd_AddCommand = Cmd_AddCommand;
ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
ri.Cmd_Argc = Cmd_Argc;
ri.Cmd_Argv = Cmd_Argv;
ri.Cmd_ExecuteText = Cbuf_ExecuteText;
ri.Con_Printf = VID_Printf;
ri.Sys_Error = VID_Error;
ri.FS_LoadFile = FS_LoadFile;
ri.FS_FreeFile = FS_FreeFile;
ri.FS_Gamedir = FS_Gamedir;
ri.Vid_NewWindow = VID_NewWindow;
ri.Cvar_Get = Cvar_Get;
ri.Cvar_Set = Cvar_Set;
ri.Cvar_SetValue = Cvar_SetValue;
ri.Vid_GetModeInfo = VID_GetModeInfo;
re = GetRefAPI(ri);
if (re.api_version != API_VERSION)
Com_Error (ERR_FATAL, "Re has incompatible api_version");
// call the init function
if (re.Init (NULL, NULL) == -1)
Com_Error (ERR_FATAL, "Couldn't start refresh");
}
void *Sys_GetRefAPI (void *parms)
{
return (NULL);
#if 0
return (void *)GetRefAPI(REF_API_VERSION, parms);
#endif
}
/*
==============
VID_LoadRefresh
==============
*/
qboolean VID_LoadRefresh()
{
refimport_t ri;
if ( reflib_active )
{
re.Shutdown();
}
ri.Cmd_AddCommand = Cmd_AddCommand;
ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
ri.Cmd_Argc = Cmd_Argc;
ri.Cmd_Argv = Cmd_Argv;
ri.Cmd_ExecuteText = Cbuf_ExecuteText;
ri.Con_Printf = VID_Printf;
ri.Sys_Error = VID_Error;
ri.FS_LoadFile = FS_LoadFile;
ri.FS_FreeFile = FS_FreeFile;
ri.FS_FOpenFile = FS_FOpenFile;
ri.FS_FCloseFile = FS_FCloseFile;
ri.FS_Read = FS_Read;
ri.FS_Gamedir = FS_Gamedir;
ri.Cvar_Get = Cvar_Get;
ri.Cvar_Set = Cvar_Set;
ri.Cvar_SetValue = Cvar_SetValue;
ri.Vid_GetModeInfo = VID_GetModeInfo;
ri.Vid_MenuInit = VID_MenuInit;
ri.Vid_NewWindow = VID_NewWindow;
re = GetRefAPI( ri );
if (re.api_version != API_VERSION)
{
Com_Error (ERR_FATAL, "Refresh has incompatible api_version");
}
if ( re.Init( NULL, window ) == -1 )
{
re.Shutdown();
return false;
}
reflib_active = true;
//======
//PGM
vidref_val = VIDREF_GL;
//PGM
//======
return true;
}
int Q_EXTERNAL_CALL RE_Startup( int apiVersion, refexport_t *out, const refimport_t *in )
{
if( apiVersion != REF_API_VERSION )
{
ri.Printf( PRINT_ALL, "Mismatched REF_API_VERSION: expected %i, got %i\n",
REF_API_VERSION, apiVersion );
return 0;
}
ri = *in;
GetRefAPI( out );
return 1;
}
/*
============
CL_InitRef
============
*/
void CL_InitRef( void ) {
refimport_t ri;
refexport_t *ret;
Com_Printf( "----- Initializing Renderer ----\n" );
ri.Cmd_AddCommand = Cmd_AddCommand;
ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
ri.Cmd_Argc = Cmd_Argc;
ri.Cmd_Argv = Cmd_Argv;
ri.Cmd_ExecuteText = Cbuf_ExecuteText;
ri.Printf = VID_Printf;
ri.Error = Com_Error;
ri.Milliseconds = Sys_Milliseconds;
ri.flrand = Q_flrand;
ri.Malloc = CL_ZMalloc_Helper;
ri.Free = Z_Free;
ri.Hunk_Clear = Hunk_ClearToMark;
ri.Hunk_Alloc = Hunk_Alloc;
ri.CM_DrawDebugSurface = CM_DrawDebugSurface;
ri.FS_ReadFile = FS_ReadFile;
ri.FS_FreeFile = FS_FreeFile;
ri.FS_WriteFile = FS_WriteFile;
ri.FS_FreeFileList = FS_FreeFileList;
ri.FS_ListFiles = FS_ListFiles;
ri.FS_FileIsInPAK = FS_FileIsInPAK;
ri.Cvar_Get = Cvar_Get;
ri.Cvar_Set = Cvar_Set;
ri.CM_PointContents = CM_PointContents;
ri.ArgsBuffer = Cmd_ArgsBuffer;
// cinematic stuff
ri.CIN_UploadCinematic = CIN_UploadCinematic;
ri.CIN_PlayCinematic = CIN_PlayCinematic;
ri.CIN_RunCinematic = CIN_RunCinematic;
ret = GetRefAPI( REF_API_VERSION, &ri );
Com_Printf( "-------------------------------\n");
if ( !ret ) {
Com_Error (ERR_FATAL, "Couldn't initialize refresh" );
}
re = *ret;
// unpause so the cgame definately gets a snapshot and renders a frame
Cvar_Set( "cl_paused", "0" );
}
/*
==============
VID_LoadRefresh
==============
*/
qboolean VID_LoadRefresh(void)
{
// GetRefAPI_t GetRefAPI;
if ( reflib_active )
{
R_Shutdown();
VID_FreeReflib ();
}
VID_Printf(PRINT_INFO, "-------- Loading OpenGL Ref --------\n");
#if 0
if ( ( reflib_library = LoadLibrary( name ) ) == 0 )
{
VID_Printf(PRINT_ALL, "LoadLibrary(\"%s\") failed\n", name );
return false;
}
#endif
Swap_Init();
#if 0
if ( ( GetRefAPI = (void *) GetProcAddress( reflib_library, "GetRefAPI" ) ) == 0 )
Com_Error( ERR_FATAL, "GetProcAddress failed on %s", name );
re = GetRefAPI( ri );
#endif
#if 0
if (re.api_version != API_VERSION)
{
VID_FreeReflib ();
Com_Error (ERR_FATAL, "%s has incompatible api_version", name);
}
#endif
if ( R_Init( global_hInstance, MainWndProc ) == -1 )
{
R_Shutdown();
VID_FreeReflib ();
return false;
}
VID_Printf(PRINT_INFO, "------------------------------------\n");
reflib_active = true;
return true;
}
/*
============
CL_InitRef
============
*/
void CL_InitRef( void ) {
refexport_t *ret;
Com_Printf( "----- Initializing Renderer ----\n" );
// cinematic stuff
ret = GetRefAPI( REF_API_VERSION );
Com_Printf( "-------------------------------\n");
if ( !ret ) {
Com_Error (ERR_FATAL, "Couldn't initialize refresh" );
}
re = *ret;
// unpause so the cgame definately gets a snapshot and renders a frame
Cvar_Set( "cl_paused", "0" );
}
void *Sys_GetRefAPI (void *parms)
{
return (void *)GetRefAPI(REF_API_VERSION, parms);
}
static void SV_InitRef( void ) {
refimport_t ri = {0};
refexport_t *ret;
Com_Printf( "----- Initializing Renderer ----\n" );
//set up the import table
ri.Printf = SV_RefPrintf;
ri.Error = Com_Error;
ri.OPrintf = Com_OPrintf;
ri.Milliseconds = Sys_Milliseconds2; //FIXME: unix+mac need this
ri.Hunk_AllocateTempMemory = Hunk_AllocateTempMemory;
ri.Hunk_FreeTempMemory = Hunk_FreeTempMemory;
ri.Hunk_Alloc = Hunk_Alloc;
ri.Hunk_MemoryRemaining = Hunk_MemoryRemaining;
ri.Z_Malloc = Z_Malloc;
ri.Z_Free = Z_Free;
ri.Z_MemSize = Z_MemSize;
ri.Z_MorphMallocTag = Z_MorphMallocTag;
ri.Cmd_ExecuteString = Cmd_ExecuteString;
ri.Cmd_Argc = Cmd_Argc;
ri.Cmd_Argv = Cmd_Argv;
ri.Cmd_ArgsBuffer = Cmd_ArgsBuffer;
ri.Cmd_AddCommand = Cmd_AddCommand;
ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
ri.Cvar_Set = Cvar_Set;
ri.Cvar_Get = Cvar_Get;
ri.Cvar_VariableStringBuffer = Cvar_VariableStringBuffer;
ri.Cvar_VariableString = Cvar_VariableString;
ri.Cvar_VariableValue = Cvar_VariableValue;
ri.Cvar_VariableIntegerValue = Cvar_VariableIntegerValue;
ri.Sys_LowPhysicalMemory = Sys_LowPhysicalMemory;
ri.SE_GetString = SE_GetString;
ri.FS_FreeFile = FS_FreeFile;
ri.FS_FreeFileList = FS_FreeFileList;
ri.FS_Read = FS_Read;
ri.FS_ReadFile = FS_ReadFile;
ri.FS_FCloseFile = FS_FCloseFile;
ri.FS_FOpenFileRead = FS_FOpenFileRead;
ri.FS_FOpenFileWrite = FS_FOpenFileWrite;
ri.FS_FOpenFileByMode = FS_FOpenFileByMode;
ri.FS_FileExists = FS_FileExists;
ri.FS_FileIsInPAK = FS_FileIsInPAK;
ri.FS_ListFiles = FS_ListFiles;
ri.FS_Write = FS_Write;
ri.FS_WriteFile = FS_WriteFile;
ri.CM_BoxTrace = CM_BoxTrace;
ri.CM_DrawDebugSurface = CM_DrawDebugSurface;
// ri.CM_CullWorldBox = CM_CullWorldBox;
// ri.CM_TerrainPatchIterate = CM_TerrainPatchIterate;
// ri.CM_RegisterTerrain = CM_RegisterTerrain;
// ri.CM_ShutdownTerrain = CM_ShutdownTerrain;
ri.CM_ClusterPVS = CM_ClusterPVS;
ri.CM_LeafArea = CM_LeafArea;
ri.CM_LeafCluster = CM_LeafCluster;
ri.CM_PointLeafnum = CM_PointLeafnum;
ri.CM_PointContents = CM_PointContents;
ri.VM_Call = VM_Call;
ri.Com_TheHunkMarkHasBeenMade = Com_TheHunkMarkHasBeenMade;
ri.SV_GetConfigstring = SV_GetConfigstring;
ri.SV_SetConfigstring = SV_SetConfigstring;
// ri.S_RestartMusic = S_RestartMusic;
// ri.SND_RegisterAudio_LevelLoadEnd = SND_RegisterAudio_LevelLoadEnd;
// ri.CIN_RunCinematic = CIN_RunCinematic;
// ri.CIN_PlayCinematic = CIN_PlayCinematic;
// ri.CIN_UploadCinematic = CIN_UploadCinematic;
// ri.CL_WriteAVIVideoFrame = CL_WriteAVIVideoFrame;
// g2 data access
ri.GetSharedMemory = GetSharedMemory;
// ri.GetCgameVM = GetCgameVM;
ri.GetGameVM = GetGameVM;
ri.GetCurrentVM = GetCurrentVM;
// ugly win32 backend
ri.CM_GetCachedMapDiskImage = CM_GetCachedMapDiskImage;
ri.CM_SetCachedMapDiskImage = CM_SetCachedMapDiskImage;
ri.CM_SetUsingCache = CM_SetUsingCache;
//RAZFIXME: Might have to do something about this...
ri.GetG2VertSpaceServer = GetG2VertSpaceServer;
G2VertSpaceServer = &CMiniHeap_singleton;
ret = GetRefAPI( REF_API_VERSION, &ri );
#if defined __USEA3D && defined __A3D_GEOM
hA3Dg_ExportRenderGeom (ret);
#endif
// Com_Printf( "-------------------------------\n");
if ( !ret ) {
Com_Error (ERR_FATAL, "Couldn't initialize refresh" );
}
re = *ret;
}
void VID_Init (void)
{
TR;
refimport_t ri;
viddef.width = 320;
viddef.height = 240;
ri.Cmd_AddCommand = Cmd_AddCommand;
ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
ri.Cmd_Argc = Cmd_Argc;
ri.Cmd_Argv = Cmd_Argv;
ri.Cmd_ExecuteText = Cbuf_ExecuteText;
ri.Con_Printf = VID_Printf;
ri.Sys_Error = VID_Error;
ri.FS_LoadFile = FS_LoadFile;
ri.FS_FreeFile = FS_FreeFile;
ri.FS_Gamedir = FS_Gamedir;
ri.Vid_MenuInit = VID_MenuInit;
ri.Vid_NewWindow = VID_NewWindow;
ri.Cvar_Get = Cvar_Get;
ri.Cvar_Set = Cvar_Set;
ri.Cvar_SetValue = Cvar_SetValue;
ri.Vid_GetModeInfo = VID_GetModeInfo;
re = GetRefAPI(ri);
xe=&_xe;
Xe_Init(xe);
edram_init(xe);
Xe_SetRenderTarget(xe, Xe_GetFramebufferSurface(xe));
static const struct XenosVBFFormat vbf = {
3,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
}
};
pPixelShader = Xe_LoadShaderFromMemory(xe, (void*) g_xps_PS);
Xe_InstantiateShader(xe, pPixelShader, 0);
pVertexShader = Xe_LoadShaderFromMemory(xe, (void*) g_xvs_VS);
Xe_InstantiateShader(xe, pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(xe, pVertexShader, 0, &vbf);
// Create vb
pVBSw = Xe_CreateVertexBuffer(xe, 3 * sizeof (DrawVerticeFormats));
DrawVerticeFormats *Rect = Xe_VB_Lock(xe, pVBSw, 0, 3 * sizeof (DrawVerticeFormats), XE_LOCK_WRITE);
{
// top left
Rect[0].x = -1;
Rect[0].y = 1;
Rect[0].u = 0;
Rect[0].v = 0;
Rect[0].color = 0;
// bottom left
Rect[1].x = -1;
Rect[1].y = -1;
Rect[1].u = 0;
Rect[1].v = 1;
Rect[1].color = 0;
// top right
Rect[2].x = 1;
Rect[2].y = 1;
Rect[2].u = 1;
Rect[2].v = 0;
Rect[2].color = 0;
int i = 0;
for (i = 0; i < 3; i++) {
Rect[i].z = 0.0;
Rect[i].w = 1.0;
}
}
Xe_VB_Unlock(xe, pVBSw);
pVideoSurface = NULL;
if (re.api_version != API_VERSION)
Com_Error (ERR_FATAL, "Re has incompatible api_version");
// call the init function
if (re.Init (NULL, NULL) == -1)
Com_Error (ERR_FATAL, "Couldn't start refresh");
}
