END_SHADER_PARAMS
SHADER_INIT_PARAMS()
{
SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
if( !params[ENVMAPMASKSCALE]->IsDefined() )
params[ENVMAPMASKSCALE]->SetFloatValue( 1.0f );
if( !params[ENVMAPTINT]->IsDefined() )
params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[SELFILLUMTINT]->IsDefined() )
params[SELFILLUMTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[DETAILSCALE]->IsDefined() )
params[DETAILSCALE]->SetFloatValue( 4.0f );
// No envmap uses mode 0, it's one less pass
// Also, if multipass = 0, then go to mode 0 also
if ( ( !params[ENVMAP]->IsDefined() ) ||
( !IS_FLAG_SET(MATERIAL_VAR_MULTIPASS) ) )
{
CLEAR_FLAGS( MATERIAL_VAR_ENVMAPMODE );
}
// Vertex color requires mode 1
if ( IS_FLAG_SET(MATERIAL_VAR_VERTEXCOLOR) )
{
SET_FLAGS( MATERIAL_VAR_ENVMAPMODE );
}
// No texture means no self-illum or env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_SELFILLUM );
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if ( IS_FLAG_SET(MATERIAL_VAR_DECAL) )
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_VERTEX_LIT );
SET_FLAGS2( MATERIAL_VAR2_NEEDS_SOFTWARE_LIGHTING );
// Get rid of the envmap if it's optional for this dx level.
if( params[ENVMAPOPTIONAL]->IsDefined() && params[ENVMAPOPTIONAL]->GetIntValue() )
{
params[ENVMAP]->SetUndefined();
}
// If mat_specular 0, then get rid of envmap
if( !g_pConfig->UseSpecular() && params[ENVMAP]->IsDefined() && params[BASETEXTURE]->IsDefined() )
{
params[ENVMAP]->SetUndefined();
}
}
inline const char *GetPixelShaderName( IMaterialVar** params, bool bBumpedEnvMap )
{
static char const* s_pPixelShaders[] =
{
// Unmasked
"LightmappedGeneric_EnvMapV2",
"LightmappedGeneric_SelfIlluminatedEnvMapV2",
"LightmappedGeneric_BaseAlphaMaskedEnvMapV2",
"LightmappedGeneric_SelfIlluminatedEnvMapV2",
// Env map mask
"LightmappedGeneric_MaskedEnvMapV2",
"LightmappedGeneric_SelfIlluminatedMaskedEnvMapV2",
"LightmappedGeneric_MaskedEnvMapV2",
"LightmappedGeneric_SelfIlluminatedMaskedEnvMapV2",
};
if (!params[BASETEXTURE]->IsTexture())
{
if (params[ENVMAP]->IsTexture() && !bBumpedEnvMap )
{
if (!params[ENVMAPMASK]->IsDefined() )
{
return "LightmappedGeneric_EnvmapNoTexture";
}
else
{
return "LightmappedGeneric_MaskedEnvmapNoTexture";
}
}
else
{
return "LightmappedGeneric_NoTexture";
}
}
else
{
if (params[ENVMAP]->IsTexture() && !bBumpedEnvMap )
{
int pshIndex = 0;
if (IS_FLAG_SET(MATERIAL_VAR_SELFILLUM))
pshIndex |= 0x1;
if (IS_FLAG_SET(MATERIAL_VAR_BASEALPHAENVMAPMASK))
pshIndex |= 0x2;
if (params[ENVMAPMASK]->IsTexture())
pshIndex |= 0x4;
return s_pPixelShaders[pshIndex];
}
else
{
if (IS_FLAG_SET(MATERIAL_VAR_SELFILLUM))
return "LightmappedGeneric_SelfIlluminated";
else
return "LightmappedGeneric";
}
}
}
bool DrawToGBuffer( IMaterialVar **params )
{
#if DEFCFG_DEFERRED_SHADING == 1
return true;
#else
const bool bIsDecal = IS_FLAG_SET( MATERIAL_VAR_DECAL );
const bool bTranslucent = IS_FLAG_SET( MATERIAL_VAR_TRANSLUCENT );
return !bTranslucent && !bIsDecal;
#endif
}
/**
* Request that a backup should be restored to the connected device.
*
* @param client The connected MobileBackup client to use.
* @param backup_manifest The backup manifest, a plist_t of type PLIST_DICT
* containing the backup state to be restored.
* @param flags Flags to send with the request. Currently this is a combination
* of the following mobilebackup_flags_t:
* MB_RESTORE_NOTIFY_SPRINGBOARD - let SpringBoard show a 'Restore' screen
* MB_RESTORE_PRESERVE_SETTINGS - do not overwrite any settings
* MB_RESTORE_PRESERVE_CAMERA_ROLL - preserve the photos of the camera roll
* @param proto_version A string denoting the version of the backup protocol
* to use. Latest known version is "1.6". Ideally this value should be
* extracted from the given manifest plist.
*
* @return MOBILEBACKUP_E_SUCCESS on success, MOBILEBACKUP_E_INVALID_ARG if
* one of the parameters is invalid, MOBILEBACKUP_E_PLIST_ERROR if
* backup_manifest is not of type PLIST_DICT, MOBILEBACKUP_E_MUX_ERROR
* if a communication error occurs, or MOBILEBACKUP_E_REPLY_NOT_OK
* if the device did not accept the request.
*/
mobilebackup_error_t mobilebackup_request_restore(mobilebackup_client_t client, plist_t backup_manifest, mobilebackup_flags_t flags, const char *proto_version)
{
if (!client || !client->parent || !backup_manifest || !proto_version)
return MOBILEBACKUP_E_INVALID_ARG;
if (backup_manifest && (plist_get_node_type(backup_manifest) != PLIST_DICT))
return MOBILEBACKUP_E_PLIST_ERROR;
mobilebackup_error_t err;
/* construct request plist */
plist_t dict = plist_new_dict();
plist_dict_insert_item(dict, "BackupManifestKey", plist_copy(backup_manifest));
plist_dict_insert_item(dict, "BackupMessageTypeKey", plist_new_string("kBackupMessageRestoreRequest"));
plist_dict_insert_item(dict, "BackupProtocolVersion", plist_new_string(proto_version));
/* add flags */
plist_dict_insert_item(dict, "BackupNotifySpringBoard", plist_new_bool(IS_FLAG_SET(flags, MB_RESTORE_NOTIFY_SPRINGBOARD)));
plist_dict_insert_item(dict, "BackupPreserveSettings", plist_new_bool(IS_FLAG_SET(flags, MB_RESTORE_PRESERVE_SETTINGS)));
plist_dict_insert_item(dict, "BackupPreserveCameraRoll", plist_new_bool(IS_FLAG_SET(flags, MB_RESTORE_PRESERVE_CAMERA_ROLL)));
/* send request */
err = mobilebackup_send_message(client, NULL, dict);
plist_free(dict);
dict = NULL;
if (err != MOBILEBACKUP_E_SUCCESS) {
debug_info("ERROR: Could not send restore request message (%d)!", err);
goto leave;
}
/* now receive and hopefully get a BackupMessageRestoreReplyOK */
err = mobilebackup_receive_message(client, "BackupMessageRestoreReplyOK", &dict);
if (err != MOBILEBACKUP_E_SUCCESS) {
debug_info("ERROR: Could not receive RestoreReplyOK message (%d)!", err);
goto leave;
}
plist_t node = plist_dict_get_item(dict, "BackupProtocolVersion");
if (node) {
char *str = NULL;
plist_get_string_val(node, &str);
if (str) {
if (strcmp(str, proto_version) != 0) {
err = MOBILEBACKUP_E_BAD_VERSION;
}
free(str);
}
}
leave:
if (dict)
plist_free(dict);
return err;
}
END_SHADER_PARAMS
SHADER_INIT_PARAMS()
{
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
if( !params[ENVMAPMASKSCALE]->IsDefined() )
params[ENVMAPMASKSCALE]->SetFloatValue( 1.0f );
if( !params[DETAILSCALE]->IsDefined() )
params[DETAILSCALE]->SetFloatValue( 1.0f );
if( !params[ENVMAPTINT]->IsDefined() )
params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
// No texture means no self-illum or env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
}
static int OnGetFileAttributes(HWND hDlg)
{
TFileTestData * pData = GetDialogData(hDlg);
TFlagInfo * pFlags = FileAttributesValues;
TCHAR szFileAttributes[512] = _T("");
DWORD dwAttr;
int nError = ERROR_SUCCESS;
SaveDialog(hDlg);
dwAttr = GetFileAttributes(pData->szFileName1);
if(dwAttr != INVALID_FILE_ATTRIBUTES)
{
for(int i = 0; pFlags->dwValue != 0; i++, pFlags++)
{
if(IS_FLAG_SET(pFlags, dwAttr))
{
if(szFileAttributes[0] != 0)
StringCchCat(szFileAttributes, _countof(szFileAttributes), _T("\n"));
StringCchCat(szFileAttributes, _countof(szFileAttributes), pFlags->szFlagText);
}
}
if(szFileAttributes[0] == 0)
StringCchCopy(szFileAttributes, _countof(szFileAttributes), _T("0"));
MessageBoxRc(hDlg, IDS_FILE_ATTRIBUTES, (UINT_PTR)szFileAttributes);
}
else
nError = GetLastError();
SetResultInfo(hDlg, nError);
return TRUE;
}
//-----------------------------------------------------------------------------
// Does the texture store translucency in its alpha channel?
//-----------------------------------------------------------------------------
bool CBaseShader::TextureIsTranslucent( int textureVar, bool isBaseTexture )
{
if (textureVar < 0)
return false;
IMaterialVar** params = s_ppParams;
if (params[textureVar]->GetType() == MATERIAL_VAR_TYPE_TEXTURE)
{
if (!isBaseTexture)
{
return params[textureVar]->GetTextureValue()->IsTranslucent();
}
else
{
// Override translucency settings if this flag is set.
if (IS_FLAG_SET(MATERIAL_VAR_OPAQUETEXTURE))
return false;
if ( (CurrentMaterialVarFlags() & (MATERIAL_VAR_SELFILLUM | MATERIAL_VAR_BASEALPHAENVMAPMASK)) == 0)
{
if ((CurrentMaterialVarFlags() & MATERIAL_VAR_TRANSLUCENT) ||
(CurrentMaterialVarFlags() & MATERIAL_VAR_ALPHATEST))
{
return params[textureVar]->GetTextureValue()->IsTranslucent();
}
}
}
}
return false;
}
//-----------------------------------------------------------------------------
// Initialize shader parameters
//-----------------------------------------------------------------------------
void InitParamsPhong_DX9( CBaseVSShader *pShader, IMaterialVar** params, const char *pMaterialName, VertexLitGeneric_DX9_Vars_t &info )
{
// FLASHLIGHTFIXME: Do ShaderAPI::BindFlashlightTexture
Assert( info.m_nFlashlightTexture >= 0 );
params[FLASHLIGHTTEXTURE]->SetStringValue( GetFlashlightTextureFilename() );
// Write over $basetexture with $info.m_nBumpmap if we are going to be using diffuse normal mapping.
if( info.m_nAlbedo != -1 && g_pConfig->UseBumpmapping() && info.m_nBumpmap != -1 && params[info.m_nBumpmap]->IsDefined() && params[info.m_nAlbedo]->IsDefined() &&
params[info.m_nBaseTexture]->IsDefined() )
{
params[info.m_nBaseTexture]->SetStringValue( params[info.m_nAlbedo]->GetStringValue() );
}
// This shader can be used with hw skinning
SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_VERTEX_LIT );
// No texture means no env mask in base alpha
if ( !params[info.m_nBaseTexture]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
// We always specify we're using user data, therefore we always need tangent spaces
SET_FLAGS2( MATERIAL_VAR2_NEEDS_TANGENT_SPACES );
bool bBump = (info.m_nBumpmap != -1) && g_pConfig->UseBumpmapping() && params[info.m_nBumpmap]->IsDefined();
bool bEnvMap = (info.m_nEnvmap != -1) && params[info.m_nEnvmap]->IsDefined();
bool bDiffuseWarp = (info.m_nDiffuseWarpTexture != -1) && params[info.m_nDiffuseWarpTexture]->IsDefined();
bool bPhong = (info.m_nPhong != -1) && params[info.m_nPhong]->IsDefined();
if( !bBump && !bEnvMap && !bDiffuseWarp && !bPhong )
{
CLEAR_FLAGS( MATERIAL_VAR_NORMALMAPALPHAENVMAPMASK );
}
if ( ( info.m_nSelfIllumFresnelMinMaxExp != -1 ) && ( !params[info.m_nSelfIllumFresnelMinMaxExp]->IsDefined() ) )
{
params[info.m_nSelfIllumFresnelMinMaxExp]->SetVecValue( 0.0f, 1.0f, 1.0f );
}
InitFloatParam( info.m_nEnvmapFresnel, params, 0.0f );
InitFloatParam( info.m_nAmbientOcclusion, params, 0.0f );
InitFloatParam( info.m_nDisplacementWrinkleMap, params, 0.0f );
InitIntParam( info.m_nSelfIllumFresnel, params, 0 );
InitIntParam( info.m_nBaseMapAlphaPhongMask, params, 0 );
InitIntParam( info.m_nBaseMapLuminancePhongMask, params, 0 );
InitIntParam( info.m_nShaderSrgbRead360, params, 0 );
InitIntParam( info.m_nAllowDiffuseModulation, params, 1 );
InitIntParam( info.m_nPhongDisableHalfLambert, params, 0 );
SET_PARAM_STRING_IF_NOT_DEFINED( info.m_nFoW, "_rt_fog_of_war" );
}
END_SHADER_PARAMS
SHADER_INIT_PARAMS()
{
if( !params[ENVMAPTINT]->IsDefined() )
params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[ENVMAPMASKSCALE]->IsDefined() )
params[ENVMAPMASKSCALE]->SetFloatValue( 1.0f );
if( !params[DETAILSCALE]->IsDefined() )
params[DETAILSCALE]->SetFloatValue( 4.0f );
// No texture means no env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
// Get rid of the envmap if it's optional for this dx level.
if( params[ENVMAPOPTIONAL]->IsDefined() && params[ENVMAPOPTIONAL]->GetIntValue() )
{
params[ENVMAP]->SetUndefined();
}
// If mat_specular 0, then get rid of envmap
if( !g_pConfig->UseSpecular() && params[ENVMAP]->IsDefined() && params[BASETEXTURE]->IsDefined() )
{
params[ENVMAP]->SetUndefined();
}
}
CNdasDevice::CNdasDevice(
DWORD dwSlotNo,
CONST NDAS_DEVICE_ID& deviceId,
DWORD dwFlags) :
m_status(NDAS_DEVICE_STATUS_DISABLED),
m_lastError(NDAS_DEVICE_ERROR_NONE),
m_dwSlotNo(dwSlotNo),
m_deviceId(deviceId),
m_grantedAccess(0x00000000L),
m_dwLastHeartbeatTick(0),
m_dwCommFailureCount(0),
m_fAutoRegistered(IS_FLAG_SET(dwFlags,NDAS_DEVICE_REG_FLAG_AUTO_REGISTERED)),
m_fVolatile(IS_FLAG_SET(dwFlags,NDAS_DEVICE_REG_FLAG_VOLATILE)),
m_fHidden(IS_FLAG_SET(dwFlags,NDAS_DEVICE_REG_FLAG_HIDDEN))
{
m_szDeviceName[0] = TEXT('\0');
::ZeroMemory(
&m_hwInfo,
sizeof(HARDWARE_INFO));
::ZeroMemory(
m_pUnitDevices,
sizeof(CNdasUnitDevice*) * MAX_NDAS_UNITDEVICE_COUNT);
HRESULT hr = ::StringCchPrintf(
m_szCfgContainer,
30,
TEXT("Devices\\%04d"),
dwSlotNo);
_ASSERT(SUCCEEDED(hr));
//
// After we allocate m_szCfgContainer, we can use SetConfigValue
//
if (m_fAutoRegistered)
{
(VOID) SetConfigValue(_T("AutoRegistered"), m_fAutoRegistered);
}
else
{
(VOID) DeleteConfigValue(_T("AutoRegistered"));
}
DBGPRT_TRACE(_FT("ctor: %s\n"), ToString());
}
int GetDrawFlagsPass1(IMaterialVar** params )
{
int flags = SHADER_DRAW_POSITION;
if (IS_FLAG_SET(MATERIAL_VAR_VERTEXCOLOR))
flags |= SHADER_DRAW_COLOR;
flags |= SHADER_DRAW_TEXCOORD0;
return flags;
}
int GetDrawFlagsPass1(IMaterialVar** params, bool doDetail)
{
int flags = SHADER_DRAW_POSITION;
if (IS_FLAG_SET(MATERIAL_VAR_VERTEXCOLOR))
flags |= SHADER_DRAW_COLOR;
if (params[BASETEXTURE]->IsTexture())
flags |= SHADER_DRAW_TEXCOORD0;
if (doDetail)
flags |= SHADER_DRAW_TEXCOORD1;
return flags;
}
HRESULT RemoveAllInheritedAces(PACL *ppAcl)
{
BOOL bResult = FALSE;
DWORD errorCode = S_OK;
HRESULT hr = S_OK;
ACL_SIZE_INFORMATION aclInformation;
DWORD totalCount;
DWORD aceIndex = 0;
LPVOID ace = nullptr;
BYTE aceFlags = 0;
if ( !ARGUMENT_PRESENT(*ppAcl) )
{
return E_INVALIDARG;
}
bResult = GetAclInformation(
*ppAcl,
&aclInformation,
sizeof(aclInformation),
AclSizeInformation
);
FailGracefullyGLE(bResult, L"GetAclInformation");
totalCount = aclInformation.AceCount;
while ( aceIndex < totalCount )
{
bResult = GetAce(
*ppAcl,
aceIndex,
&ace
);
FailGracefullyGLE(bResult, L"GetAce");
aceFlags = ((PACE_HEADER)ace)->AceFlags;
if (IS_FLAG_SET(aceFlags,INHERITED_ACE))
{
bResult = DeleteAce(
*ppAcl,
aceIndex);
FailGracefullyGLE(bResult, L"DeleteAce");
totalCount--;
}
else
{
aceIndex++;
}
}
exit_gracefully:
return hr;
}
SHADER_INIT_PARAMS()
{
SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
if ( g_pHardwareConfig->HasFastVertexTextures() )
SET_FLAGS2( MATERIAL_VAR2_USES_VERTEXID );
//const bool bIsDecal = IS_FLAG_SET( MATERIAL_VAR_DECAL );
const bool bDeferredActive = GetDeferredExt()->IsDeferredLightingEnabled();
if( bDeferredActive )// && !bIsDecal )
{
const bool bTranslucent = IS_FLAG_SET( MATERIAL_VAR_TRANSLUCENT );
const bool bAlphaTest = IS_FLAG_SET( MATERIAL_VAR_ALPHATEST );
if( bTranslucent )
{
CLEAR_FLAGS( MATERIAL_VAR_TRANSLUCENT );
SET_FLAGS( MATERIAL_VAR_ALPHATEST );
params[ALPHATESTREFERENCE]->SetFloatValue( 0.5f );
}
else if( bAlphaTest )
{
if( params[ALPHATESTREFERENCE]->GetFloatValue() == 0.0f )
params[ALPHATESTREFERENCE]->SetFloatValue( 0.5f );
}
}
const bool bDrawToGBuffer = DrawToGBuffer( params );
if ( bDrawToGBuffer )
{
defParms_gBuffer parms_gbuffer;
SetupParmsGBuffer( parms_gbuffer );
InitParmsGBuffer( parms_gbuffer, this, params );
defParms_shadow parms_shadow;
SetupParmsShadow( parms_shadow );
InitParmsShadowPass( parms_shadow, this, params );
}
}
bool IsTranslucent( IMaterialVar **params ) const
{
if ( params[CLOAKPASSENABLED]->GetIntValue() ) // If material supports cloaking
{
if ( ( params[CLOAKFACTOR]->GetFloatValue() > 0.0f ) && ( params[CLOAKFACTOR]->GetFloatValue() < 1.0f ) ) // Per-frame check
return true;
// else, not cloaking this frame, so check flag in case the base material still needs it
}
// Check flag if not drawing cloak pass
return IS_FLAG_SET( MATERIAL_VAR_TRANSLUCENT );
}
BEGIN_SHADER_PARAMS
END_SHADER_PARAMS
// Set up anything that is necessary to make decisions in SHADER_FALLBACK.
SHADER_INIT_PARAMS()
{
// No texture means no self-illum or env mask in base alpha
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
}
// Arranging the dialog layout for pre-arranged dialogs
static void CreateDialogLayout_PreArranged(TFlagDialogData * pData)
{
TFlagInfo * pFlags;
HWND hWndChild;
UINT nChecked;
// Parse all flags and setup every child item
for(pFlags = pData->pFlags; pFlags->nIDCtrl != 0; pFlags++)
{
// Retrieve the child window belonging to this flag
hWndChild = GetDlgItem(pData->hDlg, pFlags->nIDCtrl);
assert(hWndChild != NULL);
// Set the pointer to flag info structure to the child's window data
SetWindowLongPtr(hWndChild, GWLP_USERDATA, (LONG_PTR)pFlags);
// If the flag is set, we need to check that item
nChecked = IS_FLAG_SET(pFlags, pData->dwFlags);
Button_SetCheck(hWndChild, nChecked);
}
}
static void ComputePhongShaderInfo( CBaseVSShader *pShader, IMaterialVar** params,
VertexLitGeneric_DX9_Vars_t &info, bool bHasFlashlightOnly, PhongShaderInfo_t *pInfo )
{
pInfo->m_bHasBaseTexture = (info.m_nBaseTexture != -1) && params[info.m_nBaseTexture]->IsTexture();
pInfo->m_bHasBaseTextureWrinkle = pInfo->m_bHasBaseTexture &&
(info.m_nWrinkle != -1) && params[info.m_nWrinkle]->IsTexture() &&
(info.m_nStretch != -1) && params[info.m_nStretch]->IsTexture();
pInfo->m_bHasBumpWrinkle = (info.m_nBumpmap != -1) && params[info.m_nBumpmap]->IsTexture() &&
(info.m_nNormalWrinkle != -1) && params[info.m_nNormalWrinkle]->IsTexture() &&
(info.m_nNormalStretch != -1) && params[info.m_nNormalStretch]->IsTexture();
pInfo->m_bHasEnvmap = !bHasFlashlightOnly && params[info.m_nEnvmap]->IsTexture();
pInfo->m_bHasSelfIllum = IS_FLAG_SET( MATERIAL_VAR_SELFILLUM ) != 0;
pInfo->m_bHasSelfIllumFresnel = ( pInfo->m_bHasSelfIllum ) && ( info.m_nSelfIllumFresnel != -1 ) && ( params[info.m_nSelfIllumFresnel]->GetIntValue() != 0 );
pInfo->m_bHasPhong = (info.m_nPhong != -1) && ( params[info.m_nPhong]->GetIntValue() != 0 );
pInfo->m_bHasPhongWarp = (info.m_nPhongWarpTexture != -1) && params[info.m_nPhongWarpTexture]->IsTexture();
pInfo->m_bHasDiffuseWarp = (info.m_nDiffuseWarpTexture != -1) && params[info.m_nDiffuseWarpTexture]->IsTexture();
pInfo->m_bHasDetailTexture = ( info.m_nDetail != -1 ) && params[info.m_nDetail]->IsTexture();
// Rimlight must be set to non-zero to trigger rim light combo (also requires Phong)
pInfo->m_bHasRimLight = r_rimlight.GetBool() && pInfo->m_bHasPhong && (info.m_nRimLight != -1) && ( params[info.m_nRimLight]->GetIntValue() != 0 );
}
//-----------------------------------------------------------------------------
// Does the texture store translucency in its alpha channel?
//-----------------------------------------------------------------------------
bool CBaseShader::TextureIsTranslucent( int textureVar, bool isBaseTexture )
{
if (textureVar < 0)
return false;
IMaterialVar** params = s_ppParams;
if (params[textureVar]->GetType() == MATERIAL_VAR_TYPE_TEXTURE)
{
if (!isBaseTexture)
{
return params[textureVar]->GetTextureValue()->IsTranslucent();
}
else
{
// Override translucency settings if this flag is set.
if (IS_FLAG_SET(MATERIAL_VAR_OPAQUETEXTURE))
return false;
bool bHasSelfIllum = ( ( CurrentMaterialVarFlags() & MATERIAL_VAR_SELFILLUM ) != 0 );
bool bHasSelfIllumMask = ( ( CurrentMaterialVarFlags2() & MATERIAL_VAR2_SELFILLUMMASK ) != 0 );
bool bHasBaseAlphaEnvmapMask = ( ( CurrentMaterialVarFlags() & MATERIAL_VAR_BASEALPHAENVMAPMASK ) != 0 );
bool bUsingBaseTextureAlphaForSelfIllum = bHasSelfIllum && !bHasSelfIllumMask;
// Check if we are using base texture alpha for something other than translucency.
if ( !bUsingBaseTextureAlphaForSelfIllum && !bHasBaseAlphaEnvmapMask )
{
// We aren't using base alpha for anything other than trancluceny.
// check if the material is marked as translucent or alpha test.
if ((CurrentMaterialVarFlags() & MATERIAL_VAR_TRANSLUCENT) ||
(CurrentMaterialVarFlags() & MATERIAL_VAR_ALPHATEST))
{
// Make sure the texture has an alpha channel.
return params[textureVar]->GetTextureValue()->IsTranslucent();
}
}
}
}
return false;
}
END_SHADER_PARAMS
SHADER_INIT_PARAMS()
{
if( !params[DETAILSCALE]->IsDefined() )
params[DETAILSCALE]->SetFloatValue( 1.0f );
if( !params[ENVMAPTINT]->IsDefined() )
params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[ENVMAPCONTRAST]->IsDefined() )
params[ENVMAPCONTRAST]->SetFloatValue( 0.0f );
if( !params[ENVMAPSATURATION]->IsDefined() )
params[ENVMAPSATURATION]->SetFloatValue( 1.0f );
if( !params[UNLITFACTOR]->IsDefined() )
params[UNLITFACTOR]->SetFloatValue( 0.3f );
if( !params[FRESNELREFLECTION]->IsDefined() )
params[FRESNELREFLECTION]->SetFloatValue( 1.0f );
if( !params[ENVMAPMASKFRAME]->IsDefined() )
params[ENVMAPMASKFRAME]->SetIntValue( 0 );
if( !params[ENVMAPFRAME]->IsDefined() )
params[ENVMAPFRAME]->SetIntValue( 0 );
// No texture means no self-illum or env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
}
// Set up anything that is necessary to make decisions in SHADER_FALLBACK.
SHADER_INIT_PARAMS()
{
// FLASHLIGHTFIXME
params[FLASHLIGHTTEXTURE]->SetStringValue( "effects/flashlight001" );
// Write over $basetexture with $albedo if we are going to be using diffuse normal mapping.
if( ShouldUseBumpmapping( params ) && params[ALBEDO]->IsDefined() &&
params[BASETEXTURE]->IsDefined() &&
!( params[NODIFFUSEBUMPLIGHTING]->IsDefined() && params[NODIFFUSEBUMPLIGHTING]->GetIntValue() ) )
{
params[BASETEXTURE]->SetStringValue( params[ALBEDO]->GetStringValue() );
}
if( IsUsingGraphics() && params[ENVMAP]->IsDefined() && !CanUseEditorMaterials() )
{
if( stricmp( params[ENVMAP]->GetStringValue(), "env_cubemap" ) == 0 )
{
Warning( "env_cubemap used on world geometry without rebuilding map. . ignoring: %s\n", pMaterialName );
params[ENVMAP]->SetUndefined();
}
}
if( !params[ENVMAPMASKSCALE]->IsDefined() )
{
params[ENVMAPMASKSCALE]->SetFloatValue( 1.0f );
}
if( !params[ENVMAPTINT]->IsDefined() )
{
params[ENVMAPTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
}
if( !params[SELFILLUMTINT]->IsDefined() )
{
params[SELFILLUMTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
}
if( !params[DETAILSCALE]->IsDefined() )
{
params[DETAILSCALE]->SetFloatValue( 4.0f );
}
if( !params[DETAILBLENDFACTOR]->IsDefined() )
{
params[DETAILBLENDFACTOR]->SetFloatValue( 1.0f );
}
if( !params[FRESNELREFLECTION]->IsDefined() )
{
params[FRESNELREFLECTION]->SetFloatValue( 1.0f );
}
if( !params[ENVMAPMASKFRAME]->IsDefined() )
{
params[ENVMAPMASKFRAME]->SetIntValue( 0 );
}
if( !params[ENVMAPFRAME]->IsDefined() )
{
params[ENVMAPFRAME]->SetIntValue( 0 );
}
if( !params[BUMPFRAME]->IsDefined() )
{
params[BUMPFRAME]->SetIntValue( 0 );
}
if( !params[ENVMAPCONTRAST]->IsDefined() )
{
params[ENVMAPCONTRAST]->SetFloatValue( 0.0f );
}
if( !params[ENVMAPSATURATION]->IsDefined() )
{
params[ENVMAPSATURATION]->SetFloatValue( 1.0f );
}
if( !params[ALPHATESTREFERENCE]->IsDefined() )
{
params[ALPHATESTREFERENCE]->SetFloatValue( 0.0f );
}
// No texture means no self-illum or env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_SELFILLUM );
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
if( ShouldUseBumpmapping( params ) && (params[NODIFFUSEBUMPLIGHTING]->GetIntValue() == 0) )
{
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_BUMPED_LIGHTMAP );
}
// Get rid of the envmap if it's optional for this dx level.
if( params[ENVMAPOPTIONAL]->IsDefined() && (params[ENVMAPOPTIONAL]->GetIntValue() > g_pHardwareConfig->GetDXSupportLevel()) )
{
params[ENVMAP]->SetUndefined();
}
// If mat_specular 0, then get rid of envmap
if( !g_pConfig->UseSpecular() && params[ENVMAP]->IsDefined() && params[BASETEXTURE]->IsDefined() )
{
params[ENVMAP]->SetUndefined();
}
if( params[SEAMLESS_SCALE]->IsDefined() && params[SEAMLESS_SCALE]->GetFloatValue() != 0.0f )
{
if( params[BUMPMAP]->IsDefined() )
{
Warning( "Can't use $bumpmap with $seamless_scale for lightmappedgeneric_dx8. Implicitly disabling $bumpmap: %s\n", pMaterialName );
params[BUMPMAP]->SetUndefined();
}
if( params[ENVMAP]->IsDefined() )
{
Warning( "Can't use $envmap with $seamless_scale for lightmappedgeneric_dx8. Implicitly disabling $envmap: %s\n", pMaterialName );
params[ENVMAP]->SetUndefined();
}
}
if ( !params[SEAMLESS_SCALE]->IsDefined() )
{
// zero means don't do seamless mapping.
params[SEAMLESS_SCALE]->SetFloatValue( 0.0f );
}
// Get rid of envmap if we aren't using bumpmapping
// *and* we have normalmapalphaenvmapmask *and* we don't have envmapmask elsewhere
if ( params[ENVMAP]->IsDefined() && params[BUMPMAP]->IsDefined() && IS_FLAG_SET( MATERIAL_VAR_NORMALMAPALPHAENVMAPMASK ) && !ShouldUseBumpmapping( params ) )
{
if ( !IS_FLAG_SET(MATERIAL_VAR_BASEALPHAENVMAPMASK) && !params[ENVMAPMASK]->IsDefined() )
{
params[ENVMAP]->SetUndefined();
}
}
}
void InitParamsLightmappedGeneric_DX9( CBaseVSShader *pShader, IMaterialVar** params, const char *pMaterialName, LightmappedGeneric_DX9_Vars_t &info )
{
if ( g_pHardwareConfig->SupportsBorderColor() )
{
params[FLASHLIGHTTEXTURE]->SetStringValue( "effects/flashlight_border" );
}
else
{
params[FLASHLIGHTTEXTURE]->SetStringValue( "effects/flashlight001" );
}
// Write over $basetexture with $albedo if we are going to be using diffuse normal mapping.
if( g_pConfig->UseBumpmapping() && params[info.m_nBumpmap]->IsDefined() && params[info.m_nAlbedo]->IsDefined() &&
params[info.m_nBaseTexture]->IsDefined() &&
!( params[info.m_nNoDiffuseBumpLighting]->IsDefined() && params[info.m_nNoDiffuseBumpLighting]->GetIntValue() ) )
{
params[info.m_nBaseTexture]->SetStringValue( params[info.m_nAlbedo]->GetStringValue() );
}
if( pShader->IsUsingGraphics() && params[info.m_nEnvmap]->IsDefined() && !pShader->CanUseEditorMaterials() )
{
if( stricmp( params[info.m_nEnvmap]->GetStringValue(), "env_cubemap" ) == 0 )
{
Warning( "env_cubemap used on world geometry without rebuilding map. . ignoring: %s\n", pMaterialName );
params[info.m_nEnvmap]->SetUndefined();
}
}
if ( (mat_disable_lightwarp.GetBool() ) &&
(info.m_nLightWarpTexture != -1) )
{
params[info.m_nLightWarpTexture]->SetUndefined();
}
if ( (mat_disable_fancy_blending.GetBool() ) &&
(info.m_nBlendModulateTexture != -1) )
{
params[info.m_nBlendModulateTexture]->SetUndefined();
}
if( !params[info.m_nEnvmapTint]->IsDefined() )
params[info.m_nEnvmapTint]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[info.m_nNoDiffuseBumpLighting]->IsDefined() )
params[info.m_nNoDiffuseBumpLighting]->SetIntValue( 0 );
if( !params[info.m_nSelfIllumTint]->IsDefined() )
params[info.m_nSelfIllumTint]->SetVecValue( 1.0f, 1.0f, 1.0f );
if( !params[info.m_nDetailScale]->IsDefined() )
params[info.m_nDetailScale]->SetFloatValue( 4.0f );
if ( !params[info.m_nDetailTint]->IsDefined() )
params[info.m_nDetailTint]->SetVecValue( 1.0f, 1.0f, 1.0f, 1.0f );
InitFloatParam( info.m_nDetailTextureBlendFactor, params, 1.0 );
InitIntParam( info.m_nDetailTextureCombineMode, params, 0 );
if( !params[info.m_nFresnelReflection]->IsDefined() )
params[info.m_nFresnelReflection]->SetFloatValue( 1.0f );
if( !params[info.m_nEnvmapMaskFrame]->IsDefined() )
params[info.m_nEnvmapMaskFrame]->SetIntValue( 0 );
if( !params[info.m_nEnvmapFrame]->IsDefined() )
params[info.m_nEnvmapFrame]->SetIntValue( 0 );
if( !params[info.m_nBumpFrame]->IsDefined() )
params[info.m_nBumpFrame]->SetIntValue( 0 );
if( !params[info.m_nDetailFrame]->IsDefined() )
params[info.m_nDetailFrame]->SetIntValue( 0 );
if( !params[info.m_nEnvmapContrast]->IsDefined() )
params[info.m_nEnvmapContrast]->SetFloatValue( 0.0f );
if( !params[info.m_nEnvmapSaturation]->IsDefined() )
params[info.m_nEnvmapSaturation]->SetFloatValue( 1.0f );
InitFloatParam( info.m_nAlphaTestReference, params, 0.0f );
// No texture means no self-illum or env mask in base alpha
if ( !params[info.m_nBaseTexture]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_SELFILLUM );
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
if( params[info.m_nBumpmap]->IsDefined() )
{
params[info.m_nEnvmapMask]->SetUndefined();
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
if( g_pConfig->UseBumpmapping() && params[info.m_nBumpmap]->IsDefined() && (params[info.m_nNoDiffuseBumpLighting]->GetIntValue() == 0) )
{
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_BUMPED_LIGHTMAP );
}
// If mat_specular 0, then get rid of envmap
if( !g_pConfig->UseSpecular() && params[info.m_nEnvmap]->IsDefined() && params[info.m_nBaseTexture]->IsDefined() )
{
params[info.m_nEnvmap]->SetUndefined();
}
if( !params[info.m_nBaseTextureNoEnvmap]->IsDefined() )
{
params[info.m_nBaseTextureNoEnvmap]->SetIntValue( 0 );
}
if( !params[info.m_nBaseTexture2NoEnvmap]->IsDefined() )
{
params[info.m_nBaseTexture2NoEnvmap]->SetIntValue( 0 );
}
if( ( info.m_nSelfShadowedBumpFlag != -1 ) &&
( !params[info.m_nSelfShadowedBumpFlag]->IsDefined() )
)
{
params[info.m_nSelfShadowedBumpFlag]->SetIntValue( 0 );
}
// handle line art parms
InitFloatParam( info.m_nEdgeSoftnessStart, params, 0.5 );
InitFloatParam( info.m_nEdgeSoftnessEnd, params, 0.5 );
InitFloatParam( info.m_nOutlineAlpha, params, 1.0 );
// Parallax cubemaps
//cubemap parallax correction requires all 4 lines (if the 2nd, 3rd, or 4th are undef, undef the first one (checking done on first var)
if (!(params[info.m_nEnvmapParallaxObb2]->IsDefined() && params[info.m_nEnvmapParallaxObb3]->IsDefined() && params[info.m_nEnvmapOrigin]->IsDefined()))
{
params[info.m_nEnvmapParallaxObb1]->SetUndefined();
}
}
SHADER_INIT_PARAMS()
{
if( !params[DETAIL_ALPHA_MASK_BASE_TEXTURE]->IsDefined() )
{
params[DETAIL_ALPHA_MASK_BASE_TEXTURE]->SetIntValue( 0 );
}
params[FLASHLIGHTTEXTURE]->SetStringValue( GetFlashlightTextureFilename() );
// Write over $basetexture with $albedo if we are going to be using diffuse normal mapping.
if( g_pConfig->UseBumpmapping() && params[BUMPMAP]->IsDefined() && params[ALBEDO]->IsDefined() &&
params[BASETEXTURE]->IsDefined() &&
!( params[NODIFFUSEBUMPLIGHTING]->IsDefined() && params[NODIFFUSEBUMPLIGHTING]->GetIntValue() ) )
{
params[BASETEXTURE]->SetStringValue( params[ALBEDO]->GetStringValue() );
}
if( !params[NODIFFUSEBUMPLIGHTING]->IsDefined() )
{
params[NODIFFUSEBUMPLIGHTING]->SetIntValue( 0 );
}
if( !params[SELFILLUMTINT]->IsDefined() )
{
params[SELFILLUMTINT]->SetVecValue( 1.0f, 1.0f, 1.0f );
}
if( !params[DETAILSCALE]->IsDefined() )
{
params[DETAILSCALE]->SetFloatValue( 4.0f );
}
if( !params[BUMPFRAME]->IsDefined() )
{
params[BUMPFRAME]->SetIntValue( 0 );
}
if( !params[DETAILFRAME]->IsDefined() )
{
params[DETAILFRAME]->SetIntValue( 0 );
}
// No texture means no self-illum or env mask in base alpha
if ( !params[BASETEXTURE]->IsDefined() )
{
CLEAR_FLAGS( MATERIAL_VAR_SELFILLUM );
CLEAR_FLAGS( MATERIAL_VAR_BASEALPHAENVMAPMASK );
}
// If in decal mode, no debug override...
if (IS_FLAG_SET(MATERIAL_VAR_DECAL))
{
SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE );
}
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP );
if( g_pConfig->UseBumpmapping() && params[BUMPMAP]->IsDefined() && (params[NODIFFUSEBUMPLIGHTING]->GetIntValue() == 0) )
{
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_BUMPED_LIGHTMAP );
}
// srgb read 360
InitIntParam( SHADERSRGBREAD360, params, 0 );
}
void DrawPass( IMaterialVar** params, IShaderDynamicAPI *pShaderAPI,
IShaderShadow* pShaderShadow, bool hasFlashlight, VertexCompressionType_t vertexCompression )
{
bool bSinglePassFlashlight = false;
bool hasBump = params[BUMPMAP]->IsTexture();
bool hasDiffuseBumpmap = hasBump && (params[NODIFFUSEBUMPLIGHTING]->GetIntValue() == 0);
bool hasBaseTexture = params[BASETEXTURE]->IsTexture();
bool hasDetailTexture = /*!hasBump && */params[DETAIL]->IsTexture();
bool hasVertexColor = IS_FLAG_SET( MATERIAL_VAR_VERTEXCOLOR ) != 0;
bool bHasDetailAlpha = params[DETAIL_ALPHA_MASK_BASE_TEXTURE]->GetIntValue() != 0;
bool bIsAlphaTested = IS_FLAG_SET( MATERIAL_VAR_ALPHATEST ) != 0;
BlendType_t nBlendType = EvaluateBlendRequirements( BASETEXTURE, true );
bool bFullyOpaque = (nBlendType != BT_BLENDADD) && (nBlendType != BT_BLEND) && !IS_FLAG_SET(MATERIAL_VAR_ALPHATEST); //dest alpha is free for special use
bool bSeamlessMapping = params[SEAMLESS_SCALE]->GetFloatValue() != 0.0;
bool bShaderSrgbRead = ( IsX360() && IS_PARAM_DEFINED( SHADERSRGBREAD360 ) && params[SHADERSRGBREAD360]->GetIntValue() );
SHADOW_STATE
{
int nShadowFilterMode = 0;
// Alpha test: FIXME: shouldn't this be handled in Shader_t::SetInitialShadowState
pShaderShadow->EnableAlphaTest( bIsAlphaTested );
if( hasFlashlight )
{
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
nShadowFilterMode = g_pHardwareConfig->GetShadowFilterMode(); // Based upon vendor and device dependent formats
}
SetAdditiveBlendingShadowState( BASETEXTURE, true );
pShaderShadow->EnableDepthWrites( false );
// Be sure not to write to dest alpha
pShaderShadow->EnableAlphaWrites( false );
}
else
{
SetDefaultBlendingShadowState( BASETEXTURE, true );
}
unsigned int flags = VERTEX_POSITION;
if( hasBaseTexture )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER0, !bShaderSrgbRead );
}
// if( hasLightmap )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER1, true );
}
if( hasFlashlight )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
pShaderShadow->EnableTexture( SHADER_SAMPLER7, true );
pShaderShadow->SetShadowDepthFiltering( SHADER_SAMPLER7 );
flags |= VERTEX_TANGENT_S | VERTEX_TANGENT_T | VERTEX_NORMAL;
}
if( hasDetailTexture )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
}
if( hasBump )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER4, true );
}
if( hasVertexColor )
{
flags |= VERTEX_COLOR;
}
// Normalizing cube map
pShaderShadow->EnableTexture( SHADER_SAMPLER6, true );
// texcoord0 : base texcoord
// texcoord1 : lightmap texcoord
// texcoord2 : lightmap texcoord offset
int numTexCoords = 2;
if( hasBump )
{
numTexCoords = 3;
}
pShaderShadow->VertexShaderVertexFormat( flags, numTexCoords, 0, 0 );
// Pre-cache pixel shaders
bool hasSelfIllum = IS_FLAG_SET( MATERIAL_VAR_SELFILLUM );
pShaderShadow->EnableSRGBWrite( true );
int nLightingPreviewMode = IS_FLAG2_SET( MATERIAL_VAR2_USE_GBUFFER0 ) + 2 * IS_FLAG2_SET( MATERIAL_VAR2_USE_GBUFFER1 );
#ifndef _X360
if ( g_pHardwareConfig->HasFastVertexTextures() )
{
DECLARE_STATIC_VERTEX_SHADER( lightmappedgeneric_vs30 );
SET_STATIC_VERTEX_SHADER_COMBO( ENVMAP_MASK, false );
SET_STATIC_VERTEX_SHADER_COMBO( BUMPMASK, false );
SET_STATIC_VERTEX_SHADER_COMBO( TANGENTSPACE, hasFlashlight );
SET_STATIC_VERTEX_SHADER_COMBO( BUMPMAP, hasBump );
SET_STATIC_VERTEX_SHADER_COMBO( DIFFUSEBUMPMAP, hasDiffuseBumpmap );
SET_STATIC_VERTEX_SHADER_COMBO( VERTEXCOLOR, hasVertexColor );
SET_STATIC_VERTEX_SHADER_COMBO( VERTEXALPHATEXBLENDFACTOR, false );
SET_STATIC_VERTEX_SHADER_COMBO( PARALLAX_MAPPING, 0 ); //( bumpmap_variant == 2 )?1:0);
SET_STATIC_VERTEX_SHADER_COMBO( SEAMLESS, bSeamlessMapping ); //( bumpmap_variant == 2 )?1:0);
SET_STATIC_VERTEX_SHADER_COMBO( DETAILTEXTURE, hasDetailTexture );
SET_STATIC_VERTEX_SHADER_COMBO( SELFILLUM, hasSelfIllum );
SET_STATIC_VERTEX_SHADER_COMBO( FANCY_BLENDING, false );
SET_STATIC_VERTEX_SHADER_COMBO( LIGHTING_PREVIEW, nLightingPreviewMode != 0 );
SET_STATIC_VERTEX_SHADER( lightmappedgeneric_vs30 );
}
else
#endif
{
DECLARE_STATIC_VERTEX_SHADER( lightmappedgeneric_vs20 );
SET_STATIC_VERTEX_SHADER_COMBO( ENVMAP_MASK, false );
SET_STATIC_VERTEX_SHADER_COMBO( BUMPMASK, false );
SET_STATIC_VERTEX_SHADER_COMBO( TANGENTSPACE, hasFlashlight );
SET_STATIC_VERTEX_SHADER_COMBO( BUMPMAP, hasBump );
SET_STATIC_VERTEX_SHADER_COMBO( DIFFUSEBUMPMAP, hasDiffuseBumpmap );
SET_STATIC_VERTEX_SHADER_COMBO( VERTEXCOLOR, hasVertexColor );
SET_STATIC_VERTEX_SHADER_COMBO( VERTEXALPHATEXBLENDFACTOR, false );
SET_STATIC_VERTEX_SHADER_COMBO( PARALLAX_MAPPING, 0 ); //( bumpmap_variant == 2 )?1:0);
SET_STATIC_VERTEX_SHADER_COMBO( SEAMLESS, bSeamlessMapping ); //( bumpmap_variant == 2 )?1:0);
SET_STATIC_VERTEX_SHADER_COMBO( DETAILTEXTURE, hasDetailTexture );
SET_STATIC_VERTEX_SHADER_COMBO( SELFILLUM, hasSelfIllum );
SET_STATIC_VERTEX_SHADER_COMBO( FANCY_BLENDING, false );
SET_STATIC_VERTEX_SHADER_COMBO( LIGHTING_PREVIEW, nLightingPreviewMode != 0 );
#ifdef _X360
SET_STATIC_VERTEX_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
#endif
SET_STATIC_VERTEX_SHADER( lightmappedgeneric_vs20 );
}
#ifndef _X360
if ( g_pHardwareConfig->HasFastVertexTextures() )
{
DECLARE_STATIC_PIXEL_SHADER( worldtwotextureblend_ps30 );
SET_STATIC_PIXEL_SHADER_COMBO( DETAILTEXTURE, hasDetailTexture );
SET_STATIC_PIXEL_SHADER_COMBO( BUMPMAP, hasBump );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSEBUMPMAP, hasDiffuseBumpmap );
SET_STATIC_PIXEL_SHADER_COMBO( VERTEXCOLOR, hasVertexColor );
SET_STATIC_PIXEL_SHADER_COMBO( SELFILLUM, hasSelfIllum );
SET_STATIC_PIXEL_SHADER_COMBO( DETAIL_ALPHA_MASK_BASE_TEXTURE, bHasDetailAlpha );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( SEAMLESS, bSeamlessMapping );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHTDEPTHFILTERMODE, nShadowFilterMode );
SET_STATIC_PIXEL_SHADER_COMBO( SHADER_SRGB_READ, bShaderSrgbRead );
SET_STATIC_PIXEL_SHADER( worldtwotextureblend_ps30 );
}
else
#endif
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
DECLARE_STATIC_PIXEL_SHADER( worldtwotextureblend_ps20b );
SET_STATIC_PIXEL_SHADER_COMBO( DETAILTEXTURE, hasDetailTexture );
SET_STATIC_PIXEL_SHADER_COMBO( BUMPMAP, hasBump );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSEBUMPMAP, hasDiffuseBumpmap );
SET_STATIC_PIXEL_SHADER_COMBO( VERTEXCOLOR, hasVertexColor );
SET_STATIC_PIXEL_SHADER_COMBO( SELFILLUM, hasSelfIllum );
SET_STATIC_PIXEL_SHADER_COMBO( DETAIL_ALPHA_MASK_BASE_TEXTURE, bHasDetailAlpha );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( SEAMLESS, bSeamlessMapping );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHTDEPTHFILTERMODE, nShadowFilterMode );
SET_STATIC_PIXEL_SHADER_COMBO( SHADER_SRGB_READ, bShaderSrgbRead );
SET_STATIC_PIXEL_SHADER( worldtwotextureblend_ps20b );
}
else
{
DECLARE_STATIC_PIXEL_SHADER( worldtwotextureblend_ps20 );
SET_STATIC_PIXEL_SHADER_COMBO( DETAILTEXTURE, hasDetailTexture );
SET_STATIC_PIXEL_SHADER_COMBO( BUMPMAP, hasBump );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSEBUMPMAP, hasDiffuseBumpmap );
SET_STATIC_PIXEL_SHADER_COMBO( VERTEXCOLOR, hasVertexColor );
SET_STATIC_PIXEL_SHADER_COMBO( SELFILLUM, hasSelfIllum );
SET_STATIC_PIXEL_SHADER_COMBO( DETAIL_ALPHA_MASK_BASE_TEXTURE, bHasDetailAlpha );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( SEAMLESS, bSeamlessMapping );
SET_STATIC_PIXEL_SHADER_COMBO( SHADER_SRGB_READ, bShaderSrgbRead );
SET_STATIC_PIXEL_SHADER( worldtwotextureblend_ps20 );
}
// HACK HACK HACK - enable alpha writes all the time so that we have them for
// underwater stuff.
// But only do it if we're not using the alpha already for translucency
pShaderShadow->EnableAlphaWrites( bFullyOpaque );
if( hasFlashlight )
{
FogToBlack();
}
else
{
DefaultFog();
}
PI_BeginCommandBuffer();
PI_SetModulationVertexShaderDynamicState( );
PI_EndCommandBuffer();
}
DYNAMIC_STATE
{
if( hasBaseTexture )
{
BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
}
else
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER0, TEXTURE_WHITE );
}
// if( hasLightmap )
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER1, TEXTURE_LIGHTMAP );
}
bool bFlashlightShadows = false;
bool bUberlight = false;
if( hasFlashlight )
{
VMatrix worldToTexture;
ITexture *pFlashlightDepthTexture;
FlashlightState_t state = pShaderAPI->GetFlashlightStateEx( worldToTexture, &pFlashlightDepthTexture );
bFlashlightShadows = state.m_bEnableShadows;
bUberlight = state.m_bUberlight;
SetFlashLightColorFromState( state, pShaderAPI, bSinglePassFlashlight );
BindTexture( SHADER_SAMPLER2, state.m_pSpotlightTexture, state.m_nSpotlightTextureFrame );
if( pFlashlightDepthTexture && g_pConfig->ShadowDepthTexture() )
{
BindTexture( SHADER_SAMPLER7, pFlashlightDepthTexture );
}
}
if( hasDetailTexture )
{
BindTexture( SHADER_SAMPLER3, DETAIL, DETAILFRAME );
}
if( hasBump )
{
if( !g_pConfig->m_bFastNoBump )
{
BindTexture( SHADER_SAMPLER4, BUMPMAP, BUMPFRAME );
}
else
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER4, TEXTURE_NORMALMAP_FLAT );
}
}
pShaderAPI->BindStandardTexture( SHADER_SAMPLER6, TEXTURE_NORMALIZATION_CUBEMAP_SIGNED );
// If we don't have a texture transform, we don't have
// to set vertex shader constants or run vertex shader instructions
// for the texture transform.
bool bHasTextureTransform =
!( params[BASETEXTURETRANSFORM]->MatrixIsIdentity() &&
params[BUMPTRANSFORM]->MatrixIsIdentity() );
bool bVertexShaderFastPath = !bHasTextureTransform;
if( params[DETAIL]->IsTexture() )
{
bVertexShaderFastPath = false;
}
if( pShaderAPI->GetIntRenderingParameter(INT_RENDERPARM_ENABLE_FIXED_LIGHTING) != 0 )
{
bVertexShaderFastPath = false;
}
if( !bVertexShaderFastPath )
{
if ( !bSeamlessMapping )
{
SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, BASETEXTURETRANSFORM );
}
if( hasBump && !bHasDetailAlpha )
{
SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, BUMPTRANSFORM );
Assert( !hasDetailTexture );
}
}
MaterialFogMode_t fogType = pShaderAPI->GetSceneFogMode();
if ( IsPC() )
{
bool bWorldNormal = pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_ENABLE_FIXED_LIGHTING ) == ENABLE_FIXED_LIGHTING_OUTPUTNORMAL_AND_DEPTH;
if ( bWorldNormal )
{
float vEyeDir[4];
pShaderAPI->GetWorldSpaceCameraDirection( vEyeDir );
float flFarZ = pShaderAPI->GetFarZ();
vEyeDir[0] /= flFarZ; // Divide by farZ for SSAO algorithm
vEyeDir[1] /= flFarZ;
vEyeDir[2] /= flFarZ;
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_12, vEyeDir );
}
}
#ifndef _X360
if (g_pHardwareConfig->HasFastVertexTextures() )
{
DECLARE_DYNAMIC_VERTEX_SHADER( lightmappedgeneric_vs30 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( FASTPATH, bVertexShaderFastPath );
SET_DYNAMIC_VERTEX_SHADER( lightmappedgeneric_vs30 );
}
else
#endif
{
DECLARE_DYNAMIC_VERTEX_SHADER( lightmappedgeneric_vs20 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( FASTPATH, bVertexShaderFastPath );
SET_DYNAMIC_VERTEX_SHADER( lightmappedgeneric_vs20 );
}
bool bWriteDepthToAlpha;
bool bWriteWaterFogToAlpha;
if( bFullyOpaque )
{
bWriteDepthToAlpha = pShaderAPI->ShouldWriteDepthToDestAlpha();
bWriteWaterFogToAlpha = (fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z);
AssertMsg( !(bWriteDepthToAlpha && bWriteWaterFogToAlpha), "Can't write two values to alpha at the same time." );
}
else
{
//can't write a special value to dest alpha if we're actually using as-intended alpha
bWriteDepthToAlpha = false;
bWriteWaterFogToAlpha = false;
}
#ifndef _X360
if ( g_pHardwareConfig->HasFastVertexTextures() )
{
DECLARE_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps30 );
// Don't write fog to alpha if we're using translucency
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, bWriteWaterFogToAlpha );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITE_DEPTH_TO_DESTALPHA, bWriteDepthToAlpha );
SET_DYNAMIC_PIXEL_SHADER_COMBO( FLASHLIGHTSHADOWS, bFlashlightShadows );
SET_DYNAMIC_PIXEL_SHADER_COMBO( UBERLIGHT, bUberlight );
SET_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps30 );
}
else
#endif
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
DECLARE_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps20b );
// Don't write fog to alpha if we're using translucency
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, bWriteWaterFogToAlpha );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITE_DEPTH_TO_DESTALPHA, bWriteDepthToAlpha );
SET_DYNAMIC_PIXEL_SHADER_COMBO( FLASHLIGHTSHADOWS, bFlashlightShadows );
SET_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps20b );
}
else
{
DECLARE_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps20 );
// Don't write fog to alpha if we're using translucency
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, (fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z) &&
(nBlendType != BT_BLENDADD) && (nBlendType != BT_BLEND) && !bIsAlphaTested );
SET_DYNAMIC_PIXEL_SHADER( worldtwotextureblend_ps20 );
}
// always set the transform for detail textures since I'm assuming that you'll
// always have a detailscale.
if( hasDetailTexture )
{
SetVertexShaderTextureScaledTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, BASETEXTURETRANSFORM, DETAILSCALE );
Assert( !( hasBump && !bHasDetailAlpha ) );
}
SetPixelShaderConstantGammaToLinear( 7, SELFILLUMTINT );
float eyePos[4];
pShaderAPI->GetWorldSpaceCameraPosition( eyePos );
pShaderAPI->SetPixelShaderConstant( 10, eyePos, 1 );
pShaderAPI->SetPixelShaderFogParams( 11 );
if ( bSeamlessMapping )
{
float map_scale[4]={ params[SEAMLESS_SCALE]->GetFloatValue(),0,0,0};
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, map_scale );
}
if( hasFlashlight )
{
VMatrix worldToTexture;
const FlashlightState_t &flashlightState = pShaderAPI->GetFlashlightState( worldToTexture );
// Set the flashlight attenuation factors
float atten[4];
atten[0] = flashlightState.m_fConstantAtten;
atten[1] = flashlightState.m_fLinearAtten;
atten[2] = flashlightState.m_fQuadraticAtten;
atten[3] = flashlightState.m_FarZAtten;
pShaderAPI->SetPixelShaderConstant( 20, atten, 1 );
// Set the flashlight origin
float pos[4];
pos[0] = flashlightState.m_vecLightOrigin[0];
pos[1] = flashlightState.m_vecLightOrigin[1];
pos[2] = flashlightState.m_vecLightOrigin[2];
pos[3] = flashlightState.m_FarZ; // didn't have this in main. . probably need this?
pShaderAPI->SetPixelShaderConstant( 15, pos, 1 );
pShaderAPI->SetPixelShaderConstant( 16, worldToTexture.Base(), 4 );
if ( IsPC() && g_pHardwareConfig->HasFastVertexTextures() )
{
SetupUberlightFromState( pShaderAPI, flashlightState );
}
}
}
Draw();
}
void Draw_Eyes_Refract_Internal( CBaseVSShader *pShader, IMaterialVar** params, IShaderDynamicAPI *pShaderAPI,
IShaderShadow* pShaderShadow, bool bDrawFlashlightAdditivePass, Eye_Refract_Vars_t &info, VertexCompressionType_t vertexCompression )
{
bool bDiffuseWarp = IS_PARAM_DEFINED( info.m_nDiffuseWarpTexture );
bool bIntro = IS_PARAM_DEFINED( info.m_nIntro ) ? ( params[info.m_nIntro]->GetIntValue() ? true : false ) : false;
SHADOW_STATE
{
SET_FLAGS2( MATERIAL_VAR2_LIGHTING_VERTEX_LIT );
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true ); // Cornea normal
pShaderShadow->EnableTexture( SHADER_SAMPLER1, true ); // Iris
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true ); // Cube reflection
pShaderShadow->EnableTexture( SHADER_SAMPLER3, true ); // Ambient occlusion
// Set stream format (note that this shader supports compression)
unsigned int flags = VERTEX_POSITION | VERTEX_NORMAL | VERTEX_FORMAT_COMPRESSED;
int nTexCoordCount = 1;
int userDataSize = 0;
pShaderShadow->VertexShaderVertexFormat( flags, nTexCoordCount, NULL, userDataSize );
if ( bDiffuseWarp )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER4, true ); // Light warp
}
#if !defined( PLATFORM_X360 )
bool bWorldNormal = ( ENABLE_FIXED_LIGHTING_OUTPUTNORMAL_AND_DEPTH == ( IS_FLAG2_SET( MATERIAL_VAR2_USE_GBUFFER0 ) + 2 * IS_FLAG2_SET( MATERIAL_VAR2_USE_GBUFFER1 )));
#endif
int nShadowFilterMode = 0;
if ( bDrawFlashlightAdditivePass == true )
{
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
nShadowFilterMode = g_pHardwareConfig->GetShadowFilterMode(); // Based upon vendor and device dependent formats
}
pShaderShadow->EnableDepthWrites( false );
pShaderShadow->EnableAlphaWrites( false );
pShader->EnableAlphaBlending( SHADER_BLEND_ONE, SHADER_BLEND_ONE ); // Additive blending
pShaderShadow->EnableTexture( SHADER_SAMPLER5, true ); // Flashlight cookie
}
else
{
pShaderShadow->EnableAlphaWrites( true );
}
#ifndef _X360
if ( !g_pHardwareConfig->HasFastVertexTextures() )
#endif
{
DECLARE_STATIC_VERTEX_SHADER( eye_refract_vs20 );
SET_STATIC_VERTEX_SHADER_COMBO( HALFLAMBERT, IS_FLAG_SET( MATERIAL_VAR_HALFLAMBERT ) );
SET_STATIC_VERTEX_SHADER_COMBO( INTRO, bIntro ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( FLASHLIGHT, bDrawFlashlightAdditivePass ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( LIGHTWARPTEXTURE, bDiffuseWarp ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( WORLD_NORMAL, 0 );
SET_STATIC_VERTEX_SHADER( eye_refract_vs20 );
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
bool bSphereTexKillCombo = IS_PARAM_DEFINED( info.m_nSphereTexKillCombo ) ? ( params[info.m_nSphereTexKillCombo]->GetIntValue() ? true : false ) : ( kDefaultSphereTexKillCombo ? true : false );
bool bRayTraceSphere = IS_PARAM_DEFINED( info.m_nRaytraceSphere ) ? ( params[info.m_nRaytraceSphere]->GetIntValue() ? true : false ) : ( kDefaultRaytraceSphere ? true : false );
DECLARE_STATIC_PIXEL_SHADER( eye_refract_ps20b );
SET_STATIC_PIXEL_SHADER_COMBO( SPHERETEXKILLCOMBO, bSphereTexKillCombo ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( RAYTRACESPHERE, bRayTraceSphere ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, bDrawFlashlightAdditivePass ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( LIGHTWARPTEXTURE, bDiffuseWarp ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHTDEPTHFILTERMODE, nShadowFilterMode );
SET_STATIC_PIXEL_SHADER_COMBO( WORLD_NORMAL, 0 );
SET_STATIC_PIXEL_SHADER( eye_refract_ps20b );
if ( bDrawFlashlightAdditivePass == true )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER6, true ); // Shadow depth map
pShaderShadow->SetShadowDepthFiltering( SHADER_SAMPLER6 );
pShaderShadow->EnableTexture( SHADER_SAMPLER7, true ); // Noise map
}
}
else
{
DECLARE_STATIC_PIXEL_SHADER( eye_refract_ps20 );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, bDrawFlashlightAdditivePass ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( LIGHTWARPTEXTURE, bDiffuseWarp ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( WORLD_NORMAL, 0 );
SET_STATIC_PIXEL_SHADER( eye_refract_ps20 );
}
}
#ifndef _X360
else
{
pShaderShadow->EnableTexture( SHADER_SAMPLER8, true ); // Screen space ambient occlusion
// The vertex shader uses the vertex id stream
SET_FLAGS2( MATERIAL_VAR2_USES_VERTEXID );
SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_TESSELLATION );
DECLARE_STATIC_VERTEX_SHADER( eye_refract_vs30 );
SET_STATIC_VERTEX_SHADER_COMBO( HALFLAMBERT, IS_FLAG_SET( MATERIAL_VAR_HALFLAMBERT ) );
SET_STATIC_VERTEX_SHADER_COMBO( INTRO, bIntro ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( FLASHLIGHT, bDrawFlashlightAdditivePass ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( LIGHTWARPTEXTURE, bDiffuseWarp ? 1 : 0 );
SET_STATIC_VERTEX_SHADER_COMBO( WORLD_NORMAL, bWorldNormal );
SET_STATIC_VERTEX_SHADER( eye_refract_vs30 );
bool bSphereTexKillCombo = IS_PARAM_DEFINED( info.m_nSphereTexKillCombo ) ? ( params[info.m_nSphereTexKillCombo]->GetIntValue() ? true : false ) : ( kDefaultSphereTexKillCombo ? true : false );
bool bRayTraceSphere = IS_PARAM_DEFINED( info.m_nRaytraceSphere ) ? ( params[info.m_nRaytraceSphere]->GetIntValue() ? true : false ) : ( kDefaultRaytraceSphere ? true : false );
DECLARE_STATIC_PIXEL_SHADER( eye_refract_ps30 );
SET_STATIC_PIXEL_SHADER_COMBO( SPHERETEXKILLCOMBO, bSphereTexKillCombo ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( RAYTRACESPHERE, bRayTraceSphere ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, bDrawFlashlightAdditivePass ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( LIGHTWARPTEXTURE, bDiffuseWarp ? 1 : 0 );
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHTDEPTHFILTERMODE, nShadowFilterMode );
SET_STATIC_PIXEL_SHADER_COMBO( WORLD_NORMAL, bWorldNormal );
SET_STATIC_PIXEL_SHADER( eye_refract_ps30 );
if ( bDrawFlashlightAdditivePass == true )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER6, true ); // Shadow depth map
pShaderShadow->EnableTexture( SHADER_SAMPLER7, true ); // Noise map
}
}
#endif
// On DX9, get the gamma read and write correct
//pShaderShadow->EnableSRGBRead( SHADER_SAMPLER0, false ); // Cornea normal
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER1, true ); // Iris
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER2, true ); // Cube map reflection
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER3, true ); // Ambient occlusion
pShaderShadow->EnableSRGBWrite( true );
if ( bDiffuseWarp )
{
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER4, true ); // Light Warp
}
if ( bDrawFlashlightAdditivePass == true )
{
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER5, true ); // Flashlight cookie
}
// Fog
if ( bDrawFlashlightAdditivePass == true )
{
pShader->FogToBlack();
}
else
{
pShader->FogToFogColor();
}
// Per-instance state
pShader->PI_BeginCommandBuffer();
if ( !bDrawFlashlightAdditivePass )
{
pShader->PI_SetPixelShaderLocalLighting( PSREG_LIGHT_INFO_ARRAY );
}
pShader->PI_SetVertexShaderAmbientLightCube();
pShader->PI_SetPixelShaderAmbientLightCubeLuminance( 10 );
pShader->PI_EndCommandBuffer();
}
DYNAMIC_STATE
{
VMatrix worldToTexture;
ITexture *pFlashlightDepthTexture = NULL;
FlashlightState_t flashlightState;
bool bFlashlightShadows = false;
if ( bDrawFlashlightAdditivePass == true )
{
flashlightState = pShaderAPI->GetFlashlightStateEx( worldToTexture, &pFlashlightDepthTexture );
bFlashlightShadows = flashlightState.m_bEnableShadows;
}
bool bSinglePassFlashlight = false;
pShader->BindTexture( SHADER_SAMPLER0, info.m_nCorneaTexture );
pShader->BindTexture( SHADER_SAMPLER1, info.m_nIris, info.m_nIrisFrame );
pShader->BindTexture( SHADER_SAMPLER2, info.m_nEnvmap );
pShader->BindTexture( SHADER_SAMPLER3, info.m_nAmbientOcclTexture );
if ( bDiffuseWarp )
{
if ( r_lightwarpidentity.GetBool() )
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER4, TEXTURE_IDENTITY_LIGHTWARP );
}
else
{
pShader->BindTexture( SHADER_SAMPLER4, info.m_nDiffuseWarpTexture );
}
}
// On PC, we sample from ambient occlusion texture
if ( IsPC() && g_pHardwareConfig->HasFastVertexTextures() )
{
ITexture *pAOTexture = pShaderAPI->GetTextureRenderingParameter( TEXTURE_RENDERPARM_AMBIENT_OCCLUSION );
if ( pAOTexture )
{
pShader->BindTexture( SHADER_SAMPLER8, pAOTexture );
}
else
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER8, TEXTURE_WHITE );
}
}
if ( bDrawFlashlightAdditivePass == true )
pShader->BindTexture( SHADER_SAMPLER5, flashlightState.m_pSpotlightTexture, flashlightState.m_nSpotlightTextureFrame );
pShader->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, info.m_nEyeOrigin );
pShader->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, info.m_nIrisU );
pShader->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_3, info.m_nIrisV );
if ( bDrawFlashlightAdditivePass == true )
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_4, flashlightState.m_vecLightOrigin.Base(), 1 );
LightState_t lightState = { 0, false, false };
if ( bDrawFlashlightAdditivePass == false )
{
pShaderAPI->GetDX9LightState( &lightState );
}
int nFixedLightingMode = pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_ENABLE_FIXED_LIGHTING );
#ifndef _X360
if ( !g_pHardwareConfig->HasFastVertexTextures() )
#endif
{
DECLARE_DYNAMIC_VERTEX_SHADER( eye_refract_vs20 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, pShaderAPI->GetCurrentNumBones() > 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( DYNAMIC_LIGHT, lightState.HasDynamicLight() );
SET_DYNAMIC_VERTEX_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (int)vertexCompression );
SET_DYNAMIC_VERTEX_SHADER_COMBO( TESSELLATION, 0 );
SET_DYNAMIC_VERTEX_SHADER( eye_refract_vs20 );
}
#ifndef _X360
else
{
pShader->SetHWMorphVertexShaderState( VERTEX_SHADER_SHADER_SPECIFIC_CONST_10, VERTEX_SHADER_SHADER_SPECIFIC_CONST_11, SHADER_VERTEXTEXTURE_SAMPLER0 );
if ( nFixedLightingMode == ENABLE_FIXED_LIGHTING_OUTPUTNORMAL_AND_DEPTH )
{
float vEyeDir[4];
pShaderAPI->GetWorldSpaceCameraDirection( vEyeDir );
float flFarZ = pShaderAPI->GetFarZ();
vEyeDir[0] /= flFarZ; // Divide by farZ for SSAO algorithm
vEyeDir[1] /= flFarZ;
vEyeDir[2] /= flFarZ;
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_5, vEyeDir );
}
TessellationMode_t nTessellationMode = pShaderAPI->GetTessellationMode();
if ( nTessellationMode != TESSELLATION_MODE_DISABLED )
{
pShaderAPI->BindStandardVertexTexture( SHADER_VERTEXTEXTURE_SAMPLER1, TEXTURE_SUBDIVISION_PATCHES );
bool bHasDisplacement = false; // TODO
float vSubDDimensions[4] = { 1.0f/pShaderAPI->GetSubDHeight(), bHasDisplacement && mat_displacementmap.GetBool() ? 1.0f : 0.0f, 0.0f, 0.0f };
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_1, vSubDDimensions );
}
DECLARE_DYNAMIC_VERTEX_SHADER( eye_refract_vs30 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, pShaderAPI->GetCurrentNumBones() > 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( DYNAMIC_LIGHT, lightState.HasDynamicLight() );
SET_DYNAMIC_VERTEX_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (int)vertexCompression );
SET_DYNAMIC_VERTEX_SHADER_COMBO( TESSELLATION, nTessellationMode );
SET_DYNAMIC_VERTEX_SHADER( eye_refract_vs30 );
}
#endif
// Special constant for DX9 eyes: { Dilation, Glossiness, x, x };
float vPSConst[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
vPSConst[0] = IS_PARAM_DEFINED( info.m_nDilation ) ? params[info.m_nDilation]->GetFloatValue() : kDefaultDilation;
vPSConst[1] = IS_PARAM_DEFINED( info.m_nGlossiness ) ? params[info.m_nGlossiness]->GetFloatValue() : kDefaultGlossiness;
vPSConst[2] = 0.0f; // NOT USED
vPSConst[3] = IS_PARAM_DEFINED( info.m_nCorneaBumpStrength ) ? params[info.m_nCorneaBumpStrength]->GetFloatValue() : kDefaultCorneaBumpStrength;
pShaderAPI->SetPixelShaderConstant( 0, vPSConst, 1 );
pShaderAPI->SetPixelShaderConstant( 1, IS_PARAM_DEFINED( info.m_nEyeOrigin ) ? params[info.m_nEyeOrigin]->GetVecValue() : kDefaultEyeOrigin, 1 );
pShaderAPI->SetPixelShaderConstant( 2, IS_PARAM_DEFINED( info.m_nIrisU ) ? params[info.m_nIrisU]->GetVecValue() : kDefaultIrisU, 1 );
pShaderAPI->SetPixelShaderConstant( 3, IS_PARAM_DEFINED( info.m_nIrisV ) ? params[info.m_nIrisV]->GetVecValue() : kDefaultIrisV, 1 );
float vEyePos[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
pShaderAPI->GetWorldSpaceCameraPosition( vEyePos );
pShaderAPI->SetPixelShaderConstant( 4, vEyePos, 1 );
float vAmbientOcclusion[4] = { 0.33f, 0.33f, 0.33f, 0.0f };
if ( IS_PARAM_DEFINED( info.m_nAmbientOcclColor ) )
{
params[info.m_nAmbientOcclColor]->GetVecValue( vAmbientOcclusion, 3 );
}
vAmbientOcclusion[3] = IS_PARAM_DEFINED( info.m_nAmbientOcclusion ) ? params[info.m_nAmbientOcclusion]->GetFloatValue() : 0.0f;
float vPackedConst6[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
//vPackedConst6[0] Unused
vPackedConst6[1] = IS_PARAM_DEFINED( info.m_nEyeballRadius ) ? params[info.m_nEyeballRadius]->GetFloatValue() : kDefaultEyeballRadius;
//vPackedConst6[2] = IS_PARAM_DEFINED( info.m_nRaytraceSphere ) ? params[info.m_nRaytraceSphere]->GetFloatValue() : kDefaultRaytraceSphere;
vPackedConst6[3] = IS_PARAM_DEFINED( info.m_nParallaxStrength ) ? params[info.m_nParallaxStrength]->GetFloatValue() : kDefaultParallaxStrength;
pShaderAPI->SetPixelShaderConstant( 6, vPackedConst6, 1 );
if ( bDrawFlashlightAdditivePass == true )
{
SetFlashLightColorFromState( flashlightState, pShaderAPI, bSinglePassFlashlight );
if ( pFlashlightDepthTexture && g_pConfig->ShadowDepthTexture() && flashlightState.m_bEnableShadows )
{
pShader->BindTexture( SHADER_SAMPLER6, pFlashlightDepthTexture, 0 );
pShaderAPI->BindStandardTexture( SHADER_SAMPLER7, TEXTURE_SHADOW_NOISE_2D );
}
}
if ( nFixedLightingMode == ENABLE_FIXED_LIGHTING_OUTPUTNORMAL_AND_DEPTH )
{
float vEyeDir[4];
pShaderAPI->GetWorldSpaceCameraDirection( vEyeDir );
float flFarZ = pShaderAPI->GetFarZ();
vEyeDir[0] /= flFarZ; // Divide by farZ for SSAO algorithm
vEyeDir[1] /= flFarZ;
vEyeDir[2] /= flFarZ;
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_5, vEyeDir );
}
// Flashlight tax
#ifndef _X360
if ( !g_pHardwareConfig->HasFastVertexTextures() )
#endif
{
if ( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
DECLARE_DYNAMIC_PIXEL_SHADER( eye_refract_ps20b );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER_COMBO( FLASHLIGHTSHADOWS, bFlashlightShadows );
SET_DYNAMIC_PIXEL_SHADER( eye_refract_ps20b );
}
else // ps.2.0
{
DECLARE_DYNAMIC_PIXEL_SHADER( eye_refract_ps20 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER( eye_refract_ps20 );
}
}
#ifndef _X360
else
{
DECLARE_DYNAMIC_PIXEL_SHADER( eye_refract_ps30 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, nFixedLightingMode ? 0 : lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER_COMBO( FLASHLIGHTSHADOWS, nFixedLightingMode ? false : bFlashlightShadows );
SET_DYNAMIC_PIXEL_SHADER_COMBO( UBERLIGHT, flashlightState.m_bUberlight );
SET_DYNAMIC_PIXEL_SHADER( eye_refract_ps30 );
// Set constant to enable translation of VPOS to render target coordinates in ps_3_0
pShaderAPI->SetScreenSizeForVPOS();
SetupUberlightFromState( pShaderAPI, flashlightState );
}
#endif
pShaderAPI->SetPixelShaderFogParams( PSREG_FOG_PARAMS );
if ( bDrawFlashlightAdditivePass == true )
{
float atten[4], pos[4], tweaks[4];
atten[0] = flashlightState.m_fConstantAtten; // Set the flashlight attenuation factors
atten[1] = flashlightState.m_fLinearAtten;
atten[2] = flashlightState.m_fQuadraticAtten;
atten[3] = flashlightState.m_FarZAtten;
pShaderAPI->SetPixelShaderConstant( 7, atten, 1 );
pos[0] = flashlightState.m_vecLightOrigin[0]; // Set the flashlight origin
pos[1] = flashlightState.m_vecLightOrigin[1];
pos[2] = flashlightState.m_vecLightOrigin[2];
pShaderAPI->SetPixelShaderConstant( 8, pos, 1 );
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_6, worldToTexture.Base(), 4 );
// Tweaks associated with a given flashlight
tweaks[0] = ShadowFilterFromState( flashlightState );
tweaks[1] = ShadowAttenFromState( flashlightState );
pShader->HashShadow2DJitter( flashlightState.m_flShadowJitterSeed, &tweaks[2], &tweaks[3] );
pShaderAPI->SetPixelShaderConstant( 9, tweaks, 1 );
// Dimensions of screen, used for screen-space noise map sampling
float vScreenScale[4] = {1280.0f / 32.0f, 720.0f / 32.0f, 0, 0};
int nWidth, nHeight;
pShaderAPI->GetBackBufferDimensions( nWidth, nHeight );
int nTexWidth, nTexHeight;
pShaderAPI->GetStandardTextureDimensions( &nTexWidth, &nTexHeight, TEXTURE_SHADOW_NOISE_2D );
vScreenScale[0] = (float) nWidth / nTexWidth;
vScreenScale[1] = (float) nHeight / nTexHeight;
pShaderAPI->SetPixelShaderConstant( PSREG_FLASHLIGHT_SCREEN_SCALE, vScreenScale, 1 );
vAmbientOcclusion[3] *= flashlightState.m_flAmbientOcclusion;
}
vAmbientOcclusion[3] = MIN( MAX( vAmbientOcclusion[3], 0.0f ), 1.0f );
pShaderAPI->SetPixelShaderConstant( 5, vAmbientOcclusion, 1 );
// Intro tax
if ( bIntro )
{
float curTime = params[info.m_nWarpParam]->GetFloatValue();
float timeVec[4] = { 0.0f, 0.0f, 0.0f, curTime };
if ( IS_PARAM_DEFINED( info.m_nEntityOrigin ) )
{
params[info.m_nEntityOrigin]->GetVecValue( timeVec, 3 );
}
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_5, timeVec, 1 );
}
}
pShader->Draw();
}
//--------------------------------------------------------------------------------------------------
// Name: IsFlagSet
// Desc: Checks a game effect flag
//--------------------------------------------------------------------------------------------------
bool CGameEffect::IsFlagSet(uint32 flag) const
{
return IS_FLAG_SET(m_flags,flag);
}//-------------------------------------------------------------------------------------------------
void DrawPassShadowPass( const defParms_shadow &info, CBaseVSShader *pShader, IMaterialVar **params,
IShaderShadow* pShaderShadow, IShaderDynamicAPI* pShaderAPI,
VertexCompressionType_t vertexCompression, CDeferredPerMaterialContextData *pDeferredContext )
{
const bool bModel = info.bModel;
const bool bIsDecal = IS_FLAG_SET( MATERIAL_VAR_DECAL );
const bool bFastVTex = g_pHardwareConfig->HasFastVertexTextures();
const bool bNoCull = IS_FLAG_SET( MATERIAL_VAR_NOCULL );
const bool bAlbedo = PARM_TEX( info.iAlbedo );
const bool bAlbedo2 = PARM_TEX( info.iAlbedo2 );
const bool bAlbedo3 = PARM_TEX( info.iAlbedo3 );
const bool bAlbedo4 = PARM_TEX( info.iAlbedo4 );
const bool bAlphatest = IS_FLAG_SET( MATERIAL_VAR_ALPHATEST ) && bAlbedo;
const bool bMultiBlend = PARM_SET( info.iMultiblend ) && bAlbedo && bAlbedo2 && bAlbedo3;
const bool bBaseTexture2 = !bMultiBlend && bAlbedo2;
SHADOW_STATE
{
pShaderShadow->SetDefaultState();
pShaderShadow->EnableSRGBWrite( false );
if ( bNoCull )
{
pShaderShadow->EnableCulling( false );
}
int iVFmtFlags = VERTEX_POSITION | VERTEX_NORMAL;
int iUserDataSize = 0;
int *pTexCoordDim;
int iTexCoordNum;
GetTexcoordSettings( ( bModel && bIsDecal && bFastVTex ), bMultiBlend,
iTexCoordNum, &pTexCoordDim );
if ( bModel )
{
iVFmtFlags |= VERTEX_FORMAT_COMPRESSED;
}
#ifndef DEFCFG_ENABLE_RADIOSITY
if ( bAlphatest )
#endif
{
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
if ( bBaseTexture2 || bMultiBlend )
pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
if ( bMultiBlend )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
}
}
pShaderShadow->VertexShaderVertexFormat( iVFmtFlags, iTexCoordNum, pTexCoordDim, iUserDataSize );
DECLARE_STATIC_VERTEX_SHADER( shadowpass_vs30 );
SET_STATIC_VERTEX_SHADER_COMBO( MODEL, bModel );
SET_STATIC_VERTEX_SHADER_COMBO( MORPHING_VTEX, bModel && bFastVTex );
SET_STATIC_VERTEX_SHADER_COMBO( MULTITEXTURE, bMultiBlend ? 2 : bBaseTexture2 ? 1 : 0 );
SET_STATIC_VERTEX_SHADER( shadowpass_vs30 );
DECLARE_STATIC_PIXEL_SHADER( shadowpass_ps30 );
SET_STATIC_PIXEL_SHADER_COMBO( ALPHATEST, bAlphatest );
SET_STATIC_PIXEL_SHADER_COMBO( MULTITEXTURE, bMultiBlend ? 2 : bBaseTexture2 ? 1 : 0 );
SET_STATIC_PIXEL_SHADER( shadowpass_ps30 );
}
DYNAMIC_STATE
{
Assert( pDeferredContext != NULL );
const int shadowMode = pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_DEFERRED_SHADOW_MODE );
const int radiosityOutput = DEFCFG_ENABLE_RADIOSITY != 0
&& pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_DEFERRED_SHADOW_RADIOSITY );
if ( pDeferredContext->m_bMaterialVarsChanged || !pDeferredContext->HasCommands( CDeferredPerMaterialContextData::DEFSTAGE_SHADOW ) )
{
tmpBuf.Reset();
if ( bAlphatest )
{
PARM_VALIDATE( info.iAlphatestRef );
tmpBuf.SetPixelShaderConstant1( 0, PARM_FLOAT( info.iAlphatestRef ) );
#ifndef DEFCFG_ENABLE_RADIOSITY
tmpBuf.BindTexture( pShader, SHADER_SAMPLER0, info.iAlbedo );
#endif
}
#if DEFCFG_ENABLE_RADIOSITY
if ( bAlbedo )
tmpBuf.BindTexture( pShader, SHADER_SAMPLER0, info.iAlbedo );
else
tmpBuf.BindStandardTexture( SHADER_SAMPLER0, TEXTURE_WHITE );
if ( bBaseTexture2 || bMultiBlend )
tmpBuf.BindTexture( pShader, SHADER_SAMPLER1, info.iAlbedo2 );
if ( bMultiBlend )
{
tmpBuf.BindTexture( pShader, SHADER_SAMPLER2, info.iAlbedo3 );
if ( bAlbedo4 )
tmpBuf.BindTexture( pShader, SHADER_SAMPLER3, info.iAlbedo4 );
else
tmpBuf.BindStandardTexture( SHADER_SAMPLER3, TEXTURE_WHITE );
}
#endif
tmpBuf.End();
pDeferredContext->SetCommands( CDeferredPerMaterialContextData::DEFSTAGE_SHADOW, tmpBuf.Copy() );
}
pShaderAPI->SetDefaultState();
if ( bModel && bFastVTex )
pShader->SetHWMorphVertexShaderState( VERTEX_SHADER_SHADER_SPECIFIC_CONST_10, VERTEX_SHADER_SHADER_SPECIFIC_CONST_11, SHADER_VERTEXTEXTURE_SAMPLER0 );
DECLARE_DYNAMIC_VERTEX_SHADER( shadowpass_vs30 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (bModel && (int)vertexCompression) ? 1 : 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, (bModel && pShaderAPI->GetCurrentNumBones() > 0) ? 1 : 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( MORPHING, (bModel && pShaderAPI->IsHWMorphingEnabled()) ? 1 : 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SHADOW_MODE, shadowMode );
SET_DYNAMIC_VERTEX_SHADER_COMBO( RADIOSITY, radiosityOutput );
SET_DYNAMIC_VERTEX_SHADER( shadowpass_vs30 );
DECLARE_DYNAMIC_PIXEL_SHADER( shadowpass_ps30 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( SHADOW_MODE, shadowMode );
SET_DYNAMIC_PIXEL_SHADER_COMBO( RADIOSITY, radiosityOutput );
SET_DYNAMIC_PIXEL_SHADER( shadowpass_ps30 );
if ( bModel && bFastVTex )
{
bool bUnusedTexCoords[3] = { false, true, !pShaderAPI->IsHWMorphingEnabled() || !bIsDecal };
pShaderAPI->MarkUnusedVertexFields( 0, 3, bUnusedTexCoords );
}
pShaderAPI->ExecuteCommandBuffer( pDeferredContext->GetCommands( CDeferredPerMaterialContextData::DEFSTAGE_SHADOW ) );
switch ( shadowMode )
{
case DEFERRED_SHADOW_MODE_ORTHO:
{
CommitShadowcastingConstants_Ortho( pShaderAPI,
pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_DEFERRED_SHADOW_INDEX ),
VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, VERTEX_SHADER_SHADER_SPECIFIC_CONST_1,
VERTEX_SHADER_SHADER_SPECIFIC_CONST_2
);
}
break;
case DEFERRED_SHADOW_MODE_PROJECTED:
{
CommitShadowcastingConstants_Proj( pShaderAPI,
pShaderAPI->GetIntRenderingParameter( INT_RENDERPARM_DEFERRED_SHADOW_INDEX ),
VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, VERTEX_SHADER_SHADER_SPECIFIC_CONST_1,
VERTEX_SHADER_SHADER_SPECIFIC_CONST_2
);
}
break;
}
#ifdef SHADOWMAPPING_USE_COLOR
CommitViewVertexShader( pShaderAPI, VERTEX_SHADER_SHADER_SPECIFIC_CONST_7 );
#endif
}
pShader->Draw();
}
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
bool CBaseShader::IsTranslucent( IMaterialVar **params ) const
{
return IS_FLAG_SET( MATERIAL_VAR_TRANSLUCENT );
}
//-----------------------------------------------------------------------------
// Draws the shader
//-----------------------------------------------------------------------------
void DrawVortWarp_DX9( CBaseVSShader *pShader, IMaterialVar** params, IShaderDynamicAPI *pShaderAPI,
IShaderShadow* pShaderShadow, bool bVertexLitGeneric, bool hasFlashlight, VortWarp_DX9_Vars_t &info, VertexCompressionType_t vertexCompression )
{
bool hasBaseTexture = params[info.m_nBaseTexture]->IsTexture();
bool hasBump = (info.m_nBumpmap != -1) && params[info.m_nBumpmap]->IsTexture();
bool hasDetailTexture = !hasBump && params[info.m_nDetail]->IsTexture();
bool hasNormalMapAlphaEnvmapMask = IS_FLAG_SET( MATERIAL_VAR_NORMALMAPALPHAENVMAPMASK );
bool hasVertexColor = bVertexLitGeneric ? false : IS_FLAG_SET( MATERIAL_VAR_VERTEXCOLOR );
bool hasVertexAlpha = bVertexLitGeneric ? false : IS_FLAG_SET( MATERIAL_VAR_VERTEXALPHA );
bool bIsAlphaTested = IS_FLAG_SET( MATERIAL_VAR_ALPHATEST ) != 0;
bool hasSelfIllumInEnvMapMask =
( info.m_nSelfIllumEnvMapMask_Alpha != -1 ) &&
( params[info.m_nSelfIllumEnvMapMask_Alpha]->GetFloatValue() != 0.0 ) ;
bool bHasFlowMap = ( info.m_nFlowMap != -1 ) && params[info.m_nFlowMap]->IsTexture();
bool bHasSelfIllumMap = ( info.m_nSelfIllumMap != -1 ) && params[info.m_nSelfIllumMap]->IsTexture();
BlendType_t blendType;
if ( params[info.m_nBaseTexture]->IsTexture() )
{
blendType = pShader->EvaluateBlendRequirements( info.m_nBaseTexture, true );
}
else
{
blendType = pShader->EvaluateBlendRequirements( info.m_nEnvmapMask, false );
}
if( pShader->IsSnapshotting() )
{
// look at color and alphamod stuff.
// Unlit generic never uses the flashlight
bool hasEnvmap = !hasFlashlight && params[info.m_nEnvmap]->IsTexture();
bool hasEnvmapMask = (hasSelfIllumInEnvMapMask || !hasFlashlight) &&
params[info.m_nEnvmapMask]->IsTexture();
bool bHasNormal = bVertexLitGeneric || hasEnvmap;
if( hasFlashlight )
{
hasEnvmapMask = false;
}
bool bHalfLambert = IS_FLAG_SET( MATERIAL_VAR_HALFLAMBERT );
// Alpha test: FIXME: shouldn't this be handled in CBaseVSShader::SetInitialShadowState
pShaderShadow->EnableAlphaTest( bIsAlphaTested );
if( info.m_nAlphaTestReference != -1 && params[info.m_nAlphaTestReference]->GetFloatValue() > 0.0f )
{
pShaderShadow->AlphaFunc( SHADER_ALPHAFUNC_GEQUAL, params[info.m_nAlphaTestReference]->GetFloatValue() );
}
if( hasFlashlight )
{
if (params[info.m_nBaseTexture]->IsTexture())
{
pShader->SetAdditiveBlendingShadowState( info.m_nBaseTexture, true );
}
else
{
pShader->SetAdditiveBlendingShadowState( info.m_nEnvmapMask, false );
}
if( bIsAlphaTested )
{
// disable alpha test and use the zfunc zequals since alpha isn't guaranteed to
// be the same on both the regular pass and the flashlight pass.
pShaderShadow->EnableAlphaTest( false );
pShaderShadow->DepthFunc( SHADER_DEPTHFUNC_EQUAL );
}
pShaderShadow->EnableBlending( true );
pShaderShadow->EnableDepthWrites( false );
}
else
{
if (params[info.m_nBaseTexture]->IsTexture())
{
pShader->SetDefaultBlendingShadowState( info.m_nBaseTexture, true );
}
else
{
pShader->SetDefaultBlendingShadowState( info.m_nEnvmapMask, false );
}
}
unsigned int flags = VERTEX_POSITION;
int nTexCoordCount = 1; // texcoord0 : base texcoord
int userDataSize = 0;
if( bHasNormal )
{
flags |= VERTEX_NORMAL;
}
if( hasBaseTexture )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER0, true );
}
if( hasEnvmap )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
if( g_pHardwareConfig->GetHDRType() == HDR_TYPE_NONE )
{
pShaderShadow->EnableSRGBRead( SHADER_SAMPLER1, true );
}
}
if( hasFlashlight )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER7, true );
pShaderShadow->EnableTexture( SHADER_SAMPLER4, true );
userDataSize = 4; // tangent S
}
if( hasDetailTexture )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
}
if( hasBump )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
userDataSize = 4; // tangent S
// Normalizing cube map
pShaderShadow->EnableTexture( SHADER_SAMPLER5, true );
}
if( hasEnvmapMask )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER4, true );
}
if( hasVertexColor || hasVertexAlpha )
{
flags |= VERTEX_COLOR;
}
pShaderShadow->EnableSRGBWrite( true );
if( bHasSelfIllumMap )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER6, true );
}
if( bHasFlowMap )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
}
// This shader supports compressed vertices, so OR in that flag:
flags |= VERTEX_FORMAT_COMPRESSED;
pShaderShadow->VertexShaderVertexFormat( flags, nTexCoordCount, NULL, userDataSize );
Assert( hasBump );
#ifndef _X360
if ( !g_pHardwareConfig->HasFastVertexTextures() )
#endif
{
DECLARE_STATIC_VERTEX_SHADER( vortwarp_vs20 );
SET_STATIC_VERTEX_SHADER_COMBO( HALFLAMBERT, bHalfLambert);
SET_STATIC_VERTEX_SHADER( vortwarp_vs20 );
if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
DECLARE_STATIC_PIXEL_SHADER( vortwarp_ps20b );
SET_STATIC_PIXEL_SHADER_COMBO( BASETEXTURE, hasBaseTexture );
SET_STATIC_PIXEL_SHADER_COMBO( CUBEMAP, hasEnvmap );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSELIGHTING, !params[info.m_nUnlit]->GetIntValue() );
SET_STATIC_PIXEL_SHADER_COMBO( NORMALMAPALPHAENVMAPMASK, hasNormalMapAlphaEnvmapMask );
SET_STATIC_PIXEL_SHADER_COMBO( HALFLAMBERT, bHalfLambert);
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( TRANSLUCENT, blendType == BT_BLEND );
SET_STATIC_PIXEL_SHADER( vortwarp_ps20b );
}
else
{
DECLARE_STATIC_PIXEL_SHADER( vortwarp_ps20 );
SET_STATIC_PIXEL_SHADER_COMBO( BASETEXTURE, hasBaseTexture );
SET_STATIC_PIXEL_SHADER_COMBO( CUBEMAP, hasEnvmap );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSELIGHTING, !params[info.m_nUnlit]->GetIntValue() );
SET_STATIC_PIXEL_SHADER_COMBO( NORMALMAPALPHAENVMAPMASK, hasNormalMapAlphaEnvmapMask );
SET_STATIC_PIXEL_SHADER_COMBO( HALFLAMBERT, bHalfLambert);
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( TRANSLUCENT, blendType == BT_BLEND );
SET_STATIC_PIXEL_SHADER( vortwarp_ps20 );
}
}
#ifndef _X360
else
{
// The vertex shader uses the vertex id stream
SET_FLAGS2( MATERIAL_VAR2_USES_VERTEXID );
DECLARE_STATIC_VERTEX_SHADER( vortwarp_vs30 );
SET_STATIC_VERTEX_SHADER_COMBO( HALFLAMBERT, bHalfLambert);
SET_STATIC_VERTEX_SHADER( vortwarp_vs30 );
DECLARE_STATIC_PIXEL_SHADER( vortwarp_ps30 );
SET_STATIC_PIXEL_SHADER_COMBO( BASETEXTURE, hasBaseTexture );
SET_STATIC_PIXEL_SHADER_COMBO( CUBEMAP, hasEnvmap );
SET_STATIC_PIXEL_SHADER_COMBO( DIFFUSELIGHTING, !params[info.m_nUnlit]->GetIntValue() );
SET_STATIC_PIXEL_SHADER_COMBO( NORMALMAPALPHAENVMAPMASK, hasNormalMapAlphaEnvmapMask );
SET_STATIC_PIXEL_SHADER_COMBO( HALFLAMBERT, bHalfLambert);
SET_STATIC_PIXEL_SHADER_COMBO( FLASHLIGHT, hasFlashlight );
SET_STATIC_PIXEL_SHADER_COMBO( TRANSLUCENT, blendType == BT_BLEND );
SET_STATIC_PIXEL_SHADER( vortwarp_ps30 );
}
#endif
if( hasFlashlight )
{
pShader->FogToBlack();
}
else
{
pShader->DefaultFog();
}
if( blendType == BT_BLEND )
{
pShaderShadow->EnableBlending( true );
pShaderShadow->BlendFunc( SHADER_BLEND_SRC_ALPHA, SHADER_BLEND_ONE_MINUS_SRC_ALPHA );
pShaderShadow->EnableAlphaWrites( false );
}
else
{
pShaderShadow->EnableAlphaWrites( true );
}
}
else
{
bool hasEnvmap = !hasFlashlight && params[info.m_nEnvmap]->IsTexture();
bool hasEnvmapMask = !hasFlashlight && params[info.m_nEnvmapMask]->IsTexture();
if( hasBaseTexture )
{
pShader->BindTexture( SHADER_SAMPLER0, info.m_nBaseTexture, info.m_nBaseTextureFrame );
}
if( hasEnvmap )
{
pShader->BindTexture( SHADER_SAMPLER1, info.m_nEnvmap, info.m_nEnvmapFrame );
}
if( hasDetailTexture )
{
pShader->BindTexture( SHADER_SAMPLER2, info.m_nDetail, info.m_nDetailFrame );
}
if( !g_pConfig->m_bFastNoBump )
{
if( hasBump )
{
pShader->BindTexture( SHADER_SAMPLER3, info.m_nBumpmap, info.m_nBumpFrame );
}
}
else
{
if( hasBump )
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER3, TEXTURE_NORMALMAP_FLAT );
}
}
if( hasEnvmapMask )
{
pShader->BindTexture( SHADER_SAMPLER4, info.m_nEnvmapMask, info.m_nEnvmapMaskFrame );
}
if( hasFlashlight )
{
Assert( info.m_nFlashlightTexture >= 0 && info.m_nFlashlightTextureFrame >= 0 );
pShader->BindTexture( SHADER_SAMPLER7, info.m_nFlashlightTexture, info.m_nFlashlightTextureFrame );
VMatrix worldToTexture;
ITexture *pFlashlightDepthTexture;
FlashlightState_t state = pShaderAPI->GetFlashlightStateEx( worldToTexture, &pFlashlightDepthTexture );
SetFlashLightColorFromState( state, pShaderAPI );
}
// Set up light combo state
LightState_t lightState = {0, false, false};
if ( bVertexLitGeneric && !hasFlashlight )
{
pShaderAPI->GetDX9LightState( &lightState );
}
MaterialFogMode_t fogType = pShaderAPI->GetSceneFogMode();
int fogIndex = ( fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z ) ? 1 : 0;
int numBones = pShaderAPI->GetCurrentNumBones();
Assert( hasBump );
#ifndef _X360
if ( !g_pHardwareConfig->HasFastVertexTextures() )
#endif
{
DECLARE_DYNAMIC_VERTEX_SHADER( vortwarp_vs20 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( DOWATERFOG, fogIndex );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, numBones > 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (int)vertexCompression );
SET_DYNAMIC_VERTEX_SHADER( vortwarp_vs20 );
if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
{
DECLARE_DYNAMIC_PIXEL_SHADER( vortwarp_ps20b );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER_COMBO( AMBIENT_LIGHT, lightState.m_bAmbientLight ? 1 : 0 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z &&
blendType != BT_BLENDADD && blendType != BT_BLEND && !bIsAlphaTested );
SET_DYNAMIC_PIXEL_SHADER_COMBO( PIXELFOGTYPE, pShaderAPI->GetPixelFogCombo() );
float warpParam = params[info.m_nWarpParam]->GetFloatValue();
// float selfIllumTint = params[info.m_nSelfIllumTint]->GetFloatValue();
// DevMsg( 1, "warpParam: %f %f\n", warpParam, selfIllumTint );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WARPINGIN, warpParam > 0.0f && warpParam < 1.0f );
SET_DYNAMIC_PIXEL_SHADER( vortwarp_ps20b );
}
else
{
DECLARE_DYNAMIC_PIXEL_SHADER( vortwarp_ps20 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER_COMBO( AMBIENT_LIGHT, lightState.m_bAmbientLight ? 1 : 0 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z &&
blendType != BT_BLENDADD && blendType != BT_BLEND && !bIsAlphaTested );
SET_DYNAMIC_PIXEL_SHADER_COMBO( PIXELFOGTYPE, pShaderAPI->GetPixelFogCombo() );
float warpParam = params[info.m_nWarpParam]->GetFloatValue();
// float selfIllumTint = params[info.m_nSelfIllumTint]->GetFloatValue();
// DevMsg( 1, "warpParam: %f %f\n", warpParam, selfIllumTint );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WARPINGIN, warpParam > 0.0f && warpParam < 1.0f );
SET_DYNAMIC_PIXEL_SHADER( vortwarp_ps20 );
}
}
#ifndef _X360
else
{
pShader->SetHWMorphVertexShaderState( VERTEX_SHADER_SHADER_SPECIFIC_CONST_6, VERTEX_SHADER_SHADER_SPECIFIC_CONST_7, SHADER_VERTEXTEXTURE_SAMPLER0 );
DECLARE_DYNAMIC_VERTEX_SHADER( vortwarp_vs30 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( DOWATERFOG, fogIndex );
SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, numBones > 0 );
SET_DYNAMIC_VERTEX_SHADER_COMBO( MORPHING, pShaderAPI->IsHWMorphingEnabled() );
SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (int)vertexCompression );
SET_DYNAMIC_VERTEX_SHADER( vortwarp_vs30 );
DECLARE_DYNAMIC_PIXEL_SHADER( vortwarp_ps30 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( NUM_LIGHTS, lightState.m_nNumLights );
SET_DYNAMIC_PIXEL_SHADER_COMBO( AMBIENT_LIGHT, lightState.m_bAmbientLight ? 1 : 0 );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WRITEWATERFOGTODESTALPHA, fogType == MATERIAL_FOG_LINEAR_BELOW_FOG_Z &&
blendType != BT_BLENDADD && blendType != BT_BLEND && !bIsAlphaTested );
SET_DYNAMIC_PIXEL_SHADER_COMBO( PIXELFOGTYPE, pShaderAPI->GetPixelFogCombo() );
float warpParam = params[info.m_nWarpParam]->GetFloatValue();
// float selfIllumTint = params[info.m_nSelfIllumTint]->GetFloatValue();
// DevMsg( 1, "warpParam: %f %f\n", warpParam, selfIllumTint );
SET_DYNAMIC_PIXEL_SHADER_COMBO( WARPINGIN, warpParam > 0.0f && warpParam < 1.0f );
SET_DYNAMIC_PIXEL_SHADER( vortwarp_ps30 );
}
#endif
pShader->SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, info.m_nBaseTextureTransform );
if( hasDetailTexture )
{
pShader->SetVertexShaderTextureScaledTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, info.m_nBaseTextureTransform, info.m_nDetailScale );
Assert( !hasBump );
}
if( hasBump )
{
pShader->SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, info.m_nBumpTransform );
Assert( !hasDetailTexture );
}
if( hasEnvmapMask )
{
pShader->SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_4, info.m_nEnvmapMaskTransform );
}
if( hasEnvmap )
{
pShader->SetEnvMapTintPixelShaderDynamicState( 0, info.m_nEnvmapTint, -1, true );
}
if( ( info.m_nHDRColorScale != -1 ) && pShader->IsHDREnabled() )
{
pShader->SetModulationPixelShaderDynamicState_LinearColorSpace_LinearScale( 1, params[info.m_nHDRColorScale]->GetFloatValue() );
}
else
{
pShader->SetModulationPixelShaderDynamicState_LinearColorSpace( 1 );
}
pShader->SetPixelShaderConstant( 2, info.m_nEnvmapContrast );
pShader->SetPixelShaderConstant( 3, info.m_nEnvmapSaturation );
pShader->SetPixelShaderConstant( 4, info.m_nSelfIllumTint );
pShader->SetAmbientCubeDynamicStateVertexShader();
if( hasBump )
{
pShaderAPI->BindStandardTexture( SHADER_SAMPLER5, TEXTURE_NORMALIZATION_CUBEMAP_SIGNED );
pShaderAPI->SetPixelShaderStateAmbientLightCube( 5 );
pShaderAPI->CommitPixelShaderLighting( 13 );
}
if( bHasSelfIllumMap )
{
pShader->BindTexture( SHADER_SAMPLER6, info.m_nSelfIllumMap, -1 );
}
if( bHasFlowMap )
{
pShader->BindTexture( SHADER_SAMPLER2, info.m_nFlowMap, -1 );
}
float eyePos[4];
pShaderAPI->GetWorldSpaceCameraPosition( eyePos );
pShaderAPI->SetPixelShaderConstant( 20, eyePos, 1 );
pShaderAPI->SetPixelShaderFogParams( 21 );
// dynamic drawing code that extends vertexlitgeneric
float curTime = params[info.m_nWarpParam]->GetFloatValue();
float timeVec[4] = { 0.0f, 0.0f, 0.0f, curTime };
Assert( params[info.m_nEntityOrigin]->IsDefined() );
params[info.m_nEntityOrigin]->GetVecValue( timeVec, 3 );
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_4, timeVec, 1 );
curTime = pShaderAPI->CurrentTime();
timeVec[0] = curTime;
timeVec[1] = curTime;
timeVec[2] = curTime;
timeVec[3] = curTime;
pShaderAPI->SetPixelShaderConstant( 22, timeVec, 1 );
// flashlightfixme: put this in common code.
if( hasFlashlight )
{
VMatrix worldToTexture;
const FlashlightState_t &flashlightState = pShaderAPI->GetFlashlightState( worldToTexture );
// Set the flashlight attenuation factors
float atten[4];
atten[0] = flashlightState.m_fConstantAtten;
atten[1] = flashlightState.m_fLinearAtten;
atten[2] = flashlightState.m_fQuadraticAtten;
atten[3] = flashlightState.m_FarZ;
pShaderAPI->SetPixelShaderConstant( 22, atten, 1 );
// Set the flashlight origin
float pos[4];
pos[0] = flashlightState.m_vecLightOrigin[0];
pos[1] = flashlightState.m_vecLightOrigin[1];
pos[2] = flashlightState.m_vecLightOrigin[2];
pos[3] = 1.0f;
pShaderAPI->SetPixelShaderConstant( 23, pos, 1 );
pShaderAPI->SetPixelShaderConstant( 24, worldToTexture.Base(), 4 );
}
}
pShader->Draw();
}
void DrawUnbumpedUsingVertexShader( IMaterialVar** params, IShaderDynamicAPI *pShaderAPI, IShaderShadow* pShaderShadow, bool bBumpedEnvMap )
{
bool hasEnvmap = params[ENVMAP]->IsTexture() && !bBumpedEnvMap;
bool hasBaseTexture = params[BASETEXTURE]->IsTexture();
bool hasVertexColor = IS_FLAG_SET( MATERIAL_VAR_VERTEXCOLOR );
bool hasEnvmapCameraSpace = IS_FLAG_SET( MATERIAL_VAR_ENVMAPCAMERASPACE );
bool hasEnvmapSphere = IS_FLAG_SET( MATERIAL_VAR_ENVMAPSPHERE );
if ( hasEnvmap || hasBaseTexture || hasVertexColor || !bBumpedEnvMap )
{
SHADOW_STATE
{
// Alpha test
pShaderShadow->EnableAlphaTest( IS_FLAG_SET(MATERIAL_VAR_ALPHATEST) );
if ( params[ALPHATESTREFERENCE]->GetFloatValue() > 0.0f )
{
pShaderShadow->AlphaFunc( SHADER_ALPHAFUNC_GEQUAL, params[ALPHATESTREFERENCE]->GetFloatValue() );
}
// Base texture on stage 0
if (params[BASETEXTURE]->IsTexture())
{
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
}
// Lightmap on stage 1
pShaderShadow->EnableTexture( SHADER_SAMPLER1, true );
int fmt = VERTEX_POSITION;
if ( hasEnvmap )
{
fmt |= VERTEX_NORMAL;
// envmap on stage 2
pShaderShadow->EnableTexture( SHADER_SAMPLER2, true );
// envmapmask on stage 3
if (params[ENVMAPMASK]->IsTexture() || IS_FLAG_SET(MATERIAL_VAR_BASEALPHAENVMAPMASK ) )
{
pShaderShadow->EnableTexture( SHADER_SAMPLER3, true );
}
}
if (params[BASETEXTURE]->IsTexture() || bBumpedEnvMap)
{
SetDefaultBlendingShadowState( BASETEXTURE, true );
}
else
{
SetDefaultBlendingShadowState( ENVMAPMASK, false );
}
if (IS_FLAG_SET(MATERIAL_VAR_VERTEXCOLOR))
{
fmt |= VERTEX_COLOR;
}
pShaderShadow->VertexShaderVertexFormat( fmt, 2, 0, 0 );
lightmappedgeneric_vs11_Static_Index vshIndex;
vshIndex.SetDETAIL( false );
vshIndex.SetENVMAP( hasEnvmap );
vshIndex.SetENVMAPCAMERASPACE( hasEnvmap && hasEnvmapCameraSpace );
vshIndex.SetENVMAPSPHERE( hasEnvmap && hasEnvmapSphere );
vshIndex.SetVERTEXCOLOR( hasVertexColor );
pShaderShadow->SetVertexShader( "LightmappedGeneric_vs11", vshIndex.GetIndex() );
const char *pshName = GetPixelShaderName( params, bBumpedEnvMap );
pShaderShadow->SetPixelShader( pshName );
DefaultFog();
}
DYNAMIC_STATE
{
if (hasBaseTexture)
{
BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME );
SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, BASETEXTURETRANSFORM );
}
pShaderAPI->BindStandardTexture( SHADER_SAMPLER1, TEXTURE_LIGHTMAP );
if ( hasEnvmap )
{
BindTexture( SHADER_SAMPLER2, ENVMAP, ENVMAPFRAME );
if (params[ENVMAPMASK]->IsTexture() || IS_FLAG_SET(MATERIAL_VAR_BASEALPHAENVMAPMASK) )
{
if (params[ENVMAPMASK]->IsTexture() )
BindTexture( SHADER_SAMPLER3, ENVMAPMASK, ENVMAPMASKFRAME );
else
BindTexture( SHADER_SAMPLER3, BASETEXTURE, FRAME );
SetVertexShaderTextureScaledTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_2, BASETEXTURETRANSFORM, ENVMAPMASKSCALE );
}
if (IS_FLAG_SET(MATERIAL_VAR_ENVMAPSPHERE) ||
IS_FLAG_SET(MATERIAL_VAR_ENVMAPCAMERASPACE))
{
LoadViewMatrixIntoVertexShaderConstant( VERTEX_SHADER_VIEWMODEL );
}
SetEnvMapTintPixelShaderDynamicState( 2, ENVMAPTINT, -1 );
}
if ( !hasEnvmap || hasBaseTexture || hasVertexColor )
{
SetModulationVertexShaderDynamicState();
}
EnablePixelShaderOverbright( 0, true, true );
SetPixelShaderConstant( 1, SELFILLUMTINT );
lightmappedgeneric_vs11_Dynamic_Index vshIndex;
vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
}
Draw();
}
