void DiscoverMacroTextures()
{
CUtlDict<int,int> tempDict;
g_FaceMacroTextureInfos.SetSize( numfaces );
for ( int iFace=0; iFace < numfaces; iFace++ )
{
texinfo_t *pTexInfo = &texinfo[dfaces[iFace].texinfo];
if ( pTexInfo->texdata < 0 )
continue;
dtexdata_t *pTexData = &dtexdata[pTexInfo->texdata];
const char *pMaterialName = &g_TexDataStringData[ g_TexDataStringTable[pTexData->nameStringTableID] ];
MaterialSystemMaterial_t hMaterial = FindMaterial( pMaterialName, NULL, false );
const char *pMacroTextureName = GetMaterialVar( hMaterial, "$macro_texture" );
if ( pMacroTextureName )
{
if ( tempDict.Find( pMacroTextureName ) == tempDict.InvalidIndex() )
{
Msg( "-- DiscoverMacroTextures: %s\n", pMacroTextureName );
tempDict.Insert( pMacroTextureName, 0 );
}
int stringID = TexDataStringTable_AddOrFindString( pMacroTextureName );
g_FaceMacroTextureInfos[iFace].m_MacroTextureNameID = (unsigned short)stringID;
}
else
{
g_FaceMacroTextureInfos[iFace].m_MacroTextureNameID = 0xFFFF;
}
}
}
int GetSurfaceProperties2( MaterialSystemMaterial_t matID, const char *pMatName )
{
const char *pPropString = NULL;
int surfaceIndex = -1;
if ( physprops )
{
pPropString = GetMaterialVar( matID, "$surfaceprop2" );
if ( pPropString )
{
surfaceIndex = physprops->GetSurfaceIndex( pPropString );
if ( surfaceIndex < 0 )
{
Msg("Can't find surfacepropblend %s for material %s, using default\n", pPropString, pMatName );
surfaceIndex = physprops->GetSurfaceIndex( "default" );
}
}
else
{
// No surface property 2.
return -1;
}
}
return surfaceIndex;
}
int FindMiptex (const char *name)
{
int i;
MaterialSystemMaterial_t matID;
const char *propVal, *propVal2;
int opacity;
bool found;
for (i=0 ; i<nummiptex ; i++)
{
if (!strcmp (name, textureref[i].name))
{
return i;
}
}
if (nummiptex == MAX_MAP_TEXTURES)
Error ("Too many unique textures, max %d", MAX_MAP_TEXTURES);
strcpy (textureref[i].name, name);
textureref[i].lightmapWorldUnitsPerLuxel = 0.0f;
textureref[i].flags = 0;
textureref[i].contents = 0;
matID = FindOriginalMaterial( name, &found );
if( matID == MATERIAL_NOT_FOUND )
{
return 0;
}
if (!found)
Warning("Material not found!: %s\n", name );
// HANDLE ALL OF THE STUFF THAT ISN'T RENDERED WITH THE MATERIAL THAT IS ONE IT.
// handle sky
if( ( propVal = GetMaterialVar( matID, "%compileSky" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_SKY | SURF_NOLIGHT;
}
else if( ( propVal = GetMaterialVar( matID, "%compile2DSky" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_SKY | SURF_SKY2D | SURF_NOLIGHT;
}
// handle hint brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileHint" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT | SURF_HINT;
}
// handle skip faces
else if ( ( propVal = GetMaterialVar( matID, "%compileSkip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT | SURF_SKIP;
}
// handle origin brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileOrigin" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_ORIGIN | CONTENTS_DETAIL;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle clip brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_PLAYERCLIP | CONTENTS_MONSTERCLIP;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
else if ( ( propVal = GetMaterialVar( matID, "%playerClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_PLAYERCLIP;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle npc clip brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileNpcClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_MONSTERCLIP;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle surface lights which are meant to
else if ( ( propVal = GetMaterialVar( matID, "%compileNoChop" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NOCHOP;
}
// handle triggers
else if ( ( propVal = GetMaterialVar( matID, "%compileTrigger" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= ( SURF_NOLIGHT | SURF_TRIGGER );
if ( g_NodrawTriggers )
{
textureref[i].flags |= SURF_NODRAW;
}
}
// handle nolight surfs (except water)
else if ( (( propVal = GetMaterialVar( matID, "%compileNoLight" ) ) && StringIsTrue( propVal )) &&
!(( propVal2 = GetMaterialVar( matID, "%compileWater" ) ) && StringIsTrue( propVal2 ) ) )
{
textureref[i].flags |= SURF_NOLIGHT;
}
else
{
// HANDLE ALL OF THE STUFF THAT IS RENDERED WITH THE MATERIAL THAT IS ON IT.
// Handle ladders.
if ( ( propVal = GetMaterialVar( matID, "%compileLadder" ) ) && StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_LADDER;
}
// handle wet materials
if ( ( propVal = GetMaterialVar( matID, "%noPortal" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NOPORTAL;
}
if ( ( propVal = GetMaterialVar( matID, "%compilePassBullets" ) ) && StringIsTrue( propVal ) )
{
// change contents to grate, so bullets pass through
// NOTE: This has effects on visibility too!
textureref[i].contents &= ~CONTENTS_SOLID;
textureref[i].contents |= CONTENTS_GRATE;
}
if( g_BumpAll || GetMaterialShaderPropertyBool( matID, UTILMATLIB_NEEDS_BUMPED_LIGHTMAPS ) )
{
textureref[i].flags |= SURF_BUMPLIGHT;
}
if( GetMaterialShaderPropertyBool( matID, UTILMATLIB_NEEDS_LIGHTMAP ) )
{
textureref[i].flags &= ~SURF_NOLIGHT;
}
else if( !g_bLightIfMissing )
{
textureref[i].flags |= SURF_NOLIGHT;
}
// handle nodraw faces/brushes
if ( ( propVal = GetMaterialVar( matID, "%compileNoDraw" ) ) && StringIsTrue( propVal ) )
{
// textureref[i].contents |= CONTENTS_DETAIL;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// Just a combination of nodraw + pass bullets, makes things easier
if ( ( propVal = GetMaterialVar( matID, "%compileInvisible" ) ) && StringIsTrue( propVal ) )
{
// change contents to grate, so bullets pass through
// NOTE: This has effects on visibility too!
textureref[i].contents &= ~CONTENTS_SOLID;
textureref[i].contents |= CONTENTS_GRATE;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
bool checkWindow = true;
// handle non solid
if ( ( propVal = GetMaterialVar( matID, "%compileNonsolid" ) ) && StringIsTrue( propVal ) )
{
textureref[i].contents = CONTENTS_OPAQUE;
// Non-Solid can't be a window either!
checkWindow = false;
}
// handle block LOS
if ( ( propVal = GetMaterialVar( matID, "%compileBlockLOS" ) ) && StringIsTrue( propVal ) )
{
textureref[i].contents = CONTENTS_BLOCKLOS;
// BlockLOS can't be a window either!
checkWindow = false;
}
if ( ( propVal = GetMaterialVar( matID, "%compileDetail" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_DETAIL;
}
bool bKeepLighting = ( ( propVal = GetMaterialVar( matID, "%compileKeepLight" ) ) &&
StringIsTrue( propVal ) );
// handle materials that want to be treated as water.
if ( ( propVal = GetMaterialVar( matID, "%compileWater" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents &= ~(CONTENTS_SOLID|CONTENTS_DETAIL);
textureref[i].contents |= CONTENTS_WATER;
textureref[i].flags |= SURF_WARP | SURF_NOSHADOWS | SURF_NODECALS;
if ( g_DisableWaterLighting && !bKeepLighting )
{
textureref[i].flags |= SURF_NOLIGHT;
}
// Set this so that we can check at the end of the process the presence of a a WaterLODControl entity.
g_bHasWater = true;
}
const char *pShaderName = GetMaterialShaderName(matID);
if ( !bKeepLighting && !Q_strncasecmp( pShaderName, "water", 5 ) || !Q_strncasecmp( pShaderName, "UnlitGeneric", 12 ) )
{
//if ( !(textureref[i].flags & SURF_NOLIGHT) )
// Warning("Forcing lit materal %s to nolight\n", name );
textureref[i].flags |= SURF_NOLIGHT;
}
if ( ( propVal = GetMaterialVar( matID, "%compileSlime" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents &= ~(CONTENTS_SOLID|CONTENTS_DETAIL);
textureref[i].contents |= CONTENTS_SLIME;
textureref[i].flags |= SURF_NODECALS;
// Set this so that we can check at the end of the process the presence of a a WaterLODControl entity.
g_bHasWater = true;
}
opacity = GetMaterialShaderPropertyInt( matID, UTILMATLIB_OPACITY );
if ( checkWindow && opacity != UTILMATLIB_OPAQUE )
{
// transparent *and solid* brushes that aren't grates or water must be windows
if ( !(textureref[i].contents & (CONTENTS_GRATE|CONTENTS_WATER)) )
{
textureref[i].contents |= CONTENTS_WINDOW;
}
textureref[i].contents &= ~CONTENTS_SOLID;
// this affects engine primitive sorting, SURF_TRANS means sort as a translucent primitive
if ( opacity == UTILMATLIB_TRANSLUCENT )
{
textureref[i].flags |= SURF_TRANS;
}
}
if ( textureref[i].flags & SURF_NOLIGHT )
{
textureref[i].flags &= ~SURF_BUMPLIGHT;
}
}
nummiptex++;
return i;
}
//-----------------------------------------------------------------------------
// Places Detail Objects in the level
//-----------------------------------------------------------------------------
void EmitDetailModels()
{
StartPacifier("Placing detail props : ");
// Place stuff on each face
dface_t* pFace = dfaces;
for (int j = 0; j < numfaces; ++j)
{
UpdatePacifier( (float)j / (float)numfaces );
// Get at the material associated with this face
texinfo_t* pTexInfo = &texinfo[pFace[j].texinfo];
dtexdata_t* pTexData = GetTexData( pTexInfo->texdata );
// Try to get at the material
bool found;
MaterialSystemMaterial_t handle =
FindOriginalMaterial( TexDataStringTable_GetString( pTexData->nameStringTableID ),
&found, false );
if (!found)
continue;
// See if its got any detail objects on it
const char* pDetailType = GetMaterialVar( handle, "%detailtype" );
if (!pDetailType)
continue;
// Get the detail type...
DetailObject_t search;
search.m_Name = pDetailType;
int objectType = s_DetailObjectDict.Find(search);
if (objectType < 0)
{
Warning("Material %s uses unknown detail object type %s!\n",
TexDataStringTable_GetString( pTexData->nameStringTableID ),
pDetailType);
continue;
}
// Emit objects on a particular face
DetailObject_t& detail = s_DetailObjectDict[objectType];
if (pFace[j].dispinfo < 0)
{
EmitDetailObjectsOnFace( &pFace[j], detail );
}
else
{
// Get a CCoreDispInfo. All we need is the triangles and lightmap texture coordinates.
mapdispinfo_t *pMapDisp = &mapdispinfo[pFace[j].dispinfo];
CCoreDispInfo coreDispInfo;
DispMapToCoreDispInfo( pMapDisp, &coreDispInfo, &pFace[j] );
EmitDetailObjectsOnDisplacementFace( &pFace[j], detail, coreDispInfo );
}
}
// Emit specifically specified detail props
Vector origin;
QAngle angles;
Vector2D pos[2];
Vector2D tex[2];
for (int i = 0; i < num_entities; ++i)
{
char* pEntity = ValueForKey(&entities[i], "classname");
if (!strcmp(pEntity, "detail_prop") || !strcmp(pEntity, "prop_detail"))
{
GetVectorForKey( &entities[i], "origin", origin );
GetAnglesForKey( &entities[i], "angles", angles );
char* pModelName = ValueForKey( &entities[i], "model" );
int nOrientation = IntForKey( &entities[i], "detailOrientation" );
AddDetailToLump( pModelName, origin, angles, nOrientation );
// strip this ent from the .bsp file
entities[i].epairs = 0;
continue;
}
if (!strcmp(pEntity, "prop_detail_sprite"))
{
GetVectorForKey( &entities[i], "origin", origin );
GetAnglesForKey( &entities[i], "angles", angles );
int nOrientation = IntForKey( &entities[i], "detailOrientation" );
GetVector2DForKey( &entities[i], "position_ul", pos[0] );
GetVector2DForKey( &entities[i], "position_lr", pos[1] );
GetVector2DForKey( &entities[i], "tex_ul", tex[0] );
GetVector2DForKey( &entities[i], "tex_size", tex[1] );
float flTextureSize = FloatForKey( &entities[i], "tex_total_size" );
tex[1].x += tex[0].x - 0.5f;
tex[1].y += tex[0].y - 0.5f;
tex[0].x += 0.5f;
tex[0].y += 0.5f;
tex[0] /= flTextureSize;
tex[1] /= flTextureSize;
AddDetailSpriteToLump( origin, angles, nOrientation, pos, tex, 1.0f );
// strip this ent from the .bsp file
entities[i].epairs = 0;
continue;
}
}
EndPacifier( true );
}
int FindMiptex (const char *name)
{
int i;
MaterialSystemMaterial_t matID;
const char *propVal;
int opacity;
bool found;
for (i=0 ; i<nummiptex ; i++)
{
if (!strcmp (name, textureref[i].name))
{
return i;
}
}
if (nummiptex == MAX_MAP_TEXTURES)
Error ("MAX_MAP_TEXTURES");
strcpy (textureref[i].name, name);
textureref[i].lightmapWorldUnitsPerLuxel = 0.0f;
textureref[i].flags = 0;
textureref[i].contents = 0;
matID = FindOriginalMaterial( name, &found );
if( matID == MATERIAL_NOT_FOUND )
{
return 0;
}
if (!found)
Warning("Material not found!: %s\n", name );
// HANDLE ALL OF THE STUFF THAT ISN'T RENDERED WITH THE MATERIAL THAT IS ONE IT.
// handle sky
if( ( propVal = GetMaterialVar( matID, "%compileSky" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_SKY | SURF_NOLIGHT;
}
// handle hint brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileHint" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT | SURF_HINT;
}
// handle skip faces
else if ( ( propVal = GetMaterialVar( matID, "%compileSkip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT | SURF_SKIP;
}
// handle origin brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileOrigin" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_ORIGIN | CONTENTS_DETAIL;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle clip brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_PLAYERCLIP | CONTENTS_MONSTERCLIP;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle npc clip brushes
else if ( ( propVal = GetMaterialVar( matID, "%compileNpcClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_MONSTERCLIP;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// handle triggers
else if ( ( propVal = GetMaterialVar( matID, "%compileTrigger" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_NOLIGHT;
}
else if ( ( propVal = GetMaterialVar( matID, "%compilePlayerControlClip" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_DETAIL | CONTENTS_MIST;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
else
{
// HANDLE ALL OF THE STUFF THAT IS RENDERED WITH THE MATERIAL THAT IS ON IT.
// Handle ladders.
if ( ( propVal = GetMaterialVar( matID, "%compileLadder" ) ) && StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_LADDER;
}
// handle wet materials
if ( ( propVal = GetMaterialVar( matID, "%compileWet" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].flags |= SURF_WET;
}
if ( ( propVal = GetMaterialVar( matID, "%compilePassBullets" ) ) && StringIsTrue( propVal ) )
{
// change contents to grate, so bullets pass through
// NOTE: This has effects on visibility too!
textureref[i].contents &= ~CONTENTS_SOLID;
textureref[i].contents |= CONTENTS_GRATE;
}
if( g_BumpAll || GetMaterialShaderPropertyBool( matID, UTILMATLIB_NEEDS_BUMPED_LIGHTMAPS ) )
{
textureref[i].flags |= SURF_BUMPLIGHT;
}
if( GetMaterialShaderPropertyBool( matID, UTILMATLIB_NEEDS_LIGHTMAP ) )
{
textureref[i].flags &= ~SURF_NOLIGHT;
}
else if( !g_bLightIfMissing )
{
textureref[i].flags |= SURF_NOLIGHT;
}
// handle nodraw faces/brushes
if ( ( propVal = GetMaterialVar( matID, "%compileNoDraw" ) ) && StringIsTrue( propVal ) )
{
// textureref[i].contents |= CONTENTS_DETAIL;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
// Just a combination of nodraw + pass bullets, makes things easier
if ( ( propVal = GetMaterialVar( matID, "%compileInvisible" ) ) && StringIsTrue( propVal ) )
{
// change contents to grate, so bullets pass through
// NOTE: This has effects on visibility too!
textureref[i].contents &= ~CONTENTS_SOLID;
textureref[i].contents |= CONTENTS_GRATE;
textureref[i].flags |= SURF_NODRAW | SURF_NOLIGHT;
}
bool checkWindow = true;
// handle non solid
if ( ( propVal = GetMaterialVar( matID, "%compileNonsolid" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents = CONTENTS_OPAQUE;
// Non-Solid can't be a window either!
checkWindow = false;
}
if ( ( propVal = GetMaterialVar( matID, "%compileDetail" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents |= CONTENTS_DETAIL;
}
// handle materials that want to be treated as water.
if ( ( propVal = GetMaterialVar( matID, "%compileWater" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents &= ~(CONTENTS_SOLID|CONTENTS_DETAIL);
textureref[i].contents |= CONTENTS_WATER;
textureref[i].flags |= SURF_WARP;
}
if ( ( propVal = GetMaterialVar( matID, "%compileSlime" ) ) &&
StringIsTrue( propVal ) )
{
textureref[i].contents &= ~(CONTENTS_SOLID|CONTENTS_DETAIL);
textureref[i].contents |= CONTENTS_SLIME;
//textureref[i].flags |= SURF_WARP;
}
opacity = GetMaterialShaderPropertyInt( matID, UTILMATLIB_OPACITY );
if ( checkWindow && opacity != UTILMATLIB_OPAQUE )
{
// transparent *and solid* brushes that aren't grates or water must be windows
if ( !(textureref[i].contents & (CONTENTS_GRATE|CONTENTS_WATER)) )
{
textureref[i].contents |= CONTENTS_WINDOW;
}
textureref[i].contents &= ~CONTENTS_SOLID;
// this affects engine primitive sorting, SURF_TRANS means sort as a translucent primitive
if ( opacity == UTILMATLIB_TRANSLUCENT )
{
textureref[i].flags |= SURF_TRANS;
}
}
}
nummiptex++;
return i;
}
