#include <TerrainTex.h>

Inherits TextureClass.

Public Member Functions
	AlphaTerrainTextureClass (TextureClass *pBaseTex)

Public Member Functions inherited from TextureClass
	TextureClass (unsigned width, unsigned height, WW3DFormat format, MipCountType mip_level_count=MIP_LEVELS_ALL, PoolType pool=POOL_MANAGED, bool rendertarget=false, bool allow_reduction=true)

	TextureClass (const char name, const char full_path=NULL, MipCountType mip_level_count=MIP_LEVELS_ALL, WW3DFormat texture_format=WW3D_FORMAT_UNKNOWN, bool allow_compression=true, bool allow_reduction=true)

	TextureClass (SurfaceClass *surface, MipCountType mip_level_count=MIP_LEVELS_ALL)

	TextureClass (IDirect3DBaseTexture8 *d3d_texture)

	TextureClass (unsigned width, unsigned height, MipCountType mip_level_count=MIP_LEVELS_ALL, PoolType pool=POOL_MANAGED, bool rendertarget=false, WW3DFormat format=WW3D_FORMAT_UNKNOWN, bool allow_reduction=true)

virtual TexAssetType	Get_Asset_Type () const

virtual void	Init ()
	Initialise the texture.

virtual void	Apply_New_Surface (IDirect3DBaseTexture8 *tex, bool initialized, bool disable_auto_invalidation=false)
	Apply new surface to texture.

SurfaceClass *	Get_Surface_Level (unsigned int level=0)
	Get surface from mip level.

IDirect3DSurface8 *	Get_D3D_Surface_Level (unsigned int level=0)
	Get D3D surface from mip level.

void	Get_Level_Description (SurfaceClass::SurfaceDescription &desc, unsigned int level=0)
	Get surface description for a mip level.

TextureFilterClass &	Get_Filter ()

WW3DFormat	Get_Texture_Format () const

virtual unsigned	Get_Texture_Memory_Usage () const
	Get texture memory usage.

virtual TextureClass *	As_TextureClass ()

Public Member Functions inherited from TextureBaseClass
	TextureBaseClass (unsigned width, unsigned height, MipCountType mip_level_count=MIP_LEVELS_ALL, PoolType pool=POOL_MANAGED, bool rendertarget=false, bool reducible=true)

virtual	~TextureBaseClass ()
	Base texture class destructor.

void	Set_Texture_Name (const char *name)
	Set texture name.

void	Set_Full_Path (const char *path)

const StringClass &	Get_Texture_Name (void) const

const StringClass &	Get_Full_Path (void) const

unsigned	Get_ID () const

unsigned int	Get_Mip_Level_Count (void) const

int	Get_Width () const

int	Get_Height () const

void	Set_Inactivation_Time (unsigned time)

int	Get_Inactivation_Time () const

unsigned int	Get_Priority (void)
	Get priority.

unsigned int	Set_Priority (unsigned int priority)
	Set priority.

bool	Is_Initialized () const

bool	Is_Lightmap () const

bool	Is_Procedural () const

bool	Is_Reducible () const

void	Invalidate ()
	Invalidate this texture.

IDirect3DBaseTexture8 *	Peek_D3D_Base_Texture () const
	Returns a pointer to the d3d texture.

void	Set_D3D_Base_Texture (IDirect3DBaseTexture8 *tex)
	Set the d3d texture pointer. Handles ref counts properly.

PoolType	Get_Pool () const

bool	Is_Missing_Texture ()
	Is missing texture.

bool	Is_Dirty ()

void	Set_Dirty ()

void	Clean ()

void	Set_HSV_Shift (const Vector3 &hsv_shift)

const Vector3 &	Get_HSV_Shift ()

bool	Is_Compression_Allowed () const

unsigned	Get_Reduction () const
	Get reduction mip levels.

virtual CubeTextureClass *	As_CubeTextureClass ()

virtual VolumeTextureClass *	As_VolumeTextureClass ()

IDirect3DTexture8 *	Peek_D3D_Texture () const

IDirect3DVolumeTexture8 *	Peek_D3D_VolumeTexture () const

IDirect3DCubeTexture8 *	Peek_D3D_CubeTexture () const

Public Member Functions inherited from RefCountClass
	RefCountClass (void)

	RefCountClass (const RefCountClass &)

void	Add_Ref (void) const

WWINLINE void	Release_Ref (void) const

int	Num_Refs (void) const

virtual void	Delete_This (void)

Protected Member Functions
virtual void	Apply (unsigned int stage)

Protected Member Functions inherited from TextureBaseClass
void	Load_Locked_Surface ()
	Load locked surface.

void	Poke_Texture (IDirect3DBaseTexture8 *tex)

Protected Member Functions inherited from RefCountClass
virtual	~RefCountClass (void)

Additional Inherited Members
Public Types inherited from TextureBaseClass
enum	PoolType { POOL_DEFAULT =0 , POOL_MANAGED , POOL_SYSTEMMEM }

enum	TexAssetType { TEX_REGULAR , TEX_CUBEMAP , TEX_VOLUME }

Static Public Member Functions inherited from TextureBaseClass
static int	_Get_Total_Locked_Surface_Size ()
	Get total locked surface size.

static int	_Get_Total_Texture_Size ()
	Get total texture size.

static int	_Get_Total_Lightmap_Texture_Size ()
	Get total lightmap texture size.

static int	_Get_Total_Procedural_Texture_Size ()
	Get total procedural texture size.

static int	_Get_Total_Locked_Surface_Count ()
	Get total locked surface count.

static int	_Get_Total_Texture_Count ()
	Get total texture count.

static int	_Get_Total_Lightmap_Texture_Count ()
	Get total light map texture count.

static int	_Get_Total_Procedural_Texture_Count ()
	Get total procedural texture count.

static void	Invalidate_Old_Unused_Textures (unsigned inactive_time_override)
	Invalidate old unused textures.

static void	Apply_Null (unsigned int stage)
	Apply NULL texture state.

Static Public Member Functions inherited from RefCountClass
static int	Total_Refs (void)

static RefCountClass *	Add_Active_Ref (RefCountClass *obj)

static RefCountClass *	Set_Ref_Owner (RefCountClass obj, char file, int line)

static void	Remove_Active_Ref (RefCountClass *obj)

static bool	Validate_Active_Ref (RefCountClass *obj)

Public Attributes inherited from TextureBaseClass
MipCountType	MipLevelCount

Public Attributes inherited from RefCountClass
RefCountNodeClass	ActiveRefNode

ActiveRefStruct	ActiveRefInfo

Static Public Attributes inherited from RefCountClass
static RefCountListClass	ActiveRefList

Protected Attributes inherited from TextureClass
WW3DFormat	TextureFormat

TextureFilterClass	Filter

Protected Attributes inherited from TextureBaseClass
bool	Initialized

bool	IsLightmap

bool	IsCompressionAllowed

bool	IsProcedural

bool	IsReducible

unsigned	InactivationTime

unsigned	ExtendedInactivationTime

unsigned	LastInactivationSyncTime

unsigned	LastAccessed

Vector3	HSVShift

int	Width

int	Height

Detailed Description

Definition at line 66 of file TerrainTex.h.

Constructor & Destructor Documentation

◆ AlphaTerrainTextureClass()

AlphaTerrainTextureClass::AlphaTerrainTextureClass ( TextureClass * pBaseTex )

Constructor. Calls parent constructor to creat a throw away 8x8 texture, then uses the base texture's D3D texture. This way the base tiles pass, drawn using TerrainTextureClass shares the same texture with the blended edges pass, saving lots of texture memory, and preventing seams between blended tiles.

Definition at line 487 of file TerrainTex.cpp.

Member Function Documentation

◆ Apply()

void AlphaTerrainTextureClass::Apply ( unsigned int stage )

protectedvirtual

Sets the texture as the current D3D texture, and does some custom setup. This may be applied in either single pass, as the second texture in the pipe, or multipass. If stage==0, we are doing multipass and we set up the pipe for a single texture. If stage==1, then we are doing a single pass, and we set up the pipe so that we blend onto the base texture in stage 0. (standard D3D setup, but beyond the scope of W3D).

Todo: : Remove 8-Stage Nvidia hack after drivers are fixed.

Reimplemented from TextureClass.

Definition at line 507 of file TerrainTex.cpp.

The documentation for this class was generated from the following files:

Code/GameEngineDevice/Include/W3DDevice/GameClient/TerrainTex.h
Code/GameEngineDevice/Source/W3DDevice/GameClient/TerrainTex.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AlphaTerrainTextureClass()

Member Function Documentation

◆ Apply()