Slot Struct Reference

A representation of a texture inside the engine. More...

#include <slot.h>

Inheritance diagram for Slot:

Classes
struct	Tex

Public Types
enum	{ SlotType_Octa , SlotType_Material , SlotType_Decal }

Public Member Functions
	Slot (int index=-1)
virtual int	type () const
virtual const char *	name () const
virtual const char *	texturedir () const
virtual VSlot &	emptyvslot ()
virtual int	cancombine (int type) const
virtual bool	shouldpremul (int) const
int	findtextype (int type, int last=-1) const
	Attempts to find a tex with index type.
void	load (int index, Slot::Tex &t)
void	load ()
Texture *	loadthumbnail ()
	Returns a new texture that is a thumbnail of the slot's texture.
void	reset ()
void	cleanup ()

Public Attributes
int	index
int	smooth
std::vector< Tex >	sts
Shader *	shader
std::vector< SlotShaderParam >	params
VSlot *	variants
bool	loaded
uint	texmask
char *	grass
Texture *	grasstex
Texture *	thumbnail

Detailed Description

A representation of a texture inside the engine.

A texture slot represents the texture and shader information for a single application onto an octree face. This includes a diffuse texture, as well as other shader-defined textures such as normal, parallax, and specular maps if they are part of the shader configuration of the slot object.

Member Function Documentation

findtextype()

int Slot::findtextype	(	int	type,
		int	last = -1 ) const

Attempts to find a tex with index type.

Searches for a tex with the type passed, searching only for the part of the sts vector after last. If none is found, returns -1.

Parameters

type	the type to seach for
last	the last index to not look at

Returns

the index where the type was found

loadthumbnail()

Texture * Slot::loadthumbnail

(

)

Returns a new texture that is a thumbnail of the slot's texture.

Creates a new texture on the heap representing a scaled-down version of the slot's diffuse map.

Returns

a pointer to the generated Texture containing the thumbnail

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The documentation for this struct was generated from the following file:

• /github/workspace/src/libprimis-headers/slot.h