textures.cpp File Reference

#include "bsp.h"
#include "textures.h"

Include dependency graph for textures.cpp:

Go to the source code of this file.

Functions
int	FindMiptex (const char *name)
static void	TextureAxisFromPlane (plane_t *pln, vec3_t xv, vec3_t yv, bool isTerrain)
int	TexinfoForBrushTexture (plane_t *plane, brush_texture_t *bt, const vec3_t origin, bool isTerrain)

Variables
static int	nummiptex = 0
textureref_t	textureref [MAX_MAP_TEXTURES]
static const vec3_t	baseaxis [18]

Function Documentation

FindMiptex()

int FindMiptex

(

const char *

name

)

Returns

-1 means that the texture was not found

See also

TexinfoForBrushTexture

ParseBrush

Definition at line 38 of file textures.cpp.

References i, MAX_MAP_TEXTURES, name, nummiptex, Q_streq, Q_strncpyz(), Sys_Error(), and textureref.

Referenced by ParseBrush().

TexinfoForBrushTexture()

int TexinfoForBrushTexture	(	plane_t *	plane,
		brush_texture_t *	bt,
		const vec3_t	origin,
		bool	isTerrain )

See also

BaseLightForFace

Definition at line 89 of file textures.cpp.

References curTile, DotProduct, i, MAX_MAP_TEXINFO, brush_texture_t::name, OBJZERO, Q_streq, Q_strncpyz(), brush_texture_t::rotate, brush_texture_t::scale, brush_texture_t::shift, shift, brush_texture_t::surfaceFlags, dBspTexinfo_t::surfaceFlags, sv, Sys_Error(), dBspTexinfo_t::texture, TextureAxisFromPlane(), torad, brush_texture_t::value, dBspTexinfo_t::value, dBspTexinfo_t::vecs, and VectorScale.

Referenced by AdjustBrushesForOrigin(), and ParseBrush().

TextureAxisFromPlane()

void TextureAxisFromPlane ( plane_t * pln, vec3_t xv, vec3_t yv, bool isTerrain )

static

Definition at line 65 of file textures.cpp.

References baseaxis, DotProduct, i, plane_t::normal, and VectorCopy.

Referenced by TexinfoForBrushTexture().

Variable Documentation

baseaxis

const vec3_t baseaxis[18]

static

Initial value:

                             =
{
{0,0,1}, {1,0,0}, {0,-1,0},         
{0,0,-1}, {1,0,0}, {0,-1,0},        
{1,0,0}, {0,1,0}, {0,0,-1},         
{-1,0,0}, {0,1,0}, {0,0,-1},        
{0,1,0}, {1,0,0}, {0,0,-1},         
{0,-1,0}, {1,0,0}, {0,0,-1}         
}

Definition at line 55 of file textures.cpp.

Referenced by TextureAxisFromPlane().

nummiptex

int nummiptex = 0

static

Definition at line 29 of file textures.cpp.

Referenced by FindMiptex().

textureref

textureref_t textureref[MAX_MAP_TEXTURES]

Definition at line 30 of file textures.cpp.

Referenced by FindMiptex(), GenerateFootstepList(), and GenerateMaterialFile().