Macros
#define	BRICONT

#define	BRICONTRGB

Functions
int	imagewraposa (struct Tex tex, struct Image ima, struct ImBuf ibuf, const float texvec[3], const float DXT[2], const float DYT[2], struct TexResult texres, struct ImagePool *pool, bool skip_load_image)

int	imagewrap (struct Tex tex, struct Image ima, const float texvec[3], struct TexResult texres, struct ImagePool pool, bool skip_load_image)

void	image_sample (struct Image ima, float fx, float fy, float dx, float dy, float result[4], struct ImagePool pool)

Macro Definition Documentation

◆ BRICONT

#define BRICONT

Value:

  texres->tin = (texres->tin - 0.5f) * tex->contrast + tex->bright - 0.5f; \
  if (!(tex->flag & TEX_NO_CLAMP)) { \
    if (texres->tin < 0.0f) { \
      texres->tin = 0.0f; \
    } \
    else if (texres->tin > 1.0f) { \
      texres->tin = 1.0f; \
    } \
  } \
  ((void)0)

Definition at line 15 of file texture_common.h.

Referenced by blend(), clouds(), marble(), mg_distNoiseTex(), mg_HTerrainTex(), mg_mFractalOrfBmTex(), mg_ridgedOrHybridMFTex(), texnoise(), voronoiTex(), and wood().

◆ BRICONTRGB

#define BRICONTRGB

Definition at line 27 of file texture_common.h.

Referenced by clouds(), imagewrap(), imagewraposa(), imagewraposa_aniso(), magic(), and voronoiTex().

Function Documentation

◆ image_sample()

void image_sample	(	struct Image *	ima,
		float	fx,
		float	fy,
		float	dx,
		float	dy,
		float	result[4],
		struct ImagePool *	pool )

Definition at line 1736 of file texture_image.cc.

References BKE_image_pool_acquire_ibuf(), BKE_image_pool_release_ibuf(), boxsample(), copy_v4_v4(), Image::flag, IMA_USED_FOR_RENDER, TexResult::talpha, TexResult::trgba, UNLIKELY, and zero_v4().

◆ imagewrap()

int imagewrap	(	struct Tex *	tex,
		struct Image *	ima,
		const float	texvec[3],
		struct TexResult *	texres,
		struct ImagePool *	pool,
		bool	skip_load_image )

Definition at line 85 of file texture_image.cc.

References Image::alpha_mode, BKE_image_get_tile_from_pos(), BKE_image_has_loaded_ibuf(), BKE_image_pool_acquire_ibuf(), BKE_image_pool_release_ibuf(), boxsample(), BRICONTRGB, ImBuf::byte_buffer, Tex::checkerdist, ImBufByteBuffer::data, ImBufFloatBuffer::data, ELEM, Tex::extend, Tex::filtersize, Image::flag, Tex::flag, float, ImBuf::float_buffer, floor(), floorf, ibuf_get_color(), IMA_ALPHA_IGNORE, IMA_SRC_TILED, IMA_USED_FOR_RENDER, Tex::imaflag, int, Tex::iuser, max_fff(), Image::source, TexResult::talpha, tex, TEX_CALCALPHA, TEX_CHECKER, TEX_CHECKER_EVEN, TEX_CHECKER_ODD, TEX_CLIP, TEX_CLIPCUBE, TEX_EXTEND, TEX_IMAROT, TEX_INTERPOL, TEX_NEGALPHA, TEX_REPEAT, TEX_RGB, TEX_USEALPHA, ImageUser::tile, TexResult::tin, TexResult::trgba, ImBuf::x, x, ImBuf::y, and y.

Referenced by multitex().

◆ imagewraposa()

int imagewraposa	(	struct Tex *	tex,
		struct Image *	ima,
		struct ImBuf *	ibuf,
		const float	texvec[3],
		const float	DXT[2],
		const float	DYT[2],
		struct TexResult *	texres,
		struct ImagePool *	pool,
		bool	skip_load_image )

Definition at line 1352 of file texture_image.cc.

References Image::alpha_mode, BKE_image_has_loaded_ibuf(), BKE_image_pool_acquire_ibuf(), BKE_image_pool_release_ibuf(), boxsample(), BRICONTRGB, ImBuf::byte_buffer, Tex::checkerdist, copy_v2_v2(), ImBufByteBuffer::data, ImBufFloatBuffer::data, ELEM, Tex::extend, Tex::filtersize, Image::flag, Tex::flag, float, ImBuf::float_buffer, floor(), IMA_ALPHA_IGNORE, IMA_USED_FOR_RENDER, Tex::imaflag, image_mipmap_test(), imagewraposa_aniso(), int, Tex::iuser, max_ff(), max_fff(), min_fff(), ImBuf::mipmap, mul_v3_fl(), TexResult::talpha, tex, TEX_CALCALPHA, TEX_CHECKER, TEX_CHECKER_EVEN, TEX_CHECKER_ODD, TEX_CLIP, TEX_CLIPCUBE, TEX_EXTEND, TEX_FILTER_MIN, TEX_IMAROT, TEX_INTERPOL, TEX_MIPMAP, TEX_NEGALPHA, TEX_REPEAT, TEX_REPEAT_XMIR, TEX_REPEAT_YMIR, TEX_RGB, TEX_USEALPHA, Tex::texfilter, TexResult::tin, TexResult::trgba, TXF_BOX, ImBuf::x, and ImBuf::y.