#include "BLI_math_color.h"

Macros
#define	BRICONT
#define	BRICONTRGB

Functions
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 13 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 25 of file texture_common.h.

Referenced by clouds(), imagewrap(), 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 750 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, result, 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 84 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, Tex::iuser, max_fff(), Image::source, TexResult::talpha, 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().