Blender  V2.93
Macros | Functions | Variables
BLI_math_base.h File Reference
Blender » BlenLib
#include "BLI_assert.h"
#include "BLI_math_inline.h"
#include "BLI_sys_types.h"
#include <math.h>
#include "intern/math_base_inline.c"

Go to the source code of this file.

Macros

#define M_PI   3.14159265358979323846 /* pi */
 
#define M_PI_2   1.57079632679489661923 /* pi/2 */
 
#define M_PI_4   0.78539816339744830962 /* pi/4 */
 
#define M_SQRT2   1.41421356237309504880 /* sqrt(2) */
 
#define M_SQRT1_2   0.70710678118654752440 /* 1/sqrt(2) */
 
#define M_SQRT3   1.73205080756887729352 /* sqrt(3) */
 
#define M_SQRT1_3   0.57735026918962576450 /* 1/sqrt(3) */
 
#define M_1_PI   0.318309886183790671538 /* 1/pi */
 
#define M_E   2.7182818284590452354 /* e */
 
#define M_LOG2E   1.4426950408889634074 /* log_2 e */
 
#define M_LOG10E   0.43429448190325182765 /* log_10 e */
 
#define M_LN2   0.69314718055994530942 /* log_e 2 */
 
#define M_LN10   2.30258509299404568402 /* log_e 10 */
 
#define NAN_FLT   (*((float *)(&NAN_INT)))
 
#define BLI_ASSERT_UNIT_EPSILON   0.0002f
 
#define BLI_ASSERT_UNIT_V3(v)
 
#define BLI_ASSERT_UNIT_V3_DB(v)
 
#define BLI_ASSERT_UNIT_V2(v)
 
#define BLI_ASSERT_UNIT_QUAT(q)
 
#define BLI_ASSERT_ZERO_M3(m)
 
#define BLI_ASSERT_ZERO_M4(m)
 
#define BLI_ASSERT_UNIT_M3(m)
 

Functions

MINLINE float pow2f (float x)
 
MINLINE float pow3f (float x)
 
MINLINE float pow4f (float x)
 
MINLINE float pow7f (float x)
 
MINLINE float sqrt3f (float f)
 
MINLINE double sqrt3d (double d)
 
MINLINE float sqrtf_signed (float f)
 
MINLINE float saacosf (float f)
 
MINLINE float saasinf (float f)
 
MINLINE float sasqrtf (float f)
 
MINLINE float saacos (float fac)
 
MINLINE float saasin (float fac)
 
MINLINE float sasqrt (float fac)
 
MINLINE float interpf (float a, float b, float t)
 
MINLINE double interpd (double a, double b, double t)
 
MINLINE float ratiof (float min, float max, float pos)
 
MINLINE double ratiod (double min, double max, double pos)
 
MINLINE int square_s (short a)
 
MINLINE int square_uchar (unsigned char a)
 
MINLINE int cube_s (short a)
 
MINLINE int cube_uchar (unsigned char a)
 
MINLINE int square_i (int a)
 
MINLINE unsigned int square_uint (unsigned int a)
 
MINLINE float square_f (float a)
 
MINLINE double square_d (double a)
 
MINLINE int cube_i (int a)
 
MINLINE unsigned int cube_uint (unsigned int a)
 
MINLINE float cube_f (float a)
 
MINLINE double cube_d (double a)
 
MINLINE float min_ff (float a, float b)
 
MINLINE float max_ff (float a, float b)
 
MINLINE float min_fff (float a, float b, float c)
 
MINLINE float max_fff (float a, float b, float c)
 
MINLINE float min_ffff (float a, float b, float c, float d)
 
MINLINE float max_ffff (float a, float b, float c, float d)
 
MINLINE double min_dd (double a, double b)
 
MINLINE double max_dd (double a, double b)
 
MINLINE int min_ii (int a, int b)
 
MINLINE int max_ii (int a, int b)
 
MINLINE int min_iii (int a, int b, int c)
 
MINLINE int max_iii (int a, int b, int c)
 
MINLINE int min_iiii (int a, int b, int c, int d)
 
MINLINE int max_iiii (int a, int b, int c, int d)
 
MINLINE size_t min_zz (size_t a, size_t b)
 
MINLINE size_t max_zz (size_t a, size_t b)
 
MINLINE char min_cc (char a, char b)
 
MINLINE char max_cc (char a, char b)
 
MINLINE int clamp_i (int value, int min, int max)
 
MINLINE float clamp_f (float value, float min, float max)
 
MINLINE size_t clamp_z (size_t value, size_t min, size_t max)
 
MINLINE int compare_ff (float a, float b, const float max_diff)
 
MINLINE int compare_ff_relative (float a, float b, const float max_diff, const int max_ulps)
 
MINLINE float signf (float f)
 
MINLINE int signum_i_ex (float a, float eps)
 
MINLINE int signum_i (float a)
 
MINLINE float power_of_2 (float f)
 
MINLINE int integer_digits_f (const float f)
 
MINLINE int integer_digits_d (const double d)
 
MINLINE int integer_digits_i (const int i)
 
MINLINE int is_power_of_2_i (int n)
 
MINLINE int power_of_2_max_i (int n)
 
MINLINE int power_of_2_min_i (int n)
 
MINLINE unsigned int power_of_2_max_u (unsigned int x)
 
MINLINE unsigned int power_of_2_min_u (unsigned int x)
 
MINLINE unsigned int log2_floor_u (unsigned int x)
 
MINLINE unsigned int log2_ceil_u (unsigned int x)
 
MINLINE int divide_round_i (int a, int b)
 
MINLINE int mod_i (int i, int n)
 
MINLINE signed char round_fl_to_char (float a)
 
MINLINE unsigned char round_fl_to_uchar (float a)
 
MINLINE short round_fl_to_short (float a)
 
MINLINE unsigned short round_fl_to_ushort (float a)
 
MINLINE int round_fl_to_int (float a)
 
MINLINE unsigned int round_fl_to_uint (float a)
 
MINLINE signed char round_db_to_char (double a)
 
MINLINE unsigned char round_db_to_uchar (double a)
 
MINLINE short round_db_to_short (double a)
 
MINLINE unsigned short round_db_to_ushort (double a)
 
MINLINE int round_db_to_int (double a)
 
MINLINE unsigned int round_db_to_uint (double a)
 
MINLINE signed char round_fl_to_char_clamp (float a)
 
MINLINE unsigned char round_fl_to_uchar_clamp (float a)
 
MINLINE short round_fl_to_short_clamp (float a)
 
MINLINE unsigned short round_fl_to_ushort_clamp (float a)
 
MINLINE int round_fl_to_int_clamp (float a)
 
MINLINE unsigned int round_fl_to_uint_clamp (float a)
 
MINLINE signed char round_db_to_char_clamp (double a)
 
MINLINE unsigned char round_db_to_uchar_clamp (double a)
 
MINLINE short round_db_to_short_clamp (double a)
 
MINLINE unsigned short round_db_to_ushort_clamp (double a)
 
MINLINE int round_db_to_int_clamp (double a)
 
MINLINE unsigned int round_db_to_uint_clamp (double a)
 
int pow_i (int base, int exp)
 
double double_round (double x, int ndigits)
 
float floor_power_of_10 (float f)
 
float ceil_power_of_10 (float f)
 

Variables

static const int NAN_INT = 0x7FC00000
 

Macro Definition Documentation

◆ BLI_ASSERT_UNIT_EPSILON

#define BLI_ASSERT_UNIT_EPSILON   0.0002f
Note
0.0001 is too small because normals may be converted from short's: see T34322.

Definition at line 236 of file BLI_math_base.h.

◆ BLI_ASSERT_UNIT_M3

#define BLI_ASSERT_UNIT_M3 (   m)
Value:
{ \
BLI_ASSERT_UNIT_V3((m)[0]); \
BLI_ASSERT_UNIT_V3((m)[1]); \
BLI_ASSERT_UNIT_V3((m)[2]); \
} \
(void)0

Definition at line 285 of file BLI_math_base.h.

◆ BLI_ASSERT_UNIT_QUAT

#define BLI_ASSERT_UNIT_QUAT (   q)
Value:
{ \
const float _test_unit = dot_qtqt(q, q); \
BLI_assert(!(fabsf(_test_unit - 1.0f) >= BLI_ASSERT_UNIT_EPSILON * 10) || \
!(fabsf(_test_unit) >= BLI_ASSERT_UNIT_EPSILON * 10)); \
} \
(void)0
BLI_ASSERT_UNIT_EPSILON
#define BLI_ASSERT_UNIT_EPSILON
Definition: BLI_math_base.h:236
dot_qtqt
float dot_qtqt(const float a[4], const float b[4])
Definition: math_rotation.c:130
fabsf
#define fabsf(x)
Definition: kernel_compat_opencl.h:122

Definition at line 266 of file BLI_math_base.h.

◆ BLI_ASSERT_UNIT_V2

#define BLI_ASSERT_UNIT_V2 (   v)
Value:
{ \
const float _test_unit = len_squared_v2(v); \
BLI_assert(!(fabsf(_test_unit - 1.0f) >= BLI_ASSERT_UNIT_EPSILON) || \
!(fabsf(_test_unit) >= BLI_ASSERT_UNIT_EPSILON)); \
} \
(void)0
len_squared_v2
MINLINE float len_squared_v2(const float v[2]) ATTR_WARN_UNUSED_RESULT
Definition: math_vector_inline.c:987
v
ATTR_WARN_UNUSED_RESULT const BMVert * v
Definition: bmesh_query_inline.h:29

Definition at line 258 of file BLI_math_base.h.

◆ BLI_ASSERT_UNIT_V3

#define BLI_ASSERT_UNIT_V3 (   v)
Value:
{ \
const float _test_unit = len_squared_v3(v); \
BLI_assert(!(fabsf(_test_unit - 1.0f) >= BLI_ASSERT_UNIT_EPSILON) || \
!(fabsf(_test_unit) >= BLI_ASSERT_UNIT_EPSILON)); \
} \
(void)0
len_squared_v3
MINLINE float len_squared_v3(const float v[3]) ATTR_WARN_UNUSED_RESULT
Definition: math_vector_inline.c:992
Note
Checks are flipped so NAN doesn't assert. This is done because we're making sure the value was normalized and in the case we don't want NAN to be raising asserts since there is nothing to be done in that case.

Definition at line 242 of file BLI_math_base.h.

◆ BLI_ASSERT_UNIT_V3_DB

#define BLI_ASSERT_UNIT_V3_DB (   v)
Value:
{ \
const double _test_unit = len_squared_v3_db(v); \
BLI_assert(!(fabs(_test_unit - 1.0) >= BLI_ASSERT_UNIT_EPSILON) || \
!(fabs(_test_unit) >= BLI_ASSERT_UNIT_EPSILON)); \
} \
(void)0
len_squared_v3_db
MINLINE double len_squared_v3_db(const double v[3]) ATTR_WARN_UNUSED_RESULT
Definition: math_vector_inline.c:997
fabs
ccl_device_inline float2 fabs(const float2 &a)
Definition: util_math_float2.h:240

Definition at line 250 of file BLI_math_base.h.

◆ BLI_ASSERT_ZERO_M3

#define BLI_ASSERT_ZERO_M3 (   m)
Value:
{ \
BLI_assert(dot_vn_vn((const float *)m, (const float *)m, 9) != 0.0); \
} \
(void)0
dot_vn_vn
double dot_vn_vn(const float *array_src_a, const float *array_src_b, const int size) ATTR_WARN_UNUSED_RESULT
Definition: math_vector.c:1129

Definition at line 274 of file BLI_math_base.h.

◆ BLI_ASSERT_ZERO_M4

#define BLI_ASSERT_ZERO_M4 (   m)
Value:
{ \
BLI_assert(dot_vn_vn((const float *)m, (const float *)m, 16) != 0.0); \
} \
(void)0

Definition at line 280 of file BLI_math_base.h.

◆ M_1_PI

#define M_1_PI   0.318309886183790671538 /* 1/pi */

Definition at line 59 of file BLI_math_base.h.

◆ M_E

#define M_E   2.7182818284590452354 /* e */

Definition at line 62 of file BLI_math_base.h.

◆ M_LN10

#define M_LN10   2.30258509299404568402 /* log_e 10 */

Definition at line 74 of file BLI_math_base.h.

◆ M_LN2

#define M_LN2   0.69314718055994530942 /* log_e 2 */

Definition at line 71 of file BLI_math_base.h.

◆ M_LOG10E

#define M_LOG10E   0.43429448190325182765 /* log_10 e */

Definition at line 68 of file BLI_math_base.h.

◆ M_LOG2E

#define M_LOG2E   1.4426950408889634074 /* log_2 e */

Definition at line 65 of file BLI_math_base.h.

◆ M_PI

#define M_PI   3.14159265358979323846 /* pi */

Definition at line 38 of file BLI_math_base.h.

◆ M_PI_2

#define M_PI_2   1.57079632679489661923 /* pi/2 */

Definition at line 41 of file BLI_math_base.h.

◆ M_PI_4

#define M_PI_4   0.78539816339744830962 /* pi/4 */

Definition at line 44 of file BLI_math_base.h.

◆ M_SQRT1_2

#define M_SQRT1_2   0.70710678118654752440 /* 1/sqrt(2) */

Definition at line 50 of file BLI_math_base.h.

◆ M_SQRT1_3

#define M_SQRT1_3   0.57735026918962576450 /* 1/sqrt(3) */

Definition at line 56 of file BLI_math_base.h.

◆ M_SQRT2

#define M_SQRT2   1.41421356237309504880 /* sqrt(2) */

Definition at line 47 of file BLI_math_base.h.

◆ M_SQRT3

#define M_SQRT3   1.73205080756887729352 /* sqrt(3) */

Definition at line 53 of file BLI_math_base.h.

◆ NAN_FLT

#define NAN_FLT   (*((float *)(&NAN_INT)))

Definition at line 82 of file BLI_math_base.h.

Function Documentation

◆ ceil_power_of_10()

float ceil_power_of_10 ( float  f)

Ceiling to the nearest power of 10, e.g.:

  • 15.0 -> 100.0
  • 0.015 -> 0.1
  • 1.0 -> 1.0
Parameters
fValue to ceiling, must be over 0.0.
Note
If we wanted to support signed values we could if this becomes necessary.

Definition at line 109 of file math_base.c.

References BLI_assert, floorf, and powf.

Referenced by cursor_plane_draw(), and TEST().

◆ clamp_f()

MINLINE float clamp_f ( float  value,
float  min,
float  max 
)

Definition at line 576 of file math_base_inline.c.

References max, and min.

Referenced by BKE_curvemapping_integrate_clamped(), BKE_curveprofile_update(), BKE_where_on_path(), BM_mesh_intersect(), bmesh_topology_rake(), bpy_bm_utils_edge_split(), bpy_bm_utils_vert_collapse_faces(), bpy_bmdeformvert_ass_subscript(), BPy_BMLayerItem_SetItem(), bpy_bmvert_copy_from_vert_interp(), calc_area_normal_and_center_task_cb(), MapRangeFunction::call(), MapRangeSteppedFunction::call(), color_filter_task_cb(), blender::compositor::TimeNode::convertToOperations(), deformStroke(), do_clay_thumb_brush(), do_cloth_brush_apply_forces_task_cb_ex(), do_clump_level(), do_displacement_eraser_brush_task_cb_ex(), do_displacement_smear_brush_task_cb_ex(), do_hue_sat_fac(), do_layer_brush_task_cb_ex(), do_mask_brush_draw_task_cb_ex(), do_rough_curve(), do_smear_brush_task_cb_exec(), do_topology_rake_bmesh_task_cb_ex(), drw_shgroup_bone_envelope(), dyntopo_detail_size_sample_from_surface(), dyntopo_detail_size_update_from_mouse_delta(), EEVEE_depth_of_field_init(), EEVEE_lookdev_init(), filter_blackman_harris(), float_to_half_safe(), gpencil_brush_strength_apply(), gpencil_layer_final_tint_and_alpha_get(), GPENCIL_render_init(), loopcut_modal(), mask_filter_task_cb(), mesh_filter_surface_smooth_displace_task_cb(), mesh_filter_task_cb(), MOD_solidify_extrude_modifyMesh(), paint_cursor_draw_main_inactive_cursor(), paint_draw_3D_view_inactive_brush_cursor(), propagate_linear_data_delta(), radial_control_modal(), scrollbar_keep_scrolling(), scrollbar_set_thumbpos(), scrollbar_start_scrolling(), SCULPT_do_surface_smooth_brush_laplacian_task_cb_ex(), sculpt_expand_colors_update_task_cb(), sculpt_expand_mask_update_task_cb(), SCULPT_surface_smooth_displace_step(), sh_node_clamp_expand_in_mf_network(), smootherstep(), ui_colorpicker_small_wheel_cb(), ui_do_but_COLOR(), ui_do_but_HSVCIRCLE(), UI_draw_roundbox_shade_x(), ui_hsvcircle_pos_from_vals(), view_zoom_to_window_xy_camera(), view_zoomdrag_invoke(), view_zoomdrag_modal(), voxel_size_edit_draw(), voxel_size_edit_modal(), workbench_antialiasing_draw_pass(), and workbench_shadow_data_update().

◆ clamp_i()

MINLINE int clamp_i ( int  value,
int  min,
int  max 
)

Definition at line 571 of file math_base_inline.c.

References max, max_ii(), min, and min_ii().

Referenced by BKE_tracking_marker_get(), BKE_volume_grid_active_get_for_read(), brush_painter_curve_mask_new(), color_add_v3_i(), do_adjustment_impl(), blender::nodes::geo_node_subdivide_exec(), blender::nodes::geo_node_subdivision_surface_exec(), MOD_solidify_extrude_modifyMesh(), scrollbar_get_thumbH(), sculpt_face_sets_randomize_colors_exec(), twist_get_axis(), ui_do_drag(), and volume_sequence_frame().

◆ clamp_z()

MINLINE size_t clamp_z ( size_t  value,
size_t  min,
size_t  max 
)

Definition at line 587 of file math_base_inline.c.

References max, max_zz(), min, and min_zz().

◆ compare_ff()

MINLINE int compare_ff ( float  a,
float  b,
const float  max_diff 
)

Almost-equal for IEEE floats, using absolute difference method.

Parameters
max_diffthe maximum absolute difference.

Definition at line 597 of file math_base_inline.c.

References Freestyle::a, and fabsf.

Referenced by aggregate_item_normal(), BKE_gpencil_merge_materials_table_get(), BKE_keyblock_add_ctime(), BM_lnorspace_err(), compare_v2v2(), compare_v3v3(), compare_v4v4(), curvemap_make_table(), blender::nodes::do_equal_operation_float(), blender::nodes::do_not_equal_operation_float(), edbm_average_normals_exec(), layerValidate_normal(), nearly_parallel_normalized(), next_edgehalf_bev(), tri_corner_test(), and blender::nodes::use_translate().

◆ compare_ff_relative()

MINLINE int compare_ff_relative ( float  a,
float  b,
const float  max_diff,
const int  max_ulps 
)

Almost-equal for IEEE floats, using their integer representation (mixing ULP and absolute difference methods).

Parameters
max_diffis the maximum absolute difference (allows to take care of the near-zero area, where relative difference methods cannot really work).
max_ulpsis the 'maximum number of floats + 1' allowed between a and b to consider them equal.
See also
https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/

Definition at line 613 of file math_base_inline.c.

References Freestyle::a, abs(), BLI_assert, and fabsf.

Referenced by apply_objects_internal(), compare_v2v2_relative(), compare_v3v3_relative(), compare_v4v4_relative(), fcurve_is_changed(), mesh_calc_eigen_matrix(), TEST(), and vfont_to_curve().

◆ cube_d()

MINLINE double cube_d ( double  a)

Definition at line 472 of file math_base_inline.c.

References Freestyle::a.

◆ cube_f()

MINLINE float cube_f ( float  a)

Definition at line 467 of file math_base_inline.c.

References Freestyle::a.

Referenced by studiolight_spherical_harmonics_lambda_get().

◆ cube_i()

MINLINE int cube_i ( int  a)

Definition at line 452 of file math_base_inline.c.

References Freestyle::a.

◆ cube_s()

MINLINE int cube_s ( short  a)

Definition at line 447 of file math_base_inline.c.

References Freestyle::a.

◆ cube_uchar()

MINLINE int cube_uchar ( unsigned char  a)

Definition at line 462 of file math_base_inline.c.

References Freestyle::a.

◆ cube_uint()

MINLINE unsigned int cube_uint ( unsigned int  a)

Definition at line 457 of file math_base_inline.c.

References Freestyle::a.

◆ divide_round_i()

MINLINE int divide_round_i ( int  a,
int  b 
)

Definition at line 361 of file math_base_inline.c.

References Freestyle::a.

Referenced by blend_color_add_alpha_byte(), blend_color_add_byte(), blend_color_darken_byte(), blend_color_erase_alpha_byte(), blend_color_interpolate_byte(), blend_color_lighten_byte(), blend_color_mix_byte(), blend_color_mul_byte(), blend_color_sub_byte(), calculate_average_color(), do_vpaint_brush_blur_task_cb_ex(), IMB_rectblend(), mcol_add(), mcol_blend(), mcol_darken(), mcol_lighten(), mcol_mul(), mcol_sub(), and vertex_color_smooth_looptag().

◆ double_round()

double double_round ( double  x,
int  ndigits 
)

Definition at line 47 of file math_base.c.

References fabs(), CCL_NAMESPACE_BEGIN::isfinite(), KDL::pow(), x, y, and z.

Referenced by bc_sanitize_v3(), Color_ToTupleExt(), Euler_ToTupleExt(), Quaternion_to_tuple_ext(), BCMatrix::sanitize(), and Vector_to_tuple_ex().

◆ floor_power_of_10()

float floor_power_of_10 ( float  f)

Floor to the nearest power of 10, e.g.:

  • 15.0 -> 10.0
  • 0.015 -> 0.01
  • 1.0 -> 1.0
Parameters
fValue to floor, must be over 0.0.
Note
If we wanted to support signed values we could if this becomes necessary.

Definition at line 91 of file math_base.c.

References BLI_assert, ceilf, and powf.

Referenced by TEST().

◆ integer_digits_d()

MINLINE int integer_digits_d ( const double  d)

Returns number of (base ten) significant digits of integer part of given double (negative in case of decimal-only floats, 0.01 returns -1 e.g.).

Definition at line 692 of file math_base_inline.c.

References fabs(), and floor().

Referenced by unit_as_string(), and unit_as_string_split_pair().

◆ integer_digits_f()

MINLINE int integer_digits_f ( const float  f)

Returns number of (base ten) significant digits of integer part of given float (negative in case of decimal-only floats, 0.01 returns -1 e.g.).

Definition at line 683 of file math_base_inline.c.

References fabs(), and floor().

Referenced by ui_but_string_get_ex().

◆ integer_digits_i()

MINLINE int integer_digits_i ( const int  i)

Definition at line 697 of file math_base_inline.c.

Referenced by BKE_collection_new_name_get(), and stampdata().

◆ interpd()

MINLINE double interpd ( double  a,
double  b,
double  t 
)

Definition at line 178 of file math_base_inline.c.

Referenced by lineart_LineIntersectTest2d().

◆ interpf()

MINLINE float interpf ( float  a,
float  b,
float  t 
)

Definition at line 173 of file math_base_inline.c.

Referenced by blender::compositor::area(), BKE_curveprofile_create_samples_even_spacing(), BKE_curveprofile_evaluate_length_portion(), BKE_gpencil_stroke_close(), BKE_gpencil_stroke_smooth_strength(), BKE_gpencil_stroke_smooth_thickness(), BKE_gpencil_stroke_smooth_uv(), BKE_gpencil_stroke_subdivide(), BKE_gpencil_stroke_uniform_subdivide(), BKE_pchan_bbone_spline_compute(), bm_decim_edge_collapse(), brush_draw_apply(), computeBindWeights(), data_transfer_interp_float_do(), deformStroke(), duplicateStroke(), evaluate_time_fmodifiers(), evaluate_value_fmodifiers(), fcurve_eval_samples(), get_weight(), gpencil_add_new_points(), gpencil_brush_angle(), gpencil_brush_angle_segment(), gpencil_editcurve_subdivide_curve_segment(), gpencil_interpolate_fl_from_to(), gpencil_interpolate_update_points(), gpencil_smooth_buffer(), gpencil_smooth_segment(), gpencil_stroke_newfrombuffer(), gpencil_stroke_subdivide(), gpencil_stroke_to_bezier(), gpencil_stroke_to_path(), gpencil_subdivide_stroke(), gpencil_vertex_group_smooth_exec(), imm_draw_circle_partial(), imm_draw_disk_partial(), interp_slerp_co_no_v3(), paint_smooth_stroke(), blender::compositor::sample_bilinear_horizontal(), blender::compositor::sample_bilinear_vertical(), SCULPT_do_multiplane_scrape_brush(), splineik_evaluate_bone(), stretchto_evaluate(), stroke_elem_interp(), stroke_interpolate_deform_weights(), stroke_march_next_point(), subdivide_base(), subdividenurb(), table_sample(), uiAlignPanelStep(), update_timestep(), and weight_set_exec().

◆ is_power_of_2_i()

MINLINE int is_power_of_2_i ( int  n)

Definition at line 208 of file math_base_inline.c.

Referenced by blender::LinearAllocator< Allocator >::allocate(), blender::RawAllocator::allocate(), BKE_mesh_calc_edges(), blender::LoadFactor::compute_total_and_usable_slots(), blender::fn::CPPType::CPPType(), findBitIndex(), get_profile_point(), IMB_create_gpu_texture(), blender::tests::is_aligned(), log2_ceil_u(), power_of_2_max_i(), and power_of_2_min_i().

◆ log2_ceil_u()

MINLINE unsigned int log2_ceil_u ( unsigned int  x)

Definition at line 261 of file math_base_inline.c.

References is_power_of_2_i(), log2_floor_u(), and x.

Referenced by dof_reduce_pass_init(), and TEST().

◆ log2_floor_u()

MINLINE unsigned int log2_floor_u ( unsigned int  x)

Definition at line 256 of file math_base_inline.c.

References log2_floor_u(), and x.

Referenced by EEVEE_lightbake_filter_diffuse(), EEVEE_lightbake_filter_glossy(), EEVEE_lightcache_create(), EEVEE_lightcache_validate(), log2_ceil_u(), log2_floor_u(), and TEST().

◆ max_cc()

MINLINE char max_cc ( char  a,
char  b 
)

Definition at line 566 of file math_base_inline.c.

References Freestyle::a.

◆ max_dd()

MINLINE double max_dd ( double  a,
double  b 
)

Definition at line 503 of file math_base_inline.c.

References Freestyle::a.

◆ max_ff()

MINLINE float max_ff ( float  a,
float  b 
)

Definition at line 483 of file math_base_inline.c.

References Freestyle::a.

Referenced by alpha_circle_mask(), alpha_clip_aniso(), annotation_draw_stroke_2d(), annotation_draw_stroke_3d(), annotation_draw_stroke_buffer(), apply_heights_callback(), bake_ibuf_normalize_displacement(), barycentric_weights_v2_clamped(), BB_expand(), BB_expand_with_bb(), bezier_clamp(), bezier_handle_calc_smooth_fcurve(), BKE_bmbvh_overlap(), BKE_curvemapping_changed(), BKE_curvemapping_set_black_white_ex(), BKE_curvemapping_set_defaults(), BKE_curveprofile_move_point(), BKE_defvert_normalize_lock_map(), BKE_fcurve_calc_bounds(), BKE_fcurve_calc_range(), BKE_fcurves_calc_keyed_frames_ex(), BKE_mask_spline_feather_resolution(), BKE_maskrasterize_handle_sample(), BKE_mesh_remap_calc_polys_from_mesh(), BKE_tracking_marker_clamp(), BKE_tracking_max_distortion_delta_across_bound(), blend_color_burn_float(), blend_color_erase_alpha_float(), blend_color_lighten_float(), blend_color_linearburn_float(), blend_color_linearlight_float(), blend_color_pinlight_float(), blend_color_screen_float(), blend_color_sub_float(), blend_color_vividlight_float(), BLI_bvhtree_new(), BLI_convexhull_aabb_fit_hull_2d(), blinn_specular(), block_align_proximity_compute(), bm_edge_seg_isect(), BM_face_splits_check_legal(), brightcontrast_apply_threaded(), brush_edit_apply(), brush_influence_calc(), calc_action_range(), calc_bbox(), calc_bevfac_mapping(), calc_tw_center(), calculate_autoscale_factor(), calculate_collision_balls(), ccd_mesh_make(), ccd_mesh_update(), clipUVData(), cloth_collision_response_static(), cloth_record_result(), cloth_selfcollision_response_static(), computeBindWeights(), create_display_buffer_processor(), cursor_plane_draw(), curvemap_make_table(), damptrack_do_transform(), deformStroke(), dirty_mask_compute_range_reduce(), dirty_mask_compute_range_task_cb(), dist_signed_squared_to_corner_v3v3v3(), do_grab_brush_task_cb_ex(), do_multires_bake(), do_sub_effect_float(), do_vert_pair(), draw_fcurve_curve(), draw_seq_background(), draw_seq_fcurve_overlay(), draw_seq_strip(), draw_seq_waveform_overlay(), DRW_globals_update(), drw_shgroup_bone_envelope(), DRW_view_create_with_zoffset(), dynamic_paint_effect_shrink_cb(), dynamic_paint_paint_particle_cell_point_cb_ex(), dynamic_paint_paint_single_point_cb_ex(), dynamicPaint_mixPaintColors(), ED_mask_draw_region(), ED_uvedit_pack_islands_multi(), ED_view3d_polygon_offset(), edbm_bevel_init(), edbm_bevel_modal(), edbm_inset_init(), edbm_inset_modal(), EEVEE_bloom_init(), EEVEE_depth_of_field_init(), eevee_light_setup(), EEVEE_lightprobes_cube_data_from_object(), EEVEE_lightprobes_grid_data_from_object(), EEVEE_lightprobes_planar_data_from_object(), EEVEE_lights_cache_finish(), EEVEE_occlusion_init(), EEVEE_render_init(), EEVEE_shadows_cascade_add(), EEVEE_shadows_cube_add(), EEVEE_shadows_cube_setup(), EEVEE_volumes_init(), blender::compositor::KeyingClipOperation::executePixel(), blender::compositor::BrightnessOperation::executePixelSampled(), blender::compositor::ConvertHSVToRGBOperation::executePixelSampled(), freetypechar_to_vchar(), get_keyframe_extents(), get_nlastrip_extents(), gizmo_bbone_offset_set(), blender::io::gpencil::GpencilIO::gpencil_3D_point_to_render_space(), gpencil_buffer_add_point(), gpencil_draw_stroke_3d(), gpencil_fill_modal(), gpencil_session_init_fill(), gpencil_vertexpaint_brightness_contrast_exec(), gpencil_vfx_shadow(), gpencil_vfx_wave(), gpencil_zoom_level_set(), GPU_line_width(), gpu_shader_curve_rgb(), gpu_shader_curve_vec(), gpu_shader_valtorgb(), gpu_texture_create_tile_array(), heat_set_H(), IDP_EqualsProperties_ex(), image_camera_background_matrix_get(), imagewraposa(), imagewraposa_aniso(), IMB_colormanagement_setup_glsl_draw_from_space(), blender::compositor::BufferLineAccumulator< fxu, fxv, fyu, fyv >::init_buffer_iterator(), blender::compositor::GaussianAlphaXBlurOperation::initExecution(), blender::compositor::GaussianAlphaYBlurOperation::initExecution(), blender::compositor::GaussianXBlurOperation::initExecution(), blender::compositor::GaussianYBlurOperation::initExecution(), interp_weights_poly_v2(), interp_weights_poly_v3(), isect_seg_seg_v2_point_ex(), layer_bucket_init(), light_attenuation_radius_get(), light_shape_parameters_set(), long_edge_queue_edge_add_recursive(), loopcut_modal(), make_box_union(), max_fff(), max_ffff(), max_v3_v3v3(), meshdeform_ray_tree_intersect(), MOD_solidify_extrude_modifyMesh(), MOD_solidify_nonmanifold_modifyMesh(), modifyMesh(), mouse_on_crns(), neighbor_dirty_mask(), node_update_hidden(), normalization_factor_get(), object_rand_transverts(), object_warp_transverts_minmax_x(), offset_meet(), OVERLAY_bounds(), OVERLAY_gpencil_cache_init(), OVERLAY_grid_init(), OVERLAY_light_cache_populate(), P(), p_smooth(), paint_cursor_context_init(), paint_space_stroke_spacing(), paint_stroke_new(), paint_stroke_update_step(), polyedge_beauty_cost_update_single(), py_bvhtree_overlap(), quad_calc_error(), radial_control_invoke(), RE_GetCameraWindowWithOverscan(), blender::io::alembic::AbcCameraReader::readObjectData(), recalc_face_normals_find_index(), rgb_to_cpack(), RNA_property_float_ui_range(), scan_for_ext_face_forces(), sculpt_brush_dynamic_size_get(), SCULPT_brush_test_cube(), sculpt_expand_mask_update_task_cb(), sculpt_expand_modal(), sculpt_expand_update_max_face_falloff_factor(), sculpt_expand_update_max_vert_falloff_value(), sculpt_gesture_trim_calculate_depth(), sculpt_mask_by_color_final_mask_get(), sculpt_update_cache_invariants(), SimpleDeformModifier_do(), smart_uv_project_calculate_project_normals(), smooth_view_rect_to_fac(), smoothminf(), snap_to_superellipsoid(), softbody_apply_forces(), softbody_step(), sphclassical_calc_dens(), splineik_evaluate_bone(), spot_angle_fit_single_face(), square_roughness_node_insert(), statvis_calc_distort(), statvis_calc_sharp(), stitch_island_calculate_edge_rotation(), stitch_island_calculate_vert_rotation(), stretchto_evaluate(), svd_m4(), texture_rgb_blend(), tonemapmodifier_apply(), tonemapmodifier_apply_threaded_simple(), track_mouse_area(), tracking_check_marker_margin(), transformEvent(), blender::nodes::try_dispatch_float_math_fl3_fl3_to_fl3(), ui_block_bounds_calc(), ui_block_bounds_calc_text(), ui_but_range_set_soft(), ui_do_but_NUM(), ui_draw_but_CURVE(), ui_draw_but_CURVEPROFILE(), UI_draw_roundbox_shade_x(), ui_menu_scroll_apply_offset_y(), ui_popup_block_position(), ui_tooltip_create_with_data(), blender::compositor::ProjectorLensDistortionOperation::updateDispersion(), vertex_color_brightness_contrast_exec(), vgroup_normalize(), view3d_from_minmax(), view3d_localview_init(), view3d_zoom_border_exec(), viewer_border_exec(), viewzoom_scale_value(), voronoi_finishEdge(), voronoi_getXOfEdge(), widget_scroll(), WIDGETGROUP_empty_image_refresh(), WM_window_set_dpi(), workbench_cavity_data_update(), workbench_volume_modifier_cache_populate(), workbench_volume_object_cache_populate(), wrapped_lighting(), wval_screen(), and zspan_scanconvert().

◆ max_fff()

MINLINE float max_fff ( float  a,
float  b,
float  c 
)

Definition at line 521 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, and max_ff().

Referenced by apply_objects_internal(), BKE_fcurve_calc_bounds(), BKE_mesh_mirror_apply_mirror_on_axis_for_modifier(), BKE_pbvh_bmesh_node_raycast_detail(), clamp_axis_max_v3(), cube_project_exec(), dynamicPaint_prepareEffectStep(), eevee_light_setup(), EEVEE_lightprobes_grid_data_from_object(), EEVEE_lights_cache_finish(), fast_ray_nearest_hit(), getSurfaceDimension(), imagewrap(), imagewraposa(), imagewraposa_aniso(), max_ffff(), OVERLAY_bounds(), p_chart_lscm_solve(), position_tail_on_spline(), rgb_to_hsl(), sb_detect_face_collisionCached(), sb_detect_face_pointCached(), sculpt_detail_flood_fill_exec(), surfaceGenerateGrid(), view3d_from_minmax(), view3d_localview_init(), workbench_volume_modifier_cache_populate(), and workbench_volume_object_cache_populate().

◆ max_ffff()

MINLINE float max_ffff ( float  a,
float  b,
float  c,
float  d 
)

Definition at line 539 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, max_ff(), and max_fff().

Referenced by node_link_bezier_handles().

◆ max_ii()

MINLINE int max_ii ( int  a,
int  b 
)

Definition at line 512 of file math_base_inline.c.

References Freestyle::a.

Referenced by accessor_get_ibuf(), actionzone_modal(), animviz_calc_motionpaths(), annotation_draw_eraser(), area_move_set_limits(), azone_clipped_rect_calc(), best_socket_input(), bevel_build_cutoff(), BKE_autotrack_context_sync(), BKE_curve_material_index_validate(), BKE_icon_geom_rasterize(), BKE_mask_get_duration(), BKE_mask_spline_resolution(), BKE_mesh_remap_calc_loops_from_mesh(), BKE_mesh_remap_calc_polys_from_mesh(), BKE_mesh_validate_material_indices(), BKE_nurb_order_clamp_u(), BKE_nurb_order_clamp_v(), BKE_pbvh_build_grids(), BKE_render_num_threads(), BKE_sculpt_mask_layers_ensure(), BKE_tracking_reconstruction_context_new(), BKE_tracking_tracks_first_last_frame_minmax(), blend_color_burn_byte(), blend_color_erase_alpha_byte(), blend_color_lighten_byte(), blend_color_linearburn_byte(), blend_color_linearlight_byte(), blend_color_pinlight_byte(), blend_color_screen_byte(), blend_color_sub_byte(), blend_color_vividlight_byte(), BLI_bitmap_draw_2d_poly_v2i_n(), BLI_ghash_calc_quality_ex(), bm_edgering_pair_subdiv(), BM_mesh_bevel(), BM_mesh_decimate_dissolve_ex(), bmo_create_grid_exec(), bmo_unsubdivide_exec(), calculate_autoscale_factor(), change_spacing_exec(), circle_select_exec(), clamp_i(), clip_set_scene_frames_exec(), cloth_record_result(), colorband_init_from_table_rgba_simple(), console_copy_exec(), cp_cu_key(), create_primitive_from_points(), createTransSeqData(), curve_decimate_exec(), curvemap_buttons_layout(), CurveProfile_buttons_layout(), deformStroke(), do_sub_effect_byte(), do_text_effect(), dof_reduce_pass_init(), dopesheet_view_all_exec(), draw_geometry_execute(), draw_seq_backdrop(), draw_seq_fcurve_overlay(), draw_seq_strips(), draw_spline_curve(), drawmeta_contents(), DRW_cache_gpencil_sbuffer_stroke_data_get(), DRW_curve_material_count_get(), DRW_hair_material_count_get(), DRW_hair_update(), DRW_metaball_material_count_get(), DRW_pointcloud_material_count_get(), DRW_volume_material_count_get(), ED_curve_editfont_select_pick(), ED_gpencil_brush_draw_eraser(), ED_imapaint_dirty_region(), ED_info_draw_stats(), ed_preview_draw_rect(), ED_sculpt_face_sets_find_next_available_id(), ED_view3d_backbuf_sample_size_clamp(), ED_view3d_depth_read_cached(), ED_view3d_update_viewmat(), EEVEE_lightbake_update_world_quick(), EEVEE_lightprobes_cache_finish(), eevee_lightprobes_extract_from_cache(), EEVEE_motion_blur_cache_init(), EEVEE_motion_blur_init(), EEVEE_render_init(), eevee_render_to_image(), EEVEE_screen_raytrace_init(), EEVEE_shadows_update(), EEVEE_temporal_sampling_sample_count_get(), EEVEE_volumes_init(), blender::compositor::GaussianAlphaXBlurOperation::executePixel(), blender::compositor::GaussianAlphaYBlurOperation::executePixel(), blender::compositor::GaussianBokehBlurOperation::executePixel(), blender::compositor::GaussianXBlurOperation::executePixel(), blender::compositor::GaussianYBlurOperation::executePixel(), file_smoothscroll_invoke(), filelist_file_cache_block(), gesture_box_apply_rect(), get_active_fcurve_keyframe_edit(), blender::gpu::GLShaderInterface::GLShaderInterface(), gpencil_buffer_add_stroke(), gpencil_draw_eraser(), gpencil_draw_strokes(), gpencil_erase_processed_area(), gpencil_material_pool_create(), gpencil_render_offscreen(), gpencil_vfx_blur(), gpencil_vfx_glow(), gpencil_vfx_rim(), gpencil_vfx_shadow(), gpu_batch_preset_panel_drag_widget(), GPU_offscreen_create(), gpu_texture_create_tile_array(), gpu_texture_update_from_ibuf(), image_get_udim(), image_paint_partial_redraw_expand(), image_sample_apply(), image_view_all(), IMB_create_gpu_texture(), implicit_needed_branches(), blender::gpu::Texture::init_cubemap(), irradiance_pool_size_get(), lineart_gpencil_generate(), M_Geometry_interpolate_bezier(), make_edges_mdata_extend(), Matrix_str(), max_iii(), max_iiii(), mcol_screen(), mesh_join_offset_face_sets_ID(), blender::gpu::Texture::mip_depth_get(), blender::gpu::Texture::mip_height_get(), blender::gpu::Texture::mip_size_get(), blender::gpu::Texture::mip_width_get(), MOD_meshcache_calc_range(), motion_path_cache(), motion_path_get_frame_range_to_draw(), motionpath_calculate_update_range(), motionpath_get_global_framerange(), node_socket_calculate_height(), outliner_data_api_buttons_start_x(), panel_calculate_size_recursive(), partial_redraw_array_merge(), pipe_adj_vmesh(), planar_pool_ensure_alloc(), preview_prepare_scene(), psys_get_pointcache_start_end(), psys_thread_context_init_path(), pygpu_texture__tp_new(), radial_control_invoke(), RE_parts_clamp(), blender::gpu::FrameBuffer::recursive_downsample(), region_rect_recursive(), RNA_property_int_ui_range(), screen_animation_step_invoke(), sculpt_expand_modal(), sculpt_face_sets_randomize_colors_exec(), SEQ_render_give_ibuf(), seq_time_update_meta_strip(), SEQ_time_update_sequence(), SEQ_transform_get_left_handle_frame(), SEQ_transform_seqbase_shuffle_ex(), seq_update_meta_disp_range(), seq_update_sound_bounds_recursive_impl(), SeqTransDataBounds(), sequencer_image_seq_get_minmax_frame(), sequencer_meta_make_exec(), sequencer_select_side_exec(), sequencer_set_range_to_strips_exec(), sequencer_view_selected_exec(), set_profile_spacing(), shuffle_seq_time_offset_test(), SIM_hair_volume_add_segment(), socket_best_match(), svd_m4(), task_parallel_calc_chunk_size(), text_scroll_state_init(), textview_draw_sel(), trace_start_job(), tracking_dopesheet_calc_coverage(), tracking_dopesheet_channels_segments_calc(), ui_do_but_NUM(), ui_item_rna_size(), ui_litem_estimate_column_flow(), ui_litem_estimate_grid_flow(), ui_litem_grid_flow_compute(), ui_litem_layout_absolute(), ui_litem_layout_radial(), ui_panels_size(), ui_text_clip_cursor(), ui_text_clip_middle(), ui_text_clip_middle_protect_right(), ui_text_clip_right_label(), ui_tooltip_create_with_data(), uiItemFullR(), uilist_prepare(), uiTemplateReportsBanner(), unit_as_string_split_pair(), widget_scroll(), wm_main_playanim_intern(), WM_window_set_dpi(), workbench_cavity_samples_ubo_ensure(), workbench_cavity_total_sample_count(), workbench_dof_cache_init(), workbench_dof_engine_init(), workbench_draw_scene(), workbench_render(), workbench_shadow_object_shadow_distance(), blender::compositor::zbuf_fill_in_rgba(), and zspan_scanconvert().

◆ max_iii()

MINLINE int max_iii ( int  a,
int  b,
int  c 
)

Definition at line 530 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, and max_ii().

Referenced by blo_do_versions_260(), max_iiii(), SEQ_time_update_sequence(), and sequencer_add_effect_strip_exec().

◆ max_iiii()

MINLINE int max_iiii ( int  a,
int  b,
int  c,
int  d 
)

Definition at line 548 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, max_ii(), and max_iii().

Referenced by _bli_array_iter_spiral_square().

◆ max_zz()

MINLINE size_t max_zz ( size_t  a,
size_t  b 
)

Definition at line 557 of file math_base_inline.c.

References Freestyle::a.

Referenced by clamp_z().

◆ min_cc()

MINLINE char min_cc ( char  a,
char  b 
)

Definition at line 562 of file math_base_inline.c.

References Freestyle::a.

◆ min_dd()

MINLINE double min_dd ( double  a,
double  b 
)

Definition at line 499 of file math_base_inline.c.

References Freestyle::a.

◆ min_ff()

MINLINE float min_ff ( float  a,
float  b 
)

Definition at line 479 of file math_base_inline.c.

References Freestyle::a.

Referenced by alpha_circle_mask(), annotation_draw_apply(), apply_heights_callback(), area_draw_azone_fullscreen(), backimage_fit_exec(), BB_expand(), BB_expand_with_bb(), bezier_clamp(), bezier_handle_calc_smooth_fcurve(), BKE_curvemapping_changed(), BKE_curvemapping_set_defaults(), BKE_curveprofile_move_point(), BKE_fcurve_calc_bounds(), BKE_fcurve_calc_range(), BKE_maskrasterize_handle_sample(), BKE_tracking_marker_clamp(), blend_color_add_alpha_float(), blend_color_darken_float(), blend_color_dodge_float(), blend_color_hardlight_float(), blend_color_linearlight_float(), blend_color_overlay_float(), blend_color_pinlight_float(), blend_color_vividlight_float(), BLI_convexhull_aabb_fit_hull_2d(), blo_do_versions_270(), bm_decim_build_edge_cost_single__topology(), bm_decim_build_edge_cost_single_squared__topology(), bm_edge_seg_isect(), bmo_create_uvsphere_exec(), bmo_dissolve_degenerate_exec(), bmo_dissolve_limit_exec(), boid_body(), calc_action_range(), calc_bevfac_mapping(), blender::compositor::calc_ray_shift(), calc_tw_center(), calctrackballvec(), calculate_autoscale_factor(), calculate_collision_balls(), ccd_mesh_make(), ccd_mesh_update(), check_zone(), clip_view_calculate_view_selection(), clipUVData(), cloth_collision_response_static(), cloth_record_result(), cloth_selfcollision_response_static(), computeAngularWeight(), computeBindWeights(), convert_tree(), curvemap_make_table(), damptrack_do_transform(), dirty_mask_compute_range_reduce(), dirty_mask_compute_range_task_cb(), dist_signed_squared_to_corner_v3v3v3(), do_clay_brush(), do_multires_bake(), do_projectpaint_thread(), do_snake_hook_brush_task_cb_ex(), doEdgeSlide(), downsample_planar(), draw_fcurve_curve(), draw_keylist(), draw_marker_slide_zones(), draw_seq_background(), draw_seq_fcurve_overlay(), draw_seq_strip(), draw_seq_waveform_overlay(), dynamic_paint_effect_drip_cb(), dynamic_paint_effect_spread_cb(), ED_node_link_intersect_test(), ED_view3d_backbuf_sample_size_clamp(), ED_view3d_update_viewmat(), EEVEE_depth_of_field_init(), EEVEE_lightprobes_planar_data_from_object(), EEVEE_shadows_cube_setup(), EEVEE_volumes_init(), blender::compositor::VariableSizeBokehBlurOperation::executeOpenCL(), blender::compositor::KeyingClipOperation::executePixel(), blender::compositor::LuminanceMatteOperation::executePixelSampled(), blender::compositor::MixDarkenOperation::executePixelSampled(), flyApply(), flyEvent(), geodesic_distance_propagate_across_triangle(), get_keyframe_extents(), get_nlastrip_extents(), get_shortest_pattern_side(), getArrowEndPoint(), gpencil_convert_layer_exec(), gpencil_fill_modal(), gpencil_session_init_fill(), gpencil_zoom_level_set(), gpu_texture_create_tile_array(), graph_key_shortest_dist(), image_camera_background_matrix_get(), image_view_all(), IMB_rectblend(), immDrawBorderCorners(), isect_seg_seg_v2_point_ex(), knife_snap_size(), layer_bucket_init(), light_shape_parameters_set(), line_rect_clip(), make_box_union(), merge_frame_corners(), min_fff(), min_ffff(), mix_normals(), MOD_solidify_extrude_modifyMesh(), modifyMesh(), node_update_basis(), normalization_factor_get(), object_warp_transverts_minmax_x(), OVERLAY_grid_init(), pipe_adj_vmesh(), quad_calc_error(), radial_control_invoke(), ramp_blend(), rgb_to_hsl(), rgb_to_hsv(), RNA_property_float_ui_range(), RVAddBitmaps_float(), RVIsolateHighlights_float(), blender::gpu::GLTexture::samplers_update(), sb_detect_edge_collisionCached(), scan_for_ext_face_forces(), scanfill(), SCULPT_brush_test_cube(), sculpt_expand_initialize_from_face_set_boundary(), sculpt_expand_spherical_falloff_create(), sculpt_gesture_trim_calculate_depth(), sculpt_mask_by_color_final_mask_get(), sequence_handle_size_get_clamped(), sequencer_view_all_preview_exec(), sima_zoom_set_from_bounds(), SimpleDeformModifier_do(), smooth_view_rect_to_fac(), smoothminf(), snap_to_superellipsoid(), softbody_apply_forces(), softbody_step(), sphclassical_calc_dens(), spline_under_mouse_get(), splineik_evaluate_bone(), spot_angle_fit_single_face(), stitch_island_calculate_edge_rotation(), stitch_island_calculate_vert_rotation(), stretchto_evaluate(), texture_rgb_blend(), texture_value_blend(), transformEvent(), blender::nodes::try_dispatch_float_math_fl3_fl3_to_fl3(), ui_but_range_set_soft(), ui_do_animate(), ui_do_but_NUM(), ui_draw_but_CURVE(), ui_draw_but_CURVEPROFILE(), ui_draw_but_UNITVEC(), UI_draw_roundbox_shade_x(), ui_menu_scroll_apply_offset_y(), ui_numedit_begin(), ui_numedit_but_HISTOGRAM(), ui_numedit_but_HSVCIRCLE(), ui_numedit_set_active(), UI_text_clip_middle_ex(), UI_tooltip_create_from_button(), ui_update_flexible_spacing(), unified_findnearest(), blender::compositor::ProjectorLensDistortionOperation::updateDispersion(), uv_rip_single_from_loop(), view3d_center_camera_exec(), view3d_ruler_pick(), view_all_exec(), viewer_border_exec(), voronoi_finishEdge(), voronoi_getXOfEdge(), voxel_size_edit_modal(), walkEvent(), wval_blend(), wval_colordodge(), blender::compositor::zbuf_add_to_span(), zbuf_add_to_span(), and zspan_scanconvert().

◆ min_fff()

MINLINE float min_fff ( float  a,
float  b,
float  c 
)

Definition at line 517 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, and min_ff().

Referenced by BKE_fcurve_calc_bounds(), dynamic_paint_effect_spread_cb(), blender::compositor::KeyingOperation::executePixelSampled(), find_nearest_track(), gizmo_ruler_draw(), imagewraposa(), imagewraposa_aniso(), maskmodifier_apply_threaded(), min_ffff(), project_bucket_clip_face(), rgb_to_hsl(), sb_detect_face_collisionCached(), sb_detect_face_pointCached(), and view3d_ruler_pick().

◆ min_ffff()

MINLINE float min_ffff ( float  a,
float  b,
float  c,
float  d 
)

Definition at line 535 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, min_ff(), and min_fff().

Referenced by constrain_rgb(), dist_to_crns(), dist_to_crns_abs(), dist_to_rect(), node_link_bezier_handles(), and track_mouse_area().

◆ min_ii()

MINLINE int min_ii ( int  a,
int  b 
)

Definition at line 508 of file math_base_inline.c.

References Freestyle::a.

Referenced by accessor_get_ibuf(), animviz_calc_motionpaths(), area_move_set_limits(), azone_clipped_rect_calc(), BKE_autotrack_context_sync(), BKE_blendfile_userdef_from_defaults(), BKE_keyblock_convert_to_curve(), BKE_keyblock_convert_to_lattice(), BKE_keyblock_convert_to_mesh(), BKE_mask_spline_feather_collapse_inner_loops(), BKE_maskrasterize_handle_init(), BKE_mesh_orco_verts_get(), BKE_mesh_remap_calc_edges_from_mesh(), BKE_tracking_get_projection_matrix(), BKE_tracking_reconstruction_context_new(), BKE_tracking_tracks_first_last_frame_minmax(), blend_color_add_alpha_byte(), blend_color_add_byte(), blend_color_darken_byte(), blend_color_dodge_byte(), blend_color_hardlight_byte(), blend_color_linearlight_byte(), blend_color_overlay_byte(), blend_color_pinlight_byte(), blend_color_vividlight_byte(), BLI_bitmap_draw_2d_poly_v2i_n(), blo_do_versions_280(), BM_mesh_bm_from_me(), bm_mesh_edges_select_get_n(), bm_mesh_verts_select_get_n(), bmo_bisect_plane_exec(), brush_painter_imbuf_partial_update(), brush_painter_mask_imbuf_partial_update(), calculate_autoscale_factor(), check_zone(), clamp_i(), cloth_record_result(), colorband_init_from_table_rgba_simple(), console_copy_exec(), cp_cu_key(), createTransSeqData(), CurveProfile_buttons_layout(), do_add_effect_byte(), do_drop_effect_byte(), do_drop_effect_float(), dof_dilate_tiles_pass_draw(), dopesheet_view_all_exec(), draw_movieclip_cache(), draw_seq_strips(), drawmeta_contents(), DRW_hair_update(), ED_imapaint_dirty_region(), ED_region_header_layout(), ED_region_info_draw_multiline(), ED_region_panels_layout_ex(), ED_view3d_depth_read_cached(), edbm_fill_grid_prepare(), eevee_lightprobes_extract_from_cache(), euler_filter_perform_filter(), eval_table(), blender::compositor::GaussianAlphaXBlurOperation::executePixel(), blender::compositor::GaussianAlphaYBlurOperation::executePixel(), blender::compositor::GaussianBokehBlurOperation::executePixel(), blender::compositor::GaussianXBlurOperation::executePixel(), blender::compositor::GaussianYBlurOperation::executePixel(), extract_tris_init(), extract_tris_iter_looptri_bm(), extract_tris_iter_looptri_mesh(), file_draw_list(), filelist_file_cache_block(), freeSeqData(), gesture_box_apply_rect(), get_render_subsurf_level(), gpencil_buffer_add_stroke(), gpencil_vfx_blur(), gpencil_vfx_glow(), gpencil_vfx_rim(), gpencil_vfx_shadow(), GPU_batch_draw_advanced(), GPU_texture_size_with_limit(), gpu_texture_update_from_ibuf(), image_paint_partial_redraw_expand(), image_sample_apply(), blender::compositor::GaussianAlphaXBlurOperation::initExecution(), blender::compositor::GaussianAlphaYBlurOperation::initExecution(), blender::compositor::GaussianXBlurOperation::initExecution(), blender::compositor::GaussianYBlurOperation::initExecution(), irradiance_pool_size_get(), mathutils_matrix_col_get(), mathutils_matrix_col_set(), Matrix_to_NxN(), matrix_unit_internal(), mcol_colordodge(), mcol_hardlight(), mcol_overlay(), mesh_extract_iter(), min_iii(), min_iiii(), MOD_meshcache_calc_range(), motionpath_calculate_update_range(), motionpath_get_global_framerange(), multibuf(), node_update_basis(), non_recursive_bvh_div_nodes(), normalization_factor_get(), partial_redraw_array_merge(), prefetch_get_final_frame(), processor_apply_scanline_func(), psys_get_pointcache_start_end(), psys_tasks_create(), radial_control_invoke(), RE_parts_clamp(), blender::gpu::FrameBuffer::recursive_downsample(), RNA_property_int_ui_range(), round_box__edges(), seq_time_update_meta_strip(), SEQ_time_update_sequence(), SEQ_transform_get_right_handle_frame(), seq_update_meta_disp_range(), seq_update_sound_bounds_recursive_impl(), SeqTransDataBounds(), sequencer_image_seq_get_minmax_frame(), sequencer_meta_make_exec(), sequencer_select_side_exec(), sequencer_set_range_to_strips_exec(), sequencer_view_selected_exec(), shuffle_seq_time_offset_test(), SIM_hair_volume_add_segment(), startConstraint(), svd_m4(), task_parallel_iterator_do(), textview_draw_sel(), tile_remove_exec(), track_init_markers(), tracking_dopesheet_calc_coverage(), ui_block_func_POPUP(), ui_but_drag_init(), ui_but_v3_get(), ui_but_v3_set(), ui_do_but_NUM(), ui_draw_but_HSVCIRCLE(), ui_hsvcircle_pos_from_vals(), ui_hsvcircle_vals_from_pos(), ui_item_array(), ui_litem_estimate_absolute(), ui_litem_estimate_column_flow(), ui_litem_estimate_grid_flow(), ui_litem_layout_absolute(), ui_litem_layout_column_flow(), ui_litem_layout_grid_flow(), ui_litem_layout_radial(), ui_litem_layout_row(), ui_panels_size(), ui_searchbox_region_draw_cb__operator(), ui_tooltip_create_with_data(), uilist_prepare(), uiTemplateReportsBanner(), widget_draw_text(), widget_numbut_draw(), WM_modalkeymap_operator_items_to_string_buf(), WM_operator_properties_checker_interval(), workbench_antialiasing_sample_count_get(), workbench_antialiasing_setup(), workbench_cavity_total_sample_count(), blender::compositor::zbuf_fill_in_rgba(), and zspan_scanconvert().

◆ min_iii()

MINLINE int min_iii ( int  a,
int  b,
int  c 
)

Definition at line 526 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, and min_ii().

Referenced by maskmodifier_apply_threaded(), min_iiii(), parent_set_vert_find(), and SEQ_time_update_sequence().

◆ min_iiii()

MINLINE int min_iiii ( int  a,
int  b,
int  c,
int  d 
)

Definition at line 544 of file math_base_inline.c.

References Freestyle::a, Freestyle::c, min_ii(), and min_iii().

Referenced by _bli_array_iter_spiral_square().

◆ min_zz()

MINLINE size_t min_zz ( size_t  a,
size_t  b 
)

Definition at line 553 of file math_base_inline.c.

References Freestyle::a.

Referenced by add_huff_table(), BLI_system_memory_max_in_megabytes_int(), clamp_z(), max_memory_in_megabytes_int(), and ui_apply_but_undo().

◆ mod_i()

MINLINE int mod_i ( int  i,
int  n 
)

modulo that handles negative numbers, works the same as Python's.

Definition at line 388 of file math_base_inline.c.

Referenced by BKE_nurb_index_from_uv(), BKE_scene_frame_snap_by_seconds(), bridge_loop_pair(), curve_dissolve_exec(), edbm_fill_grid_prepare(), mat3_align_axis_to_v3(), project_paint_PickColor(), project_paint_uvpixel_init(), RNA_property_enum_step(), setup_vertex_point(), smooth_exec(), and WM_operator_properties_checker_interval_from_op().

◆ pow2f()

MINLINE float pow2f ( float  x)

Definition at line 49 of file math_base_inline.c.

References x.

Referenced by BKE_brush_gen_radial_control_imbuf(), BKE_curveprofile_update(), BKE_kelvinlet_grab_triscale(), blender::nodes::do_equal_operation_color4f(), blender::nodes::do_equal_operation_float3(), blender::nodes::do_not_equal_operation_color4f(), blender::nodes::do_not_equal_operation_float3(), do_snake_hook_brush_task_cb_ex(), edituv_get_edituv_stretch_angle(), init_kelvinlet_grab(), kelvinlet_scale(), kelvinlet_twist(), mesh_filter_sharpen_init(), mesh_filter_task_cb(), pow3f(), pow4f(), pow7f(), SCULPT_boundary_automasking_init(), sculpt_update_cache_paint_variants(), sphclassical_force_cb(), ui_numedit_but_HISTOGRAM(), voxel_size_edit_modal(), and WM_gesture_lasso_modal().

◆ pow3f()

MINLINE float pow3f ( float  x)

Definition at line 53 of file math_base_inline.c.

References pow2f(), and x.

Referenced by BKE_brush_curve_strength(), init_kelvinlet_grab(), kelvinlet_scale(), kelvinlet_twist(), pow7f(), samevolume_evaluate(), sculpt_brush_dynamic_size_get(), sphclassical_density_accum_cb(), sphclassical_force_cb(), and ui_hsvcircle_pos_from_vals().

◆ pow4f()

MINLINE float pow4f ( float  x)

Definition at line 57 of file math_base_inline.c.

References pow2f(), and x.

Referenced by brush_strength(), cloth_apply_vgroup(), pow5f(), sphclassical_density_accum_cb(), and sphclassical_force_cb().

◆ pow7f()

MINLINE float pow7f ( float  x)

Definition at line 65 of file math_base_inline.c.

References pow2f(), pow3f(), and x.

Referenced by sphclassical_force_cb().

◆ pow_i()

int pow_i ( int  base,
int  exp 
)

Definition at line 30 of file math_base.c.

References BLI_assert, KDL::exp(), and result.

Referenced by multires_create_grids_in_unsubdivided_base_mesh(), and paint_proj_new_stroke().

◆ power_of_2()

MINLINE float power_of_2 ( float  f)

Definition at line 203 of file math_base_inline.c.

References ceil(), KDL::log(), M_LN2, and KDL::pow().

Referenced by clip_view_calculate_view_selection(), image_view_all(), sequencer_view_all_preview_exec(), and view_all_exec().

◆ power_of_2_max_i()

MINLINE int power_of_2_max_i ( int  n)

Definition at line 213 of file math_base_inline.c.

References is_power_of_2_i().

Referenced by checker_board_color_fill(), parse_alloc_ops(), and set_profile_spacing().

◆ power_of_2_max_u()

MINLINE unsigned int power_of_2_max_u ( unsigned int  x)

Definition at line 235 of file math_base_inline.c.

References x.

Referenced by blender::IndexRange::as_span(), and BLI_array_store_at_size_ensure().

◆ power_of_2_min_i()

MINLINE int power_of_2_min_i ( int  n)

Definition at line 226 of file math_base_inline.c.

References is_power_of_2_i().

Referenced by blender::bke::calc_edges::get_parallel_maps_count(), and smaller_power_of_2_limit().

◆ power_of_2_min_u()

MINLINE unsigned int power_of_2_min_u ( unsigned int  x)

Definition at line 246 of file math_base_inline.c.

References x.

◆ ratiod()

MINLINE double ratiod ( double  min,
double  max,
double  pos 
)

Definition at line 189 of file math_base_inline.c.

References max, min, and pos.

Referenced by lineart_bounding_area_next(), lineart_LineIntersectTest2d(), lineart_point_on_line_segment(), and lineart_triangle_edge_image_space_occlusion().

◆ ratiof()

MINLINE float ratiof ( float  min,
float  max,
float  pos 
)

Definition at line 183 of file math_base_inline.c.

References max, min, and pos.

◆ round_db_to_char()

MINLINE signed char round_db_to_char ( double  a)

Definition at line 317 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

◆ round_db_to_char_clamp()

MINLINE signed char round_db_to_char_clamp ( double  a)

Definition at line 342 of file math_base_inline.c.

References _round_clamp_db_impl, and Freestyle::a.

◆ round_db_to_int()

MINLINE int round_db_to_int ( double  a)

Definition at line 321 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

Referenced by BKE_scene_frame_snap_by_seconds().

◆ round_db_to_int_clamp()

MINLINE int round_db_to_int_clamp ( double  a)

Definition at line 350 of file math_base_inline.c.

References _round_clamp_db_impl, and Freestyle::a.

Referenced by ui_but_value_set().

◆ round_db_to_short()

MINLINE short round_db_to_short ( double  a)

Definition at line 319 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

◆ round_db_to_short_clamp()

MINLINE short round_db_to_short_clamp ( double  a)

Definition at line 346 of file math_base_inline.c.

References _round_clamp_db_impl, and Freestyle::a.

Referenced by ui_but_value_set().

◆ round_db_to_uchar()

MINLINE unsigned char round_db_to_uchar ( double  a)

Definition at line 318 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

◆ round_db_to_uchar_clamp()

MINLINE unsigned char round_db_to_uchar_clamp ( double  a)

Definition at line 344 of file math_base_inline.c.

References _round_clamp_db_impl, and Freestyle::a.

Referenced by ui_but_value_set().

◆ round_db_to_uint()

MINLINE unsigned int round_db_to_uint ( double  a)

Definition at line 322 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

◆ round_db_to_uint_clamp()

MINLINE unsigned int round_db_to_uint_clamp ( double  a)

Definition at line 351 of file math_base_inline.c.

References _round_clamp_db_impl, Freestyle::a, and UINT_MAX.

◆ round_db_to_ushort()

MINLINE unsigned short round_db_to_ushort ( double  a)

Definition at line 320 of file math_base_inline.c.

References _round_db_impl, and Freestyle::a.

◆ round_db_to_ushort_clamp()

MINLINE unsigned short round_db_to_ushort_clamp ( double  a)

Definition at line 348 of file math_base_inline.c.

References _round_clamp_db_impl, and Freestyle::a.

◆ round_fl_to_char()

MINLINE signed char round_fl_to_char ( float  a)

Definition at line 310 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

◆ round_fl_to_char_clamp()

MINLINE signed char round_fl_to_char_clamp ( float  a)

Definition at line 330 of file math_base_inline.c.

References _round_clamp_fl_impl, and Freestyle::a.

◆ round_fl_to_int()

MINLINE int round_fl_to_int ( float  a)

Definition at line 314 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

Referenced by actkeys_framejump_exec(), ANIM_channel_draw_widgets(), area_move_apply_do(), area_snap_calc_location(), BLI_timecode_string_from_time(), BLI_timecode_string_from_time_seconds(), change_frame_apply(), draw_background(), ED_annotation_draw_view3d(), ED_area_global_max_size_y(), ED_area_global_min_size_y(), ED_area_global_size_y(), ED_markers_find_nearest_marker_time(), ED_markers_post_apply_transform(), ED_region_panel_category_gutter_calc_rect(), file_draw_list(), file_draw_string(), file_draw_string_multiline(), flushTransIntFrameActionData(), flushTransSeq(), frame_from_event(), gather_frames_to_render_for_adt(), gpu_batch_preset_panel_drag_widget(), graphkeys_framejump_exec(), graphkeys_previewrange_exec(), graphview_cursor_apply(), imagewraposa_aniso(), blender::compositor::BlurBaseOperation::initExecution(), MOD_meshcache_calc_range(), nlaedit_previewrange_exec(), node_draw_hidden(), panel_draw_aligned_widgets(), pose_propagate_fcurve(), previewrange_define_exec(), blender::nodes::random_value_in_range(), sequencer_slip_modal(), snapSequenceBounds(), transform_convert_sequencer_channel_clamp(), ui_do_drag(), ui_numedit_but_NUM(), ui_numedit_but_SLI(), UI_panel_category_draw_all(), uiAlignPanelStep(), uilist_resize_update_cb(), widget_draw_text_icon(), and wm_gesture_evaluate().

◆ round_fl_to_int_clamp()

MINLINE int round_fl_to_int_clamp ( float  a)

Definition at line 338 of file math_base_inline.c.

References _round_clamp_fl_impl, and Freestyle::a.

Referenced by ui_do_but_NUM().

◆ round_fl_to_short()

MINLINE short round_fl_to_short ( float  a)

Definition at line 312 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

Referenced by screen_geom_find_area_split_point(), and screen_geom_vertices_scale_pass().

◆ round_fl_to_short_clamp()

MINLINE short round_fl_to_short_clamp ( float  a)

Definition at line 334 of file math_base_inline.c.

References _round_clamp_fl_impl, and Freestyle::a.

◆ round_fl_to_uchar()

MINLINE unsigned char round_fl_to_uchar ( float  a)

Definition at line 311 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

Referenced by calculate_average_color(), do_vpaint_brush_blur_task_cb_ex(), and mcol_blend().

◆ round_fl_to_uchar_clamp()

MINLINE unsigned char round_fl_to_uchar_clamp ( float  a)

Definition at line 332 of file math_base_inline.c.

References _round_clamp_fl_impl, and Freestyle::a.

Referenced by layerInterp_mcol(), layerInterp_mloopcol(), and blender::bke::set_crease().

◆ round_fl_to_uint()

MINLINE unsigned int round_fl_to_uint ( float  a)

Definition at line 315 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

◆ round_fl_to_uint_clamp()

MINLINE unsigned int round_fl_to_uint_clamp ( float  a)

Definition at line 339 of file math_base_inline.c.

References _round_clamp_fl_impl, Freestyle::a, and UINT_MAX.

◆ round_fl_to_ushort()

MINLINE unsigned short round_fl_to_ushort ( float  a)

Definition at line 313 of file math_base_inline.c.

References _round_fl_impl, and Freestyle::a.

◆ round_fl_to_ushort_clamp()

MINLINE unsigned short round_fl_to_ushort_clamp ( float  a)

Definition at line 336 of file math_base_inline.c.

References _round_clamp_fl_impl, and Freestyle::a.

◆ saacos()

MINLINE float saacos ( float  fac)

Definition at line 101 of file math_base_inline.c.

References acosf, M_PI, and UNLIKELY.

Referenced by accumulate_vertex_normals_poly_v3(), accumulate_vertex_normals_tri_v3(), accumulate_vertex_normals_v3(), angle_normalized_qt(), angle_signed_normalized_qt(), basic_rotate(), BKE_lnor_space_define(), bm_loop_normal_accum(), bm_mesh_calc_uvs_sphere_face(), bm_mesh_loops_calc_normals(), boid_body(), cache_key_incremental_rotation(), calc_bevel_sin_cos(), do_guides(), dvar_eval_rotDiff(), effector_falloff(), map_to_sphere(), mat3_to_quat_is_ok(), mesh_calc_normals_poly_prepare_cb(), mesh_verts_calc_normals_accum_cb(), modifyMesh(), pow_qt_fl_normalized(), proj_paint_state_cavity_init(), psys_thread_create_path(), Quaternion_angle_get(), split_loop_nor_fan_do(), tri_to_quat_ex(), ui_but_isect_pie_seg(), vec_to_quat(), and Vector_angle().

◆ saacosf()

MINLINE float saacosf ( float  f)

Definition at line 137 of file math_base_inline.c.

References acosf, M_PI, and UNLIKELY.

Referenced by BKE_lnor_space_custom_normal_to_data(), BKE_lnor_space_define(), form_factor_quad(), hair_random(), neighbor_dirty_mask(), and quaternion_to_angles().

◆ saasin()

MINLINE float saasin ( float  fac)

Definition at line 114 of file math_base_inline.c.

References asinf, M_PI, and UNLIKELY.

Referenced by angle_normalized_v2v2(), and angle_normalized_v3v3().

◆ saasinf()

MINLINE float saasinf ( float  f)

Definition at line 150 of file math_base_inline.c.

References asinf, M_PI, and UNLIKELY.

Referenced by quaternion_to_angles().

◆ sasqrt()

MINLINE float sasqrt ( float  fac)

Definition at line 127 of file math_base_inline.c.

References sqrtf, and UNLIKELY.

Referenced by boid_body(), and boid_brain().

◆ sasqrtf()

MINLINE float sasqrtf ( float  f)

Definition at line 163 of file math_base_inline.c.

References sqrtf, and UNLIKELY.

◆ signf()

MINLINE float signf ( float  f)

Definition at line 635 of file math_base_inline.c.

Referenced by BKE_texture_mapping_init(), compatible_signf(), TextureMapping::compute_transform(), computeBindWeights(), constraintSizeLim(), nonzerof(), shrinkwrap_snap_with_side(), svm_node_set_bump(), and volume_henyey_greenstein_setup().

◆ signum_i()

MINLINE int signum_i ( float  a)

Definition at line 666 of file math_base_inline.c.

References Freestyle::a.

Referenced by bm_loop_collapse_is_degenerate(), gizmo_cage2d_modal(), gizmo_cage3d_modal(), and vgroup_smooth_subset().

◆ signum_i_ex()

MINLINE int signum_i_ex ( float  a,
float  eps 
)

Definition at line 653 of file math_base_inline.c.

References Freestyle::a, and eps.

Referenced by bm_edge_calc_rotate_beauty__area().

◆ sqrt3d()

MINLINE double sqrt3d ( double  d)

Definition at line 83 of file math_base_inline.c.

References KDL::exp(), KDL::log(), and UNLIKELY.

Referenced by solve_cubic().

◆ sqrt3f()

MINLINE float sqrt3f ( float  f)

Definition at line 70 of file math_base_inline.c.

References KDL::exp(), float(), KDL::log(), and UNLIKELY.

Referenced by ui_numedit_but_HSVCIRCLE().

◆ sqrtf_signed()

MINLINE float sqrtf_signed ( float  f)

Definition at line 96 of file math_base_inline.c.

References sqrtf.

Referenced by camera_frame_fit_calc_from_data(), mesh_calc_eigen_matrix(), and modifyMesh().

◆ square_d()

MINLINE double square_d ( double  a)

Definition at line 440 of file math_base_inline.c.

References Freestyle::a.

◆ square_f()

MINLINE float square_f ( float  a)

Definition at line 435 of file math_base_inline.c.

References Freestyle::a.

Referenced by BKE_brush_jitter_pos(), bm_edge_symmetry_map(), bm_edgexedge_isect_impl(), bm_edgexvert_isect_impl(), BM_mesh_intersect_edges(), bmo_planar_faces_exec(), calc_duplicates_fast(), calctrackballvec(), cloth_collision_response_static(), cloth_selfcollision_response_static(), contarget_get_mesh_mat(), cursor_plane_draw(), curve_draw_event_add(), curve_draw_exec_precalc(), curve_draw_modal(), deformStroke(), deformVerts_do(), dist_squared_ray_to_seg_v3(), draw_culling_sphere_test(), dynamic_paint_find_island_border(), ED_armature_from_edit(), EDBM_verts_mirror_cache_begin_ex(), eevee_light_setup(), EEVEE_lightbake_filter_diffuse(), EEVEE_lightbake_filter_glossy(), EEVEE_lightprobes_cache_finish(), EEVEE_lights_cache_finish(), execute_posetree(), gizmo_arrow_test_select(), gpencil_primitive_update_strokes(), gpencil_stroke_addpoint(), isect_seg_seg_v2_point_ex(), len_squared_vnvn(), long_edge_queue_edge_add_recursive(), mat4_to_dquat(), mesh_edges_spherecast(), mesh_remove_doubles_on_axis(), mouse_to_plane_slide_zone_distance_squared(), mouse_to_slide_zone_distance_squared(), node_tweak_area_reroute(), paint_smooth_stroke(), py_bvhtree_find_nearest_range(), SCULPT_cloth_brush_affected_nodes_gather(), sculpt_pbvh_gather_generic(), sculpt_update_brush_delta(), snap_mesh_edge_verts_mixed(), snap_mesh_polygon(), snap_object_center(), snapArmature(), snapCamera(), snapCurve(), snapEditMesh(), snapMesh(), sphere_normal_from_uv(), spline_under_mouse_get(), studiolight_spherical_harmonics_lambda_get(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), uv_find_nearest_vert(), uv_image_outset(), warpModifier_do(), weldModifier_doWeld(), workbench_cavity_data_update(), and workbench_taa_jitter_init_order().

◆ square_i()

MINLINE int square_i ( int  a)

Definition at line 420 of file math_base_inline.c.

References Freestyle::a.

Referenced by area_actionzone_refresh_xy(), ED_image_paint_tile_find(), ED_image_paint_tile_push(), GPU_pbvh_grid_buffers_update(), multires_grid_paint_mask_downsample(), multires_mdisps_downsample_hidden(), multires_mdisps_upsample_hidden(), studiolight_calculate_radiance_cubemap_buffers(), studiolight_spherical_harmonics_apply_band_factors(), studiolight_spherical_harmonics_apply_windowing(), studiolight_spherical_harmonics_lambda_get(), and utile_alloc().

◆ square_s()

MINLINE int square_s ( short  a)

Definition at line 415 of file math_base_inline.c.

References Freestyle::a.

Referenced by project_state_init().

◆ square_uchar()

MINLINE int square_uchar ( unsigned char  a)

Definition at line 430 of file math_base_inline.c.

References Freestyle::a.

◆ square_uint()

MINLINE unsigned int square_uint ( unsigned int  a)

Definition at line 425 of file math_base_inline.c.

References Freestyle::a.

Referenced by gpu_pbvh_grid_fill_index_buffers().

Variable Documentation

◆ NAN_INT

const int NAN_INT = 0x7FC00000
static

Definition at line 81 of file BLI_math_base.h.

Generated on Tue Jan 31 2023 14:37:24 for Blender by  doxygen 1.9.1