diff options
Diffstat (limited to 'source/blender/blenlib/BLI_arithb.h')
| -rw-r--r-- | source/blender/blenlib/BLI_arithb.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/source/blender/blenlib/BLI_arithb.h b/source/blender/blenlib/BLI_arithb.h index c22b6f79e08..fd58aa318da 100644 --- a/source/blender/blenlib/BLI_arithb.h +++ b/source/blender/blenlib/BLI_arithb.h @@ -91,6 +91,7 @@ float saasin(float fac); float sasqrt(float fac); int FloatCompare(float *v1, float *v2, float limit); +int FloatCompare4(float *v1, float *v2, float limit); float FloatLerpf(float target, float origin, float fac); float CalcNormFloat(float *v1, float *v2, float *v3, float *n); @@ -164,6 +165,7 @@ void Mat3Inv(float m1[][3], float m2[][3]); void Mat3CpyMat4(float m1[][3],float m2[][4]); void Mat4CpyMat3(float m1[][4], float m2[][3]); +void Mat3BlendMat3(float out[][3], float dst[][3], float src[][3], float srcweight); void Mat4BlendMat4(float out[][4], float dst[][4], float src[][4], float srcweight); float Det2x2(float a,float b,float c, float d); @@ -239,10 +241,12 @@ int VecLen(int *v1, int *v2); float VecLenf(float *v1, float *v2); float VecLength(float *v); void VecMulf(float *v1, float f); +void VecNegf(float *v1); int VecLenCompare(float *v1, float *v2, float limit); int VecCompare(float *v1, float *v2, float limit); int VecEqual(float *v1, float *v2); +int VecIsNull(float *v); void printvecf(char *str,float v[3]); void printvec4f(char *str, float v[4]); @@ -260,8 +264,10 @@ void Vec2Mulf(float *v1, float f); void Vec2Addf(float *v, float *v1, float *v2); void Vec2Subf(float *v, float *v1, float *v2); void Vec2Copyf(float *v1, float *v2); +void Vec2Lerpf(float *target, float *a, float *b, float t); void AxisAngleToQuat(float *q, float *axis, float angle); +void RotationBetweenVectorsToQuat(float *q, float v1[3], float v2[3]); void vectoquat(float *vec, short axis, short upflag, float *q); float VecAngle2(float *v1, float *v2); @@ -319,6 +325,10 @@ void i_window( float mat[][4] ); +#define BLI_CS_SMPTE 0 +#define BLI_CS_REC709 1 +#define BLI_CS_CIE 2 + void hsv_to_rgb(float h, float s, float v, float *r, float *g, float *b); void hex_to_rgb(char *hexcol, float *r, float *g, float *b); void rgb_to_yuv(float r, float g, float b, float *ly, float *lu, float *lv); @@ -326,7 +336,7 @@ void yuv_to_rgb(float y, float u, float v, float *lr, float *lg, float *lb); void ycc_to_rgb(float y, float cb, float cr, float *lr, float *lg, float *lb); void rgb_to_ycc(float r, float g, float b, float *ly, float *lcb, float *lcr); void rgb_to_hsv(float r, float g, float b, float *lh, float *ls, float *lv); -void xyz_to_rgb(float x, float y, float z, float *r, float *g, float *b); +void xyz_to_rgb(float x, float y, float z, float *r, float *g, float *b, int colorspace); int constrain_rgb(float *r, float *g, float *b); void gamma_correct_rgb(float *r, float *g, float *b); unsigned int hsv_to_cpack(float h, float s, float v); |