mat4x2

Header: cglm/mat4x2.h

Table of contents (click to go):

Macros:

1. GLM_MAT4X2_ZERO_INIT
2. GLM_MAT4X2_ZERO

Functions:

1. glm_mat4x2_copy()
2. glm_mat4x2_zero()
3. glm_mat4x2_make()
4. glm_mat4x2_mul()
5. glm_mat4x2_mulv()
6. glm_mat4x2_transpose()
7. glm_mat4x2_scale()

Functions documentation

void glm_mat4x2_copy(mat4x2 mat, mat4x2 dest)

copy mat4x2 to another one (dest).

Parameters:

[in] mat source

[out] dest destination

void glm_mat4x2_zero(mat4x2 mat)

make given matrix zero

Parameters:

[in,out] mat matrix

void glm_mat4x2_make(float * __restrict src, mat4x2 dest)

Create mat4x2 matrix from pointer

NOTE: @src must contain at least 8 elements.

Parameters:

[in] src pointer to an array of floats

[out] dest destination matrix4x2

void glm_mat4x2_mul(mat4x2 m1, mat2x4 m2, mat4 dest)

multiply m1 and m2 to dest

m1, m2 and dest matrices can be same matrix, it is possible to write this:

glm_mat4x2_mul(m, m, m);

Parameters:

[in] m1 left matrix

[in] m2 right matrix

[out] dest destination matrix

void glm_mat4x2_mulv(mat4x2 m, vec2 v, vec4 dest)

multiply mat4x2 with vec2 (column vector) and store in dest vector

Parameters:

[in] m mat4x2 (left)

[in] v vec2 (right, column vector)

[out] dest destination (result, column vector)

void glm_mat4x2_transpose(mat4x2 m, mat2x4 dest)

transpose matrix and store in dest

Parameters:

[in] m matrix

[out] dest destination

void glm_mat4x2_scale(mat4x2 m, float s)

multiply matrix with scalar

Parameters:

[in, out] m matrix

[in] s scalar