mirror of
https://github.com/recp/cglm.git
synced 2025-10-03 08:41:55 +00:00
mat3x2: add tables to docs & fix comments
Signed-off-by: Vincent Davis Jr <vince@underview.tech>
This commit is contained in:
Vincent Davis Jr
@@ -35,58 +35,98 @@ Represented
|
||||
Functions documentation
|
||||
~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
.. c:function:: void glm_mat3x2_copy(mat3x2 mat, mat3x2 dest)
|
||||
.. c:function:: void glm_mat3x2_copy(mat3x2 src, mat3x2 dest)
|
||||
|
||||
copy mat3x2 to another one (dest).
|
||||
Copy mat3x2 (src) to mat3x2 (dest).
|
||||
|
||||
Parameters:
|
||||
| *[in]* **mat** source
|
||||
| *[out]* **dest** destination
|
||||
| *[in]* **src** mat3x2 (left)
|
||||
| *[out]* **dest** destination (result, mat3x2)
|
||||
|
||||
.. c:function:: void glm_mat3x2_zero(mat3x2 mat)
|
||||
.. csv-table:: mat3x2 **(src)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
make given matrix zero
|
||||
"row 1", "a00", "a10", "a20"
|
||||
"row 2", "a01", "a11", "a21"
|
||||
|
||||
.. csv-table:: mat3x2 **(dest)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "b00 = a00", "b10 = a10", "b20 = a20"
|
||||
"row 2", "b01 = a01", "b11 = a11", "b21 = a21"
|
||||
|
||||
.. c:function:: void glm_mat3x2_zero(mat3x2 m)
|
||||
|
||||
Zero out the mat3x2 (m).
|
||||
|
||||
Parameters:
|
||||
| *[in,out]* **mat** matrix
|
||||
| *[in, out]* **m** mat3x2 (src, dest)
|
||||
|
||||
.. csv-table:: mat3x2 **(m)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "0.00", "2.00", "15.00"
|
||||
"row 2", "5.00", "4.00", "6.00"
|
||||
|
||||
.. csv-table:: mat3x2 **(m)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "0.00", "0.00", "0.00"
|
||||
"row 2", "0.00", "0.00", "0.00"
|
||||
|
||||
.. c:function:: void glm_mat3x2_make(const float * __restrict src, mat3x2 dest)
|
||||
|
||||
Create mat3x2 matrix from pointer
|
||||
Create mat3x2 (dest) from pointer (src).
|
||||
|
||||
.. note:: **@src** must contain at least 6 elements.
|
||||
|
||||
Parameters:
|
||||
| *[in]* **src** pointer to an array of floats
|
||||
| *[out]* **dest** destination matrix3x2
|
||||
| *[in]* **src** pointer to an array of floats (left)
|
||||
| *[out]* **dest** destination (result, mat3x2)
|
||||
|
||||
.. csv-table:: float array (1x6) **(src)**
|
||||
:header: "", "column 1"
|
||||
|
||||
"row 1", "v0"
|
||||
"row 2", "v1"
|
||||
"row 3", "v2"
|
||||
"row 4", "v3"
|
||||
"row 5", "v4"
|
||||
"row 6", "v5"
|
||||
|
||||
.. csv-table:: mat3x2 **(dest)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "v0", "v2", "v4"
|
||||
"row 2", "v1", "v3", "v5"
|
||||
|
||||
.. c:function:: void glm_mat3x2_mul(mat3x2 m1, mat2x3 m2, mat2 dest)
|
||||
|
||||
multiply m1 and m2 to dest
|
||||
Multiply mat3x2 (m1) by mat2x3 (m2) and store in mat2 (dest).
|
||||
|
||||
.. code-block:: c
|
||||
|
||||
glm_mat3x2_mul(mat3x2, mat2x3, mat2);
|
||||
|
||||
Parameters:
|
||||
| *[in]* **m1** left matrix (mat3x2)
|
||||
| *[in]* **m2** right matrix (mat2x3)
|
||||
| *[out]* **dest** destination matrix (mat2)
|
||||
| *[in]* **m1** mat3x2 (left)
|
||||
| *[in]* **m2** mat2x3 (right)
|
||||
| *[out]* **dest** destination (result, mat2)
|
||||
|
||||
.. csv-table:: mat3x2
|
||||
.. csv-table:: mat3x2 **(m1)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "a00", "a10", "a20"
|
||||
"row 2", "a01", "a11", "a21"
|
||||
|
||||
.. csv-table:: mat2x3
|
||||
.. csv-table:: mat2x3 **(m2)**
|
||||
:header: "", "column 1", "column 2"
|
||||
|
||||
"row 1", "b00", "b10"
|
||||
"row 2", "b01", "b11"
|
||||
"row 3", "b02", "b12"
|
||||
|
||||
.. csv-table:: mat2x2
|
||||
.. csv-table:: mat2x2 **(dest)**
|
||||
:header: "", "column 1", "column 2"
|
||||
|
||||
"row 1", "a00 * b00 + a10 * b01 + a20 * b02", "a00 * b10 + a10 * b11 + a20 * b12"
|
||||
@@ -94,44 +134,63 @@ Functions documentation
|
||||
|
||||
.. c:function:: void glm_mat3x2_mulv(mat3x2 m, vec3 v, vec2 dest)
|
||||
|
||||
multiply mat3x2 with vec3 (column vector) and store in dest vector
|
||||
Multiply mat3x2 (m) by vec3 (v) and store in vec2 (dest).
|
||||
|
||||
Parameters:
|
||||
| *[in]* **m** mat3x2 (left)
|
||||
| *[in]* **v** vec3 (right, column vector)
|
||||
| *[out]* **dest** destination (result, column vector)
|
||||
| *[in]* **m** mat3x2 (left)
|
||||
| *[in]* **v** vec3 (right, column vector)
|
||||
| *[out]* **dest** destination (result, column vector)
|
||||
|
||||
.. csv-table:: mat3x2
|
||||
.. csv-table:: mat3x2 **(m)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "m00", "m10", "m20"
|
||||
"row 2", "m01", "m11", "m21"
|
||||
|
||||
.. csv-table:: column vec3 (1x3)
|
||||
.. csv-table:: column vec3 (1x3) **(v)**
|
||||
:header: "", "column 1"
|
||||
|
||||
"row 1", "v0"
|
||||
"row 2", "v1"
|
||||
"row 3", "v2"
|
||||
|
||||
.. csv-table:: column vec2 (1x2)
|
||||
.. csv-table:: column vec2 (1x2) **(dest)**
|
||||
:header: "", "column 1"
|
||||
|
||||
"row 1", "m00 * v0 + m10 * v1 + m20 * v2"
|
||||
"row 2", "m01 * v0 + m11 * v1 + m21 * v2"
|
||||
|
||||
.. c:function:: void glm_mat3x2_transpose(mat3x2 m, mat2x3 dest)
|
||||
.. c:function:: void glm_mat3x2_transpose(mat3x2 src, mat2x3 dest)
|
||||
|
||||
transpose matrix and store in dest
|
||||
Transpose mat3x2 (src) and store in mat2x3 (dest).
|
||||
|
||||
Parameters:
|
||||
| *[in]* **m** matrix
|
||||
| *[out]* **dest** destination
|
||||
| *[in]* **src** mat3x2 (left)
|
||||
| *[out]* **dest** destination (result, mat2x3)
|
||||
|
||||
.. c:function:: void glm_mat3x2_scale(mat3x2 m, float s)
|
||||
.. csv-table:: mat3x2 **(src)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
multiply matrix with scalar
|
||||
"row 1", "a00", "a10", "a20"
|
||||
"row 2", "a01", "a11", "a21"
|
||||
|
||||
.. csv-table:: mat2x3 **(dest)**
|
||||
:header: "", "column 1", "column 2"
|
||||
|
||||
"row 1", "b00 = a00", "b10 = a01"
|
||||
"row 2", "b01 = a10", "b11 = a11"
|
||||
"row 3", "b02 = a20", "b12 = a21"
|
||||
|
||||
.. c:function:: void glm_mat3x2_scale(mat3x2 m, float s)
|
||||
|
||||
Multiply mat3x2 (m) by scalar constant (s).
|
||||
|
||||
Parameters:
|
||||
| *[in, out]* **m** matrix
|
||||
| *[in]* **s** scalar
|
||||
| *[in, out]* **m** mat3x2 (src, dest)
|
||||
| *[in]* **s** float (scalar)
|
||||
|
||||
.. csv-table:: mat3x2 **(m)**
|
||||
:header: "", "column 1", "column 2", "column 3"
|
||||
|
||||
"row 1", "m00 = m00 * s", "m10 = m10 * s", "m20 = m20 * s"
|
||||
"row 2", "m01 = m01 * s", "m11 = m11 * s", "m21 = m21 * s"
|
||||
|
||||
@@ -15,11 +15,11 @@ extern "C" {
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_copy(mat3x2 mat, mat3x2 dest);
|
||||
glmc_mat3x2_copy(mat3x2 src, mat3x2 dest);
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_zero(mat3x2 mat);
|
||||
glmc_mat3x2_zero(mat3x2 m);
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
@@ -35,7 +35,7 @@ glmc_mat3x2_mulv(mat3x2 m, vec3 v, vec2 dest);
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_transpose(mat3x2 m, mat2x3 dest);
|
||||
glmc_mat3x2_transpose(mat3x2 src, mat2x3 dest);
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
|
||||
@@ -11,12 +11,12 @@
|
||||
GLM_MAT3X2_ZERO
|
||||
|
||||
Functions:
|
||||
CGLM_INLINE void glm_mat3x2_copy(mat3x2 mat, mat3x2 dest);
|
||||
CGLM_INLINE void glm_mat3x2_zero(mat3x2 mat);
|
||||
CGLM_INLINE void glm_mat3x2_copy(mat3x2 src, mat3x2 dest);
|
||||
CGLM_INLINE void glm_mat3x2_zero(mat3x2 m);
|
||||
CGLM_INLINE void glm_mat3x2_make(const float * __restrict src, mat3x2 dest);
|
||||
CGLM_INLINE void glm_mat3x2_mul(mat3x2 m1, mat2x3 m2, mat2 dest);
|
||||
CGLM_INLINE void glm_mat3x2_mulv(mat3x2 m, vec3 v, vec2 dest);
|
||||
CGLM_INLINE void glm_mat3x2_transpose(mat3x2 m, mat2x3 dest);
|
||||
CGLM_INLINE void glm_mat3x2_transpose(mat3x2 src, mat2x3 dest);
|
||||
CGLM_INLINE void glm_mat3x2_scale(mat3x2 m, float s);
|
||||
*/
|
||||
|
||||
@@ -31,41 +31,36 @@
|
||||
#define GLM_MAT3X2_ZERO GLM_MAT3X2_ZERO_INIT
|
||||
|
||||
/*!
|
||||
* @brief copy all members of [mat] to [dest]
|
||||
* @brief Copy mat3x2 (src) to mat3x2 (dest).
|
||||
*
|
||||
* @param[in] mat source
|
||||
* @param[out] dest destination
|
||||
* @param[in] src mat3x2 (left)
|
||||
* @param[out] dest destination (result, mat3x2)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat3x2_copy(mat3x2 mat, mat3x2 dest) {
|
||||
dest[0][0] = mat[0][0];
|
||||
dest[0][1] = mat[0][1];
|
||||
|
||||
dest[1][0] = mat[1][0];
|
||||
dest[1][1] = mat[1][1];
|
||||
|
||||
dest[2][0] = mat[2][0];
|
||||
dest[2][1] = mat[2][1];
|
||||
glm_mat3x2_copy(mat3x2 src, mat3x2 dest) {
|
||||
glm_vec2_copy(src[0], dest[0]);
|
||||
glm_vec2_copy(src[1], dest[1]);
|
||||
glm_vec2_copy(src[2], dest[2]);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief make given matrix zero.
|
||||
* @brief Zero out the mat3x2 (m).
|
||||
*
|
||||
* @param[in, out] mat matrix
|
||||
* @param[in, out] mat3x2 (src, dest)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat3x2_zero(mat3x2 mat) {
|
||||
glm_mat3x2_zero(mat3x2 m) {
|
||||
CGLM_ALIGN_MAT mat3x2 t = GLM_MAT3X2_ZERO_INIT;
|
||||
glm_mat3x2_copy(t, mat);
|
||||
glm_mat3x2_copy(t, m);
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Create mat3x2 matrix from pointer
|
||||
* @brief Create mat3x2 (dest) from pointer (src).
|
||||
*
|
||||
* @param[in] src pointer to an array of floats
|
||||
* @param[out] dest matrix
|
||||
* @param[in] src pointer to an array of floats (left)
|
||||
* @param[out] dest destination (result, mat3x2)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
@@ -81,15 +76,15 @@ glm_mat3x2_make(const float * __restrict src, mat3x2 dest) {
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief multiply m1 and m2 to dest
|
||||
* @brief Multiply mat3x2 (m1) by mat2x3 (m2) and store in mat2 (dest).
|
||||
*
|
||||
* @code
|
||||
* glm_mat3x2_mul(mat3x2, mat2x3, mat2);
|
||||
* @endcode
|
||||
*
|
||||
* @param[in] m1 left matrix (mat3x2)
|
||||
* @param[in] m2 right matrix (mat2x3)
|
||||
* @param[out] dest destination matrix (mat2)
|
||||
* @param[in] m1 mat3x2 (left)
|
||||
* @param[in] m2 mat2x3 (right)
|
||||
* @param[out] dest destination (result, mat2)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
@@ -109,11 +104,11 @@ glm_mat3x2_mul(mat3x2 m1, mat2x3 m2, mat2 dest) {
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief multiply matrix with column vector and store in dest column vector
|
||||
* @brief Multiply mat3x2 (m) by vec3 (v) and store in vec2 (dest).
|
||||
*
|
||||
* @param[in] m matrix (left)
|
||||
* @param[in] v vector (right, column vector)
|
||||
* @param[out] dest result vector
|
||||
* @param[in] m mat3x2 (left)
|
||||
* @param[in] v vec3 (right, column vector)
|
||||
* @param[out] dest destination (result, column vector)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
@@ -125,25 +120,23 @@ glm_mat3x2_mulv(mat3x2 m, vec3 v, vec2 dest) {
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief transpose matrix and store in dest
|
||||
* @brief Transpose mat3x2 (src) and store in mat2x3 (dest).
|
||||
*
|
||||
* @param[in] m matrix
|
||||
* @param[out] dest result
|
||||
* @param[in] src mat3x2 (left)
|
||||
* @param[out] dest destination (result, mat2x3)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
glm_mat3x2_transpose(mat3x2 m, mat2x3 dest) {
|
||||
dest[0][0] = m[0][0]; dest[0][1] = m[1][0]; dest[0][2] = m[2][0];
|
||||
dest[1][0] = m[0][1]; dest[1][1] = m[1][1]; dest[1][2] = m[2][1];
|
||||
glm_mat3x2_transpose(mat3x2 src, mat2x3 dest) {
|
||||
dest[0][0] = src[0][0]; dest[0][1] = src[1][0]; dest[0][2] = src[2][0];
|
||||
dest[1][0] = src[0][1]; dest[1][1] = src[1][1]; dest[1][2] = src[2][1];
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief scale (multiply with scalar) matrix
|
||||
* @brief Multiply mat2x4 (m) by scalar constant (s).
|
||||
*
|
||||
* multiply matrix with scalar
|
||||
*
|
||||
* @param[in, out] m matrix
|
||||
* @param[in] s scalar
|
||||
* @param[in, out] m (src, dest)
|
||||
* @param[in] s float (scalar)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
void
|
||||
|
||||
@@ -35,87 +35,85 @@
|
||||
#define GLMS_MAT3X2_ZERO ((mat3x2s)GLMS_MAT3X2_ZERO_INIT)
|
||||
|
||||
/*!
|
||||
* @brief make given matrix zero.
|
||||
* @brief Zero out the mat3x2s (dest).
|
||||
*
|
||||
* @param[in, out] mat matrix
|
||||
* @return[out] dest constructed mat3x2s from raw pointer
|
||||
*/
|
||||
CGLM_INLINE
|
||||
mat3x2s
|
||||
glms_mat3x2_(zero)(void) {
|
||||
mat3x2s r;
|
||||
glm_mat3x2_zero(r.raw);
|
||||
return r;
|
||||
mat3x2s dest;
|
||||
glm_mat3x2_zero(dest.raw);
|
||||
return dest;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief Create mat3x2 matrix from pointer
|
||||
* @brief Create mat3x2s (dest) from pointer (src).
|
||||
*
|
||||
* @param[in] src pointer to an array of floats
|
||||
* @return constructed matrix from raw pointer
|
||||
* @param[in] src pointer to an array of floats
|
||||
* @return[out] dest constructed mat3x2s from raw pointer
|
||||
*/
|
||||
CGLM_INLINE
|
||||
mat3x2s
|
||||
glms_mat3x2_(make)(const float * __restrict src) {
|
||||
mat3x2s r;
|
||||
glm_mat3x2_make(src, r.raw);
|
||||
return r;
|
||||
mat3x2s dest;
|
||||
glm_mat3x2_make(src, dest.raw);
|
||||
return dest;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief multiply m1 and m2 to dest
|
||||
* @brief Multiply mat3x2s (m1) by mat2x3s (m2) and store in mat2s (dest).
|
||||
*
|
||||
* @code
|
||||
* r = glms_mat3x2_mul(mat3x2s, mat2x3s);
|
||||
* @endcode
|
||||
*
|
||||
* @param[in] m1 left matrix (mat3x2s)
|
||||
* @param[in] m2 right matrix (mat2x3s)
|
||||
* @returns destination matrix (mat3s)
|
||||
* @param[in] m1 mat3x2s (left)
|
||||
* @param[in] m2 mat2x3s (right)
|
||||
* @return[out] dest constructed mat2s from raw pointers
|
||||
*/
|
||||
CGLM_INLINE
|
||||
mat2s
|
||||
glms_mat3x2_(mul)(mat3x2s m1, mat2x3s m2) {
|
||||
mat2s r;
|
||||
glm_mat3x2_mul(m1.raw, m2.raw, r.raw);
|
||||
return r;
|
||||
mat2s dest;
|
||||
glm_mat3x2_mul(m1.raw, m2.raw, dest.raw);
|
||||
return dest;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief multiply matrix with column vector and store in dest vector
|
||||
* @brief Multiply mat3x2s (m) by vec3s (v) and store in vec2s (dest).
|
||||
*
|
||||
* @param[in] m matrix (left)
|
||||
* @param[in] v vector (right, column vector)
|
||||
* @param[out] dest result vector
|
||||
* @param[in] m mat3x2s (left)
|
||||
* @param[in] v vec3s (right, column vector)
|
||||
* @return[out] dest constructed vec2s from raw pointers
|
||||
*/
|
||||
CGLM_INLINE
|
||||
vec2s
|
||||
glms_mat3x2_(mulv)(mat3x2s m, vec3s v) {
|
||||
vec2s r;
|
||||
glm_mat3x2_mulv(m.raw, v.raw, r.raw);
|
||||
return r;
|
||||
vec2s dest;
|
||||
glm_mat3x2_mulv(m.raw, v.raw, dest.raw);
|
||||
return dest;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief transpose matrix and store in dest
|
||||
* @brief Transpose mat3x2s (m) and store in mat2x3s (dest).
|
||||
*
|
||||
* @param[in] m matrix
|
||||
* @param[out] dest result
|
||||
* @param[in] m mat3x2s (left)
|
||||
* @return[out] dest constructed mat2x3s from raw pointers
|
||||
*/
|
||||
CGLM_INLINE
|
||||
mat2x3s
|
||||
glms_mat3x2_(transpose)(mat3x2s m) {
|
||||
mat2x3s r;
|
||||
glm_mat3x2_transpose(m.raw, r.raw);
|
||||
return r;
|
||||
mat2x3s dest;
|
||||
glm_mat3x2_transpose(m.raw, dest.raw);
|
||||
return dest;
|
||||
}
|
||||
|
||||
/*!
|
||||
* @brief scale (multiply with scalar) matrix
|
||||
* @brief Multiply mat3x2s (m) by scalar constant (s).
|
||||
*
|
||||
* multiply matrix with scalar
|
||||
*
|
||||
* @param[in, out] m matrix
|
||||
* @param[in] s scalar
|
||||
* @param[in, out] m mat3x2s (src, dest)
|
||||
* @param[in] s float (scalar)
|
||||
*/
|
||||
CGLM_INLINE
|
||||
mat3x2s
|
||||
|
||||
12
src/mat3x2.c
12
src/mat3x2.c
@@ -10,14 +10,14 @@
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_copy(mat3x2 mat, mat3x2 dest) {
|
||||
glm_mat3x2_copy(mat, dest);
|
||||
glmc_mat3x2_copy(mat3x2 src, mat3x2 dest) {
|
||||
glm_mat3x2_copy(src, dest);
|
||||
}
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_zero(mat3x2 mat) {
|
||||
glm_mat3x2_zero(mat);
|
||||
glmc_mat3x2_zero(mat3x2 m) {
|
||||
glm_mat3x2_zero(m);
|
||||
}
|
||||
|
||||
CGLM_EXPORT
|
||||
@@ -40,8 +40,8 @@ glmc_mat3x2_mulv(mat3x2 m, vec3 v, vec2 dest) {
|
||||
|
||||
CGLM_EXPORT
|
||||
void
|
||||
glmc_mat3x2_transpose(mat3x2 m, mat2x3 dest) {
|
||||
glm_mat3x2_transpose(m, dest);
|
||||
glmc_mat3x2_transpose(mat3x2 src, mat2x3 dest) {
|
||||
glm_mat3x2_transpose(src, dest);
|
||||
}
|
||||
|
||||
CGLM_EXPORT
|
||||
|
||||
Reference in New Issue
Block a user