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drop glm__memcpy, glm__memset and glm__memzero

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* implement mat3_zero and mat4_zero functions
* copy matrix items manually in ucopy functions
This commit is contained in:
Recep Aslantas
2019-02-13 10:14:53 +03:00
parent 0d2e5a996a
commit b4efcefe7f
6 changed files with 69 additions and 37 deletions
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8
docs/source/mat4.rst
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@@ -26,6 +26,7 @@ Functions:
#. :c:func:`glm_mat4_copy`
#. :c:func:`glm_mat4_identity`
#. :c:func:`glm_mat4_identity_array`
#. :c:func:`glm_mat4_zero`
#. :c:func:`glm_mat4_pick3`
#. :c:func:`glm_mat4_pick3t`
#. :c:func:`glm_mat4_ins3`
@@ -81,6 +82,13 @@ Functions documentation
| *[in,out]* **mat** matrix array (must be aligned (16/32) if alignment is not disabled)
| *[in]* **count** count of matrices
.. c:function:: void glm_mat4_zero(mat4 mat)
make given matrix zero
Parameters:
| *[in,out]* **mat** matrix to
.. c:function:: void glm_mat4_pick3(mat4 mat, mat3 dest)
copy upper-left of mat4 to mat3