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Merge pull request #381 from vitassuper/vector_improvements

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Add new functions for ivec2 and ivec3
This commit is contained in:
Recep Aslantas
2024-01-27 19:33:45 +03:00
committed by GitHub
parent 80d5064476 029bead207
commit a8685ed6ab
11 changed files with 613 additions and 0 deletions
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56
docs/source/ivec2.rst
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@@ -21,12 +21,17 @@ Functions:
#. :c:func:`glm_ivec2_copy`
#. :c:func:`glm_ivec2_zero`
#. :c:func:`glm_ivec2_one`
#. :c:func:`glm_ivec2_dot`
#. :c:func:`glm_ivec2_cross`
#. :c:func:`glm_ivec2_add`
#. :c:func:`glm_ivec2_adds`
#. :c:func:`glm_ivec2_sub`
#. :c:func:`glm_ivec2_subs`
#. :c:func:`glm_ivec2_mul`
#. :c:func:`glm_ivec2_scale`
#. :c:func:`glm_ivec2_div`
#. :c:func:`glm_ivec2_divs`
#. :c:func:`glm_ivec2_mod`
#. :c:func:`glm_ivec2_distance2`
#. :c:func:`glm_ivec2_distance`
#. :c:func:`glm_ivec2_maxv`
@@ -67,6 +72,30 @@ Functions documentation
Parameters:
| *[out]* **v** vector
.. c:function:: int glm_ivec2_dot(ivec2 a, ivec2 b)
dot product of ivec2
Parameters:
| *[in]* **a** vector1
| *[in]* **b** vector2
Returns:
dot product
.. c:function:: int glm_ivec2_cross(ivec2 a, ivec2 b)
cross product of two vector (RH)
| ref: http://allenchou.net/2013/07/cross-product-of-2d-vectors/
Parameters:
| *[in]* **a** vector 1
| *[in]* **b** vector 2
Returns:
Z component of cross product
.. c:function:: void glm_ivec2_add(ivec2 a, ivec2 b, ivec2 dest)
add vector [a] to vector [b] and store result in [dest]
@@ -121,6 +150,33 @@ Functions documentation
| *[in]* **s** scalar
| *[out]* **dest** destination
.. c:function:: void glm_ivec2_div(ivec2 a, ivec2 b, ivec2 dest)
div vector with another component-wise division: d = a / b
Parameters:
| *[in]* **a** vector 1
| *[in]* **b** vector 2
| *[out]* **dest** result = (a[0] / b[0], a[1] / b[1], a[2] / b[2])
.. c:function:: void glm_ivec2_divs(ivec2 v, int s, ivec2 dest)
div vector with scalar: d = v / s
Parameters:
| *[in]* **v** vector
| *[in]* **s** scalar
| *[out]* **dest** result = (a[0] / s, a[1] / s, a[2] / s)
.. c:function:: void glm_ivec2_mod(ivec2 a, ivec2 b, ivec2 dest)
mod vector with another component-wise modulo: d = a % b
Parameters:
| *[in]* **a** vector
| *[in]* **b** scalar
| *[out]* **dest** result = (a[0] % b[0], a[1] % b[1])
.. c:function:: int glm_ivec2_distance2(ivec2 a, ivec2 b)
squared distance between two vectors

66
docs/source/ivec3.rst
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@@ -21,12 +21,18 @@ Functions:
#. :c:func:`glm_ivec3_copy`
#. :c:func:`glm_ivec3_zero`
#. :c:func:`glm_ivec3_one`
#. :c:func:`glm_ivec3_dot`
#. :c:func:`glm_ivec3_norm2`
#. :c:func:`glm_ivec3_norm`
#. :c:func:`glm_ivec3_add`
#. :c:func:`glm_ivec3_adds`
#. :c:func:`glm_ivec3_sub`
#. :c:func:`glm_ivec3_subs`
#. :c:func:`glm_ivec3_mul`
#. :c:func:`glm_ivec3_scale`
#. :c:func:`glm_ivec3_div`
#. :c:func:`glm_ivec3_divs`
#. :c:func:`glm_ivec3_mod`
#. :c:func:`glm_ivec3_distance2`
#. :c:func:`glm_ivec3_distance`
#. :c:func:`glm_ivec3_fill`
@@ -70,6 +76,39 @@ Functions documentation
Parameters:
| *[out]* **v** vector
.. c:function:: int glm_ivec3_dot(ivec3 a, ivec3 b)
dot product of ivec3
Parameters:
| *[in]* **a** vector1
| *[in]* **b** vector2
Returns:
dot product
.. c:function:: int glm_ivec3_norm2(ivec3 v)
norm * norm (magnitude) of vector
we can use this func instead of calling norm * norm, because it would call
sqrtf fuction twice but with this func we can avoid func call, maybe this is
not good name for this func
Parameters:
| *[in]* **v** vector
Returns:
square of norm / magnitude, cast to an integer
.. c:function:: int glm_ivec3_norm(ivec3 vec)
| euclidean norm (magnitude), also called L2 norm
| this will give magnitude of vector in euclidean space
Parameters:
| *[in]* **vec** vector
.. c:function:: void glm_ivec3_add(ivec3 a, ivec3 b, ivec3 dest)
add vector [a] to vector [b] and store result in [dest]
@@ -124,6 +163,33 @@ Functions documentation
| *[in]* **s** scalar
| *[out]* **dest** destination
.. c:function:: void glm_ivec3_div(ivec3 a, ivec3 b, ivec3 dest)
div vector with another component-wise division: d = a / b
Parameters:
| *[in]* **a** vector 1
| *[in]* **b** vector 2
| *[out]* **dest** result = (a[0] / b[0], a[1] / b[1], a[2] / b[2])
.. c:function:: void glm_ivec3_divs(ivec3 v, int s, ivec3 dest)
div vector with scalar: d = v / s
Parameters:
| *[in]* **v** vector
| *[in]* **s** scalar
| *[out]* **dest** result = (a[0] / s, a[1] / s, a[2] / s)
.. c:function:: void glm_ivec3_mod(ivec3 a, ivec3 b, ivec3 dest)
mod vector with another component-wise modulo: d = a % b
Parameters:
| *[in]* **a** vector
| *[in]* **b** scalar
| *[out]* **dest** result = (a[0] % b[0], a[1] % b[1], a[2] % b[2])
.. c:function:: int glm_ivec3_distance2(ivec3 a, ivec3 b)
squared distance between two vectors

20
include/cglm/call/ivec2.h
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@@ -29,6 +29,14 @@ CGLM_EXPORT
void
glmc_ivec2_one(ivec2 v);
CGLM_EXPORT
int
glmc_ivec2_dot(ivec2 a, ivec2 b);
CGLM_EXPORT
int
glmc_ivec2_cross(ivec2 a, ivec2 b);
CGLM_EXPORT
void
glmc_ivec2_add(ivec2 a, ivec2 b, ivec2 dest);
@@ -53,6 +61,18 @@ CGLM_EXPORT
void
glmc_ivec2_scale(ivec2 v, int s, ivec2 dest);
CGLM_EXPORT
void
glmc_ivec2_div(ivec2 a, ivec2 b, ivec2 dest);
CGLM_EXPORT
void
glmc_ivec2_divs(ivec2 v, int s, ivec2 dest);
CGLM_EXPORT
void
glmc_ivec2_mod(ivec2 a, ivec2 b, ivec2 dest);
CGLM_EXPORT
void
glmc_ivec2_addadd(ivec2 a, ivec2 b, ivec2 dest);

24
include/cglm/call/ivec3.h
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@@ -29,6 +29,18 @@ CGLM_EXPORT
void
glmc_ivec3_one(ivec3 v);
CGLM_EXPORT
int
glmc_ivec3_dot(ivec3 a, ivec3 b);
CGLM_EXPORT
int
glmc_ivec3_norm2(ivec3 v);
CGLM_EXPORT
int
glmc_ivec3_norm(ivec3 v);
CGLM_EXPORT
void
glmc_ivec3_add(ivec3 a, ivec3 b, ivec3 dest);
@@ -53,6 +65,18 @@ CGLM_EXPORT
void
glmc_ivec3_scale(ivec3 v, int s, ivec3 dest);
CGLM_EXPORT
void
glmc_ivec3_div(ivec3 a, ivec3 b, ivec3 dest);
CGLM_EXPORT
void
glmc_ivec3_divs(ivec3 v, int s, ivec3 dest);
CGLM_EXPORT
void
glmc_ivec3_mod(ivec3 a, ivec3 b, ivec3 dest);
CGLM_EXPORT
void
glmc_ivec3_addadd(ivec3 a, ivec3 b, ivec3 dest);

77
include/cglm/ivec2.h
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@@ -17,12 +17,17 @@
CGLM_INLINE void glm_ivec2_copy(ivec2 a, ivec2 dest)
CGLM_INLINE void glm_ivec2_zero(ivec2 v)
CGLM_INLINE void glm_ivec2_one(ivec2 v)
CGLM_INLINE int glm_ivec2_dot(ivec2 a, ivec2 b)
CGLM_INLINE int glm_ivec2_cross(ivec2 a, ivec2 b)
CGLM_INLINE void glm_ivec2_add(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_adds(ivec2 v, int s, ivec2 dest)
CGLM_INLINE void glm_ivec2_sub(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_subs(ivec2 v, int s, ivec2 dest)
CGLM_INLINE void glm_ivec2_mul(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_scale(ivec2 v, int s, ivec2 dest)
CGLM_INLINE void glm_ivec2_div(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_divs(ivec2 v, int s, ivec2 dest)
CGLM_INLINE void glm_ivec2_mod(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_addadd(ivec2 a, ivec2 b, ivec2 dest)
CGLM_INLINE void glm_ivec2_addadds(ivec2 a, int s, ivec2 dest)
CGLM_INLINE void glm_ivec2_subadd(ivec2 a, ivec2 b, ivec2 dest)
@@ -110,6 +115,36 @@ glm_ivec2_one(ivec2 v) {
v[0] = v[1] = 1;
}
/*!
* @brief ivec2 dot product
*
* @param[in] a vector1
* @param[in] b vector2
*
* @return dot product
*/
CGLM_INLINE
int
glm_ivec2_dot(ivec2 a, ivec2 b) {
return a[0] * b[0] + a[1] * b[1];
}
/*!
* @brief ivec2 cross product
*
* REF: http://allenchou.net/2013/07/cross-product-of-2d-vectors/
*
* @param[in] a vector1
* @param[in] b vector2
*
* @return Z component of cross product
*/
CGLM_INLINE
int
glm_ivec2_cross(ivec2 a, ivec2 b) {
return a[0] * b[1] - a[1] * b[0];
}
/*!
* @brief add vector [a] to vector [b] and store result in [dest]
*
@@ -194,6 +229,48 @@ glm_ivec2_scale(ivec2 v, int s, ivec2 dest) {
dest[1] = v[1] * s;
}
/*!
* @brief div vector with another component-wise division: d = a / b
*
* @param[in] a vector 1
* @param[in] b vector 2
* @param[out] dest result = (a[0]/b[0], a[1]/b[1])
*/
CGLM_INLINE
void
glm_ivec2_div(ivec2 a, ivec2 b, ivec2 dest) {
dest[0] = a[0] / b[0];
dest[1] = a[1] / b[1];
}
/*!
* @brief div vector with scalar: d = v / s
*
* @param[in] v vector
* @param[in] s scalar
* @param[out] dest result = (a[0]/s, a[1]/s)
*/
CGLM_INLINE
void
glm_ivec2_divs(ivec2 v, int s, ivec2 dest) {
dest[0] = v[0] / s;
dest[1] = v[1] / s;
}
/*!
* @brief mod vector with another component-wise modulo: d = a % b
*
* @param[in] a vector 1
* @param[in] b vector 2
* @param[out] dest result = (a[0]%b[0], a[1]%b[1])
*/
CGLM_INLINE
void
glm_ivec2_mod(ivec2 a, ivec2 b, ivec2 dest) {
dest[0] = a[0] % b[0];
dest[1] = a[1] % b[1];
}
/*!
* @brief add vector [a] with vector [b] and add result to vector [dest]
*

98
include/cglm/ivec3.h
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@@ -17,12 +17,18 @@
CGLM_INLINE void glm_ivec3_copy(ivec3 a, ivec3 dest)
CGLM_INLINE void glm_ivec3_zero(ivec3 v)
CGLM_INLINE void glm_ivec3_one(ivec3 v)
CGLM_INLINE int glm_ivec3_dot(ivec3 a, ivec3 b)
CGLM_INLINE int glm_ivec3_norm2(ivec3 v)
CGLM_INLINE int glm_ivec3_norm(ivec3 v)
CGLM_INLINE void glm_ivec3_add(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_adds(ivec3 v, int s, ivec3 dest)
CGLM_INLINE void glm_ivec3_sub(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_subs(ivec3 v, int s, ivec3 dest)
CGLM_INLINE void glm_ivec3_mul(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_scale(ivec3 v, int s, ivec3 dest)
CGLM_INLINE void glm_ivec3_div(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_divs(ivec3 v, int s, ivec3 dest)
CGLM_INLINE void glm_ivec3_mod(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_addadd(ivec3 a, ivec3 b, ivec3 dest)
CGLM_INLINE void glm_ivec3_addadds(ivec3 a, int s, ivec3 dest)
CGLM_INLINE void glm_ivec3_subadd(ivec3 a, ivec3 b, ivec3 dest)
@@ -112,6 +118,51 @@ glm_ivec3_one(ivec3 v) {
v[0] = v[1] = v[2] = 1;
}
/*!
* @brief ivec3 dot product
*
* @param[in] a vector1
* @param[in] b vector2
*
* @return dot product
*/
CGLM_INLINE
int
glm_ivec3_dot(ivec3 a, ivec3 b) {
return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
}
/*!
* @brief norm * norm (magnitude) of vec
*
* we can use this func instead of calling norm * norm, because it would call
* sqrtf fuction twice but with this func we can avoid func call, maybe this is
* not good name for this func
*
* @param[in] v vector
*
* @return norm * norm
*/
CGLM_INLINE
int
glm_ivec3_norm2(ivec3 v) {
return glm_ivec3_dot(v, v);
}
/*!
* @brief euclidean norm (magnitude), also called L2 norm
* this will give magnitude of vector in euclidean space
*
* @param[in] v vector
*
* @return norm
*/
CGLM_INLINE
int
glm_ivec3_norm(ivec3 v) {
return (int)sqrtf(glm_ivec3_norm2(v));
}
/*!
* @brief add vector [a] to vector [b] and store result in [dest]
*
@@ -202,6 +253,53 @@ glm_ivec3_scale(ivec3 v, int s, ivec3 dest) {
dest[2] = v[2] * s;
}
/*!
* @brief div vector with another component-wise division: d = a / b
*
* @param[in] a vector 1
* @param[in] b vector 2
* @param[out] dest result = (a[0]/b[0], a[1]/b[1], a[2]/b[2])
*/
CGLM_INLINE
void
glm_ivec3_div(ivec3 a, ivec3 b, ivec3 dest) {
dest[0] = a[0] / b[0];
dest[1] = a[1] / b[1];
dest[2] = a[2] / b[2];
}
/*!
* @brief div vector with scalar: d = v / s
*
* @param[in] v vector
* @param[in] s scalar
* @param[out] dest result = (a[0]/s, a[1]/s, a[2]/s)
*/
CGLM_INLINE
void
glm_ivec3_divs(ivec3 v, int s, ivec3 dest) {
dest[0] = v[0] / s;
dest[1] = v[1] / s;
dest[2] = v[2] / s;
}
/*!
* @brief Element-wise modulo operation on ivec3 vectors: dest = a % b
*
* Performs element-wise modulo on each component of vectors `a` and `b`.
*
* @param[in] a vector 1
* @param[in] b vector 2
* @param[out] dest result = (a[0]%b[0], a[1]%b[1], a[2]%b[2])
*/
CGLM_INLINE
void
glm_ivec3_mod(ivec3 a, ivec3 b, ivec3 dest) {
dest[0] = a[0] % b[0];
dest[1] = a[1] % b[1];
dest[2] = a[2] % b[2];
}
/*!
* @brief add vector [a] with vector [b] and add result to vector [dest]
*

30
src/ivec2.c
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@@ -32,6 +32,18 @@ glmc_ivec2_one(ivec2 v) {
glm_ivec2_one(v);
}
CGLM_EXPORT
int
glmc_ivec2_dot(ivec2 a, ivec2 b) {
return glm_ivec2_dot(a, b);
}
CGLM_EXPORT
int
glmc_ivec2_cross(ivec2 a, ivec2 b) {
return glm_ivec2_cross(a, b);
}
CGLM_EXPORT
void
glmc_ivec2_add(ivec2 a, ivec2 b, ivec2 dest) {
@@ -68,6 +80,24 @@ glmc_ivec2_scale(ivec2 v, int s, ivec2 dest) {
glm_ivec2_scale(v, s, dest);
}
CGLM_EXPORT
void
glmc_ivec2_div(ivec2 a, ivec2 b, ivec2 dest) {
glm_ivec2_div(a, b, dest);
}
CGLM_EXPORT
void
glmc_ivec2_divs(ivec2 v, int s, ivec2 dest) {
glm_ivec2_divs(v, s, dest);
}
CGLM_EXPORT
void
glmc_ivec2_mod(ivec2 a, ivec2 b, ivec2 dest) {
glm_ivec2_mod(a, b, dest);
}
CGLM_EXPORT
void
glmc_ivec2_addadd(ivec2 a, ivec2 b, ivec2 dest) {

36
src/ivec3.c
View File

@@ -32,6 +32,24 @@ glmc_ivec3_one(ivec3 v) {
glm_ivec3_one(v);
}
CGLM_EXPORT
int
glmc_ivec3_dot(ivec3 a, ivec3 b) {
return glm_ivec3_dot(a, b);
}
CGLM_EXPORT
int
glmc_ivec3_norm2(ivec3 v) {
return glm_ivec3_norm2(v);
}
CGLM_EXPORT
int
glmc_ivec3_norm(ivec3 v) {
return glm_ivec3_norm(v);
}
CGLM_EXPORT
void
glmc_ivec3_add(ivec3 a, ivec3 b, ivec3 dest) {
@@ -68,6 +86,24 @@ glmc_ivec3_scale(ivec3 v, int s, ivec3 dest) {
glm_ivec3_scale(v, s, dest);
}
CGLM_EXPORT
void
glmc_ivec3_div(ivec3 a, ivec3 b, ivec3 dest) {
glm_ivec3_div(a, b, dest);
}
CGLM_EXPORT
void
glmc_ivec3_divs(ivec3 v, int s, ivec3 dest) {
glm_ivec3_divs(v, s, dest);
}
CGLM_EXPORT
void
glmc_ivec3_mod(ivec3 a, ivec3 b, ivec3 dest) {
glm_ivec3_mod(a, b, dest);
}
CGLM_EXPORT
void
glmc_ivec3_addadd(ivec3 a, ivec3 b, ivec3 dest) {

72
test/src/test_ivec2.h
View File

@@ -54,6 +54,34 @@ TEST_IMPL(GLM_PREFIX, ivec2_one) {
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_dot) {
ivec2 a = {2, 3};
ivec2 b = {4, 4};
int dot1, dot2;
dot1 = GLM(ivec2_dot)(a, b);
dot2 = a[0] * b[0] + a[1] * b[1];
ASSERT(test_eq(dot1, dot2))
ASSERT(dot1 == 20)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_cross) {
ivec2 a = {10, 9};
ivec2 b = {1, 2};
int cross1, cross2;
cross1 = GLM(ivec2_cross)(a, b);
cross2 = a[0] * b[1] - a[1] * b[0];
ASSERT(test_eq(cross1, cross2))
ASSERT(cross1 == 11)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_add) {
ivec2 a = {14, 3};
ivec2 b = {-3, 2};
@@ -126,6 +154,50 @@ TEST_IMPL(GLM_PREFIX, ivec2_scale) {
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_div) {
ivec2 v1 = {6, 5},
v2 = {-2, 4},
v3;
GLM(ivec2_div)(v1, v2, v3);
ASSERT(test_eq(v1[0] / v2[0], v3[0]))
ASSERT(test_eq(v1[1] / v2[1], v3[1]))
ASSERT(v3[0] == -3)
ASSERT(v3[1] == 1)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_divs) {
ivec2 v1 = {16, -8}, v2;
int s = 4;
GLM(ivec2_divs)(v1, s, v2);
ASSERT(test_eq(v1[0] / s, v2[0]))
ASSERT(test_eq(v1[1] / s, v2[1]))
ASSERT(v2[0] == 4)
ASSERT(v2[1] == -2)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_mod) {
ivec2 a = {16, -8};
ivec2 b = {3, 5};
ivec2 dest;
GLM(ivec2_mod)(a, b, dest);
ASSERT(test_eq(a[0] % b[0], dest[0]))
ASSERT(test_eq(a[1] % b[1], dest[1]))
ASSERT(dest[0] == 1)
ASSERT(dest[1] == -3)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec2_addadd) {
ivec2 a = {2, -3},
b = {-3, 4},

90
test/src/test_ivec3.h
View File

@@ -53,6 +53,46 @@ TEST_IMPL(GLM_PREFIX, ivec3_one) {
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_dot) {
ivec3 a = {2, 3, 1};
ivec3 b = {4, 4, 2};
int dot1, dot2;
dot1 = GLM(ivec3_dot)(a, b);
dot2 = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
ASSERT(test_eq(dot1, dot2))
ASSERT(dot1 == 22)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_norm2) {
ivec3 v = {2, 3, 4};
int norm2_1, norm2_2;
norm2_1 = GLM(ivec3_norm2)(v);
norm2_2 = v[0] * v[0] + v[1] * v[1] + v[2] * v[2];
ASSERT(test_eq(norm2_1, norm2_2))
ASSERT(norm2_1 == 29)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_norm) {
ivec3 v = {2, 3, 4};
int norm1, norm2;
norm1 = GLM(ivec3_norm)(v);
norm2 = (int)sqrtf(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]);
ASSERT(test_eq(norm1, norm2))
ASSERT(norm1 == 5)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_add) {
ivec3 a = {14, 3, 2};
ivec3 b = {-3, 2, 1};
@@ -131,6 +171,56 @@ TEST_IMPL(GLM_PREFIX, ivec3_scale) {
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_div) {
ivec3 v1 = {6, 5, 8},
v2 = {-2, 4, 2},
v3;
GLM(ivec3_div)(v1, v2, v3);
ASSERT(test_eq(v1[0] / v2[0], v3[0]))
ASSERT(test_eq(v1[1] / v2[1], v3[1]))
ASSERT(test_eq(v1[2] / v2[2], v3[2]))
ASSERT(v3[0] == -3)
ASSERT(v3[1] == 1)
ASSERT(v3[2] == 4)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_divs) {
ivec3 v1 = {16, -8, 12}, v2;
int s = 4;
GLM(ivec3_divs)(v1, s, v2);
ASSERT(test_eq(v1[0] / s, v2[0]))
ASSERT(test_eq(v1[1] / s, v2[1]))
ASSERT(test_eq(v1[2] / s, v2[2]))
ASSERT(v2[0] == 4)
ASSERT(v2[1] == -2)
ASSERT(v2[2] == 3)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_mod) {
ivec3 a = {16, -8, 10};
ivec3 b = {3, 5, 4};
ivec3 dest;
GLM(ivec3_mod)(a, b, dest);
ASSERT(test_eq(a[0] % b[0], dest[0]))
ASSERT(test_eq(a[1] % b[1], dest[1]))
ASSERT(test_eq(a[2] % b[2], dest[2]))
ASSERT(dest[0] == 1)
ASSERT(dest[1] == -3)
ASSERT(dest[2] == 2)
TEST_SUCCESS
}
TEST_IMPL(GLM_PREFIX, ivec3_addadd) {
ivec3 a = {2, -3, 8},
b = {-3, 4, 5},

44
test/tests.h
View File

@@ -920,12 +920,17 @@ TEST_DECLARE(glm_ivec2)
TEST_DECLARE(glm_ivec2_copy)
TEST_DECLARE(glm_ivec2_zero)
TEST_DECLARE(glm_ivec2_one)
TEST_DECLARE(glm_ivec2_dot)
TEST_DECLARE(glm_ivec2_cross)
TEST_DECLARE(glm_ivec2_add)
TEST_DECLARE(glm_ivec2_adds)
TEST_DECLARE(glm_ivec2_sub)
TEST_DECLARE(glm_ivec2_subs)
TEST_DECLARE(glm_ivec2_mul)
TEST_DECLARE(glm_ivec2_scale)
TEST_DECLARE(glm_ivec2_div)
TEST_DECLARE(glm_ivec2_divs)
TEST_DECLARE(glm_ivec2_mod)
TEST_DECLARE(glm_ivec2_addadd)
TEST_DECLARE(glm_ivec2_addadds)
TEST_DECLARE(glm_ivec2_subadd)
@@ -956,12 +961,17 @@ TEST_DECLARE(glmc_ivec2)
TEST_DECLARE(glmc_ivec2_copy)
TEST_DECLARE(glmc_ivec2_zero)
TEST_DECLARE(glmc_ivec2_one)
TEST_DECLARE(glmc_ivec2_dot)
TEST_DECLARE(glmc_ivec2_cross)
TEST_DECLARE(glmc_ivec2_add)
TEST_DECLARE(glmc_ivec2_adds)
TEST_DECLARE(glmc_ivec2_sub)
TEST_DECLARE(glmc_ivec2_subs)
TEST_DECLARE(glmc_ivec2_mul)
TEST_DECLARE(glmc_ivec2_scale)
TEST_DECLARE(glmc_ivec2_div)
TEST_DECLARE(glmc_ivec2_divs)
TEST_DECLARE(glmc_ivec2_mod)
TEST_DECLARE(glmc_ivec2_addadd)
TEST_DECLARE(glmc_ivec2_addadds)
TEST_DECLARE(glmc_ivec2_subadd)
@@ -993,12 +1003,18 @@ TEST_DECLARE(glm_ivec3)
TEST_DECLARE(glm_ivec3_copy)
TEST_DECLARE(glm_ivec3_zero)
TEST_DECLARE(glm_ivec3_one)
TEST_DECLARE(glm_ivec3_dot)
TEST_DECLARE(glm_ivec3_norm2)
TEST_DECLARE(glm_ivec3_norm)
TEST_DECLARE(glm_ivec3_add)
TEST_DECLARE(glm_ivec3_adds)
TEST_DECLARE(glm_ivec3_sub)
TEST_DECLARE(glm_ivec3_subs)
TEST_DECLARE(glm_ivec3_mul)
TEST_DECLARE(glm_ivec3_scale)
TEST_DECLARE(glm_ivec3_div)
TEST_DECLARE(glm_ivec3_divs)
TEST_DECLARE(glm_ivec3_mod)
TEST_DECLARE(glm_ivec3_addadd)
TEST_DECLARE(glm_ivec3_addadds)
TEST_DECLARE(glm_ivec3_subadd)
@@ -1028,12 +1044,18 @@ TEST_DECLARE(glmc_ivec3)
TEST_DECLARE(glmc_ivec3_copy)
TEST_DECLARE(glmc_ivec3_zero)
TEST_DECLARE(glmc_ivec3_one)
TEST_DECLARE(glmc_ivec3_dot)
TEST_DECLARE(glmc_ivec3_norm2)
TEST_DECLARE(glmc_ivec3_norm)
TEST_DECLARE(glmc_ivec3_add)
TEST_DECLARE(glmc_ivec3_adds)
TEST_DECLARE(glmc_ivec3_sub)
TEST_DECLARE(glmc_ivec3_subs)
TEST_DECLARE(glmc_ivec3_mul)
TEST_DECLARE(glmc_ivec3_scale)
TEST_DECLARE(glmc_ivec3_div)
TEST_DECLARE(glmc_ivec3_divs)
TEST_DECLARE(glmc_ivec3_mod)
TEST_DECLARE(glmc_ivec3_addadd)
TEST_DECLARE(glmc_ivec3_addadds)
TEST_DECLARE(glmc_ivec3_subadd)
@@ -2055,12 +2077,17 @@ TEST_LIST {
TEST_ENTRY(glm_ivec2_copy)
TEST_ENTRY(glm_ivec2_zero)
TEST_ENTRY(glm_ivec2_one)
TEST_ENTRY(glm_ivec2_dot)
TEST_ENTRY(glm_ivec2_cross)
TEST_ENTRY(glm_ivec2_add)
TEST_ENTRY(glm_ivec2_adds)
TEST_ENTRY(glm_ivec2_sub)
TEST_ENTRY(glm_ivec2_subs)
TEST_ENTRY(glm_ivec2_mul)
TEST_ENTRY(glm_ivec2_scale)
TEST_ENTRY(glm_ivec2_div)
TEST_ENTRY(glm_ivec2_divs)
TEST_ENTRY(glm_ivec2_mod)
TEST_ENTRY(glm_ivec2_addadd)
TEST_ENTRY(glm_ivec2_addadds)
TEST_ENTRY(glm_ivec2_subadd)
@@ -2091,12 +2118,17 @@ TEST_LIST {
TEST_ENTRY(glmc_ivec2_copy)
TEST_ENTRY(glmc_ivec2_zero)
TEST_ENTRY(glmc_ivec2_one)
TEST_ENTRY(glmc_ivec2_dot)
TEST_ENTRY(glmc_ivec2_cross)
TEST_ENTRY(glmc_ivec2_add)
TEST_ENTRY(glmc_ivec2_adds)
TEST_ENTRY(glmc_ivec2_sub)
TEST_ENTRY(glmc_ivec2_subs)
TEST_ENTRY(glmc_ivec2_mul)
TEST_ENTRY(glmc_ivec2_scale)
TEST_ENTRY(glmc_ivec2_div)
TEST_ENTRY(glmc_ivec2_divs)
TEST_ENTRY(glmc_ivec2_mod)
TEST_ENTRY(glmc_ivec2_addadd)
TEST_ENTRY(glmc_ivec2_addadds)
TEST_ENTRY(glmc_ivec2_subadd)
@@ -2128,12 +2160,18 @@ TEST_LIST {
TEST_ENTRY(glm_ivec3_copy)
TEST_ENTRY(glm_ivec3_zero)
TEST_ENTRY(glm_ivec3_one)
TEST_ENTRY(glm_ivec3_dot)
TEST_ENTRY(glm_ivec3_norm2)
TEST_ENTRY(glm_ivec3_norm)
TEST_ENTRY(glm_ivec3_add)
TEST_ENTRY(glm_ivec3_adds)
TEST_ENTRY(glm_ivec3_sub)
TEST_ENTRY(glm_ivec3_subs)
TEST_ENTRY(glm_ivec3_mul)
TEST_ENTRY(glm_ivec3_scale)
TEST_ENTRY(glm_ivec3_div)
TEST_ENTRY(glm_ivec3_divs)
TEST_ENTRY(glm_ivec3_mod)
TEST_ENTRY(glm_ivec3_addadd)
TEST_ENTRY(glm_ivec3_addadds)
TEST_ENTRY(glm_ivec3_subadd)
@@ -2163,12 +2201,18 @@ TEST_LIST {
TEST_ENTRY(glmc_ivec3_copy)
TEST_ENTRY(glmc_ivec3_zero)
TEST_ENTRY(glmc_ivec3_one)
TEST_ENTRY(glmc_ivec3_dot)
TEST_ENTRY(glmc_ivec3_norm2)
TEST_ENTRY(glmc_ivec3_norm)
TEST_ENTRY(glmc_ivec3_add)
TEST_ENTRY(glmc_ivec3_adds)
TEST_ENTRY(glmc_ivec3_sub)
TEST_ENTRY(glmc_ivec3_subs)
TEST_ENTRY(glmc_ivec3_mul)
TEST_ENTRY(glmc_ivec3_scale)
TEST_ENTRY(glmc_ivec3_div)
TEST_ENTRY(glmc_ivec3_divs)
TEST_ENTRY(glmc_ivec3_mod)
TEST_ENTRY(glmc_ivec3_addadd)
TEST_ENTRY(glmc_ivec3_addadds)
TEST_ENTRY(glmc_ivec3_subadd)