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authorAaditya Dhruv <[email protected]>2026-01-25 15:10:37 -0600
committerAaditya Dhruv <[email protected]>2026-01-25 15:10:37 -0600
commit118980e02e59ff31871df59dce257075394f3533 (patch)
tree26fba4492bb4b561d21bf49b35d892a821d54fab /include/cglm/struct/ivec2.h
parent0e6e1245b70df4dfcba135d50e1b53d1a8ef7eb8 (diff)
wip
Diffstat (limited to 'include/cglm/struct/ivec2.h')
-rw-r--r--include/cglm/struct/ivec2.h708
1 files changed, 708 insertions, 0 deletions
diff --git a/include/cglm/struct/ivec2.h b/include/cglm/struct/ivec2.h
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+++ b/include/cglm/struct/ivec2.h
@@ -0,0 +1,708 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+/*
+ Macros:
+ GLMS_IVEC2_ONE_INIT
+ GLMS_IVEC2_ZERO_INIT
+ GLMS_IVEC2_ONE
+ GLMS_IVEC2_ZERO
+
+ Functions:
+ CGLM_INLINE ivec2s glms_ivec2(int * __restrict v)
+ CGLM_INLINE void glms_ivec2_pack(ivec2s dst[], ivec2s src[], size_t len)
+ CGLM_INLINE void glms_ivec2_unpack(ivec2 dst[], ivec2 src[], size_t len)
+ CGLM_INLINE ivec2s glms_ivec2_zero(ivec2s v)
+ CGLM_INLINE ivec2s glms_ivec2_one(ivec2s v)
+ CGLM_INLINE int glms_ivec2_dot(ivec2s a, ivec2s b)
+ CGLM_INLINE int glms_ivec2_cross(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_add(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_adds(ivec2s v, int s)
+ CGLM_INLINE ivec2s glms_ivec2_sub(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_subs(ivec2s v, int s)
+ CGLM_INLINE ivec2s glms_ivec2_mul(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_scale(ivec2s v, int s)
+ CGLM_INLINE ivec2s glms_ivec2_div(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_divs(ivec2s v, int s)
+ CGLM_INLINE ivec2s glms_ivec2_mod(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_addadd(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_addadds(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_subadd(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_subadds(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_muladd(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_muladds(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_maxadd(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_minadd(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_subsub(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_subsubs(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_addsub(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_addsubs(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_mulsub(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_mulsubs(ivec2s a, int s)
+ CGLM_INLINE ivec2s glms_ivec2_maxsub(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_minsub(ivec2s a, ivec2s b)
+ CGLM_INLINE int glms_ivec2_distance2(ivec2s a, ivec2s b)
+ CGLM_INLINE float glms_ivec2_distance(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_fill(int val)
+ CGLM_INLINE bool glms_ivec2_eq(ivec2s v, int val);
+ CGLM_INLINE bool glms_ivec2_eqv(ivec2s a, ivec2s b);
+ CGLM_INLINE ivec2s glms_ivec2_maxv(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_minv(ivec2s a, ivec2s b)
+ CGLM_INLINE ivec2s glms_ivec2_clamp(ivec2s v, int minVal, int maxVal)
+ CGLM_INLINE ivec2s glms_ivec2_abs(ivec2s v)
+ */
+
+#ifndef cglms_ivec2_h
+#define cglms_ivec2_h
+
+#include "../common.h"
+#include "../types-struct.h"
+#include "../ivec2.h"
+
+#define glms_ivec2_(NAME) CGLM_STRUCTAPI(ivec2, NAME)
+
+#define GLMS_IVEC2_ONE_INIT {GLM_IVEC2_ONE_INIT}
+#define GLMS_IVEC2_ZERO_INIT {GLM_IVEC2_ZERO_INIT}
+
+#define GLMS_IVEC2_ONE ((ivec2s)GLMS_IVEC2_ONE_INIT)
+#define GLMS_IVEC2_ZERO ((ivec2s)GLMS_IVEC2_ZERO_INIT)
+
+/*!
+ * @brief init ivec2 using ivec3 or ivec4
+ *
+ * @param[in] v vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2(int * __restrict v) {
+ ivec2s r;
+ glm_ivec2(v, r.raw);
+ return r;
+}
+
+/*!
+ * @brief pack an array of ivec2 into an array of ivec2s
+ *
+ * @param[out] dst array of ivec2s
+ * @param[in] src array of ivec2
+ * @param[in] len number of elements
+ */
+CGLM_INLINE
+void
+glms_ivec2_(pack)(ivec2s dst[], ivec2 src[], size_t len) {
+ size_t i;
+
+ for (i = 0; i < len; i++) {
+ glm_ivec2_copy(src[i], dst[i].raw);
+ }
+}
+
+/*!
+ * @brief unpack an array of ivec2s into an array of ivec2
+ *
+ * @param[out] dst array of ivec2
+ * @param[in] src array of ivec2s
+ * @param[in] len number of elements
+ */
+CGLM_INLINE
+void
+glms_ivec2_(unpack)(ivec2 dst[], ivec2s src[], size_t len) {
+ size_t i;
+
+ for (i = 0; i < len; i++) {
+ glm_ivec2_copy(src[i].raw, dst[i]);
+ }
+}
+
+/*!
+ * @brief set all members of [v] to zero
+ *
+ * @returns vector
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(zero)(void) {
+ ivec2s r;
+ glm_ivec2_zero(r.raw);
+ return r;
+}
+
+/*!
+ * @brief set all members of [v] to one
+ *
+ * @returns vector
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(one)(void) {
+ ivec2s r;
+ glm_ivec2_one(r.raw);
+ return r;
+}
+
+/*!
+ * @brief ivec2 dot product
+ *
+ * @param[in] a vector1
+ * @param[in] b vector2
+ *
+ * @return dot product
+ */
+CGLM_INLINE
+int
+glms_ivec2_(dot)(ivec2s a, ivec2s b) {
+ return glm_ivec2_dot(a.raw, b.raw);
+}
+
+/*!
+ * @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
+glms_ivec2_(cross)(ivec2s a, ivec2s b) {
+ return glm_ivec2_cross(a.raw, b.raw);
+}
+
+/*!
+ * @brief add vector [a] to vector [b] and store result in [dest]
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(add)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_add(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief add scalar s to vector [v] and store result in [dest]
+ *
+ * @param[in] v vector
+ * @param[in] s scalar
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(adds)(ivec2s v, int s) {
+ ivec2s r;
+ glm_ivec2_adds(v.raw, s, r.raw);
+ return r;
+}
+
+/*!
+ * @brief subtract vector [b] from vector [a] and store result in [dest]
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(sub)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_sub(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief subtract scalar s from vector [v] and store result in [dest]
+ *
+ * @param[in] v vector
+ * @param[in] s scalar
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(subs)(ivec2s v, int s) {
+ ivec2s r;
+ glm_ivec2_subs(v.raw, s, r.raw);
+ return r;
+}
+
+/*!
+ * @brief multiply vector [a] with vector [b] and store result in [dest]
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(mul)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_mul(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief multiply vector [a] with scalar s and store result in [dest]
+ *
+ * @param[in] v vector
+ * @param[in] s scalar
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(scale)(ivec2s v, int s) {
+ ivec2s r;
+ glm_ivec2_scale(v.raw, s, r.raw);
+ return r;
+}
+
+/*!
+ * @brief div vector with another component-wise division: d = a / b
+ *
+ * @param[in] a vector 1
+ * @param[in] b vector 2
+ * @returns result = (a[0]/b[0], a[1]/b[1])
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(div)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_div(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief div vector with scalar: d = v / s
+ *
+ * @param[in] v vector
+ * @param[in] s scalar
+ * @returns result = (a[0]/s, a[1]/s)
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(divs)(ivec2s v, int s) {
+ ivec2s r;
+ glm_ivec2_divs(v.raw, s, r.raw);
+ return r;
+}
+
+/*!
+ * @brief mod vector with another component-wise modulo: d = a % b
+ *
+ * @param[in] a vector 1
+ * @param[in] b vector 2
+ * @returns result = (a[0]%b[0], a[1]%b[1])
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(mod)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_mod(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief add vector [a] with vector [b] and add result to vector [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest += (a + b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(addadd)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_addadd(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief add scalar [s] onto vector [a] and add result to vector [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] s scalar
+ * @param[in] dest dest += (a + s)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(addadds)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_addadds(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract vector [a] from vector [b] and add result to [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest += (a - b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(subadd)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_subadd(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract scalar [s] from vector [a] and add result to [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first
+ * @param[in] s scalar
+ * @param[in] dest dest += (a - s)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(subadds)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_subadds(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief multiply vector [a] with vector [b] and add result to [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest += (a * b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(muladd)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_muladd(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief multiply vector [a] with scalar [s] and add result to [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] s scalar
+ * @param[in] dest dest += (a * s)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(muladds)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_muladds(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief add maximum of vector [a] and vector [b] to vector [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest += max(a, b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(maxadd)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_maxadd(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief add minimum of vector [a] and vector [b] to vector [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest += min(a, b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(minadd)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_minadd(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract vector [a] from vector [b] and subtract result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest -= (a - b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(subsub)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_subsub(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract scalar [s] from vector [a] and subtract result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] s scalar
+ * @param[in] dest dest -= (a - s)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(subsubs)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_subsubs(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief add vector [a] to vector [b] and subtract the result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] b scalar
+ * @param[in] dest dest -= (a + b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(addsub)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_addsub(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief add scalar [s] to vector [a] and subtract the result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] s scalar
+ * @param[in] dest dest -= (a + b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(addsubs)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_addsubs(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief multiply vector [a] and vector [b] and subtract the result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] b scalar
+ * @param[in] dest dest -= (a * b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(mulsub)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_mulsub(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief multiply vector [a] with scalar [s] and subtract the result from [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a vector
+ * @param[in] s scalar
+ * @param[in] dest dest -= (a * s)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(mulsubs)(ivec2s a, int s, ivec2s dest) {
+ glm_ivec2_mulsubs(a.raw, s, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract maximum of vector [a] and vector [b] from vector [dest]
+ *
+ * applies += operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest -= max(a, b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(maxsub)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_maxsub(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief subtract minimum of vector [a] and vector [b] from vector [dest]
+ *
+ * applies -= operator so dest must be initialized
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @param[in] dest dest -= min(a, b)
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(minsub)(ivec2s a, ivec2s b, ivec2s dest) {
+ glm_ivec2_minsub(a.raw, b.raw, dest.raw);
+ return dest;
+}
+
+/*!
+ * @brief squared distance between two vectors
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @return returns squared distance (distance * distance)
+ */
+CGLM_INLINE
+int
+glms_ivec2_(distance2)(ivec2s a, ivec2s b) {
+ return glm_ivec2_distance2(a.raw, b.raw);
+}
+
+/*!
+ * @brief distance between two vectors
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @return returns distance
+ */
+CGLM_INLINE
+float
+glms_ivec2_(distance)(ivec2s a, ivec2s b) {
+ return glm_ivec2_distance(a.raw, b.raw);
+}
+
+/*!
+ * @brief fill a vector with specified value
+ *
+ * @param[in] val value
+ * @returns dest
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(fill)(int val) {
+ ivec2s r;
+ glm_ivec2_fill(r.raw, val);
+ return r;
+}
+
+/*!
+ * @brief check if vector is equal to value
+ *
+ * @param[in] v vector
+ * @param[in] val value
+ */
+CGLM_INLINE
+bool
+glms_ivec2_(eq)(ivec2s v, int val) {
+ return glm_ivec2_eq(v.raw, val);
+}
+
+/*!
+ * @brief check if vector is equal to another
+ *
+ * @param[in] a vector
+ * @param[in] b vector
+ */
+CGLM_INLINE
+bool
+glms_ivec2_(eqv)(ivec2s a, ivec2s b) {
+ return glm_ivec2_eqv(a.raw, b.raw);
+}
+
+/*!
+ * @brief set each member of dest to greater of vector a and b
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(maxv)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_maxv(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief set each member of dest to lesser of vector a and b
+ *
+ * @param[in] a first vector
+ * @param[in] b second vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(minv)(ivec2s a, ivec2s b) {
+ ivec2s r;
+ glm_ivec2_minv(a.raw, b.raw, r.raw);
+ return r;
+}
+
+/*!
+ * @brief clamp each member of [v] between minVal and maxVal (inclusive)
+ *
+ * @param[in] v vector
+ * @param[in] minVal minimum value
+ * @param[in] maxVal maximum value
+ * @returns clamped vector
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(clamp)(ivec2s v, int minVal, int maxVal) {
+ glm_ivec2_clamp(v.raw, minVal, maxVal);
+ return v;
+}
+
+/*!
+ * @brief absolute value of v
+ *
+ * @param[in] v vector
+ * @returns destination
+ */
+CGLM_INLINE
+ivec2s
+glms_ivec2_(abs)(ivec2s v) {
+ ivec2s r;
+ glm_ivec2_abs(v.raw, r.raw);
+ return r;
+}
+
+#endif /* cglms_ivec2_h */