126 lines
2.7 KiB
C
126 lines
2.7 KiB
C
/*
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* Copyright (c), Recep Aslantas.
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*
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* MIT License (MIT), http://opensource.org/licenses/MIT
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* Full license can be found in the LICENSE file
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*/
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/*
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Macros:
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GLMS_MAT2X4_ZERO_INIT
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GLMS_MAT2X4_ZERO
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Functions:
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CGLM_INLINE mat2x4s glms_mat2x4_zero(void);
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CGLM_INLINE mat2x4s glms_mat2x4_make(const float * __restrict src);
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CGLM_INLINE mat2s glms_mat2x4_mul(mat2x4s m1, mat4x2s m2);
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CGLM_INLINE vec4s glms_mat2x4_mulv(mat2x4s m, vec2s v);
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CGLM_INLINE mat4x2s glms_mat2x4_transpose(mat2x4s m);
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CGLM_INLINE mat2x4s glms_mat2x4_scale(mat2x4s m, float s);
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*/
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#ifndef cglms_mat2x4_h
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#define cglms_mat2x4_h
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#include "../common.h"
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#include "../types-struct.h"
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#include "../mat2x4.h"
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/* api definition */
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#define glms_mat2x4_(NAME) CGLM_STRUCTAPI(mat2x4, NAME)
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#define GLMS_MAT2X4_ZERO_INIT {GLM_MAT2X4_ZERO_INIT}
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/* for C only */
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#define GLMS_MAT2X4_ZERO ((mat2x4s)GLMS_MAT2X4_ZERO_INIT)
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/*!
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* @brief Zero out the mat2x4s (dest).
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*
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* @return[out] dest constructed mat2x4s from raw pointer
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*/
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CGLM_INLINE
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mat2x4s
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glms_mat2x4_(zero)(void) {
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mat2x4s dest;
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glm_mat2x4_zero(dest.raw);
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return dest;
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}
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/*!
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* @brief Create mat2x4s (dest) from pointer (src).
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*
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* @param[in] src pointer to an array of floats
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* @return[out] dest constructed mat2x4s from raw pointer
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*/
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CGLM_INLINE
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mat2x4s
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glms_mat2x4_(make)(const float * __restrict src) {
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mat2x4s dest;
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glm_mat2x4_make(src, dest.raw);
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return dest;
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}
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/*!
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* @brief Multiply mat2x4s (m1) by mat4x2s (m2) and store in mat4s (dest).
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*
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* @code
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* r = glms_mat2x4_mul(mat2x4s, mat4x2s);
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* @endcode
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*
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* @param[in] m1 mat2x4s (left)
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* @param[in] m2 mat4x2s (right)
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* @return[out] dest constructed mat4s from raw pointers
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*/
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CGLM_INLINE
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mat4s
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glms_mat2x4_(mul)(mat2x4s m1, mat4x2s m2) {
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mat4s dest;
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glm_mat2x4_mul(m1.raw, m2.raw, dest.raw);
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return dest;
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}
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/*!
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* @brief Multiply mat2x4s (m) by vec2s (v) and store in vec4s (dest).
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*
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* @param[in] m mat2x4s (left)
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* @param[in] v vec2s (right, column vector)
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* @return[out] dest constructed vec4s from raw pointers
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*/
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CGLM_INLINE
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vec4s
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glms_mat2x4_(mulv)(mat2x4s m, vec2s v) {
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vec4s dest;
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glm_mat2x4_mulv(m.raw, v.raw, dest.raw);
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return dest;
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}
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/*!
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* @brief Transpose mat2x4s (m) and store in mat4x2s (dest).
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*
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* @param[in] m mat2x4s (left)
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* @return[out] dest constructed mat4x2s from raw pointers
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*/
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CGLM_INLINE
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mat4x2s
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glms_mat2x4_(transpose)(mat2x4s m) {
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mat4x2s dest;
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glm_mat2x4_transpose(m.raw, dest.raw);
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return dest;
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}
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/*!
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* @brief Multiply mat2x4s (m) by scalar constant (s).
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*
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* @param[in, out] m mat2x4s (src, dest)
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* @param[in] s float (scalar)
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*/
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CGLM_INLINE
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mat2x4s
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glms_mat2x4_(scale)(mat2x4s m, float s) {
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glm_mat2x4_scale(m.raw, s);
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return m;
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}
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#endif /* cglms_mat2x4_h */
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