1 files changed, 125 insertions, 0 deletions
diff --git a/include/cglm/struct/mat3x4.h b/include/cglm/struct/mat3x4.h
new file mode 100644
index 0000000..436b36c
--- /dev/null
+++ b/include/cglm/struct/mat3x4.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+/*
+ Macros:
+   GLMS_MAT3X4_ZERO_INIT
+   GLMS_MAT3X4_ZERO
+
+ Functions:
+   CGLM_INLINE mat3x4s glms_mat3x4_zero(void);
+   CGLM_INLINE mat3x4s glms_mat3x4_make(const float * __restrict src);
+   CGLM_INLINE mat4s   glms_mat3x4_mul(mat3x4s m1, mat4x3s m2);
+   CGLM_INLINE vec4s   glms_mat3x4_mulv(mat3x4s m, vec3s v);
+   CGLM_INLINE mat4x3s glms_mat3x4_transpose(mat3x4s m);
+   CGLM_INLINE mat3x4s glms_mat3x4_scale(mat3x4s m, float s);
+ */
+
+#ifndef cglms_mat3x4_h
+#define cglms_mat3x4_h
+
+#include "../common.h"
+#include "../types-struct.h"
+#include "../mat3x4.h"
+
+/* api definition */
+#define glms_mat3x4_(NAME) CGLM_STRUCTAPI(mat3x4, NAME)
+
+#define GLMS_MAT3X4_ZERO_INIT {GLM_MAT3X4_ZERO_INIT}
+
+/* for C only */
+#define GLMS_MAT3X4_ZERO ((mat3x4s)GLMS_MAT3X4_ZERO_INIT)
+
+/*!
+ * @brief Zero out the mat3x4s (dest).
+ *
+ * @return[out] dest constructed mat3x4s from raw pointer
+ */
+CGLM_INLINE
+mat3x4s
+glms_mat3x4_(zero)(void) {
+  mat3x4s dest;
+  glm_mat3x4_zero(dest.raw);
+  return dest;
+}
+
+/*!
+ * @brief Create mat3x4s (dest) from pointer (src).
+ *
+ * @param[in]   src  pointer to an array of floats
+ * @return[out] dest constructed mat3x4s from raw pointer
+ */
+CGLM_INLINE
+mat3x4s
+glms_mat3x4_(make)(const float * __restrict src) {
+  mat3x4s dest;
+  glm_mat3x4_make(src, dest.raw);
+  return dest;
+}
+
+/*!
+ * @brief Multiply mat3x4s (m1) by mat4x3s (m2) and store in mat4s (dest).
+ *
+ * @code
+ * r = glms_mat3x4_mul(mat3x4s, mat4x3s);
+ * @endcode
+ *
+ * @param[in]   m1   mat3x4s (left)
+ * @param[in]   m2   mat4x3s (right)
+ * @return[out] dest constructed mat4s from raw pointers
+ */
+CGLM_INLINE
+mat4s
+glms_mat3x4_(mul)(mat3x4s m1, mat4x3s m2) {
+  mat4s dest;
+  glm_mat3x4_mul(m1.raw, m2.raw, dest.raw);
+  return dest;
+}
+
+/*!
+ * @brief Multiply mat3x4s (m) by vec3s (v) and store in vec4s (dest).
+ *
+ * @param[in]   m    mat3x4s (left)
+ * @param[in]   v    vec3s (right, column vector)
+ * @return[out] dest constructed vec4s from raw pointers
+ */
+CGLM_INLINE
+vec4s
+glms_mat3x4_(mulv)(mat3x4s m, vec3s v) {
+  vec4s dest;
+  glm_mat3x4_mulv(m.raw, v.raw, dest.raw);
+  return dest;
+}
+
+/*!
+ * @brief Transpose mat3x4s (m) and store in mat4x3s (dest).
+ *
+ * @param[in]   m    mat3x4s (left)
+ * @return[out] dest constructed mat4x3s from raw pointers
+ */
+CGLM_INLINE
+mat4x3s
+glms_mat3x4_(transpose)(mat3x4s m) {
+  mat4x3s dest;
+  glm_mat3x4_transpose(m.raw, dest.raw);
+  return dest;
+}
+
+/*!
+ * @brief Multiply mat3x4s (m) by scalar constant (s).
+ *
+ * @param[in, out] m mat3x4s (src, dest)
+ * @param[in]      s float (scalar)
+ */
+CGLM_INLINE
+mat3x4s
+glms_mat3x4_(scale)(mat3x4s m, float s) {
+  glm_mat3x4_scale(m.raw, s);
+  return m;
+}
+
+#endif /* cglms_mat3x4_h */