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#include <lua.h>
#include <honeysuckle.h>
#include <cglm/cglm.h>
#include "util/util.h"
int perspective(lua_State *L);
void setup_camera(lua_State *L, int glm_tbl)
{
int tbl = hs_create_table(L,
hs_str_cfunc("perspective", perspective),
);
append_table(L, glm_tbl, tbl);
lua_pop(L, 1);
}
int perspective(lua_State *L)
{
lua_Number fov, aspect, near, far;
void *dest_ptr;
hs_parse_args(L, hs_num(fov), hs_num(aspect), hs_num(near), hs_num(far), hs_user(dest_ptr));
mat4 *dest = dest_ptr;
glm_perspective(fov, aspect, near, far, *dest);
return 0;
}
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