diff options
Diffstat (limited to 'src/glm/mat4.c')
-rw-r--r-- | src/glm/mat4.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/glm/mat4.c b/src/glm/mat4.c deleted file mode 100644 index 5197891..0000000 --- a/src/glm/mat4.c +++ /dev/null @@ -1,64 +0,0 @@ -#include <lua.h> -#include <honeysuckle.h> -#include <cglm/cglm.h> -#include "util/util.h" -#include "glm.h" - -int mat4_create(lua_State *L); -int mat4_set(lua_State *L); -int mat4_get(lua_State *L); -int mat4_identity(lua_State *L); - -const char *mat4_tname = "glm.mat4"; - -void setup_mat4(lua_State *L, int glm_tbl) -{ - luaL_newmetatable(L, mat4_tname); - lua_pop(L, 1); - - int tbl = hs_create_table(L, - hs_str_cfunc("mat4", mat4_create), - hs_str_cfunc("mat4_set", mat4_set), - hs_str_cfunc("mat4_get", mat4_get), - hs_str_cfunc("mat4_identity", mat4_identity), - ); - - append_table(L, glm_tbl, tbl); - lua_pop(L, 1); -} - - -int mat4_create(lua_State *L) -{ - lua_newuserdata(L, 16*sizeof(float)); - luaL_getmetatable(L, mat4_tname); - lua_setmetatable(L, -2); - return 1; -} - - -int mat4_set(lua_State *L) -{ - float *matrix = luaL_checkudata(L, 1, mat4_tname); - int index = luaL_checkinteger(L, 2); - float value = luaL_checknumber(L, 3); - array_set(L, 16, matrix, index, value); - return 0; -} - - -int mat4_get(lua_State *L) -{ - float *matrix = luaL_checkudata(L, 1, mat4_tname); - int index = luaL_checkinteger(L, 2); - array_get(L, 16, matrix, index); - return 1; -} - - -int mat4_identity(lua_State *L) -{ - void *m = luaL_checkudata(L, 1, mat4_tname); - glm_mat4_identity(m); - return 0; -} |