First commit - moving from LuaForge to SourceForge

1 files changed, 82 insertions, 0 deletions

diff --git a/src/lua5/imlua_aux.h b/src/lua5/imlua_aux.h
new file mode 100644
index 0000000..2dc4466
--- /dev/null
+++ b/src/lua5/imlua_aux.h
@@ -0,0 +1,82 @@
+/** \file
+ * \brief IM Lua 5 Binding
+ *
+ * See Copyright Notice in im_lib.h
+ * $Id: imlua_aux.h,v 1.1 2008/10/17 06:16:32 scuri Exp $
+ */
+
+#ifndef __IMLUA_AUX_H
+#define __IMLUA_AUX_H
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+
+/********************************/
+/* exported from "imlua_aux.c". */
+/********************************/
+
+/* get table size */
+
+int imlua_getn(lua_State *L, int index);
+
+/* array */
+
+int imlua_newarrayint(lua_State *L, int *value, int count, int start);
+int imlua_newarrayulong(lua_State *L, unsigned long *value, int count, int start);
+int imlua_newarrayfloat(lua_State *L, float *value, int count, int start);
+
+int *imlua_toarrayint(lua_State *L, int index, int *count, int start);
+unsigned long *imlua_toarrayulong (lua_State *L, int index, int *count, int start);
+float *imlua_toarrayfloat(lua_State *L, int index, int *count, int start);
+
+/* other parameter checking */
+
+unsigned char imlua_checkmask(lua_State *L, int index);
+
+void imlua_checktype(lua_State *L, int index, imImage *image, int color_space, int data_type);
+void imlua_checkdatatype(lua_State *L, int index, imImage *image, int data_type);
+void imlua_checkcolorspace(lua_State *L, int index, imImage *image, int color_space);
+
+void imlua_matchsize(lua_State *L, imImage *image1, imImage *image2);
+void imlua_matchcolor(lua_State *L, imImage *image1, imImage *image2);
+void imlua_matchdatatype(lua_State *L, imImage *image1, imImage *image2);
+void imlua_matchcolorspace(lua_State *L, imImage *image1, imImage *image2);
+void imlua_match(lua_State *L, imImage *image1, imImage *image2);
+
+/* used only when comparing two images */
+#define imlua_matchcheck(L, cond, extramsg) if (!(cond)) \
+                                               luaL_error(L, extramsg)
+
+#define imlua_pusherror(L, _e) ((_e == IM_ERR_NONE)? lua_pushnil(L): lua_pushnumber(L, _e))
+
+
+/********************************/
+/* exported from "imlua.c".     */
+/********************************/
+
+/* constant registration. */
+
+typedef struct _imlua_constant {
+  const char *name;
+  lua_Number value;
+  const char *str_value;
+} imlua_constant;
+
+void imlua_regconstants(lua_State *L, const imlua_constant *imconst);
+
+
+/********************************/
+/* private module open          */
+/********************************/
+
+void imlua_open_convert(lua_State *L);  /* imlua_convert.c */
+void imlua_open_util(lua_State *L);     /* imlua_util.c    */
+void imlua_open_file(lua_State *L);     /* imlua_file.c    */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif