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authorscuri <scuri>2008-10-17 06:10:33 +0000
committerscuri <scuri>2008-10-17 06:10:33 +0000
commit7b52cc13af4e85f1ca2deb6b6c77de9c95ea0dcf (patch)
treed0857278bde2eff784227c57dcaf930346ceb7ac /include/cdlua5_private.h
First commit - moving from LuaForge to SourceForge
Diffstat (limited to 'include/cdlua5_private.h')
-rw-r--r--include/cdlua5_private.h141
1 files changed, 141 insertions, 0 deletions
diff --git a/include/cdlua5_private.h b/include/cdlua5_private.h
new file mode 100644
index 0000000..974fb4e
--- /dev/null
+++ b/include/cdlua5_private.h
@@ -0,0 +1,141 @@
+/** \file
+* \brief Private Lua 5 Binding Functions
+*
+* See Copyright Notice in cd.h
+*/
+
+#ifndef __CDLUA5_PRIVATE_H
+#define __CDLUA5_PRIVATE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* context management */
+
+typedef struct _cdluaCallback {
+ int lock;
+ const char* name;
+ cdCallback func;
+} cdluaCallback;
+
+typedef struct _cdluaContext {
+ int id;
+ const char* name;
+ cdContext* (*ctx)(void);
+ void* (*checkdata)(lua_State* L,int param);
+ cdluaCallback* cb_list;
+ int cb_n;
+} cdluaContext;
+
+typedef struct _cdluaLuaState {
+ cdCanvas* void_canvas; /* the VOID canvas to avoid a NULL active canvas */
+ cdluaContext* drivers[50]; /* store the registered drivers, map integer values to cdContext */
+ int numdrivers;
+} cdluaLuaState;
+
+/* metatables */
+
+typedef struct _cdluaStipple {
+ unsigned char* stipple;
+ int width;
+ int height;
+ long int size;
+} cdluaStipple;
+
+typedef struct _cdluaPattern {
+ long* pattern;
+ int width;
+ int height;
+ long int size;
+} cdluaPattern;
+
+/* this is the same declaration used in the IM toolkit for imPalette in Lua */
+typedef struct _cdluaPalette {
+ long* color;
+ int count;
+} cdluaPalette;
+
+typedef struct _cdluaImageRGB {
+ unsigned char* red;
+ unsigned char* green;
+ unsigned char* blue;
+ int width;
+ int height;
+ long int size;
+ int free;
+} cdluaImageRGB;
+
+typedef struct _cdluaImageRGBA {
+ unsigned char* red;
+ unsigned char* green;
+ unsigned char* blue;
+ unsigned char* alpha;
+ int width;
+ int height;
+ long int size;
+ int free;
+} cdluaImageRGBA;
+
+typedef struct _cdluaImageMap {
+ unsigned char* index;
+ int width;
+ int height;
+ long int size;
+} cdluaImageMap;
+
+typedef struct _cdluaImageChannel {
+ unsigned char* channel;
+ long int size;
+} cdluaImageChannel;
+
+
+cdluaLuaState* cdlua_getstate(lua_State* L);
+cdluaContext* cdlua_getcontext(lua_State* L, int param);
+
+lua_State* cdlua_getplaystate(void);
+void cdlua_setplaystate(lua_State* L);
+
+void cdlua_kill_active(lua_State* L, cdCanvas* canvas);
+void cdlua_open_active(lua_State* L, cdluaLuaState* cdL);
+
+void cdlua_open_canvas(lua_State* L);
+
+void cdlua_addcontext(lua_State* L, cdluaLuaState* cdL, cdluaContext* luactx);
+void cdlua_initdrivers(lua_State* L, cdluaLuaState* cdL);
+
+cdluaPalette* cdlua_checkpalette(lua_State* L, int param);
+cdluaStipple* cdlua_checkstipple(lua_State* L, int param);
+cdluaPattern* cdlua_checkpattern(lua_State* L, int param);
+cdluaImageRGB* cdlua_checkimagergb(lua_State* L, int param);
+cdluaImageRGBA* cdlua_checkimagergba(lua_State* L, int param);
+cdluaImageMap* cdlua_checkimagemap(lua_State* L, int param);
+cdluaImageChannel* cdlua_checkchannel(lua_State* L, int param);
+
+long cdlua_checkcolor(lua_State* L, int param);
+cdImage* cdlua_checkimage(lua_State* L, int param);
+cdState* cdlua_checkstate(lua_State* L, int param);
+cdBitmap* cdlua_checkbitmap(lua_State* L, int param);
+
+void cdlua_pushpalette(lua_State* L, long* palette, int size);
+void cdlua_pushstipple(lua_State* L, unsigned char* stipple, int width, int height);
+void cdlua_pushpattern(lua_State* L, long int* pattern, int width, int height);
+void cdlua_pushimagergb(lua_State* L, unsigned char* red, unsigned char* green, unsigned char* blue, int width, int height);
+void cdlua_pushimagergba(lua_State* L, unsigned char* red, unsigned char* green, unsigned char* blue, unsigned char* alpha, int width, int height);
+void cdlua_pushimagemap(lua_State* L, unsigned char* index, int width, int height);
+void cdlua_pushchannel(lua_State* L, unsigned char* channel, int size);
+
+void cdlua_pushimage(lua_State* L, cdImage* image);
+void cdlua_pushstate(lua_State* L, cdState* state);
+void cdlua_pushbitmap(lua_State* L, cdBitmap* bitmap);
+
+void cdlua_pushimagergb_ex(lua_State* L, unsigned char* red, unsigned char* green, unsigned char* blue, int width, int height);
+void cdlua_pushimagergba_ex(lua_State* L, unsigned char* red, unsigned char* green, unsigned char* blue, unsigned char* alpha, int width, int height);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif