diff options
author | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-05-15 19:34:20 +0000 |
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committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-05-15 19:34:20 +0000 |
commit | dff7e11c2000d6745261de046d76b1500a05ece9 (patch) | |
tree | 5d49340cf544bccaad31c91720a4cb5d7a679e1a /third_party/lua/src/ldo.h | |
parent | 9da0e1de1d0615038e27fc894d1fcc44562cecf5 (diff) |
add SkLuaCanvas
add lua 5.2 to third_party
BUG=
R=bungeman@google.com
Review URL: https://codereview.chromium.org/14907017
git-svn-id: http://skia.googlecode.com/svn/trunk@9149 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'third_party/lua/src/ldo.h')
-rw-r--r-- | third_party/lua/src/ldo.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/third_party/lua/src/ldo.h b/third_party/lua/src/ldo.h new file mode 100644 index 0000000000..27b837d999 --- /dev/null +++ b/third_party/lua/src/ldo.h @@ -0,0 +1,46 @@ +/* +** $Id: ldo.h,v 2.20 2011/11/29 15:55:08 roberto Exp $ +** Stack and Call structure of Lua +** See Copyright Notice in lua.h +*/ + +#ifndef ldo_h +#define ldo_h + + +#include "lobject.h" +#include "lstate.h" +#include "lzio.h" + + +#define luaD_checkstack(L,n) if (L->stack_last - L->top <= (n)) \ + luaD_growstack(L, n); else condmovestack(L); + + +#define incr_top(L) {L->top++; luaD_checkstack(L,0);} + +#define savestack(L,p) ((char *)(p) - (char *)L->stack) +#define restorestack(L,n) ((TValue *)((char *)L->stack + (n))) + + +/* type of protected functions, to be ran by `runprotected' */ +typedef void (*Pfunc) (lua_State *L, void *ud); + +LUAI_FUNC int luaD_protectedparser (lua_State *L, ZIO *z, const char *name, + const char *mode); +LUAI_FUNC void luaD_hook (lua_State *L, int event, int line); +LUAI_FUNC int luaD_precall (lua_State *L, StkId func, int nresults); +LUAI_FUNC void luaD_call (lua_State *L, StkId func, int nResults, + int allowyield); +LUAI_FUNC int luaD_pcall (lua_State *L, Pfunc func, void *u, + ptrdiff_t oldtop, ptrdiff_t ef); +LUAI_FUNC int luaD_poscall (lua_State *L, StkId firstResult); +LUAI_FUNC void luaD_reallocstack (lua_State *L, int newsize); +LUAI_FUNC void luaD_growstack (lua_State *L, int n); +LUAI_FUNC void luaD_shrinkstack (lua_State *L); + +LUAI_FUNC l_noret luaD_throw (lua_State *L, int errcode); +LUAI_FUNC int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud); + +#endif + |