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| author | Jude Melton-Houghton <jwmhjwmh@gmail.com> | 2022-05-10 16:37:33 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-10 22:37:33 +0200 |
| commit | 7f58887ae33893c981fbdff23d4e1fa4a11c32e4 (patch) | |
| tree | 5705ee5c5f6c2f1b3c1380d0fba2d01205c5455d /src/script/common/c_packer.h | |
| parent | d17d7eba14f6a1328a3b58ee086df5ffa56304d6 (diff) | |
| download | minetest-7f58887ae33893c981fbdff23d4e1fa4a11c32e4.tar.gz minetest-7f58887ae33893c981fbdff23d4e1fa4a11c32e4.tar.bz2 minetest-7f58887ae33893c981fbdff23d4e1fa4a11c32e4.zip | |
Support packing arbitrary graphs (#12289)
Diffstat (limited to 'src/script/common/c_packer.h')
| -rw-r--r-- | src/script/common/c_packer.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/script/common/c_packer.h b/src/script/common/c_packer.h index 8bccca98d..ee732be86 100644 --- a/src/script/common/c_packer.h +++ b/src/script/common/c_packer.h @@ -36,6 +36,7 @@ extern "C" { #define INSTR_SETTABLE (-10) #define INSTR_POP (-11) +#define INSTR_PUSHREF (-12) /** * Represents a single instruction that pushes a new value or works with existing ones. @@ -44,6 +45,7 @@ struct PackedInstr { s16 type; // LUA_T* or INSTR_* u16 set_into; // set into table on stack + bool keep_ref; // is referenced later by INSTR_PUSHREF? bool pop; // remove from stack? union { bool bdata; // boolean: value @@ -60,6 +62,7 @@ struct PackedInstr s32 sidata1, sidata2; }; void *ptrdata; // userdata: implementation defined + s32 ref; // PUSHREF: index of referenced instr }; /* - string: value @@ -69,7 +72,7 @@ struct PackedInstr */ std::string sdata; - PackedInstr() : type(0), set_into(0), pop(false) {} + PackedInstr() : type(0), set_into(0), keep_ref(false), pop(false) {} }; /** |