-
Notifications
You must be signed in to change notification settings - Fork 13
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Include SourceScramble extension for sane memory patching - Proper solution for CAI_ScriptConditions::EvaluationThink with patched AI_GetSinglePlayer call - This will, for example, make the guard in bm_c1a1b wait before calling for help, until enemies are dead. - Made gamedata ascii more concrete - Added more memory and player stocks - Update and reformat readme credits, include libraries
- Loading branch information
1 parent
d59ca04
commit 9c9bf54
Showing
11 changed files
with
520 additions
and
73 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Binary file not shown.
Binary file not shown.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| /** | ||
| * Memory patching utilities. | ||
| */ | ||
|
|
||
| #if defined __sourcescramble_ext_included | ||
| #endinput | ||
| #endif | ||
|
|
||
| #define __sourcescramble_ext_included | ||
|
|
||
| methodmap MemoryPatch < Handle { | ||
| /** | ||
| * Loads a memory patch from a game config handle. | ||
| */ | ||
| public static native MemoryPatch CreateFromConf(Handle gameconf, const char[] name); | ||
|
|
||
| /** | ||
| * Returns true if the contents at the memory location for the patch matches the contents | ||
| * specified in the game config. If the game config does not specify any verify section, | ||
| * this always returns true. | ||
| */ | ||
| public native bool Validate(); | ||
|
|
||
| /** | ||
| * Enables the memory patch. Returns false if the validation check fails or the patch has | ||
| * already been applied. | ||
| */ | ||
| public native bool Enable(); | ||
|
|
||
| /** | ||
| * Disables a memory patch. | ||
| */ | ||
| public native void Disable(); | ||
|
|
||
| /** | ||
| * Returns the starting address of the patch, equivalent to the address of the patch's | ||
| * dependent signature plus the patch offset. | ||
| */ | ||
| property Address Address { | ||
| public native get(); | ||
| } | ||
| }; | ||
|
|
||
| methodmap MemoryBlock < Handle { | ||
| /** | ||
| * Allocates a fixed amount of memory, initializing the contents to zero. | ||
| * Size is in bytes. | ||
| */ | ||
| public native MemoryBlock(int size); | ||
|
|
||
| /** | ||
| * Disowns the associated memory block, allowing it to remain allocated even when the handle | ||
| * is deleted. Disowning the memory does not invalidate the handle. | ||
| * | ||
| * Only use this if you are certain that something else will free (or has freed) the memory | ||
| * block. | ||
| */ | ||
| public native void Disown(); | ||
|
|
||
| /** | ||
| * Returns the address of the allocated memory block. | ||
| */ | ||
| property Address Address { | ||
| public native get(); | ||
| } | ||
|
|
||
| /** | ||
| * Returns the size of the allocated memory block. | ||
| */ | ||
| property int Size { | ||
| public native get(); | ||
| } | ||
|
|
||
| /** | ||
| * Load up to 4 bytes from an offset to the memory block, performing bounds checks to ensure | ||
| * reads are contained within the block. | ||
| */ | ||
| public int LoadFromOffset(int offset, NumberType size) { | ||
| if (offset < 0 || offset + GetNumberTypeByteSize(size) > this.Size) { | ||
| ThrowError("Cannot perform MemoryBlock access of %d bytes at offset %d (limit %d)", | ||
| GetNumberTypeByteSize(size), offset, this.Size); | ||
| } | ||
| return LoadFromAddress(this.Address + view_as<Address>(offset), size); | ||
| } | ||
|
|
||
| /** | ||
| * Store up to 4 bytes to an offset to the memory block, performing bounds checks to ensure | ||
| * writes are contained within the block. | ||
| */ | ||
| public void StoreToOffset(int offset, int data, NumberType size) { | ||
| if (offset < 0 || offset + GetNumberTypeByteSize(size) > this.Size) { | ||
| ThrowError("Cannot perform MemoryBlock access of %d bytes at offset %d (limit %d)", | ||
| GetNumberTypeByteSize(size), offset, this.Size); | ||
| } | ||
| StoreToAddress(this.Address + view_as<Address>(offset), data, size); | ||
| } | ||
| }; | ||
|
|
||
| static stock int GetNumberTypeByteSize(NumberType size) { | ||
| switch (size) { | ||
| case NumberType_Int8: return 1; | ||
| case NumberType_Int16: return 2; | ||
| case NumberType_Int32: return 4; | ||
| } | ||
| ThrowError("Unknown NumberType %d. Did the SourceMod developers add some new ones?", size); | ||
| return 1; // maybe `return (1 << size);` ? | ||
| } | ||
|
|
||
| /** | ||
| * Returns the physical memory address of a given SourcePawn cell reference. | ||
| */ | ||
| native Address GetAddressOfCell(any& cell); | ||
|
|
||
| /** | ||
| * Returns the physical memory address of a given string. | ||
| */ | ||
| native Address GetAddressOfString(char[] array); | ||
|
|
||
| public Extension __ext_sourcescramble = { | ||
| name = "Source Scramble", | ||
| file = "sourcescramble.ext", | ||
| #if defined AUTOLOAD_EXTENSIONS | ||
| autoload = 1, | ||
| #else | ||
| autoload = 0, | ||
| #endif | ||
| #if defined REQUIRE_EXTENSIONS | ||
| required = 1, | ||
| #else | ||
| required = 0, | ||
| #endif | ||
| }; | ||
|
|
||
| #if !defined REQUIRE_EXTENSIONS | ||
| public void __ext_sourcescramble_SetNTVOptional() { | ||
| } | ||
| #endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.