0x61 — load_paf

PAF load helper. It reads one PAF id operand and calls CRadiDataCenter::LoadPafFile.

proven— handler traced, and exercised by at least one shipped script.

At a glance

Opcode	`0x61` (97)
Handler	`CRadiScript::Command_61`
Signature	`CRadiScript::Command_61(int,SCR_DATA*,unsigned int,unsigned int)`
Translation unit	`r_script_run6.cpp`
Address	— debug build; click for all 3
Handler size	`0x4C` (76 bytes)
Family	Primitives, textures, sound and movies
Command size	`4 + extra_words * 4` bytes

Handler behaviour

PAF load helper. It reads one PAF id operand and calls CRadiDataCenter::LoadPafFile.

Encoding

The command header is one 32-bit word, as described in §3 Instruction encoding:

 31            24 23            16 15             8 7              0
+----------------+----------------+----------------+----------------+
|  flags         |  argument byte |  extra words   |  0x61          |
+----------------+----------------+----------------+----------------+

Bits 8–15 give the number of 32-bit operand words that follow. Bits 16–23 are handed to the handler as a bitfield; on character commands bit 0 normally says whether a character selector word is present. Bit 31 is the keep-going bit.

Operand fields

4 documented fields. input fields are read from the command's operand words; derived fields are computed from other fields rather than stored separately.

Field	Role	Meaning
`mode`	input	Handler path selector taken from the argument byte. The meaning is specific to each command.
`paf`	input	Primitive animation file operand.
`raw_high`	input	Upper half of a packed word, preserved verbatim because its meaning is not yet traced.
`yield`	derived	Pause the script here for one game frame; the next command runs on the following update. Lines without it keep running immediately.

Engine calls

Engine functions this handler was observed calling:

CRadiDataCenter::LoadPafFile(unsigned int,int)

Bit masks

Masks the handler applies to its argument byte or operand words:

0xFFFF 0x001F