Hmmm...

To do:
This page is incomplete. I may return to it in the future. The parent page will do for now. -burninrubber0

Structures

Offset	Length	Type	Name	Description	Comments
0x0	0x4	void*	m_programBuffer		Set at runtime? Sometimes filled with seemingly garbage bytes
0x4	0x4	uint32_t	m_programSize		Always 0. Set at runtime?
0x8	0x4	uint32_t	m_programOffset		Always 0. Set at runtime?
0xC	0x4	Type	m_programType	Shader type	Pixel or vertex shader
0x10	0x4	uint32_t	m_programFlags	Flags	See flags
0x14	0x4	CGprogram	m_cgProgramBuffer
0x18	0x4	uint32_t	m_cgProgramSize
0x1C	0x4	uint32_t	m_numParameters	Number of parameters
0x20	0x4	ParameterOffsetTable*	m_parameterOffsetTable	Parameter offset table	nullptr if vertex shader

Immediately followed by a set of ProgramVariableDescriptor entries of an amount defined by m_numParameters.

No associated symbols.

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	?		Flag behaviour changes when 0x1B5C
0x4	0x4	uint32_t	?
0x8	0x4	uint32_t	?	Size	Same value as m_cgProgramSize in ProgramBuffer
0xC	0x4	uint32_t	?	Number of entries pointed to by 0x10
0x10	0x4	?*	?	Unknown 0	Relative to CGprogram start See unknown 0
0x14	0x4	uint32_t	?	Size of unknown 0
0x18	0x4	uint32_t	?	Size of unknown 1
0x1C	0x4	?*	?	Unknown 1	Relative to CGprogram start See unknown 1

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	m_numParameters
0x4	0x4	uint32_t	m_size

This structure is immediately followed by a set of unknown structures of count m_numParameters:

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	?	Type?	1 or 2 in samples 0 if field at 0x8 is null
0x4	0x4	uint32_t	?		0 in samples
0x8	0x4	uint32_t*	?	Number of ?	Offset relative to ParameterOffsetTable start

There may be further data that is always null, but it is more likely the size is aligned 0x80.

Offset	Length	Type	Name
0x0	0x2	uint16_t	m_index
0x2	0x2	uint16_t	m_numConstants
0x4	0x2	uint16_t	m_dataType
0x6	0x2	uint16_t	m_cgParamIndex

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	?
0x4	0x4	uint32_t	?
0x8	0x4	uint32_t	?		0x1005 or 0x1006 in samples
0xC	0x4	int32_t	?		-1 in samples
0x10	0x4	uint32_t	?	Name 1?	Points to a string in the following data
0x14	0x4	uint32_t	?		Points to an unknown data structure (vertices?) in the following data
0x18	0x4	uint32_t	?		Points to an unknown data structure (indices?) in the following data
0x1C	0x4	uint32_t	?	Name 2?	Points to a string in the following data
0x20	0x4	uint32_t	?
0x24	0x4	int32_t	?		0 or -1 in samples
0x28	0x4	uint32_t	?		1 in samples
0x2C	0x4	?	?		0 in samples

Hmmm...

To do:
Define this structure.

Typedefs

Name	Type	Length	Comments
CGprogram	_CGprogram	Example

Name	Value	Comments
FLAG_PS3PATCHABLE	0x1	Initialize the parameter offset table Set on pixel shaders, unset on vertex shaders