texture_state Struct Reference

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Detailed Description

Special struct for saving/restoring texture state (GL_TEXTURE_BIT).

Data Fields
struct gl_texture_attrib	Texture
	The usual context state.
struct gl_texture_object	SavedObj [MAX_TEXTURE_UNITS][NUM_TEXTURE_TARGETS]
	to save per texture object state (wrap modes, filters, etc):
struct gl_texture_object *	SavedTexRef [MAX_TEXTURE_UNITS][NUM_TEXTURE_TARGETS]
	To save references to texture objects (so they don't get accidentally deleted while saved in the attribute stack).

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Field Documentation

struct gl_texture_attrib texture_state::Texture [read]

The usual context state.

struct gl_texture_object texture_state::SavedObj[MAX_TEXTURE_UNITS][NUM_TEXTURE_TARGETS] [read]

to save per texture object state (wrap modes, filters, etc):

struct gl_texture_object* texture_state::SavedTexRef[MAX_TEXTURE_UNITS][NUM_TEXTURE_TARGETS] [read]

To save references to texture objects (so they don't get accidentally deleted while saved in the attribute stack).

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The documentation for this struct was generated from the following file:

• attrib.c

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