core  array_cache  math  swrast  swrast_setup  tnl  tnl_dd             

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node Union Reference

Display list node. More...

Data Fields
OpCode	opcode
GLboolean	b
GLbitfield	bf
GLubyte	ub
GLshort	s
GLushort	us
GLint	i
GLuint	ui
GLenum	e
GLfloat	f
GLvoid *	data
void *	next

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Detailed Description

Display list node.

Display list instructions are stored as sequences of "nodes". Nodes are allocated in blocks. Each block has BLOCK_SIZE nodes. Blocks are linked together with a pointer.

Each instruction in the display list is stored as a sequence of contiguous nodes in memory. Each node is the union of a variety of data types.

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Field Documentation

GLboolean node::b

GLbitfield node::bf

GLvoid* node::data

GLenum node::e

GLfloat node::f

GLint node::i

void* node::next

OpCode node::opcode

GLshort node::s

GLubyte node::ub

GLuint node::ui

GLushort node::us

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

• dlist.c

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