#include <tamtypes.h>

Include dependency graph for draw_primitives.h:

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Data Structures
struct	prim_t

Macros
#define	PRIM_POINT 0x00

#define	PRIM_LINE 0x01

#define	PRIM_LINE_STRIP 0x02

#define	PRIM_TRIANGLE 0x03

#define	PRIM_TRIANGLE_STRIP 0x04

#define	PRIM_TRIANGLE_FAN 0x05

#define	PRIM_SPRITE 0x06

#define	PRIM_SHADE_FLAT 0

#define	PRIM_SHADE_GOURAUD 1

#define	PRIM_MAP_ST 0

#define	PRIM_MAP_UV 1

#define	PRIM_UNFIXED 0

#define	PRIM_FIXED 1

#define	PRIM_OVERRIDE_ENABLE 0

#define	PRIM_OVERRIDE_DISABLE 1

Functions
qword_t *	draw_primitive_xyoffset (qword_t *q, int context, float x, float y)

qword_t *	draw_primitive_override (qword_t *q, int mode)

qword_t *	draw_primitive_override_setting (qword_t q, int context, prim_t prim)

Detailed Description

Draw library primitive functions

Definition in file draw_primitives.h.

Data Structure Documentation

◆ prim_t

struct prim_t

Definition at line 36 of file draw_primitives.h.

Data Fields
unsigned char	type
unsigned char	shading
unsigned char	mapping
unsigned char	fogging
unsigned char	blending
unsigned char	antialiasing
unsigned char	mapping_type
unsigned char	colorfix

Macro Definition Documentation

◆ PRIM_POINT

#define PRIM_POINT 0x00

Types

Definition at line 12 of file draw_primitives.h.

◆ PRIM_LINE

#define PRIM_LINE 0x01

Definition at line 13 of file draw_primitives.h.

◆ PRIM_LINE_STRIP

#define PRIM_LINE_STRIP 0x02

Definition at line 14 of file draw_primitives.h.

◆ PRIM_TRIANGLE

#define PRIM_TRIANGLE 0x03

Definition at line 15 of file draw_primitives.h.

◆ PRIM_TRIANGLE_STRIP

#define PRIM_TRIANGLE_STRIP 0x04

Definition at line 16 of file draw_primitives.h.

◆ PRIM_TRIANGLE_FAN

#define PRIM_TRIANGLE_FAN 0x05

Definition at line 17 of file draw_primitives.h.

◆ PRIM_SPRITE

#define PRIM_SPRITE 0x06

Definition at line 18 of file draw_primitives.h.

◆ PRIM_SHADE_FLAT

#define PRIM_SHADE_FLAT 0

Shading

Definition at line 21 of file draw_primitives.h.

◆ PRIM_SHADE_GOURAUD

#define PRIM_SHADE_GOURAUD 1

Definition at line 22 of file draw_primitives.h.

◆ PRIM_MAP_ST

#define PRIM_MAP_ST 0

Texture Mapping Coordinates

Definition at line 25 of file draw_primitives.h.

◆ PRIM_MAP_UV

#define PRIM_MAP_UV 1

Definition at line 26 of file draw_primitives.h.

◆ PRIM_UNFIXED

#define PRIM_UNFIXED 0

Fixed Color Value

Definition at line 29 of file draw_primitives.h.

◆ PRIM_FIXED

#define PRIM_FIXED 1

Definition at line 30 of file draw_primitives.h.

◆ PRIM_OVERRIDE_ENABLE

#define PRIM_OVERRIDE_ENABLE 0

Primitive Override Control

Definition at line 33 of file draw_primitives.h.

◆ PRIM_OVERRIDE_DISABLE

#define PRIM_OVERRIDE_DISABLE 1

Definition at line 34 of file draw_primitives.h.

Function Documentation

◆ draw_primitive_xyoffset()

qword_t * draw_primitive_xyoffset	(	qword_t *	q,
		int	context,
		float	x,
		float	y
	)

Primitive Coordinate System offset

Definition at line 189 of file draw_environment.c.

References draw_primitive_xyoffset(), GIF_FLG_PACKED, GIF_REG_AD, and GS_REG_XYOFFSET.

Referenced by draw_primitive_xyoffset().

◆ draw_primitive_override()

qword_t * draw_primitive_override	(	qword_t *	q,
		int	mode
	)

Primitive Control

Definition at line 202 of file draw_environment.c.

References draw_primitive_override(), GIF_FLG_PACKED, GIF_REG_AD, and GS_REG_PRMODECONT.

Referenced by draw_primitive_override().

◆ draw_primitive_override_setting()

qword_t * draw_primitive_override_setting	(	qword_t *	q,
		int	context,
		prim_t *	prim
	)

Overridden Primitive Attributes

Definition at line 215 of file draw_environment.c.

References draw_primitive_override_setting(), GIF_FLG_PACKED, GIF_REG_AD, and GS_REG_PRMODE.

Referenced by draw_primitive_override_setting().

Data Structures

Macros

Functions