3dutils.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include "gp.h"
#include "sintab.h"

Functions
void	rotate (int zang, int xang, int yang, float *x, float *y, float *z)
void	draw_poly_mouse (int ptrx, int ptry, float alpha)
void	draw_poly_char (float x1, float y1, float z1, float a, float r, float g, float b, int c)
void	draw_poly_strf (float x1, float y1, float z1, float a, float r, float g, float b, char *fmt,...)
void	draw_poly_box (float x1, float y1, float x2, float y2, float z, float a1, float r1, float g1, float b1, float a2, float r2, float g2, float b2)

Variables
static char	strbuf [1024]

Function Documentation

draw_poly_box()

void draw_poly_box	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	z,
		float	a1,
		float	r1,
		float	g1,
		float	b1,
		float	a2,
		float	r2,
		float	g2,
		float	b2 )

References pvr_vertex_t::argb, cxt, pvr_vertex_t::flags, pvr_vertex_t::oargb, PVR_CMD_VERTEX, PVR_CMD_VERTEX_EOL, PVR_LIST_TR_POLY, PVR_PACK_COLOR, pvr_poly_compile(), pvr_poly_cxt_col(), pvr_prim(), vert, pvr_vertex_t::x, pvr_vertex_t::y, pvr_vertex_t::z, and z.

Referenced by draw_listing(), main(), and song_menu_render().

draw_poly_char()

void draw_poly_char	(	float	x1,
		float	y1,
		float	z1,
		float	a,
		float	r,
		float	g,
		float	b,
		int	c )

References pvr_vertex_t::argb, pvr_vertex_t::flags, pvr_vertex_t::oargb, PVR_CMD_VERTEX, PVR_CMD_VERTEX_EOL, PVR_PACK_COLOR, pvr_prim(), r, pvr_vertex_t::u, pvr_vertex_t::v, vert, pvr_vertex_t::x, pvr_vertex_t::y, and pvr_vertex_t::z.

Referenced by draw_poly_strf().

draw_poly_mouse()

void draw_poly_mouse	(	int	ptrx,
		int	ptry,
		float	alpha )

References pvr_vertex_t::argb, pvr_vertex_t::flags, pvr_vertex_t::oargb, PVR_CMD_VERTEX, PVR_CMD_VERTEX_EOL, PVR_PACK_COLOR, pvr_prim(), pvr_vertex_t::u, util_txr_hdr, pvr_vertex_t::v, vert, pvr_vertex_t::x, pvr_vertex_t::y, and pvr_vertex_t::z.

Referenced by mouse_render().

draw_poly_strf()

void draw_poly_strf	(	float	x1,
		float	y1,
		float	z1,
		float	a,
		float	r,
		float	g,
		float	b,
		char *	fmt,
			... )

References draw_poly_char(), pvr_prim(), r, s, strbuf, and util_txr_hdr.

Referenced by draw_listing(), and main().

rotate()

void rotate	(	int	zang,
		int	xang,
		int	yang,
		float *	x,
		float *	y,
		float *	z )

References mcos, msin, x, xang, y, yang, and z.

Referenced by draw_floor_poly(), and main().

Variable Documentation

strbuf

char strbuf[1024]

static

Referenced by draw_poly_strf().