pvr_zclip.c File Reference

#include "pvr_zclip.h"

Functions
static void	vert_commit (pvr_vertex_t *dest, pvr_vertex_t *src, int eos)
static void	inter_vert_commit (pvr_vertex_t *dest, pvr_vertex_t *inside, pvr_vertex_t *outside, int eos)
static void	inter_vert_commit_intensity (pvr_vertex_t *dest, pvr_vertex_t *inside, pvr_vertex_t *outside, int eos)
int	pvr_vertex_commit_zclip (pvr_vertex_t *src, int size)
int	pvr_vertex_commit_zclip_intensity (pvr_vertex_t *src, int size)
static void *	modi_commit (void *dest, pvr_mod_hdr_t *header, pvr_modifier_vol_t *vol, int eol)
static void	inter_vert (float *dest3f, float in_x, float in_y, float in_z, float out_x, float out_y, float out_z)
int	pvr_modifier_commit_zclip (pvr_mod_hdr_t *eol_header, pvr_modifier_vol_t *vol, int size)

Function Documentation

inter_vert()

static void inter_vert ( float * dest3f, float in_x, float in_y, float in_z, float out_x, float out_y, float out_z )

inlinestatic

Referenced by pvr_modifier_commit_zclip().

inter_vert_commit()

static void inter_vert_commit ( pvr_vertex_t * dest, pvr_vertex_t * inside, pvr_vertex_t * outside, int eos )

static

References dest.

Referenced by pvr_vertex_commit_zclip().

inter_vert_commit_intensity()

static void inter_vert_commit_intensity ( pvr_vertex_t * dest, pvr_vertex_t * inside, pvr_vertex_t * outside, int eos )

static

References dest.

Referenced by pvr_vertex_commit_zclip_intensity().

modi_commit()

static void * modi_commit ( void * dest, pvr_mod_hdr_t * header, pvr_modifier_vol_t * vol, int eol )

static

References pvr_poly_hdr_t::cmd, dest, pvr_modifier_vol_t::flags, pvr_poly_hdr_t::mode1, and s.

Referenced by pvr_modifier_commit_zclip().

pvr_modifier_commit_zclip()

int pvr_modifier_commit_zclip	(	pvr_mod_hdr_t *	eol_header,
		pvr_modifier_vol_t *	vol,
		int	size )

References pvr_modifier_vol_t::ax, pvr_modifier_vol_t::ay, pvr_modifier_vol_t::az, pvr_modifier_vol_t::bx, pvr_modifier_vol_t::by, pvr_modifier_vol_t::bz, pvr_modifier_vol_t::cx, pvr_modifier_vol_t::cy, pvr_modifier_vol_t::cz, dest, pvr_modifier_vol_t::flags, inter_vert(), modi_commit(), PVR_CMD_VERTEX_EOL, PVR_TA_INPUT, sq_lock(), SQ_MASK_DEST, sq_unlock(), and top.

Referenced by draw_modifier().

pvr_vertex_commit_zclip()

int pvr_vertex_commit_zclip	(	pvr_vertex_t *	src,
		int	size )

References dest, pvr_vertex_t::flags, inter_vert_commit(), PVR_TA_INPUT, sq_lock(), SQ_MASK_DEST, sq_unlock(), top, vert_commit(), and pvr_vertex_t::z.

Referenced by draw_box(), and draw_plane().

pvr_vertex_commit_zclip_intensity()

int pvr_vertex_commit_zclip_intensity	(	pvr_vertex_t *	src,
		int	size )

References dest, pvr_vertex_t::flags, inter_vert_commit_intensity(), PVR_TA_INPUT, sq_lock(), SQ_MASK_DEST, sq_unlock(), top, vert_commit(), and pvr_vertex_t::z.

vert_commit()

static void vert_commit ( pvr_vertex_t * dest, pvr_vertex_t * src, int eos )

static

References dest, and s.

Referenced by pvr_vertex_commit_zclip(), and pvr_vertex_commit_zclip_intensity().