#include "psdisp.h"
#include <string.h>
#include "cobj.h"
#include "fog.h"
#include "forward.h"
#include "lobj.h"
#include "mtx.h"
#include "particle.h"
#include "psdisptev.h"
#include "psstructs.h"
#include "state.h"
#include "util.h"
#include <dolphin/gx.h>

Data Structures
struct	psdisp_ParticleSortBucket
struct	psdisp_Tlut
struct	psdisp_Mtx

Macros
#define	FLT_EPSILON 1.19209290e-07F

Functions
static void	calcTornadoLastPos (HSD_Particle , f32 , f32 , f32 )
static void	getColorPrimEnv (HSD_Particle , GXColor , GXColor *)
static void	getColorMatAmb (HSD_Particle , GXColor , GXColor *)
	ASSERT_SIZE (HSD_PSDisp_8040C340, 0x20)
	ASSERT_SIZE (HSD_PSDisp_8040C360, 0x10)
void	setVtxDesc (s32 fmt)
static void	getClrTrail (HSD_Particle pp, GXColor color)
static void	psSetColor (GXColor *color, u8 value)
static void	psSetupVtxFormat (GXVtxFmt format, bool has_color, bool has_texture, GXCompType texture_type)
static void	setupChanCtrl (HSD_Particle *pp)
static void	setupChanReg (HSD_Particle *pp)
static void	setupTevReg (HSD_Particle *pp)
HSD_Particle *	particleSort (s32 arg0, u8 arg1, HSD_Particle arg2, HSD_Particle arg3)
static HSD_Particle *	psDispSubPoint (HSD_Particle *pp)
static HSD_Particle *	psDispSubPointTrail (HSD_Particle *pp)
static void	setBlendMode (int blend_mode)
static void	psSetCurrentMtx (GXPosNrmMtx idx)
static void	psDispSubMakePolygon (HSD_Particle pp, u8 texform, f32 x, f32 y, f32 z, f32 x0, f32 y0, f32 z0, f32 x1, f32 y1, f32 z1, GXColor color, f32 prev_x, f32 prev_y, f32 prev_z)
static void	psMaskAbsF32 (f32 *value)
static bool	psMaskAbsLtF32 (f32 value, f32 limit)
static bool	psMaskAbsGtF32 (f32 value, f64 limit)
static bool	psAbsLtF32 (f32 value, f32 limit)
static bool	psAbsGtF32 (f32 value, f64 limit)
static bool	psDispSubAbsLtF32 (f32 value, f32 limit)
static bool	psDispSubAbsGtF32 (f32 value, f64 limit)
static void	psDispSub (HSD_Particle pp, u8 texform)
static void	psScaleAppSRTAxes (HSD_Particle *pp, Mtx mtx)
static void	psDispSubAPPSRTPoint (HSD_Particle *pp)
static void	psDispSubAppSRT (HSD_Particle pp, u8 texform)
static void	psUpdateBillboardAxes (const Mtx inv_view)
void	psDispParticles (u32 target_link, u32 sw)

Variables
static const psdisp_Mtx	HSD_PSDisp_803B9628
static char	HSD_PSDisp_8040C300 [] = "object.h"
static char	HSD_PSDisp_8040C30C []
static u8	HSD_PSDisp_8040C334 [0xC] = { 0 }
static u8	HSD_PSDisp_8040C340 [0x20]
static u8	HSD_PSDisp_8040C360 [0x10] = { 0 }
static u8	psFrameNum = 0x7B
HSD_Particle *	hsd_804D0908 [16]
static Mtx	vmtx
static Mtx	rvmtx
static f32	prj [GX_PROJECTION_SZ]
static Mtx	pvmtx
static HSD_Particle *	particle_list [17]
static HSD_Fog *	HSD_PSDisp_804D7908
static s32	prevPointSize
static s32	prevLineWidth
static f32	HSD_PSDisp_804D7914
static f32	HSD_PSDisp_804D7918
static f32	HSD_PSDisp_804D791C
static f32	HSD_PSDisp_804D7920
static f32	HSD_PSDisp_804D7924
static f32	HSD_PSDisp_804D7928
static s32	HSD_PSDisp_804D792C
static s32	prevChanCtrl
static GXColor	prevChanMat
static GXColor	prevChanAmb
static GXColor	prevColorPrim
static GXColor	prevColorEnv
static GXColor	prevColorMat
static s32	HSD_PSDisp_804D7948 [2]

Macro Definition Documentation

◆ FLT_EPSILON

#define FLT_EPSILON 1.19209290e-07F

Function Documentation

◆ calcTornadoLastPos()

void calcTornadoLastPos	(	HSD_Particle *	pp,
		f32 *	x,
		f32 *	y,
		f32 *	z )

static

Bug: The following should be accessing pp not gp

◆ getColorPrimEnv()

void getColorPrimEnv	(	HSD_Particle *	pp,
		GXColor *	primCol,
		GXColor *	envCol )

static

◆ getColorMatAmb()

void getColorMatAmb	(	HSD_Particle *	pp,
		GXColor *	matCol,
		GXColor *	ambCol )

static

◆ ASSERT_SIZE() [1/2]

ASSERT_SIZE	(	HSD_PSDisp_8040C340	,
		0x20	)

◆ ASSERT_SIZE() [2/2]

ASSERT_SIZE	(	HSD_PSDisp_8040C360	,
		0x10	)

◆ setVtxDesc()

void setVtxDesc ( s32 fmt )

◆ getClrTrail()

void getClrTrail	(	HSD_Particle *	pp,
		GXColor *	color )

inlinestatic

◆ psSetColor()

void psSetColor	(	GXColor *	color,
		u8	value )

inlinestatic

◆ psSetupVtxFormat()

void psSetupVtxFormat	(	GXVtxFmt	format,
		bool	has_color,
		bool	has_texture,
		GXCompType	texture_type )

inlinestatic

◆ setupChanCtrl()

void setupChanCtrl ( HSD_Particle * pp )

inlinestatic

◆ setupChanReg()

void setupChanReg ( HSD_Particle * pp )

inlinestatic

◆ setupTevReg()

void setupTevReg ( HSD_Particle * pp )

inlinestatic

◆ particleSort()

HSD_Particle * particleSort	(	s32	arg0,
		u8	arg1,
		HSD_Particle **	arg2,
		HSD_Particle **	arg3 )

◆ psDispSubPoint()

HSD_Particle * psDispSubPoint ( HSD_Particle * pp )

inlinestatic

◆ psDispSubPointTrail()

HSD_Particle * psDispSubPointTrail ( HSD_Particle * pp )

inlinestatic

◆ setBlendMode()

void setBlendMode ( int blend_mode )

inlinestatic

◆ psSetCurrentMtx()

void psSetCurrentMtx ( GXPosNrmMtx idx )

inlinestatic

◆ psDispSubMakePolygon()

void psDispSubMakePolygon	(	HSD_Particle *	pp,
		u8 *	texform,
		f32	x,
		f32	y,
		f32	z,
		f32	x0,
		f32	y0,
		f32	z0,
		f32	x1,
		f32	y1,
		f32	z1,
		GXColor *	color,
		f32 *	prev_x,
		f32 *	prev_y,
		f32 *	prev_z )

inlinestatic

◆ psMaskAbsF32()

void psMaskAbsF32 ( f32 * value )

inlinestatic

◆ psMaskAbsLtF32()

bool psMaskAbsLtF32	(	f32	value,
		f32	limit )

inlinestatic

◆ psMaskAbsGtF32()

bool psMaskAbsGtF32	(	f32	value,
		f64	limit )

inlinestatic

◆ psAbsLtF32()

bool psAbsLtF32	(	f32	value,
		f32	limit )

inlinestatic

◆ psAbsGtF32()

bool psAbsGtF32	(	f32	value,
		f64	limit )

inlinestatic

◆ psDispSubAbsLtF32()

bool psDispSubAbsLtF32	(	f32	value,
		f32	limit )

inlinestatic

◆ psDispSubAbsGtF32()

bool psDispSubAbsGtF32	(	f32	value,
		f64	limit )

inlinestatic

◆ psDispSub()

void psDispSub	(	HSD_Particle *	pp,
		u8 *	texform )

inlinestatic

◆ psScaleAppSRTAxes()

void psScaleAppSRTAxes	(	HSD_Particle *	pp,
		Mtx	mtx )

inlinestatic

◆ psDispSubAPPSRTPoint()

void psDispSubAPPSRTPoint ( HSD_Particle * pp )

inlinestatic

◆ psDispSubAppSRT()

void psDispSubAppSRT	(	HSD_Particle *	pp,
		u8 *	texform )

inlinestatic

Todo: Later HSD shares this emission with the polygon path; Melee's emitted code keeps the two separate.

Remarks: Positions here stay raw GXWGFifo stores, not GXPosition3f32: the inline's argument evaluation forces an extra live FP register here and grows the frame past the target.

◆ psUpdateBillboardAxes()

void psUpdateBillboardAxes ( const Mtx inv_view )

inlinestatic

◆ psDispParticles()

void psDispParticles	(	u32	target_link,
		u32	sw )

Todo: Passing rvmtx directly swaps the first two axis loads.

Variable Documentation

◆ HSD_PSDisp_803B9628

const psdisp_Mtx HSD_PSDisp_803B9628

static

Initial value:

                                             = {
    { { 1.0F, 0.0F, 0.0F, 0.0F },
      { 0.0F, 1.0F, 0.0F, 0.0F },
      { 0.0F, 0.0F, 1.0F, 0.0F } },
}

◆ HSD_PSDisp_8040C300

char HSD_PSDisp_8040C300[] = "object.h"

static

Remarks: Orphaned ref_INC assertion literals: no caller survives in this unit, but GNT4 emits the live #psSetBillboardCamera body in its generator unit with the same __assert strings.

◆ HSD_PSDisp_8040C30C

char HSD_PSDisp_8040C30C[]

static

Initial value:

=

"HSD_OBJ(o)->ref_count != HSD_OBJ_NOREF"

◆ HSD_PSDisp_8040C334

u8 HSD_PSDisp_8040C334[0xC] = { 0 }

static

◆ HSD_PSDisp_8040C340

u8 HSD_PSDisp_8040C340[0x20]

static

Initial value:

                               = {
    0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1,
    0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0,
}

◆ HSD_PSDisp_8040C360

u8 HSD_PSDisp_8040C360[0x10] = { 0 }

static

◆ psFrameNum

u8 psFrameNum = 0x7B

static

◆ hsd_804D0908

HSD_Particle* hsd_804D0908[16]

extern

◆ vmtx

Mtx vmtx

static

◆ rvmtx

Mtx rvmtx

static

◆ prj

f32 prj[GX_PROJECTION_SZ]

static

◆ pvmtx

Mtx pvmtx

static

◆ particle_list

HSD_Particle* particle_list[17]

static

◆ HSD_PSDisp_804D7908

HSD_Fog* HSD_PSDisp_804D7908

static

◆ prevPointSize

s32 prevPointSize

static

◆ prevLineWidth

s32 prevLineWidth

static

◆ HSD_PSDisp_804D7914

f32 HSD_PSDisp_804D7914

static

◆ HSD_PSDisp_804D7918

f32 HSD_PSDisp_804D7918

static

◆ HSD_PSDisp_804D791C

f32 HSD_PSDisp_804D791C

static

◆ HSD_PSDisp_804D7920

f32 HSD_PSDisp_804D7920

static

◆ HSD_PSDisp_804D7924

f32 HSD_PSDisp_804D7924

static

◆ HSD_PSDisp_804D7928

f32 HSD_PSDisp_804D7928

static

◆ HSD_PSDisp_804D792C

s32 HSD_PSDisp_804D792C

static

◆ prevChanCtrl

s32 prevChanCtrl

static

◆ prevChanMat

GXColor prevChanMat

static

◆ prevChanAmb

GXColor prevChanAmb

static

◆ prevColorPrim

GXColor prevColorPrim

static

◆ prevColorEnv

GXColor prevColorEnv

static

◆ prevColorMat

GXColor prevColorMat

static

◆ HSD_PSDisp_804D7948

s32 HSD_PSDisp_804D7948[2]

static

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ FLT_EPSILON

Function Documentation

◆ calcTornadoLastPos()

◆ getColorPrimEnv()

◆ getColorMatAmb()

◆ ASSERT_SIZE() [1/2]

◆ ASSERT_SIZE() [2/2]

◆ setVtxDesc()

◆ getClrTrail()

◆ psSetColor()

◆ psSetupVtxFormat()

◆ setupChanCtrl()

◆ setupChanReg()

◆ setupTevReg()

◆ particleSort()

◆ psDispSubPoint()

◆ psDispSubPointTrail()

◆ setBlendMode()

◆ psSetCurrentMtx()

◆ psDispSubMakePolygon()

◆ psMaskAbsF32()

◆ psMaskAbsLtF32()

◆ psMaskAbsGtF32()

◆ psAbsLtF32()

◆ psAbsGtF32()

◆ psDispSubAbsLtF32()

◆ psDispSubAbsGtF32()

◆ psDispSub()

◆ psScaleAppSRTAxes()

◆ psDispSubAPPSRTPoint()

◆ psDispSubAppSRT()

◆ psUpdateBillboardAxes()

◆ psDispParticles()

Variable Documentation

◆ HSD_PSDisp_803B9628

◆ HSD_PSDisp_8040C300

◆ HSD_PSDisp_8040C30C

◆ HSD_PSDisp_8040C334

◆ HSD_PSDisp_8040C340

◆ HSD_PSDisp_8040C360

◆ psFrameNum

◆ hsd_804D0908

◆ vmtx

◆ rvmtx

◆ prj

◆ pvmtx

◆ particle_list

◆ HSD_PSDisp_804D7908

◆ prevPointSize

◆ prevLineWidth

◆ HSD_PSDisp_804D7914

◆ HSD_PSDisp_804D7918

◆ HSD_PSDisp_804D791C

◆ HSD_PSDisp_804D7920

◆ HSD_PSDisp_804D7924

◆ HSD_PSDisp_804D7928

◆ HSD_PSDisp_804D792C

◆ prevChanCtrl

◆ prevChanMat

◆ prevChanAmb

◆ prevColorPrim

◆ prevColorEnv

◆ prevColorMat

◆ HSD_PSDisp_804D7948