#include <libvux.h>
#include "vux.h"

Include dependency graph for vux.c:

Functions
void	VuInit (void)

void	VuSetGeometryXYOffset (unsigned short x, unsigned short y)

void	VuSetProjection (float z)

void	VuSetProjectionMatrix (VU_MATRIX *projection)

void	VuSetProjectionType (unsigned int type)

void	VuSetWorldMatrix (VU_MATRIX *world)

void	VuSetViewMatrix (VU_MATRIX *view)

void	VuSetLocalScreenMatrix (VU_MATRIX *m)

void	VuSetProjectionNearPlaneWH (unsigned int w, unsigned int h)

void	VuSetAmbientLight (float r, float g, float b)

Variables
VU_MATRIX	VuWorldMatrix

VU_MATRIX	VuViewMatrix

VU_MATRIX	VuPrjectionMatrix

VU_MATRIX	VuLocalScreenMatrix

float	vu_projection = 500.0f

int	vu_projection_type = 0

unsigned short	vu_offset_x = 2048

unsigned short	vu_offset_y = 2048

VU_FCVECTOR	vu_light_ambient = {0.2f, 0.2f, 0.2f, 1.0f}

float	vu_fog_near = 25000.0f

float	vu_fog_far = 45000.0f

float	vu_near_plane_w = 300.0f

float	vu_near_plane_h = 300.0f

Function Documentation

◆ VuInit()

void VuInit ( void )

Definition at line 70 of file vux.c.

 {
  
 }

◆ VuSetAmbientLight()

void VuSetAmbientLight	(	float	r,
		float	g,
		float	b
	)

Definition at line 154 of file vux.c.

 {
  
         vu_light_ambient.r = r;
         vu_light_ambient.g = g;
         vu_light_ambient.b = b;
         vu_light_ambient.a = 1.0f;
 }

References VU_FCVECTOR::a, VU_FCVECTOR::b, VU_FCVECTOR::g, VU_FCVECTOR::r, and vu_light_ambient.

◆ VuSetGeometryXYOffset()

void VuSetGeometryXYOffset	(	unsigned short	x,
		unsigned short	y
	)

Definition at line 78 of file vux.c.

 {
  
         vu_offset_x = x;
         vu_offset_y = y;
 }

References vu_offset_x, vu_offset_y, x, and y.

◆ VuSetLocalScreenMatrix()

void VuSetLocalScreenMatrix ( VU_MATRIX * m )

Definition at line 135 of file vux.c.

 {
  
         VuLocalScreenMatrix = *m;
 }

References VuLocalScreenMatrix.

Referenced by VuxUpdateLocalScreenMatrix().

◆ VuSetProjection()

void VuSetProjection ( float z )

Definition at line 88 of file vux.c.

 {
  
         vu_projection = z;
         vu_projection_type = 0;
 }

References vu_projection, and vu_projection_type.

◆ VuSetProjectionMatrix()

void VuSetProjectionMatrix ( VU_MATRIX * projection )

Definition at line 98 of file vux.c.

 {
         VuPrjectionMatrix       = *projection;
  
         vu_projection_type      = 1; // use projection matrix
 }

References vu_projection_type, and VuPrjectionMatrix.

◆ VuSetProjectionNearPlaneWH()

void VuSetProjectionNearPlaneWH	(	unsigned int	w,
		unsigned int	h
	)

Definition at line 144 of file vux.c.

 {
  
         vu_near_plane_w = w;
         vu_near_plane_h = h;
 }

References vu_near_plane_h, and vu_near_plane_w.

◆ VuSetProjectionType()

void VuSetProjectionType ( unsigned int type )

Definition at line 108 of file vux.c.

 {
         vu_projection_type = type;
 }

References vu_projection_type.

◆ VuSetViewMatrix()

void VuSetViewMatrix ( VU_MATRIX * view )

Definition at line 125 of file vux.c.

 {
  
         VuViewMatrix =          *view;
 }

References VuViewMatrix.

◆ VuSetWorldMatrix()

void VuSetWorldMatrix ( VU_MATRIX * world )

Definition at line 116 of file vux.c.

 {
  
         VuWorldMatrix =         *world;
 }

References VuWorldMatrix.

Variable Documentation

◆ vu_fog_far

float vu_fog_far = 45000.0f

Definition at line 59 of file vux.c.

◆ vu_fog_near

float vu_fog_near = 25000.0f

Definition at line 58 of file vux.c.

◆ vu_light_ambient

VU_FCVECTOR vu_light_ambient = {0.2f, 0.2f, 0.2f, 1.0f}

Definition at line 57 of file vux.c.

Referenced by VuSetAmbientLight(), and VuxLightNormal().

◆ vu_near_plane_h

float vu_near_plane_h = 300.0f

Definition at line 61 of file vux.c.

Referenced by VuSetProjectionNearPlaneWH(), VuxPers(), VuxPers3(), and VuxPersClip3().

◆ vu_near_plane_w

float vu_near_plane_w = 300.0f

Definition at line 60 of file vux.c.

Referenced by VuSetProjectionNearPlaneWH(), VuxPers(), VuxPers3(), and VuxPersClip3().

◆ vu_offset_x

unsigned short vu_offset_x = 2048

Definition at line 55 of file vux.c.

Referenced by VuSetGeometryXYOffset(), VuxPers(), VuxPers3(), and VuxPersClip3().

◆ vu_offset_y

unsigned short vu_offset_y = 2048

Definition at line 56 of file vux.c.

Referenced by VuSetGeometryXYOffset(), VuxPers(), VuxPers3(), and VuxPersClip3().

◆ vu_projection

float vu_projection = 500.0f

Definition at line 53 of file vux.c.

Referenced by VuSetProjection(), VuxPers(), VuxPers3(), and VuxPersClip3().

◆ vu_projection_type

int vu_projection_type = 0

Definition at line 54 of file vux.c.

Referenced by VuSetProjection(), VuSetProjectionMatrix(), VuSetProjectionType(), VuxPers(), VuxPers3(), VuxPersClip3(), and VuxUpdateLocalScreenMatrix().

◆ VuLocalScreenMatrix

VU_MATRIX VuLocalScreenMatrix

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},
                                                                                {0.0f, 0.0f, 0.0f, 1.0f}
                                                                        }}

Definition at line 42 of file vux.c.

Referenced by VuSetLocalScreenMatrix(), VuxApplyMatrixLS(), and VuxApplyRotMatrixLS().

◆ VuPrjectionMatrix

VU_MATRIX VuPrjectionMatrix

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},
                                                                                {0.0f, 0.0f, 0.0f, 1.0f}
                                                                        }}

Definition at line 35 of file vux.c.

Referenced by VuSetProjectionMatrix(), and VuxUpdateLocalScreenMatrix().

◆ VuViewMatrix

VU_MATRIX VuViewMatrix

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},
                                                                                {0.0f, 0.0f, 0.0f, 1.0f}
                                                                        }}

Definition at line 28 of file vux.c.

Referenced by VuSetViewMatrix(), and VuxUpdateLocalScreenMatrix().

◆ VuWorldMatrix

VU_MATRIX VuWorldMatrix

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},
                                                                                {0.0f, 0.0f, 0.0f, 1.0f}
                                                                        }}

Definition at line 21 of file vux.c.

Referenced by VuSetWorldMatrix(), and VuxUpdateLocalScreenMatrix().

Functions

Variables

Function Documentation

◆ VuInit()

◆ VuSetAmbientLight()

◆ VuSetGeometryXYOffset()

◆ VuSetLocalScreenMatrix()

◆ VuSetProjection()

◆ VuSetProjectionMatrix()

◆ VuSetProjectionNearPlaneWH()

◆ VuSetProjectionType()

◆ VuSetViewMatrix()

◆ VuSetWorldMatrix()

Variable Documentation

◆ vu_fog_far

◆ vu_fog_near

◆ vu_light_ambient

◆ vu_near_plane_h

◆ vu_near_plane_w

◆ vu_offset_x

◆ vu_offset_y

◆ vu_projection

◆ vu_projection_type

◆ VuLocalScreenMatrix

◆ VuPrjectionMatrix

◆ VuViewMatrix

◆ VuWorldMatrix