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Work on CPU side vertex transform pipeline

Browse source
This commit is contained in:
James Lambert 2022-02-28 22:31:10 -07:00
parent 6c494d7adc
commit ccf04df65d
14 changed files with 259 additions and 485 deletions
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91
src/graphics/screen_clipper.c Normal file
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@ -0,0 +1,91 @@
#include "screen_clipper.h"
#include "../scene/camera.h"
#include "../math/vector4.h"
#include "../math/matrix.h"
#include <ultra64.h>
void screenClipperInit(struct ScreenClipper* clipper, float transform[4][4]) {
for (unsigned i = 0; i < 4; ++i) {
for (unsigned j = 0; j < 4; ++j) {
clipper->pointTransform[i][j] = transform[i][j];
}
}
}
void screenClipperInitWithCamera(struct ScreenClipper* clipper, struct Camera* camera, float aspectRatio, float modelTransform[4][4]) {
float projection[4][4];
float view[4][4];
cameraBuildProjectionMatrix(camera, projection, NULL, aspectRatio);
cameraBuildViewMatrix(camera, view);
float viewProjection[4][4];
guMtxCatF(view, projection, viewProjection);
guMtxCatF(modelTransform, viewProjection, clipper->pointTransform);
}
enum ClipperBounds {
ClipperBoundsRight = (1 << 0),
ClipperBoundsLeft = (1 << 1),
ClipperBoundsUp = (1 << 2),
ClipperBoundsDown = (1 << 3),
ClipperBoundsFront = (1 << 4),
ClipperBoundsW = (1 << 5),
};
int screenClipperGetOutOfBounds(struct Vector4* transformed) {
int result = 0;
if (transformed->x > transformed->w) {
result |= ClipperBoundsRight;
}
if (transformed->x < -transformed->w) {
result |= ClipperBoundsLeft;
}
if (transformed->y > transformed->w) {
result |= ClipperBoundsUp;
}
if (transformed->y < -transformed->w) {
result |= ClipperBoundsDown;
}
if (transformed->z < -transformed->w) {
result |= ClipperBoundsFront;
}
if (transformed->w <= 0.0001f) {
result |= ClipperBoundsW;
}
return result;
}
void screenClipperBoundingPoints(struct ScreenClipper* clipper, struct Vector3* input, unsigned pointCount, struct Box2D* output) {
vector2Scale(&gOneVec2, -1.0f, &output->max);
output->min = gOneVec2;
for (unsigned i = 0; i < pointCount; ++i) {
struct Vector4 transformedPoint;
matrixVec3Mul(clipper->pointTransform, &input[i], &transformedPoint);
int isClipped = screenClipperGetOutOfBounds(&transformedPoint);
if (!isClipped) {
struct Vector2 viewportPos;
viewportPos.x = transformedPoint.x / transformedPoint.w;
viewportPos.y = transformedPoint.y / transformedPoint.w;
vector2Min(&output->min, &viewportPos, &output->min);
vector2Max(&output->max, &viewportPos, &output->max);
} else {
// TODO find edge intersections
}
}
}

18
src/graphics/screen_clipper.h Normal file
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@ -0,0 +1,18 @@
#ifndef __SCREEN_CLIPPER_H__
#define __SCREEN_CLIPPER_H__
#include "../math/box2d.h"
#include "../math/vector3.h"
struct ScreenClipper {
float pointTransform[4][4];
};
struct Camera;
void screenClipperInit(struct ScreenClipper* clipper, float transform[4][4]);
void screenClipperInitWithCamera(struct ScreenClipper* clipper, struct Camera* camera, float aspectRatio, float modelTransform[4][4]);
void screenClipperBoundingPoints(struct ScreenClipper* clipper, struct Vector3* input, unsigned pointCount, struct Box2D* output);
#endif

7
src/math/matrix.c
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@ -25,3 +25,10 @@ void matrixPerspective(float matrix[4][4], unsigned short* perspNorm, float l, f
} }
} }
} }
void matrixVec3Mul(float matrix[4][4], struct Vector3* input, struct Vector4* output) {
output->x = matrix[0][0] * input->x + matrix[1][0] * input->y + matrix[2][0] * input->z + matrix[3][0];
output->y = matrix[0][1] * input->x + matrix[1][1] * input->y + matrix[2][1] * input->z + matrix[3][1];
output->z = matrix[0][2] * input->x + matrix[1][2] * input->y + matrix[2][2] * input->z + matrix[3][2];
output->w = matrix[0][3] * input->x + matrix[1][3] * input->y + matrix[2][3] * input->z + matrix[3][3];
}

5
src/math/matrix.h
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@ -1,6 +1,11 @@
#ifndef __MATRIX_H__ #ifndef __MATRIX_H__
#define __MATRIX_H__ #define __MATRIX_H__
#include "vector4.h"
#include "vector3.h"
void matrixPerspective(float matrix[4][4], unsigned short* perspNorm, float l, float r, float top, float b, float near, float far); void matrixPerspective(float matrix[4][4], unsigned short* perspNorm, float l, float r, float top, float b, float near, float far);
void matrixVec3Mul(float matrix[4][4], struct Vector3* input, struct Vector4* output);
#endif #endif

1
src/math/vector2.c
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@ -5,6 +5,7 @@
struct Vector2 gRight2 = {1.0f, 0.0f}; struct Vector2 gRight2 = {1.0f, 0.0f};
struct Vector2 gUp2 = {0.0f, 1.0f}; struct Vector2 gUp2 = {0.0f, 1.0f};
struct Vector2 gZeroVec2 = {0.0f, 0.0f}; struct Vector2 gZeroVec2 = {0.0f, 0.0f};
struct Vector2 gOneVec2 = {1.0f, 1.0f};
void vector2ComplexMul(struct Vector2* a, struct Vector2* b, struct Vector2* out) { void vector2ComplexMul(struct Vector2* a, struct Vector2* b, struct Vector2* out) {
float x = a->x * b->x - a->y * b->y; float x = a->x * b->x - a->y * b->y;

1
src/math/vector2.h
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@ -8,6 +8,7 @@ struct Vector2 {
extern struct Vector2 gRight2; extern struct Vector2 gRight2;
extern struct Vector2 gUp2; extern struct Vector2 gUp2;
extern struct Vector2 gZeroVec2; extern struct Vector2 gZeroVec2;
extern struct Vector2 gOneVec2;
void vector2ComplexMul(struct Vector2* a, struct Vector2* b, struct Vector2* out); void vector2ComplexMul(struct Vector2* a, struct Vector2* b, struct Vector2* out);
void vector2ComplexConj(struct Vector2* a, struct Vector2* out); void vector2ComplexConj(struct Vector2* a, struct Vector2* out);

1
src/math/vector4.c Normal file
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@ -0,0 +1 @@
#include "vector4.h"

9
src/math/vector4.h Normal file
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@ -0,0 +1,9 @@
#ifndef _VECTOR4_H
#define _VECTOR4_H
struct Vector4 {
float x, y, z, w;
};
#endif

2
src/models/models.h
View file

@ -4,4 +4,4 @@
#include "subject.h" #include "subject.h"
#include "sphere.h" #include "sphere.h"
extern Gfx portal_mask_Plane_mesh[]; extern Gfx portal_mask_Circle_mesh[];

506
src/models/portal_mask.inc.h
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@ -1,477 +1,30 @@
Lights1 portal_mask_polygon_portal_lights = gdSPDefLights1(
0x7F, 0x7F, 0x7F,
0xFE, 0xFE, 0xFE, 0x28, 0x28, 0x28);
u8 __attribute__((aligned(8))) portal_mask_portal_mask_i4[] = { Vtx portal_mask_Circle_mesh_vtx_0[8] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{-106, 0, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{-75, 150, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{0, 213, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{106, 0, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{75, 150, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{0, -213, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{75, -150, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, {{{-75, -150, 0},0, {-16, 1008},{0x0, 0x0, 0x81, 0xFF}}},
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0xF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0xF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0xF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xFF, 0xFF,
0xFF,
}; };
Vtx portal_mask_Plane_mesh_vtx_0[4] = { Gfx portal_mask_Circle_mesh_tri_0[] = {
{{{-106, -213, 0},0, {-16, 4080},{0x0, 0x0, 0x7F, 0xFF}}}, gsSPVertex(portal_mask_Circle_mesh_vtx_0 + 0, 8, 0),
{{{106, -213, 0},0, {4080, 4080},{0x0, 0x0, 0x7F, 0xFF}}},
{{{106, 213, 0},0, {4080, -4112},{0x0, 0x0, 0x7F, 0xFF}}},
{{{-106, 213, 0},0, {-16, -4112},{0x0, 0x0, 0x7F, 0xFF}}},
};
Gfx portal_mask_Plane_mesh_tri_0[] = {
gsSPVertex(portal_mask_Plane_mesh_vtx_0 + 0, 4, 0),
gsSP1Triangle(0, 1, 2, 0), gsSP1Triangle(0, 1, 2, 0),
gsSP1Triangle(0, 2, 3, 0), gsSP1Triangle(0, 2, 3, 0),
gsSP1Triangle(2, 4, 3, 0),
gsSP1Triangle(3, 5, 0, 0),
gsSP1Triangle(3, 6, 5, 0),
gsSP1Triangle(5, 7, 0, 0),
gsSPEndDisplayList(), gsSPEndDisplayList(),
}; };
#define RM_UPDATE_Z(clk) \ #define RM_UPDATE_Z(clk) \
Z_CMP | Z_UPD | IM_RD | CVG_DST_WRAP | CLR_ON_CVG | \ Z_CMP | Z_UPD | IM_RD | CVG_DST_WRAP | CLR_ON_CVG | \
FORCE_BL | ZMODE_XLU | \ FORCE_BL | ZMODE_XLU | \
@ -480,29 +33,23 @@ Gfx portal_mask_Plane_mesh_tri_0[] = {
Gfx mat_portal_mask_portal_mask[] = { Gfx mat_portal_mask_portal_mask[] = {
gsDPPipeSync(), gsDPPipeSync(),
gsDPSetRenderMode(RM_UPDATE_Z(1), RM_UPDATE_Z(2)), gsDPSetRenderMode(RM_UPDATE_Z(1), RM_UPDATE_Z(2)),
gsDPSetCombineLERP(0, 0, 0, PRIMITIVE, TEXEL0, 0, PRIMITIVE, 0, 0, 0, 0, PRIMITIVE, TEXEL0, 0, PRIMITIVE, 0), gsDPSetCombineLERP(0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE),
gsSPTexture(65535, 65535, 0, 0, 1),
gsDPTileSync(),
gsDPSetTextureImage(G_IM_FMT_I, G_IM_SIZ_8b, 32, portal_mask_portal_mask_i4),
gsDPSetTile(G_IM_FMT_I, G_IM_SIZ_8b, 4, 0, 7, 0, G_TX_WRAP | G_TX_MIRROR, 7, 0, G_TX_WRAP | G_TX_MIRROR, 6, 0),
gsDPLoadSync(),
gsDPLoadTile(7, 0, 0, 126, 508),
gsDPPipeSync(),
gsDPSetTile(G_IM_FMT_I, G_IM_SIZ_4b, 4, 0, 0, 0, G_TX_WRAP | G_TX_MIRROR, 7, 0, G_TX_WRAP | G_TX_MIRROR, 6, 0),
gsDPSetTileSize(0, 0, 0, 252, 508),
gsDPSetPrimColor(0, 0, 255, 128, 0, 128), gsDPSetPrimColor(0, 0, 255, 128, 0, 128),
gsSPEndDisplayList(), gsSPEndDisplayList(),
}; };
Gfx portal_mask_Circle_mesh[] = {
Gfx portal_mask_Plane_mesh[] = {
gsSPDisplayList(mat_portal_mask_portal_mask), gsSPDisplayList(mat_portal_mask_portal_mask),
gsSPDisplayList(portal_mask_Plane_mesh_tri_0), gsSPDisplayList(portal_mask_Circle_mesh_tri_0),
gsDPPipeSync(), gsDPPipeSync(),
gsSPGeometryMode(G_CULL_BACK, G_CULL_FRONT), gsSPGeometryMode(G_CULL_BACK, G_CULL_FRONT),
gsDPSetPrimColor(0, 0, 0, 128, 255, 128), gsDPSetPrimColor(0, 0, 0, 128, 255, 128),
gsSP1Triangle(0, 1, 2, 0), gsSP1Triangle(0, 1, 2, 0),
gsSP1Triangle(0, 2, 3, 0), gsSP1Triangle(0, 2, 3, 0),
gsSP1Triangle(2, 4, 3, 0),
gsSP1Triangle(3, 5, 0, 0),
gsSP1Triangle(3, 6, 5, 0),
gsSP1Triangle(5, 7, 0, 0),
gsDPPipeSync(), gsDPPipeSync(),
gsSPGeometryMode(G_CULL_FRONT, G_CULL_BACK), gsSPGeometryMode(G_CULL_FRONT, G_CULL_BACK),
gsSPSetGeometryMode(G_LIGHTING), gsSPSetGeometryMode(G_LIGHTING),
@ -512,4 +59,3 @@ Gfx portal_mask_Plane_mesh[] = {
gsSPEndDisplayList(), gsSPEndDisplayList(),
}; };

58
src/scene/portal.c Normal file
View file

@ -0,0 +1,58 @@
#include "portal.h"
#include "models/models.h"
#include "../graphics/screen_clipper.h"
#include "../graphics/graphics.h"
#include "../defs.h"
#define CALC_SCREEN_SPACE(clip_space, screen_size) ((clip_space + 1.0f) * ((screen_size) / 2))
struct Vector3 gPortalOutline[] = {
{0.0f, 1.0f * SCENE_SCALE, 0.0f},
{0.353553f * SCENE_SCALE, 0.707107f * SCENE_SCALE, 0.0f},
{0.5f * SCENE_SCALE, 0.0f, 0.0f},
{0.353553f * SCENE_SCALE, -0.707107f * SCENE_SCALE, 0.0f},
{0.0f, -1.0f * SCENE_SCALE, 0.0f},
{-0.353553f * SCENE_SCALE, -0.707107f * SCENE_SCALE, 0.0f},
{-0.5f * SCENE_SCALE, 0.0f, 0.0f},
{-0.353553f * SCENE_SCALE, 0.707107f * SCENE_SCALE, 0.0f},
};
void portalInit(struct Portal* portal, enum PortalFlags flags) {
transformInitIdentity(&portal->transform);
portal->flags = flags;
}
void portalRender(struct Portal* portal, struct Portal* otherPortal, struct Camera* camera, struct RenderState* renderState) {
struct ScreenClipper clipper;
float portalTransform[4][4];
transformToMatrix(&portal->transform, portalTransform);
screenClipperInitWithCamera(&clipper, camera, (float)SCREEN_WD / (float)SCREEN_HT, portalTransform);
struct Box2D clippingBounds;
screenClipperBoundingPoints(&clipper, gPortalOutline, sizeof(gPortalOutline) / sizeof(*gPortalOutline), &clippingBounds);
Mtx* matrix = renderStateRequestMatrices(renderState, 1);
guMtxF2L(portalTransform, matrix);
gSPMatrix(renderState->dl++, matrix, G_MTX_MODELVIEW | G_MTX_PUSH | G_MTX_MUL);
gSPDisplayList(renderState->dl++, portal_mask_Circle_mesh);
gSPPopMatrix(renderState->dl++, G_MTX_MODELVIEW);
if (clippingBounds.min.x < clippingBounds.max.x) {
int minX = CALC_SCREEN_SPACE(clippingBounds.min.x, SCREEN_WD << 2);
int maxX = CALC_SCREEN_SPACE(clippingBounds.max.x, SCREEN_WD << 2);
int minY = CALC_SCREEN_SPACE(-clippingBounds.max.y, SCREEN_HT << 2);
int maxY = CALC_SCREEN_SPACE(-clippingBounds.min.y, SCREEN_HT << 2);
gDPPipeSync(renderState->dl++);
gDPSetCombineLERP(renderState->dl++, 0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE, 0, 0, 0, PRIMITIVE);
gDPSetRenderMode(renderState->dl++, G_RM_XLU_SURF, G_RM_XLU_SURF2);
gDPSetPrimColor(renderState->dl++, 0, 0, 0, 255, 0, 64);
gSPTextureRectangle(renderState->dl++, minX, minY, maxX, maxY, 0, 0, 0, 1 << 10, 1 << 10);
gDPPipeSync(renderState->dl++);
}
}

21
src/scene/portal.h Normal file
View file

@ -0,0 +1,21 @@
#ifndef __PORTAL_H__
#define __PORTAL_H__
#include "../math/transform.h"
#include "../graphics/renderstate.h"
#include "camera.h"
enum PortalFlags {
PortalFlagsOddParity = (1 << 0),
};
struct Portal {
struct Transform transform;
enum PortalFlags flags;
};
void portalInit(struct Portal* portal, enum PortalFlags flags);
void portalRender(struct Portal* portal, struct Portal* otherPortal, struct Camera* camera, struct RenderState* renderState);
#endif

22
src/scene/scene.c
View file

@ -15,24 +15,38 @@
#include "../levels/test_chamber_00_0/header.h" #include "../levels/test_chamber_00_0/header.h"
struct Vector3 gStartPosition = {5.0f * SCENE_SCALE, 0.0f, 5.0f * SCENE_SCALE}; struct Vector3 gStartPosition = {5.0f * SCENE_SCALE, 0.0f, -5.0f * SCENE_SCALE};
struct Vector3 gCameraOffset = {0.0f, 1.6f * SCENE_SCALE, 0.0f}; struct Vector3 gCameraOffset = {0.0f, 1.2f * SCENE_SCALE, 0.0f};
void sceneInit(struct Scene* scene) { void sceneInit(struct Scene* scene) {
cameraInit(&scene->camera, 45.0f, SCENE_SCALE * 0.25f, SCENE_SCALE * 80.0f); cameraInit(&scene->camera, 45.0f, SCENE_SCALE * 0.25f, SCENE_SCALE * 80.0f);
playerInit(&scene->player); playerInit(&scene->player);
scene->player.transform.position = gStartPosition; scene->player.transform.position = gStartPosition;
portalInit(&scene->portals[0], 0);
portalInit(&scene->portals[1], PortalFlagsOddParity);
scene->portals[0].transform.position.x = 5.0f * SCENE_SCALE;
scene->portals[0].transform.position.y = 1.0f * SCENE_SCALE;
scene->portals[0].transform.position.z = -0.1f * SCENE_SCALE;
scene->portals[1].transform.position.x = 0.1f * SCENE_SCALE;
scene->portals[1].transform.position.y = 1.0f * SCENE_SCALE;
scene->portals[1].transform.position.z = -6.0f * SCENE_SCALE;
quatAxisAngle(&gUp, M_PI * 0.5f, &scene->portals[1].transform.rotation);
} }
void sceneRender(struct Scene* scene, struct RenderState* renderState, struct GraphicsTask* task) { void sceneRender(struct Scene* scene, struct RenderState* renderState, struct GraphicsTask* task) {
cameraSetupMatrices(&scene->camera, renderState, (float)SCREEN_WD / (float)SCREEN_HT); cameraSetupMatrices(&scene->camera, renderState, (float)SCREEN_WD / (float)SCREEN_HT);
gDPSetRenderMode(renderState->dl++, G_RM_ZB_OPA_SURF, G_RM_ZB_OPA_SURF2); gDPSetRenderMode(renderState->dl++, G_RM_ZB_OPA_SURF, G_RM_ZB_OPA_SURF2);
gSPDisplayList(renderState->dl++, test_chamber_00_0_test_chamber_00_0_mesh); portalRender(&scene->portals[0], &scene->portals[1], &scene->camera, renderState);
portalRender(&scene->portals[1], &scene->portals[2], &scene->camera, renderState);
gSPDisplayList(renderState->dl++, portal_mask_Plane_mesh); // gSPDisplayList(renderState->dl++, test_chamber_00_0_test_chamber_00_0_mesh);
} }
unsigned ignoreInputFrames = 10; unsigned ignoreInputFrames = 10;

2
src/scene/scene.h
View file

@ -6,11 +6,13 @@
#include "shadow_renderer.h" #include "shadow_renderer.h"
#include "shadow_map.h" #include "shadow_map.h"
#include "point_light.h" #include "point_light.h"
#include "portal.h"
#include "../player/player.h" #include "../player/player.h"
struct Scene { struct Scene {
struct Camera camera; struct Camera camera;
struct Player player; struct Player player;
struct Portal portals[2];
}; };
struct GraphicsTask; struct GraphicsTask;