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annotate old/simple_pack/span.h @ 639:70c5c2d2eb24

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fix
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 19 Nov 2009 18:45:24 +0900
parents 735f76483bb2
children
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1 #ifndef INCLUDE_Span
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2 #define INCLUDE_Span
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3
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4 #include "triangle.h"
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5 #include "viewer.h"
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6 #include "polygon.h"
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7
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8 class Span_c {
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9 public:
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10 int x,y,end;
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11 float z,zpos;
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12 float tex1,tex2,tey1,tey2;
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13 void create_span(Triangle *tri,SDL_Surface *image);
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14 // float calc(float f1, float f2,int i, float base);
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15 void half_triangle(Vertex*, Vertex*, Vertex*, SDL_Surface *image);
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16 Viewer *viewer;
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17 Polygon *p;
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18 };
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20 #endif