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283
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1 #ifndef INCLUDED_SPAN
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2 #define INCLUDED_SPAN
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3
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539
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4 #include "Tapestry.h"
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5 #include "types.h"
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283
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6
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7 #define MAX_TILE_LIST 64
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8
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9 #if 0
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10 typedef struct tile {
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11 void *tile;
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12 int tix, tiy;
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13 //int padding; // 16バイト倍数にする用
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14 } TileInfo, *TileInfoPtr;
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15
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16 typedef struct tile_list {
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17 int size;
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18 struct tile_list *next;
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19 int pad[2];
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20 TileInfo tileinfo[MAX_TILE_LIST];
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21
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22 void init(void) {
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23 size = 0;
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24 next = 0;
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25 }
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26 } TileInfoList, *TileInfoListPtr; // 4*4+64*sizeof(Tile) = 16+768
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27 #endif
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28
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29 class Span {
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30 public:
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31 uint32 *tex_addr;
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32 int tex_width;
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33 int tex_height;
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34 int x;
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35 int y;
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36 int length_x;
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37 float start_z;
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38 float end_z;
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39 float tex_x1;
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40 float tex_x2;
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41 float tex_y1;
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42 float tex_y2;
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539
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43 float normal_x;
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44 float normal_y;
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45 float normal_z;
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283
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46
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47 #if 0
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48 TileInfoListPtr tilelist;
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49 #endif
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50
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51 #if 0
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52 void init(void) {
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53 tilelist = 0;
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54 }
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55
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56 void reinit(void) {
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57 TileInfoListPtr tlist = this->tilelist;
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58 TileInfoListPtr t;
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59
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60 while (tlist) {
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61 t = tlist->next;
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62 free(tlist);
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63 tlist = t;
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64 }
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65
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66 tilelist = 0;
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67 }
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68 #endif
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69 };
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70
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71 typedef Span* SpanPtr;
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72
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73 #endif
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