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comparison Renderer/Engine/Span.h @ 507:735f76483bb2

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Reorganization..
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 12 Oct 2009 09:39:35 +0900
parents Renderer/test_render/Span.h@55ea4465b1a2
children
comparison
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506:1d4a8a86f26b 507:735f76483bb2
1 #ifndef INCLUDED_SPAN
2 #define INCLUDED_SPAN
3
4 #include "Tapestry.h"
5 #include "types.h"
6
7 #define MAX_TILE_LIST 64
8
9 #if 0
10 typedef struct tile {
11 void *tile;
12 int tix, tiy;
13 //int padding; // 16バイト倍数にする用
14 } TileInfo, *TileInfoPtr;
15
16 typedef struct tile_list {
17 int size;
18 struct tile_list *next;
19 int pad[2];
20 TileInfo tileinfo[MAX_TILE_LIST];
21
22 void init(void) {
23 size = 0;
24 next = 0;
25 }
26 } TileInfoList, *TileInfoListPtr; // 4*4+64*sizeof(Tile) = 16+768
27 #endif
28
29 class Span {
30 public:
31 uint32 *tex_addr;
32 int tex_width;
33 int tex_height;
34 int x;
35 int y;
36 int length_x;
37 float start_z;
38 float end_z;
39 float tex_x1;
40 float tex_x2;
41 float tex_y1;
42 float tex_y2;
43 float normal_x;
44 float normal_y;
45 float normal_z;
46
47 #if 0
48 TileInfoListPtr tilelist;
49 #endif
50
51 #if 0
52 void init(void) {
53 tilelist = 0;
54 }
55
56 void reinit(void) {
57 TileInfoListPtr tlist = this->tilelist;
58 TileInfoListPtr t;
59
60 while (tlist) {
61 t = tlist->next;
62 free(tlist);
63 tlist = t;
64 }
65
66 tilelist = 0;
67 }
68 #endif
69 };
70
71 typedef Span* SpanPtr;
72
73 #endif