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comparison TaskManager/Test/test_render/SpanPack.h @ 109:5c194c71eca8

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Cerium cvs version
author gongo@gendarme.local
date Wed, 12 Nov 2008 17:39:33 +0900
parents
children 7635f223fc7d
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108:6f3b3dd3c095 109:5c194c71eca8
1 #ifndef INCLUDED_SPAN_PACK
2 #define INCLUDED_SPAN_PACK
3
4 #ifndef INCLUDED_SPAN
5 # include "Span.h"
6 #endif
7
8 #define MAX_SIZE_SPAN 70
9
10 class SpanPack {
11 public: /* fields */
12 struct SpanInfo {
13 int size; // 4
14 int y_top; // 4
15 int light_pos[3]; // 4*3
16 int light_rgb[3]; // 4*3
17 } info; // 32
18
19 Span span[MAX_SIZE_SPAN]; // 48*MAX_SIZE_SPAN = 3360
20 SpanPack *next; // 4
21
22 int pad[3]; // 12
23
24 void init(int ytop) {
25 SpanPack* top = this;
26 SpanPack* p;
27 SpanPack* p1;
28
29 p = top->next;
30 while (p != NULL) {
31 p1 = p->next;
32 free(p);
33 p = p1;
34 }
35
36 this->info.size = 0;
37 this->info.y_top = ytop;
38 this->next = NULL;
39 }
40 };
41
42 typedef SpanPack* SpanPackPtr;
43
44 #endif