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comparison Renderer/test_render/SceneGraphArray.h @ 283:55ea4465b1a2

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fix test_render
author e065746@localhost.localdomain
date Fri, 05 Jun 2009 16:49:12 +0900
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282:ef061be0baff 283:55ea4465b1a2
1 #ifndef INCUDED_SCENE_GRAPH_ARRAY
2 #define INCUDED_SCENE_GRAPH_ARRAY
3
4 #ifndef INCLUDED_SCENE_GRAPH
5 # include "SceneGraph.h"
6 #endif
7
8 // 下ですぐ #undef してます
9 #define MAX_SIZE 32
10
11 class SceneGraphArray {
12 public:
13 SceneGraph buf[MAX_SIZE];
14 int size;
15 int pad[3];
16
17 SceneGraphArray(void) : size(0) {}
18
19 /**
20 * array の初期化
21 */
22 void init(void) {
23 size = 0;
24 }
25
26 /**
27 * buf から SceneGraph buffer を返す
28 *
29 * @retval SceneGraph if size < MAX_SIZE
30 * @retval NULL if size >= MAX_SIZE
31 */
32 SceneGraphPtr getNext(void) {
33 if (size >= MAX_SIZE) {
34 return NULL;
35 } else {
36 return &buf[size++];
37 }
38 }
39 };
40
41 typedef SceneGraphArray *SceneGraphArrayPtr;
42
43 #undef MAX_SIZE
44
45 #endif