Mercurial > hg > old > magoroku_racing

annotate gSprite.cc @ 99:c534f339ee8b

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change c++
author e085768
date Thu, 02 Jun 2011 17:51:41 +0900
parents gSprite.c@0b65ca27f113
children e5f2eb98b575
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include "libps2.h"
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4 #include "ps2util.h"
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5 #include "gSprite.h"
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6 #include <stdbool.h>
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7
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8 #define DEFOBJ 100
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9 #define SPRITE_COL 0x4f
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10 #define SCREEN_HALF_W 320
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11 #define SCREEN_HALF_H 240
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12
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13 static SpriteTable sptable[DEFOBJ];
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14 static ps2utilSprite sp[DEFOBJ]; // 表示スプライト用スタック
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15 static unsigned int sp_counter;
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16 static bool flag_spriteInited = false; // スプライトロードフラグ
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17
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18 static TEXTURE *sprite_tex;
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21 void
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22 gSprite_DefSprite(int number, int tx, int ty, int tw, int th)
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23 {
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24 sptable[number].tx = tx;
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25 sptable[number].ty = ty;
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26 sptable[number].tw = tw;
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27 sptable[number].th = th;
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28 }
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30 void
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31 gSprite_PutSprite(int number, int x, int y)
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32 {
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33 ps2utilSprite *p = &sp[sp_counter];
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35 ps2util_sprite_Set_basicAttribute(
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36 p,
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37 (unsigned short)x, (unsigned short)y,
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38 (unsigned short)sptable[number].tw*2, (unsigned short)sptable[number].th*2,
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39 (unsigned short)sptable[number].tx, (unsigned short)sptable[number].ty,
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40 (unsigned short)sptable[number].tw, (unsigned short)sptable[number].th,
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41 SPRITE_PRIO_FOREGROUND);
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43 ps2util_sprite_Request(p);
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44 sp_counter++;
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45 }
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47 void
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48 gSprite_PutSpriteEx(int number, int x, int y, float w, float h)
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49 {
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50 ps2utilSprite *p = &sp[sp_counter];
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52 ps2util_sprite_Set_basicAttribute(
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53 p,
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54 (unsigned short)x, (unsigned short)y,
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55 (unsigned short)sptable[number].tw*w, (unsigned short)sptable[number].th*h,
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56 (unsigned short)sptable[number].tx, (unsigned short)sptable[number].ty,
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57 (unsigned short)sptable[number].tw, (unsigned short)sptable[number].th,
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58 SPRITE_PRIO_FOREGROUND);
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60 ps2util_sprite_Request(p);
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61 sp_counter++;
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62 }
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65 static void
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66 gSprite_Init_Png(char *texname)
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67 {
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68 if (!(sprite_tex = read_png_file(texname))) {
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69 fprintf(stderr,
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70 "cannot creat texture - init_png().\n");
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71 fflush(stderr);
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72 exit(EXIT_FAILURE);
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73 }
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75 if (ps2util_tex_Set(sprite_tex) == -1) {
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76 fprintf(stderr,
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77 "cannot set texture - init_png().\n");
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78 fflush(stderr);
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79 exit(EXIT_FAILURE);
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80 }
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82 }
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84 static void
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85 gSprite_Create()
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86 {
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87 int i;
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89 for (i=0; i<DEFOBJ; i++) {
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90 if (ps2util_sprite_Create(&sp[i], sprite_tex) == -1) {
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91 fprintf(stderr,
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92 "cannot create sprite No.%d - create_sprite()\n", i);
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93 fflush(stderr);
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94 exit(EXIT_FAILURE);
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95 }
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96 ps2util_sprite_Unuse_alpha(&sp[i]);
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97 }
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98
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99 flag_spriteInited = false;
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100 }
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103 void
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104 gSprite_Init()
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105 {
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106 ps2util_graphic_Init();
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107 gSprite_Init_Png("img/main2.png");
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108 gSprite_Create(); // スプライト生成
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111 // スプライトの登録
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112 gSprite_DefSprite(10, 1, 1, 512, 666); // タイトル
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113 gSprite_DefSprite(17, 1, 35, 33, 33); // 選択マーク
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114 gSprite_DefSprite(23, 1, 1, 106, 34); // スピードメーター
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115 gSprite_DefSprite(24, 51, 40, 18, 20); // 右矢印
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116 gSprite_DefSprite(25, 33, 40, 17, 20); // 左矢印
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117 gSprite_DefSprite(26, 56, 89, 55, 26); // km/h
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118 gSprite_DefSprite(27, 62, 62, 39, 26); // Rap
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119 gSprite_DefSprite(28, 430, 62, 53, 46); // 1p
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120 gSprite_DefSprite(29, 460, 6, 53, 46); // 2P
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121 gSprite_DefSprite(51, 333, 116, 165, 140); // 選択画面の車
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122 gSprite_DefSprite(52, 181, 116, 165, 140);
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123 gSprite_DefSprite(53, 12, 116, 165, 140);
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124 gSprite_DefSprite(81, 115, 1, 148, 114); // 選択画面のコース
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125 // 本当は (82, 272,...)です。二つ目のコース絵がないので
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126 gSprite_DefSprite(82, 272, 1, 148, 114);
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128 }
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130
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131 static void
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132 gSprite_Clear()
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133 {
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134 int i;
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135
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136 for (i=0; i<DEFOBJ; i++) {
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137 sprite_disappear(&sp[i].attribute);
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138 }
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139 sp_counter = 0;
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140 }
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144 void
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145 gSprite_Draw_Reset()
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146 {
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147 if (flag_spriteInited == true) {
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148 gSprite_Clear();
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149 }
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150 }
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154 void
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155 gSprite_PutSprite_Pause()
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156 {
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gongo
parents:
diff changeset
157 }