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1 /*
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2 * 2006/07/24 16:46:19 sugiyama
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3 */
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4 #include <stdio.h>
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5 #include <stdlib.h>
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6 #include "libps2.h"
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7 #include "ps2util.h"
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8 #include "col.h"
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9 #include "field.h"
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10 #include "car.h"
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11 #include "game.h"
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12 #include "gSprite.h"
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13
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14 #define DEFOBJ 100
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15 #define SPRITE_COL 0x4f
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16 #define SCREEN_HALF_W 320
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17 #define SCREEN_HALF_H 240
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18
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19 static SpriteTable sptable[DEFOBJ];
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20 static ps2utilSprite sp[DEFOBJ]; // 表示スプライト用スタック
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21 static unsigned int sp_counter;
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22 static Bool flag_spriteInited = FALSE; // スプライトロードフラグ
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23
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24 static TEXTURE *sprite_tex;
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25
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26 extern CarPtr car;
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27
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28 void
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29 gSprite_DefSprite(int number, int tx, int ty, int tw, int th)
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30 {
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31 sptable[number].tx = tx;
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32 sptable[number].ty = ty;
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33 sptable[number].tw = tw;
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34 sptable[number].th = th;
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35 }
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36
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37 void
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38 gSprite_PutSprite(int number, int x, int y)
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39 {
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40 ps2utilSprite *p = &sp[sp_counter];
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41
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42 ps2util_sprite_Set_basicAttribute(
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43 p,
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44 (ushort)x, (ushort)y,
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45 (ushort)sptable[number].tw*2, (ushort)sptable[number].th*2,
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46 (ushort)sptable[number].tx, (ushort)sptable[number].ty,
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47 (ushort)sptable[number].tw, (ushort)sptable[number].th,
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48 SPRITE_PRIO_FOREGROUND);
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49
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50 ps2util_sprite_Request(p);
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51 sp_counter++;
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52 }
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53
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54 void
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55 gSprite_PutSpriteEx(int number, int x, int y, float w, float h)
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56 {
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57 ps2utilSprite *p = &sp[sp_counter];
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58
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59 ps2util_sprite_Set_basicAttribute(
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60 p,
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61 (ushort)x, (ushort)y,
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62 (ushort)sptable[number].tw*w, (ushort)sptable[number].th*h,
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63 (ushort)sptable[number].tx, (ushort)sptable[number].ty,
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64 (ushort)sptable[number].tw, (ushort)sptable[number].th,
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65 SPRITE_PRIO_FOREGROUND);
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66
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67 ps2util_sprite_Request(p);
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68 sp_counter++;
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69 }
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70
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71 static void
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72 gSprite_Init_Png(char *texname)
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73 {
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74 if (!(sprite_tex = read_png_file(texname))) {
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75 fprintf(stderr,
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76 "cannot creat texture - init_png().\n");
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77 fflush(stderr);
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78 exit(EXIT_FAILURE);
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79 }
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80
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81 if (ps2util_tex_Set(sprite_tex) == -1) {
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82 fprintf(stderr,
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83 "cannot set texture - init_png().\n");
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84 fflush(stderr);
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85 exit(EXIT_FAILURE);
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86 }
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87
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88 }
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89
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90 static void
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91 gSprite_Create()
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92 {
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93 int i;
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94
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95 for (i=0; i<DEFOBJ; i++) {
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96 if (ps2util_sprite_Create(&sp[i], sprite_tex) == -1) {
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97 fprintf(stderr,
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98 "cannot create sprite No.%d - create_sprite()\n", i);
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99 fflush(stderr);
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100 exit(EXIT_FAILURE);
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101 }
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102 ps2util_sprite_Unuse_alpha(&sp[i]);
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103 }
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104
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105 flag_spriteInited = TRUE;
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106 }
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107
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108 void
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109 gSprite_Init()
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110 {
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111 ps2util_graphic_Init();
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112 gSprite_Init_Png("img/main2.png");
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113 gSprite_Create(); // スプライト生成
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114
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115 /* スプライトの登録 */
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116 gSprite_DefSprite(10, 1, 1, 512, 666); /* タイトル */
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117 gSprite_DefSprite(17, 1, 35, 33, 33); /* 選択マーク */
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118 gSprite_DefSprite(23, 1, 1, 106, 34); /* スピードメーター */
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119 gSprite_DefSprite(24, 51, 40, 18, 20); /* 右矢印 */
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120 gSprite_DefSprite(25, 33, 40, 17, 20); /* 左矢印 */
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121 gSprite_DefSprite(26, 56, 89, 55, 26); /* km/h */
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122 gSprite_DefSprite(27, 62, 62, 39, 26); /* Rap */
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123 gSprite_DefSprite(28, 430, 62, 53, 46); /* 1P */
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124 gSprite_DefSprite(29, 460, 6, 53, 46); /* 2P */
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125 gSprite_DefSprite(51, 333, 116, 165, 140); /* 選択画面の車 */
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126 gSprite_DefSprite(52, 181, 116, 165, 140);
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127 gSprite_DefSprite(53, 12, 116, 165, 140);
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128 gSprite_DefSprite(81, 115, 1, 148, 114); /* 選択画面のコース */
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129 // 本当は (82, 272,...)です。二つ目のコース絵がないので
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130 gSprite_DefSprite(82, 272, 1, 148, 114);
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131 }
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132
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133 static void
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134 gSprite_Clear()
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135 {
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136 int i;
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137
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138 for (i=0; i<DEFOBJ; i++) {
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139 sprite_disappear(&sp[i].attribute);
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140 }
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141 sp_counter = 0;
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142 }
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143
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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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151
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152 void
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153 gSprite_PutSprite_Pause()
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154 {
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155 }
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