📄 ui_main_for_music.lst
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101 ********************************************************************************
102 * Description : 数字转换成字符串
103 *
104 * Arguments : i, 数字
105 * buf, 输出字符串指针,5 bytes
106 *
107 * Returns : 成功, 输出字符串指针
108 *
109 * Notes : 数字只能是 0000~9999
110 *
111 ********************************************************************************
112 */
113 char *itoa_4(WORD i, char *buf)
114 {
\ 0090 FDE5 PUSH IY
\ 0092 DDE5 PUSH IX
\ 0094 C5 PUSH BC
\ 0095 DDE1 POP IX
\ 0097 D5 PUSH DE
\ 0098 FDE1 POP IY
115
116 buf[0] = (i % 10000) / 1000+'0' ;
\ 009A 011027 LD BC,10000
\ 009D CD0000 CALL LWRD ?US_MOD_L02
\ 00A0 01E803 LD BC,1000
\ 00A3 CD8900 CALL LWRD ?0039
\ 00A6 DD7700 LD (IX+0),A
117 buf[1] = (i % 1000) / 100+'0' ;
\ 00A9 FDE5 PUSH IY
\ 00AB D1 POP DE
\ 00AC CD7400 CALL LWRD ?0037
\ 00AF DD7701 LD (IX+1),A
118 buf[2] = (i % 100) / 10+'0' ;
\ 00B2 CD8100 CALL LWRD ?0038
\ 00B5 DD7702 LD (IX+2),A
119 buf[3] = (i % 10)+'0';
\ 00B8 FDE5 PUSH IY
\ 00BA D1 POP DE
\ 00BB CD0000 CALL LWRD ?US_MOD_L02
\ 00BE 7B LD A,E
\ 00BF C630 ADD A,48
\ 00C1 DD7703 LD (IX+3),A
120 buf[4] = 0;
\ 00C4 DD7004 LD (IX+4),B
121
122 return buf;
\ 00C7 C36A00 JP LWRD ?0032
123 }
\ 00CA main_ResShowPic:
124
125
126 //只有这个界面使用,为了提高效率而放在这里
127 int main_ResShowPic(WORD id, uchar x, uchar y)
128 {
\ 00CA CD0000 CALL LWRD ?ENT_AUTO_DIRECT_L09
\ 00CD FCFF DEFW 65532
129 WORD buf[2]; //buffer for sd read
130
131 ASSERT(id <= UIID_MAX);
132
133 //读entry
134 SD_FSeek(res_fp, SEEK_SET, (long)id * sizeof(res_entry_t));
\ 00CF DD6E02 LD L,(IX+2)
\ 00D2 DD6603 LD H,(IX+3)
\ 00D5 010000 LD BC,0
\ 00D8 3E04 LD A,4
\ 00DA CD0000 CALL LWRD ?L_LSH_L03
\ 00DD C5 PUSH BC
\ 00DE E5 PUSH HL
\ 00DF 0E00 LD C,0
\ 00E1 ED5B0000 LD DE,(res_fp)
\ 00E5 CD0000 CALL LWRD SD_FSeek
\ 00E8 E1 POP HL
\ 00E9 E1 POP HL
135 SD_FRead(res_fp, &res_entry, sizeof(res_entry_t));
\ 00EA 211000 LD HL,16
\ 00ED E5 PUSH HL
\ 00EE 010000 LD BC,res_entry
\ 00F1 ED5B0000 LD DE,(res_fp)
\ 00F5 CD0000 CALL LWRD SD_FRead
\ 00F8 F1 POP AF
136 if(res_entry.type != RES_TYPE_PIC) return 0;
\ 00F9 3A0600 LD A,(res_entry+6)
\ 00FC 3D DEC A
\ 00FD 2805 JR Z,?0003
\ 00FF ?0002:
\ 00FF 210000 LD HL,0
137 ASSERT(res_entry.length <= 512);
\ 0102 1863 JR ?0006
\ 0104 ?0003:
138
139 //读数据
140 SD_FSeek(res_fp, SEEK_SET, res_entry.offset);
\ 0104 2A0200 LD HL,(res_entry+2)
\ 0107 E5 PUSH HL
\ 0108 2A0000 LD HL,(res_entry)
\ 010B E5 PUSH HL
\ 010C 4F LD C,A
\ 010D ED5B0000 LD DE,(res_fp)
\ 0111 CD0000 CALL LWRD SD_FSeek
\ 0114 E1 POP HL
\ 0115 E1 POP HL
141
142 SD_FRead(res_fp, buf, sizeof(buf));
\ 0116 210400 LD HL,4
\ 0119 E5 PUSH HL
\ 011A 2B DEC HL
\ 011B 2B DEC HL
\ 011C 39 ADD HL,SP
\ 011D 4D LD C,L
\ 011E 44 LD B,H
\ 011F ED5B0000 LD DE,(res_fp)
\ 0123 CD0000 CALL LWRD SD_FRead
\ 0126 F1 POP AF
143
144 res_region.width = (char)buf[0];
\ 0127 DD7EFC LD A,(IX-4)
\ 012A 320200 LD (res_region+2),A
145 res_region.height = (char)buf[1];
\ 012D DD7EFE LD A,(IX-2)
\ 0130 320300 LD (res_region+3),A
146
147 //显示
148 res_region.x = x;
\ 0133 DD7E04 LD A,(IX+4)
\ 0136 320000 LD (res_region),A
149 res_region.y = y;
\ 0139 DD7E0A LD A,(IX+10)
\ 013C 320100 LD (res_region+1),A
150 PutSDImage(&res_region, res_fp->rwpointer);
\ 013F 211400 LD HL,20
\ 0142 ED4B0000 LD BC,(res_fp)
\ 0146 09 ADD HL,BC
\ 0147 4E LD C,(HL)
\ 0148 23 INC HL
\ 0149 46 LD B,(HL)
\ 014A 23 INC HL
\ 014B 5E LD E,(HL)
\ 014C 23 INC HL
\ 014D 56 LD D,(HL)
\ 014E D5 PUSH DE
\ 014F C5 PUSH BC
\ 0150 110000 LD DE,res_region
\ 0153 CD0000 CALL LWRD PutSDImage
\ 0156 E1 POP HL
\ 0157 E1 POP HL
151 if(ui_auto_update) UpdateScreen(&res_region);
\ 0158 3A0000 LD A,(ui_auto_update)
\ 015B B7 OR A
\ 015C 2806 JR Z,?0005
\ 015E ?0004:
\ 015E 110000 LD DE,res_region
\ 0161 CD0000 CALL LWRD UpdateScreen
\ 0164 ?0005:
152 return 1;
\ 0164 210100 LD HL,1
153 }
\ 0167 ?0006:
\ 0167 C30000 JP LWRD ?BANK_LEAVE_DIRECT_L08
\ 016A ui_show_a:
154
155
156
157 void ui_show_a(WORD id) //音乐类型
158 {
\ 016A CD0000 CALL LWRD ?ENT_PARM_DIRECT_L09
159 main_ResShowPic(id, POS_TYPE, POSY_TYPE);
\ 016D 0E04 LD C,4
\ 016F C5 PUSH BC
\ 0170 0E42 LD C,66
\ 0172 ?0033:
\ 0172 CD8101 CALL LWRD ?0040
\ 0175 F1 POP AF
160
161 }
\ 0176 C30000 JP LWRD ?BANK_LEAVE_DIRECT_L08
\ 0179 ?0041:
\ 0179 5F LD E,A
\ 017A 1600 LD D,0
\ 017C 21B100 LD HL,177
\ 017F 19 ADD HL,DE
\ 0180 EB EX DE,HL
\ 0181 ?0040:
\ 0181 3E00 LD A,BYTE3 main_ResShowPic
\ 0183 21CA00 LD HL,LWRD main_ResShowPic
\ 0186 C30000 JP LWRD ?BANK_CALL_DIRECT_L08
\ 0189 ui_show_b:
162 void ui_show_b(WORD id) //播放模式
163 {
\ 0189 CD0000 CALL LWRD ?ENT_PARM_DIRECT_L09
164 main_ResShowPic(id, POS_PALYMODE, POSY_PALYMODE);
\ 018C 0E00 LD C,0
\ 018E C5 PUSH BC
\ 018F 0E80 LD C,128
\ 0191 C37201 JP LWRD ?0033
165 }
\ 0194 ui_show_c:
166
167 //id =0, clear the icon
168 void ui_show_c(WORD id) //EQ
169 {
\ 0194 CD0000 CALL LWRD ?ENT_PARM_DIRECT_L09
170 main_ResShowPic(id,POS_EQ,POSY_EQ);
\ 0197 0E04 LD C,4
\ 0199 C5 PUSH BC
\ 019A 0EB2 LD C,178
\ 019C C37201 JP LWRD ?0033
171 }
\ 019F ui_show_d:
172
173
174
175 void ui_show_d(const char *string) //显示当前时间
176 { char id;
\ 019F C5 PUSH BC
\ 01A0 DDE5 PUSH IX
\ 01A2 F5 PUSH AF
\ 01A3 D5 PUSH DE
\ 01A4 DDE1 POP IX
177 id=*string-0x30;
\ 01A6 1A LD A,(DE)
\ 01A7 C6D0 ADD A,208
178 main_ResShowPic(PRGNUM0+id,POS_SONGTIME,POSY_SONGTIME);
\ 01A9 0E32 LD C,50
\ 01AB C5 PUSH BC
\ 01AC 0E3E LD C,62
\ 01AE CD7901 CALL LWRD ?0041
\ 01B1 F1 POP AF
179 string++;
180 id= *string-0x30;
\ 01B2 DD7E01 LD A,(IX+1)
\ 01B5 C6D0 ADD A,208
181 main_ResShowPic(PRGNUM0+id,POS_SONGTIME+24,POSY_SONGTIME);
\ 01B7 0E32 LD C,50
\ 01B9 C5 PUSH BC
\ 01BA 0E56 LD C,86
\ 01BC CD7901 CALL LWRD ?0041
\ 01BF F1 POP AF
182 string++;
183 id= *string-0x30;
\ 01C0 DD7E02 LD A,(IX+2)
\ 01C3 C6D0 ADD A,208
184 main_ResShowPic(PRGNUM0+id,POS_SONGTIME+40,POSY_SONGTIME);
\ 01C5 0E32 LD C,50
\ 01C7 C5 PUSH BC
\ 01C8 0E66 LD C,102
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