tweaking win32 port
[picodrive.git] / platform / win32 / GenaDrive / Loop.cpp
CommitLineData
cc68a136 1#include "app.h"\r
4b2b67eb 2//#include "FileMenu.h"\r
cc68a136 3\r
cc68a136 4char LoopQuit=0;\r
5static FILE *DebugFile=NULL;\r
6int LoopMode=0;\r
4b2b67eb 7static void UpdateSound(int len);\r
cc68a136 8\r
9int LoopInit()\r
10{\r
11 int ret=0;\r
12\r
13 // bits LSb->MSb:\r
14 // enable_ym2612&dac, enable_sn76496, enable_z80, stereo_sound;\r
15 // alt_renderer, 6button_gamepad, accurate_timing, accurate_sprites\r
8831ef19 16 PicoOpt=0xbccf;\r
cc68a136 17 PsndRate=44100;\r
cc68a136 18\r
19 // Init Direct3D:\r
4b2b67eb 20 ret=DirectInit(); if (ret) { error("Direct3D init failed"); return 1; }\r
cc68a136 21 InputInit();\r
22\r
23 // Init DirectSound:\r
24 //DSoundInit();\r
25\r
26 ret=EmuInit(); if (ret) return 1;\r
4b2b67eb 27 //FileMenu.init();\r
cc68a136 28\r
29 LoopMode=8;\r
30 PicoWriteSound = UpdateSound;\r
31\r
32 return 0;\r
33}\r
34\r
cc68a136 35extern "C" char *debugString();\r
36\r
37void LoopExit()\r
38{\r
39 dprintf(debugString());\r
40\r
4b2b67eb 41 //FileMenu.exit();\r
cc68a136 42 EmuExit();\r
43 DSoundExit(); PsndLen=0;\r
44 InputExit();\r
45 DirectExit();\r
46\r
47 if (DebugFile) fclose(DebugFile);\r
48 DebugFile=NULL;\r
49}\r
50\r
51// ----------------------------------------------------------------\r
52\r
cc68a136 53static int DoGame()\r
54{\r
cc68a136 55 EmuFrame();\r
cc68a136 56\r
57 if (Inp.held[7]==1) LoopMode=2; // Right thumb = Toggle Menu\r
58\r
59 return 0;\r
60}\r
61// ----------------------------------------------------------------\r
62\r
4b2b67eb 63/*\r
cc68a136 64static int MenuUpdate()\r
65{\r
66 int delta=0;\r
67\r
68 if (Inp.repeat[0]) delta-=0x100;\r
69 if (Inp.repeat[1]) delta+=0x100;\r
70\r
71 if (Inp.button[14]>30) delta-=Inp.button[14]-30;\r
72 if (Inp.button[15]>30) delta+=Inp.button[15]-30;\r
73\r
74 if (delta) FileMenu.scroll(delta);\r
75\r
76 if (Inp.held[8]==1 || Inp.held[10]==1 || Inp.held[4]==1) // A, X or Start\r
77 {\r
78 //RomFree();\r
79 //FileMenu.getFilePath(RomName);\r
80 //RomLoad();\r
81 //LoopMode=8; // Go to game\r
82 }\r
83\r
84 if (Inp.held[7]==1) LoopMode=8; // Right thumb = Toggle Menu\r
85\r
86 return 0;\r
87}\r
88\r
89static int MenuRender()\r
90{\r
91 WCHAR text[80]={0};\r
92 wsprintfW(text,L"%.40S v%x.%.3x",AppName,PicoVer>>12,PicoVer&0xfff);\r
93 FontSetColour(0x60c0ff);\r
94 FontText(text,64,48);\r
95\r
96 FileMenu.render();\r
97\r
98 return 0;\r
99}\r
4b2b67eb 100*/\r
cc68a136 101\r
102// ----------------------------------------------------------------\r
103\r
104static int ModeUpdate()\r
105{\r
106 if (Inp.held[14] && Inp.held[15] && Inp.held[12]==1) LoopQuit=1; // L+R+black to quit:\r
107 if (Inp.button[4]>30 && Inp.button[5]>30) LoopQuit=1; // Start and back to quit\r
108\r
109 if (LoopMode==8) { DoGame(); return 0; }\r
110\r
111 if (DSoundNext) memset(DSoundNext,0,PsndLen<<2);\r
112\r
4b2b67eb 113// if (LoopMode==2) { FileMenu.scan(); LoopMode++; return 0; }\r
114// if (LoopMode==3) { MenuUpdate(); return 0; }\r
115// if (LoopMode==4) { LightCalUpdate(); return 0; }\r
cc68a136 116\r
117 LoopMode=2; // Unknown mode, go to rom menu\r
118 return 0;\r
119}\r
120\r
121\r
122static int ModeRender()\r
123{\r
124 DirectScreen();\r
4b2b67eb 125// if (LoopMode==3) MenuRender();\r
126// if (LoopMode==4) LightCalRender();\r
cc68a136 127\r
128 return 0;\r
129}\r
130\r
4b2b67eb 131static void UpdateSound(int len)\r
cc68a136 132{\r
8831ef19 133 while (DSoundUpdate() > 0) { Sleep(1); }\r
134 while (DSoundUpdate()== 0) { }\r
cc68a136 135}\r
136\r
137int LoopCode()\r
138{\r
139\r
140 // Main loop:\r
141 while (!LoopQuit)\r
142 {\r
143 InputUpdate();\r
144\r
145 DirectClear(0);\r
146 ModeUpdate();\r
147 ModeRender();\r
148 DirectPresent();\r
149// UpdateSound();\r
150 }\r
151\r
152 return 0;\r
153}\r
154\r
155// -------------------------------------------------------------------------------------\r
156\r
4b2b67eb 157#if 0\r
cc68a136 158extern "C" int dprintf(char *format, ...)\r
159{\r
160 char *name=NULL;\r
161 va_list val=NULL;\r
162\r
163#ifdef _XBOX\r
164 name="d:\\zout.txt";\r
165#else\r
166 name="zout.txt";\r
167#endif\r
168\r
169 if (DebugFile==NULL) DebugFile=fopen(name,"wt");\r
170 if (DebugFile==NULL) return 1;\r
171\r
172 fprintf(DebugFile, "%05i: ", emu_frame);\r
173 va_start(val,format);\r
174 vfprintf(DebugFile,format,val);\r
175 fprintf(DebugFile, "\n");\r
176 fflush(DebugFile);\r
177\r
178 va_end(val);\r
179 return 0;\r
180}\r
4b2b67eb 181#endif\r
cc68a136 182\r
183extern "C" int dprintf2(char *format, ...)\r
184{\r
185 char str[512];\r
186 va_list val=NULL;\r
187\r
188 va_start(val,format);\r
189 vsprintf(str,format,val);\r
190 va_end(val);\r
191 OutputDebugString(str);\r
192\r
193 return 0;\r
194}\r
4b2b67eb 195\r