4 * This work is licensed under the terms of the GNU GPLv2 or later.
5 * See the COPYING file in the top-level directory.
12 #include "plugin_lib.h"
14 #include "psemu_plugin_defs.h"
15 #include "../libpcsxcore/system.h"
16 #include "../libpcsxcore/psxcommon.h"
17 #include "../plugins/cdrcimg/cdrcimg.h"
19 // this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
25 static long CALLBACK CDRinit(void) { return 0; }
26 static long CALLBACK CDRshutdown(void) { return 0; }
27 static long CALLBACK CDRopen(void) { return 0; }
28 static long CALLBACK CDRclose(void) { return 0; }
29 static long CALLBACK CDRgetTN(unsigned char *_) { return 0; }
30 static long CALLBACK CDRgetTD(unsigned char _, unsigned char *__) { return 0; }
31 static boolean CALLBACK CDRreadTrack(unsigned char *_) { return FALSE; }
32 static unsigned char * CALLBACK CDRgetBuffer(void) { return NULL; }
33 static unsigned char * CALLBACK CDRgetBufferSub(int sector) { return NULL; }
34 static long CALLBACK CDRconfigure(void) { return 0; }
35 static long CALLBACK CDRtest(void) { return 0; }
36 static void CALLBACK CDRabout(void) { return; }
37 static long CALLBACK CDRplay(unsigned char *_) { return 0; }
38 static long CALLBACK CDRstop(void) { return 0; }
39 static long CALLBACK CDRsetfilename(char *_) { return 0; }
40 static long CALLBACK CDRgetStatus(struct CdrStat *_) { return 0; }
41 static char * CALLBACK CDRgetDriveLetter(void) { return NULL; }
42 static long CALLBACK CDRreadCDDA(unsigned char _, unsigned char __, unsigned char ___, unsigned char *____) { return 0; }
43 static long CALLBACK CDRgetTE(unsigned char _, unsigned char *__, unsigned char *___, unsigned char *____) { return 0; }
46 static void CALLBACK GPUdisplayText(char *_) { return; }
49 extern long CALLBACK SPUopen(void);
50 extern long CALLBACK SPUinit(void);
51 extern long CALLBACK SPUshutdown(void);
52 extern long CALLBACK SPUclose(void);
53 extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
54 extern unsigned short CALLBACK SPUreadRegister(unsigned long);
55 extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
56 extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
57 extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
58 extern void CALLBACK SPUregisterCallback(void (*cb)(void));
59 extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
60 extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
61 extern void CALLBACK SPUasync(unsigned int, unsigned int);
62 extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
65 static long CALLBACK PADinit(long _) { return 0; }
66 static long CALLBACK PADopen(unsigned long *_) { return 0; }
67 static long CALLBACK PADshutdown(void) { return 0; }
68 static long CALLBACK PADclose(void) { return 0; }
69 static void CALLBACK PADsetSensitive(int _) { return; }
71 static long CALLBACK PADreadPort1(PadDataS *pad)
73 pad->controllerType = in_type[0];
74 pad->buttonStatus = ~in_keystate[0];
75 if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD) {
76 pad->leftJoyX = in_analog_left[0][0];
77 pad->leftJoyY = in_analog_left[0][1];
78 pad->rightJoyX = in_analog_right[0][0];
79 pad->rightJoyY = in_analog_right[0][1];
84 static long CALLBACK PADreadPort2(PadDataS *pad)
86 pad->controllerType = in_type[1];
87 pad->buttonStatus = ~in_keystate[0] >> 16;
92 extern long GPUopen(unsigned long *, char *, char *);
93 extern long GPUinit(void);
94 extern long GPUshutdown(void);
95 extern long GPUclose(void);
96 extern void GPUwriteStatus(uint32_t);
97 extern void GPUwriteData(uint32_t);
98 extern void GPUwriteDataMem(uint32_t *, int);
99 extern uint32_t GPUreadStatus(void);
100 extern uint32_t GPUreadData(void);
101 extern void GPUreadDataMem(uint32_t *, int);
102 extern long GPUdmaChain(uint32_t *,uint32_t);
103 extern void GPUupdateLace(void);
104 extern long GPUfreeze(uint32_t, void *);
105 extern void GPUvBlank(int, int);
106 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
109 #define DIRECT(id, name) \
112 #define DIRECT_CDR(name) DIRECT(PLUGIN_CDR, name)
113 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
114 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
115 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
117 static const struct {
124 DIRECT_CDR(CDRshutdown),
126 DIRECT_CDR(CDRclose),
128 DIRECT_CDR(CDRgetTN),
129 DIRECT_CDR(CDRgetTD),
130 DIRECT_CDR(CDRreadTrack),
131 DIRECT_CDR(CDRgetBuffer),
132 DIRECT_CDR(CDRgetBufferSub),
135 DIRECT_CDR(CDRgetStatus),
136 DIRECT_CDR(CDRgetDriveLetter),
137 DIRECT_CDR(CDRconfigure),
138 DIRECT_CDR(CDRabout),
139 DIRECT_CDR(CDRsetfilename),
140 DIRECT_CDR(CDRreadCDDA),
141 DIRECT_CDR(CDRgetTE),
144 DIRECT_SPU(SPUshutdown),
146 DIRECT_SPU(SPUclose),
147 DIRECT_SPU(SPUwriteRegister),
148 DIRECT_SPU(SPUreadRegister),
149 DIRECT_SPU(SPUwriteDMAMem),
150 DIRECT_SPU(SPUreadDMAMem),
151 DIRECT_SPU(SPUplayADPCMchannel),
152 DIRECT_SPU(SPUfreeze),
153 DIRECT_SPU(SPUregisterCallback),
154 DIRECT_SPU(SPUregisterScheduleCb),
155 DIRECT_SPU(SPUasync),
156 DIRECT_SPU(SPUplayCDDAchannel),
159 DIRECT_PAD(PADshutdown),
161 DIRECT_PAD(PADclose),
162 DIRECT_PAD(PADsetSensitive),
163 DIRECT_PAD(PADreadPort1),
164 DIRECT_PAD(PADreadPort2),
166 DIRECT_PAD(PADquery),
167 DIRECT_PAD(PADconfigure),
169 DIRECT_PAD(PADabout),
170 DIRECT_PAD(PADkeypressed),
171 DIRECT_PAD(PADstartPoll),
175 DIRECT_GPU(GPUupdateLace),
177 DIRECT_GPU(GPUshutdown),
179 DIRECT_GPU(GPUclose),
180 DIRECT_GPU(GPUreadStatus),
181 DIRECT_GPU(GPUreadData),
182 DIRECT_GPU(GPUreadDataMem),
183 DIRECT_GPU(GPUwriteStatus),
184 DIRECT_GPU(GPUwriteData),
185 DIRECT_GPU(GPUwriteDataMem),
186 DIRECT_GPU(GPUdmaChain),
187 DIRECT_GPU(GPUfreeze),
188 DIRECT_GPU(GPUvBlank),
189 DIRECT_GPU(GPUrearmedCallbacks),
191 DIRECT_GPU(GPUdisplayText),
193 DIRECT_GPU(GPUkeypressed),
194 DIRECT_GPU(GPUmakeSnapshot),
195 DIRECT_GPU(GPUconfigure),
197 DIRECT_GPU(GPUabout),
198 DIRECT_GPU(GPUgetScreenPic),
199 DIRECT_GPU(GPUshowScreenPic),
203 void *plugin_link(enum builtint_plugins_e id, const char *sym)
207 if (id == PLUGIN_CDRCIMG)
208 return cdrcimg_get_sym(sym);
210 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
211 if (id != plugin_funcs[i].id)
214 if (strcmp(sym, plugin_funcs[i].name) != 0)
217 return plugin_funcs[i].func;
220 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
224 void plugin_call_rearmed_cbs(void)
226 extern void *hGPUDriver;
227 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
229 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
230 if (rearmed_set_cbs != NULL)
231 rearmed_set_cbs(&pl_rearmed_cbs);
236 /* basic profile stuff */
239 unsigned int pcounters[PCNT_CNT];
240 unsigned int pcounter_starts[PCNT_CNT];
242 #define pc_hook_func(name, args, pargs, cnt) \
243 extern void (*name) args; \
244 static void (*o_##name) args; \
245 static void w_##name args \
247 unsigned int pc_start = pcnt_get(); \
249 pcounters[cnt] += pcnt_get() - pc_start; \
252 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
253 extern retn (*name) args; \
254 static retn (*o_##name) args; \
255 static retn w_##name args \
258 unsigned int pc_start = pcnt_get(); \
259 ret = o_##name pargs; \
260 pcounters[cnt] += pcnt_get() - pc_start; \
264 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
265 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
266 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
267 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
268 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
269 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
270 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
271 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
273 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
274 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
275 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
276 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
277 pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
278 pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
279 pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
281 #define hook_it(name) { \
286 void pcnt_hook_plugins(void)
290 hook_it(GPU_writeStatus);
291 hook_it(GPU_writeData);
292 hook_it(GPU_writeDataMem);
293 hook_it(GPU_readStatus);
294 hook_it(GPU_readData);
295 hook_it(GPU_readDataMem);
296 hook_it(GPU_dmaChain);
297 hook_it(GPU_updateLace);
298 hook_it(SPU_writeRegister);
299 hook_it(SPU_readRegister);
300 hook_it(SPU_writeDMAMem);
301 hook_it(SPU_readDMAMem);
302 hook_it(SPU_playADPCMchannel);
304 hook_it(SPU_playCDDAchannel);
307 // hooked into recompiler
308 void pcnt_gte_start(int op)
310 pcnt_start(PCNT_GTE);
313 void pcnt_gte_end(int op)