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 "../libpcsxcore/psemu_plugin_defs.h"
15 #include "../libpcsxcore/system.h"
16 #include "../plugins/cdrcimg/cdrcimg.h"
18 static int dummy_func() {
23 extern long SPUopen(void);
24 extern long SPUinit(void);
25 extern long SPUshutdown(void);
26 extern long SPUclose(void);
27 extern void SPUplaySample(unsigned char);
28 extern void SPUwriteRegister(unsigned long, unsigned short);
29 extern unsigned short SPUreadRegister(unsigned long);
30 extern void SPUwriteDMA(unsigned short);
31 extern unsigned short SPUreadDMA(void);
32 extern void SPUwriteDMAMem(unsigned short *, int);
33 extern void SPUreadDMAMem(unsigned short *, int);
34 extern void SPUplayADPCMchannel(void *);
35 extern void SPUregisterCallback(void (*callback)(void));
36 extern long SPUconfigure(void);
37 extern long SPUtest(void);
38 extern void SPUabout(void);
39 extern long SPUfreeze(unsigned int, void *);
40 extern void SPUasync(unsigned int);
41 extern void SPUplayCDDAchannel(short *, int);
44 static long PADreadPort1(PadDataS *pad)
46 pad->controllerType = PSE_PAD_TYPE_STANDARD;
47 pad->buttonStatus = ~keystate;
51 static long PADreadPort2(PadDataS *pad)
53 pad->controllerType = PSE_PAD_TYPE_STANDARD;
54 pad->buttonStatus = ~keystate >> 16;
59 extern long GPUopen(unsigned long *, char *, char *);
60 extern long GPUinit(void);
61 extern long GPUshutdown(void);
62 extern long GPUclose(void);
63 extern void GPUwriteStatus(uint32_t);
64 extern void GPUwriteData(uint32_t);
65 extern void GPUwriteDataMem(uint32_t *, int);
66 extern uint32_t GPUreadStatus(void);
67 extern uint32_t GPUreadData(void);
68 extern void GPUreadDataMem(uint32_t *, int);
69 extern long GPUdmaChain(uint32_t *,uint32_t);
70 extern void GPUupdateLace(void);
71 extern long GPUfreeze(uint32_t, void *);
74 #define DUMMY(id, name) \
75 { id, #name, dummy_func }
77 #define DIRECT(id, name) \
80 #define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
81 #define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
82 #define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
83 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
84 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
85 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
94 DUMMY_CDR(CDRshutdown),
100 DUMMY_CDR(CDRreadTrack),
101 DUMMY_CDR(CDRgetBuffer),
102 DUMMY_CDR(CDRgetBufferSub),
105 DUMMY_CDR(CDRgetStatus),
106 DUMMY_CDR(CDRgetDriveLetter),
107 DUMMY_CDR(CDRconfigure),
109 DUMMY_CDR(CDRsetfilename),
110 DUMMY_CDR(CDRreadCDDA),
113 DIRECT_SPU(SPUconfigure),
114 DIRECT_SPU(SPUabout),
116 DIRECT_SPU(SPUshutdown),
119 DIRECT_SPU(SPUclose),
120 // DIRECT_SPU(SPUplaySample), // unused?
121 DIRECT_SPU(SPUwriteRegister),
122 DIRECT_SPU(SPUreadRegister),
123 DIRECT_SPU(SPUwriteDMA),
124 DIRECT_SPU(SPUreadDMA),
125 DIRECT_SPU(SPUwriteDMAMem),
126 DIRECT_SPU(SPUreadDMAMem),
127 DIRECT_SPU(SPUplayADPCMchannel),
128 DIRECT_SPU(SPUfreeze),
129 DIRECT_SPU(SPUregisterCallback),
130 DIRECT_SPU(SPUasync),
131 DIRECT_SPU(SPUplayCDDAchannel),
134 DUMMY_PAD(PADshutdown),
137 DUMMY_PAD(PADsetSensitive),
138 DIRECT_PAD(PADreadPort1),
139 DIRECT_PAD(PADreadPort2),
142 DUMMY_PAD(PADconfigure),
145 DUMMY_PAD(PADkeypressed),
146 DUMMY_PAD(PADstartPoll),
150 DIRECT_GPU(GPUupdateLace),
152 DIRECT_GPU(GPUshutdown),
154 DIRECT_GPU(GPUclose),
155 DIRECT_GPU(GPUreadStatus),
156 DIRECT_GPU(GPUreadData),
157 DIRECT_GPU(GPUreadDataMem),
158 DIRECT_GPU(GPUwriteStatus),
159 DIRECT_GPU(GPUwriteData),
160 DIRECT_GPU(GPUwriteDataMem),
161 DIRECT_GPU(GPUdmaChain),
162 DIRECT_GPU(GPUfreeze),
164 DUMMY_GPU(GPUdisplayText),
166 DIRECT_GPU(GPUkeypressed),
167 DIRECT_GPU(GPUmakeSnapshot),
168 DIRECT_GPU(GPUconfigure),
170 DIRECT_GPU(GPUabout),
171 DIRECT_GPU(GPUgetScreenPic),
172 DIRECT_GPU(GPUshowScreenPic),
174 // DIRECT_GPU(GPUclearDynarec),
175 // DIRECT_GPU(GPUvBlank),
178 void *plugin_link(enum builtint_plugins_e id, const char *sym)
182 if (id == PLUGIN_CDRCIMG)
183 return cdrcimg_get_sym(sym);
185 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
186 if (id != plugin_funcs[i].id)
189 if (strcmp(sym, plugin_funcs[i].name) != 0)
192 return plugin_funcs[i].func;
195 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
199 void plugin_call_rearmed_cbs(void)
201 extern void *hGPUDriver;
202 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
204 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
205 if (rearmed_set_cbs != NULL)
206 rearmed_set_cbs(&pl_rearmed_cbs);
211 /* basic profile stuff */
214 unsigned int pcounters[PCNT_CNT];
215 unsigned int pcounter_starts[PCNT_CNT];
217 #define pc_hook_func(name, args, pargs, cnt) \
218 extern void (*name) args; \
219 static void (*o_##name) args; \
220 static void w_##name args \
222 unsigned int pc_start = pcnt_get(); \
224 pcounters[cnt] += pcnt_get() - pc_start; \
227 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
228 extern retn (*name) args; \
229 static retn (*o_##name) args; \
230 static retn w_##name args \
233 unsigned int pc_start = pcnt_get(); \
234 ret = o_##name pargs; \
235 pcounters[cnt] += pcnt_get() - pc_start; \
239 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
240 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
241 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
242 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
243 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
244 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
245 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
246 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
248 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1), (a0, a1), PCNT_SPU)
249 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
250 pc_hook_func (SPU_writeDMA, (unsigned short a0), (a0), PCNT_SPU)
251 pc_hook_func_ret(unsigned short,SPU_readDMA, (void), (), PCNT_SPU)
252 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1), (a0, a1), PCNT_SPU)
253 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1), (a0, a1), PCNT_SPU)
254 pc_hook_func (SPU_playADPCMchannel, (void *a0), (a0), PCNT_SPU)
255 pc_hook_func (SPU_async, (unsigned int a0), (a0), PCNT_SPU)
256 pc_hook_func (SPU_playCDDAchannel, (short *a0, int a1), (a0, a1), PCNT_SPU)
258 #define hook_it(name) { \
263 void pcnt_hook_plugins(void)
268 hook_it(GPU_writeStatus);
269 hook_it(GPU_writeData);
270 hook_it(GPU_writeDataMem);
271 hook_it(GPU_readStatus);
272 hook_it(GPU_readData);
273 hook_it(GPU_readDataMem);
274 hook_it(GPU_dmaChain);
275 hook_it(GPU_updateLace);
276 hook_it(SPU_writeRegister);
277 hook_it(SPU_readRegister);
278 hook_it(SPU_writeDMA);
279 hook_it(SPU_readDMA);
280 hook_it(SPU_writeDMAMem);
281 hook_it(SPU_readDMAMem);
282 hook_it(SPU_playADPCMchannel);
284 hook_it(SPU_playCDDAchannel);