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 "../plugins/cdrcimg/cdrcimg.h"
18 // this can't be __stdcall like it was in PSEmu API as too many functions are mixed up
22 static long CALLBACK dummy_func() {
27 extern long CALLBACK SPUopen(void);
28 extern long CALLBACK SPUinit(void);
29 extern long CALLBACK SPUshutdown(void);
30 extern long CALLBACK SPUclose(void);
31 extern void CALLBACK SPUwriteRegister(unsigned long, unsigned short, unsigned int);
32 extern unsigned short CALLBACK SPUreadRegister(unsigned long);
33 extern void CALLBACK SPUwriteDMAMem(unsigned short *, int, unsigned int);
34 extern void CALLBACK SPUreadDMAMem(unsigned short *, int, unsigned int);
35 extern void CALLBACK SPUplayADPCMchannel(void *, unsigned int, int);
36 extern void CALLBACK SPUregisterCallback(void (*cb)(void));
37 extern void CALLBACK SPUregisterScheduleCb(void (*cb)(unsigned int));
38 extern long CALLBACK SPUfreeze(unsigned int, void *, unsigned int);
39 extern void CALLBACK SPUasync(unsigned int, unsigned int);
40 extern int CALLBACK SPUplayCDDAchannel(short *, int, unsigned int, int);
43 static long CALLBACK PADreadPort1(PadDataS *pad) {
44 int pad_index = pad->requestPadIndex;
46 pad->controllerType = in_type[pad_index];
47 pad->buttonStatus = ~in_keystate[pad_index];
50 pad->portMultitap = 1;
52 pad->portMultitap = 0;
54 if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
56 pad->leftJoyX = in_analog_left[pad_index][0];
57 pad->leftJoyY = in_analog_left[pad_index][1];
58 pad->rightJoyX = in_analog_right[pad_index][0];
59 pad->rightJoyY = in_analog_right[pad_index][1];
61 pad->absoluteX = in_analog_left[pad_index][0];
62 pad->absoluteY = in_analog_left[pad_index][1];
65 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
67 pad->moveX = in_mouse[pad_index][0];
68 pad->moveY = in_mouse[pad_index][1];
74 static long CALLBACK PADreadPort2(PadDataS *pad) {
75 int pad_index = pad->requestPadIndex;
77 pad->controllerType = in_type[pad_index];
78 pad->buttonStatus = ~in_keystate[pad_index];
81 pad->portMultitap = 2;
83 pad->portMultitap = 0;
85 if (in_type[pad_index] == PSE_PAD_TYPE_ANALOGJOY || in_type[pad_index] == PSE_PAD_TYPE_ANALOGPAD || in_type[pad_index] == PSE_PAD_TYPE_NEGCON || in_type[pad_index] == PSE_PAD_TYPE_GUNCON)
87 pad->leftJoyX = in_analog_left[pad_index][0];
88 pad->leftJoyY = in_analog_left[pad_index][1];
89 pad->rightJoyX = in_analog_right[pad_index][0];
90 pad->rightJoyY = in_analog_right[pad_index][1];
92 pad->absoluteX = in_analog_left[pad_index][0];
93 pad->absoluteY = in_analog_left[pad_index][1];
96 if (in_type[pad_index] == PSE_PAD_TYPE_MOUSE)
98 pad->moveX = in_mouse[pad_index][0];
99 pad->moveY = in_mouse[pad_index][1];
106 extern long GPUopen(unsigned long *, char *, char *);
107 extern long GPUinit(void);
108 extern long GPUshutdown(void);
109 extern long GPUclose(void);
110 extern void GPUwriteStatus(uint32_t);
111 extern void GPUwriteData(uint32_t);
112 extern void GPUwriteDataMem(uint32_t *, int);
113 extern uint32_t GPUreadStatus(void);
114 extern uint32_t GPUreadData(void);
115 extern void GPUreadDataMem(uint32_t *, int);
116 extern long GPUdmaChain(uint32_t *,uint32_t);
117 extern void GPUupdateLace(void);
118 extern long GPUfreeze(uint32_t, void *);
119 extern void GPUvBlank(int, int);
120 extern void GPUrearmedCallbacks(const struct rearmed_cbs *cbs);
123 #define DUMMY(id, name) \
124 { id, #name, dummy_func }
126 #define DIRECT(id, name) \
129 #define DUMMY_GPU(name) DUMMY(PLUGIN_GPU, name)
130 #define DUMMY_CDR(name) DUMMY(PLUGIN_CDR, name)
131 #define DUMMY_PAD(name) DUMMY(PLUGIN_PAD, name)
132 #define DIRECT_SPU(name) DIRECT(PLUGIN_SPU, name)
133 #define DIRECT_GPU(name) DIRECT(PLUGIN_GPU, name)
134 #define DIRECT_PAD(name) DIRECT(PLUGIN_PAD, name)
136 static const struct {
143 DUMMY_CDR(CDRshutdown),
149 DUMMY_CDR(CDRreadTrack),
150 DUMMY_CDR(CDRgetBuffer),
151 DUMMY_CDR(CDRgetBufferSub),
154 DUMMY_CDR(CDRgetStatus),
155 DUMMY_CDR(CDRgetDriveLetter),
156 DUMMY_CDR(CDRconfigure),
158 DUMMY_CDR(CDRsetfilename),
159 DUMMY_CDR(CDRreadCDDA),
163 DIRECT_SPU(SPUshutdown),
165 DIRECT_SPU(SPUclose),
166 DIRECT_SPU(SPUwriteRegister),
167 DIRECT_SPU(SPUreadRegister),
168 DIRECT_SPU(SPUwriteDMAMem),
169 DIRECT_SPU(SPUreadDMAMem),
170 DIRECT_SPU(SPUplayADPCMchannel),
171 DIRECT_SPU(SPUfreeze),
172 DIRECT_SPU(SPUregisterCallback),
173 DIRECT_SPU(SPUregisterScheduleCb),
174 DIRECT_SPU(SPUasync),
175 DIRECT_SPU(SPUplayCDDAchannel),
178 DUMMY_PAD(PADshutdown),
181 DUMMY_PAD(PADsetSensitive),
182 DIRECT_PAD(PADreadPort1),
183 DIRECT_PAD(PADreadPort2),
186 DUMMY_PAD(PADconfigure),
189 DUMMY_PAD(PADkeypressed),
190 DUMMY_PAD(PADstartPoll),
194 DIRECT_GPU(GPUupdateLace),
196 DIRECT_GPU(GPUshutdown),
198 DIRECT_GPU(GPUclose),
199 DIRECT_GPU(GPUreadStatus),
200 DIRECT_GPU(GPUreadData),
201 DIRECT_GPU(GPUreadDataMem),
202 DIRECT_GPU(GPUwriteStatus),
203 DIRECT_GPU(GPUwriteData),
204 DIRECT_GPU(GPUwriteDataMem),
205 DIRECT_GPU(GPUdmaChain),
206 DIRECT_GPU(GPUfreeze),
207 DIRECT_GPU(GPUvBlank),
208 DIRECT_GPU(GPUrearmedCallbacks),
210 DUMMY_GPU(GPUdisplayText),
212 DIRECT_GPU(GPUkeypressed),
213 DIRECT_GPU(GPUmakeSnapshot),
214 DIRECT_GPU(GPUconfigure),
216 DIRECT_GPU(GPUabout),
217 DIRECT_GPU(GPUgetScreenPic),
218 DIRECT_GPU(GPUshowScreenPic),
222 void *plugin_link(enum builtint_plugins_e id, const char *sym)
226 if (id == PLUGIN_CDRCIMG)
227 return cdrcimg_get_sym(sym);
229 for (i = 0; i < ARRAY_SIZE(plugin_funcs); i++) {
230 if (id != plugin_funcs[i].id)
233 if (strcmp(sym, plugin_funcs[i].name) != 0)
236 return plugin_funcs[i].func;
239 //fprintf(stderr, "plugin_link: missing symbol %d %s\n", id, sym);
243 void plugin_call_rearmed_cbs(void)
245 extern void *hGPUDriver;
246 void (*rearmed_set_cbs)(const struct rearmed_cbs *cbs);
248 rearmed_set_cbs = SysLoadSym(hGPUDriver, "GPUrearmedCallbacks");
249 if (rearmed_set_cbs != NULL)
250 rearmed_set_cbs(&pl_rearmed_cbs);
255 /* basic profile stuff */
258 unsigned int pcounters[PCNT_CNT];
259 unsigned int pcounter_starts[PCNT_CNT];
261 #define pc_hook_func(name, args, pargs, cnt) \
262 extern void (*name) args; \
263 static void (*o_##name) args; \
264 static void w_##name args \
266 unsigned int pc_start = pcnt_get(); \
268 pcounters[cnt] += pcnt_get() - pc_start; \
271 #define pc_hook_func_ret(retn, name, args, pargs, cnt) \
272 extern retn (*name) args; \
273 static retn (*o_##name) args; \
274 static retn w_##name args \
277 unsigned int pc_start = pcnt_get(); \
278 ret = o_##name pargs; \
279 pcounters[cnt] += pcnt_get() - pc_start; \
283 pc_hook_func (GPU_writeStatus, (uint32_t a0), (a0), PCNT_GPU)
284 pc_hook_func (GPU_writeData, (uint32_t a0), (a0), PCNT_GPU)
285 pc_hook_func (GPU_writeDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
286 pc_hook_func_ret(uint32_t, GPU_readStatus, (void), (), PCNT_GPU)
287 pc_hook_func_ret(uint32_t, GPU_readData, (void), (), PCNT_GPU)
288 pc_hook_func (GPU_readDataMem, (uint32_t *a0, int a1), (a0, a1), PCNT_GPU)
289 pc_hook_func_ret(long, GPU_dmaChain, (uint32_t *a0, int32_t a1), (a0, a1), PCNT_GPU)
290 pc_hook_func (GPU_updateLace, (void), (), PCNT_GPU)
292 pc_hook_func (SPU_writeRegister, (unsigned long a0, unsigned short a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
293 pc_hook_func_ret(unsigned short,SPU_readRegister, (unsigned long a0), (a0), PCNT_SPU)
294 pc_hook_func (SPU_writeDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
295 pc_hook_func (SPU_readDMAMem, (unsigned short *a0, int a1, uint32_t a2), (a0, a1, a2), PCNT_SPU)
296 pc_hook_func (SPU_playADPCMchannel, (void *a0, unsigned int a1, int a2), (a0, a1, a2), PCNT_SPU)
297 pc_hook_func (SPU_async, (uint32_t a0, uint32_t a1), (a0, a1), PCNT_SPU)
298 pc_hook_func_ret(int, SPU_playCDDAchannel, (short *a0, int a1, unsigned int a2, int a3), (a0, a1, a2, a3), PCNT_SPU)
300 #define hook_it(name) { \
305 void pcnt_hook_plugins(void)
309 hook_it(GPU_writeStatus);
310 hook_it(GPU_writeData);
311 hook_it(GPU_writeDataMem);
312 hook_it(GPU_readStatus);
313 hook_it(GPU_readData);
314 hook_it(GPU_readDataMem);
315 hook_it(GPU_dmaChain);
316 hook_it(GPU_updateLace);
317 hook_it(SPU_writeRegister);
318 hook_it(SPU_readRegister);
319 hook_it(SPU_writeDMAMem);
320 hook_it(SPU_readDMAMem);
321 hook_it(SPU_playADPCMchannel);
323 hook_it(SPU_playCDDAchannel);
326 // hooked into recompiler
327 void pcnt_gte_start(int op)
329 pcnt_start(PCNT_GTE);
332 void pcnt_gte_end(int op)