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Rev 293 Rev 328
Line 31... Line 31...
31 
OS_BASE          equ 0
 31 
OS_BASE          equ 0
32 
new_app_base     equ 0x60400000
 32 
new_app_base     equ 0x60400000
33 
PROC_BASE        equ OS_BASE+0x0080000
 33 
PROC_BASE        equ OS_BASE+0x0080000
Line 34... Line 34...
34 
 
 34 
 
- 
 
 35 
CAPS_SSE2        equ 26
Line 35... Line 36...
35 
CAPS_SSE2        equ 26
 36 
PG_SW            equ 0x003
36 
 
 37 
 
37 
 
 38 
 
Line 111... Line 112...
111 
                                           ;old 64-bit mmx
 112 
                                           ;old 64-bit mmx
112 
           mov [mix_2_core], mmx_mix_2
 113 
           mov [mix_2_core], mmx_mix_2
113 
           mov [mix_3_core], mmx_mix_3
 114 
           mov [mix_3_core], mmx_mix_3
114 
           mov [mix_4_core], mmx_mix_4
 115 
           mov [mix_4_core], mmx_mix_4
115 
           jmp @F
 116 
           jmp @F
116 
.mmx128:                                   ;new 128-bit sse2 extensions
 117 
.mmx128:                                   ;128-bit integer sse2 extensions
117 
           mov [mix_2_core], mmx128_mix_2
 118 
           mov [mix_2_core], mmx128_mix_2
118 
           mov [mix_3_core], mmx128_mix_3
 119 
           mov [mix_3_core], mmx128_mix_3
119 
           mov [mix_4_core], mmx128_mix_4
 120 
           mov [mix_4_core], mmx128_mix_4
120 
@@:
 121 
@@:
121 
end if
 122 
end if
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restore   out_size
 208 
restore   out_size
Line 208... Line 209...
208 
 
 209 
 
209 
TASK_COUNT    equ 0x0003004
 210 
TASK_COUNT    equ 0x0003004
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210 
CURRENT_TASK  equ 0x0003000
 211 
CURRENT_TASK  equ 0x0003000
211 
 
 212 
 
212 
align 8
 213 
align 4
213 
proc CreateBuffer stdcall, format:dword
 214 
proc CreateBuffer stdcall, format:dword
214 
           locals
 215 
           locals
Line 237... Line 238...
237 
           mov [eax+STREAM.str_bk], ebx
 238 
           mov [eax+STREAM.str_bk], ebx
238 
           mov [ebx+STREAM.str_fd], eax
 239 
           mov [ebx+STREAM.str_fd], eax
239 
           mov [edx+STREAM.str_bk], eax
 240 
           mov [edx+STREAM.str_bk], eax
240 
           popf
 241 
           popf
Line 241... Line 242...
241 
 
 242 
 
Line 242... Line 243...
242 
           stdcall KernelAlloc, 168*1024
 243 
           stdcall KernelAlloc, dword 72*1024
243 
 
 244 
 
244 
           mov edi, [str]
 245 
           mov edi, [str]
245 
           mov [edi+STREAM.base], eax
 246 
           mov [edi+STREAM.base], eax
Line 254... Line 255...
254 
           mov [edi+STREAM.notify_off2], eax
 255 
           mov [edi+STREAM.notify_off2], eax
255 
           add eax, 0x8000
 256 
           add eax, 0x8000
256 
           mov [edi+STREAM.limit], eax
 257 
           mov [edi+STREAM.limit], eax
257 
           mov [edi+STREAM.lim_1], eax
 258 
           mov [edi+STREAM.lim_1], eax
Line -... Line 259...
- 
 
 259 
 
- 
 
 260 
; create ring buffer
- 
 
 261 
 
- 
 
 262 
           stdcall AllocKernelSpace, dword 128*1024
- 
 
 263 
 
258 
 
 264 
           mov edi, [str]
259 
           mov [edi+STREAM.work_buff], eax
 265 
           mov [edi+STREAM.work_buff], eax
260 
           mov [edi+STREAM.work_read], eax
 266 
           mov [edi+STREAM.work_read], eax
261 
           mov [edi+STREAM.work_write], eax
 267 
           mov [edi+STREAM.work_write], eax
262 
           mov [edi+STREAM.work_count], 0
 268 
           mov [edi+STREAM.work_count], 0
263 
           add eax, 0x10000
 269 
           add eax, 64*1024
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- 
 
 270 
           mov [edi+STREAM.work_top], eax
- 
 
 271 
 
- 
 
 272 
           stdcall AllocPages, dword 64/4
- 
 
 273 
           mov edi, [str]
- 
 
 274 
           mov ebx, [edi+STREAM.work_buff]
- 
 
 275 
           mov ecx, 16
- 
 
 276 
           or eax, PG_SW
- 
 
 277 
           push eax
- 
 
 278 
           push ebx
- 
 
 279 
           call CommitPages ;eax, ebx, ecx
- 
 
 280 
           mov ecx, 16
- 
 
 281 
           pop ebx
- 
 
 282 
           pop eax
- 
 
 283 
           add ebx, 64*1024
- 
 
 284 
           call CommitPages    ;double mapped
264 
           mov [edi+STREAM.work_top], eax
 285 
 
265 
 
 286 
           mov edi, [str]
266 
           mov eax, [format]
 287 
           mov eax, [format]
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267 
           mov [edi+STREAM.format], eax
 288 
           mov [edi+STREAM.format], eax
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295 
           lea ebx, [edx+0x9000]
 316 
           lea ebx, [edx+0x9000]
296 
           call GetPgAddr  ;eax
 317 
           call GetPgAddr  ;eax
297 
           stdcall MapPage, ebx, eax, dword 3
 318 
           stdcall MapPage, ebx, eax, dword 3
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298 
 
 319 
 
299 
           mov edi, [edi+STREAM.base]
 320 
           mov edi, [edi+STREAM.base]
300 
           mov ecx, (168*1024)/4
 321 
           mov ecx, (72*1024)/4
- 
 
 322 
           xor eax, eax
- 
 
 323 
           cld
- 
 
 324 
           rep stosd
- 
 
 325 
 
- 
 
 326 
           mov edi, [str]
- 
 
 327 
           mov edi, [edi+STREAM.work_buff]
301 
           xor eax, eax
 328 
           mov ecx, (64*1024)/4
Line 302... Line 329...
302 
           rep stosd
 329 
           rep stosd
303 
 
 330 
 
304 
           mov eax, [str]
 331 
           mov eax, [str]
305 
           ret
 332 
           ret
306 
.fail:
 333 
.fail:
307 
           xor eax, eax
 334 
           xor eax, eax
Line -... Line 335...
- 
 
 335 
           ret
308 
           ret
 336 
endp
309 
endp
 337 
 
Line 310... Line 338...
310 
 
 338 
if 0
311 
align 4
 339 
align 4
Line 335... Line 363...
335 
           mov    eax,ecx
 363 
           mov    eax,ecx
336 
           pop    ecx
 364 
           pop    ecx
337 
           pop    ebx
 365 
           pop    ebx
338 
           ret
 366 
           ret
Line -... Line 367...
- 
 
 367 
 
- 
 
 368 
end if
339 
 
 369 
 
340 
;param
 370 
;param
Line 341... Line 371...
341 
; eax= buffer handle
 371 
; eax= buffer handle
342 
 
 372 
 
- 
 
 373 
align 4
Line 343... Line 374...
343 
align 4
 374 
DestroyBuffer:
344 
DestroyBuffer:
 375 
           .handle  equ esp       ;local
Line 345... Line 376...
345 
 
 376 
 
346 
           cmp [eax+STREAM.magic], 'WAVE'
 377 
           cmp [eax+STREAM.magic], 'WAVE'
347 
           jne .fail
 378 
           jne .fail
- 
 
 379 
 
- 
 
 380 
           cmp [eax+STREAM.size], STREAM_SIZE
348 
 
 381 
           jne .fail
349 
           cmp [eax+STREAM.size], STREAM_SIZE
 382 
.destroy:
350 
           jne .fail
 383 
           push eax
351 
.destroy:
 384 
 
352 
           pushf
 385 
           pushf
353 
           cli
 386 
           cli
354 
           mov ebx, [eax+STREAM.str_fd]
 387 
           mov ebx, [eax+STREAM.str_fd]
Line 355... Line -...
355 
           mov ecx, [eax+STREAM.str_bk]
 - 
 
356 
           mov [ebx+STREAM.str_bk], ecx
 388 
           mov ecx, [eax+STREAM.str_bk]
357 
           mov [ecx+STREAM.str_fd], ebx
 389 
           mov [ebx+STREAM.str_bk], ecx
- 
 
 390 
           mov [ecx+STREAM.str_fd], ebx
- 
 
 391 
           popf
- 
 
 392 
 
358 
           popf
 393 
           stdcall KernelFree, [eax+STREAM.base]
359 
 
 - 
 
360 
           push eax
 394 
           mov eax, [.handle]
361 
           stdcall KernelFree, [eax+STREAM.base]
 395 
           stdcall KernelFree, [eax+STREAM.work_buff]
Line 362... Line 396...
362 
           pop eax
 396 
 
363 
           call DestroyObject    ;eax
 397 
           pop eax               ;restore stack
Line 524... Line 558...
524 
           jne .next
 558 
           jne .next
Line 525... Line 559...
525 
 
 559 
 
526 
           cmp [edi+STREAM.size], STREAM_SIZE
 560 
           cmp [edi+STREAM.size], STREAM_SIZE
Line 527... Line -...
527 
           jne .next
 - 
 
528 
 
 - 
 
529 
;           mov eax,[edi+STREAM.pid]
 - 
 
530 
;           cmp eax, -1
 - 
 
531 
;           je .next
 - 
 
532 
;           call pid_to_slot
 - 
 
533 
;           test eax, eax
 - 
 
534 
;           jz .next
 561 
           jne .next
535 
 
 562 
 
536 
           cmp [edi+STREAM.flags], SND_PLAY;
 563 
           cmp [edi+STREAM.flags], SND_PLAY;
537 
           jne .next
 564 
           jne .next
Line 671... Line 698...
671 
m7            dw 0x8000,0x8000,0x8000,0x8000
 698 
m7            dw 0x8000,0x8000,0x8000,0x8000
672 
mm80          dq 0x8080808080808080
 699 
mm80          dq 0x8080808080808080
673 
mm_mask       dq 0xFF00FF00FF00FF00
 700 
mm_mask       dq 0xFF00FF00FF00FF00
Line 674... Line 701...
674 
 
 701 
 
675 
;stream_map    dd 0xFFFF       ; 16
 702 
;stream_map    dd 0xFFFF       ; 16
Line 676... Line 703...
676 
version       dd 0x00030003
 703 
version       dd 0x00030004
677 
 
 704 
 
Line 678... Line 705...
678 
szInfinity    db 'INFINITY',0
 705 
szInfinity    db 'INFINITY',0