| /programs/develop/sdk/trunk/sound/include/snd.inc |
|---|
| 0,0 → 1,34 |
| struc CTRL_INFO |
| { .pci_cmd dd ? |
| .irq dd ? |
| .glob_cntrl dd ? |
| .glob_sta dd ? |
| .codec_io_base dd ? |
| .ctrl_io_base dd ? |
| .codec_mem_base dd ? |
| .ctrl_mem_base dd ? |
| .codec_id dd ? |
| } |
| CTRL_INFO_SIZE equ 9*4 |
| SRV_GETVERSION equ 0 |
| SND_CREATE_BUFF equ 1 |
| SND_DESTROY_BUFF equ 2 |
| SND_SETFORMAT equ 3 |
| SND_RESET equ 4 |
| SND_SETPOS equ 5 |
| SND_SETBUFF equ 6 |
| SND_SETVOLUME equ 7 |
| SND_GETVOLUME equ 8 |
| SND_OUT equ 9 |
| SND_PLAY equ 10 |
| SND_STOP equ 11 |
| SND_SETPAN equ 12 |
| DEV_SET_BUFF equ 4 |
| DEV_NOTIFY equ 5 |
| DEV_SET_MASTERVOL equ 6 |
| DEV_GET_MASTERVOL equ 7 |
| DEV_GET_INFO equ 8 |
| /programs/develop/sdk/trunk/sound/include/sound.h |
|---|
| 11,6 → 11,9 |
| #define PCM_ALL 0 |
| #define PCM_STATIC 0x80000000 |
| #define PCM_FILTER 0x40000000 |
| #define PCM_FLOAT 0x20000000 |
| #define PCM_2_16_48 1 |
| #define PCM_1_16_48 2 |
| #define PCM_2_16_44 3 |
| 68,17 → 71,41 |
| int _stdcall DestroyBuffer(SNDBUF hBuff); |
| int _stdcall SetBuffer(SNDBUF hBuff,void* buff, |
| int offs, int size); |
| int _stdcall SetFormat(SNDBUF hBuff, unsigned int format); |
| int _stdcall ResetBuffer(SNDBUF hBuff, unsigned int flags); |
| int _stdcall SetBufferPos(SNDBUF hBuff, int offset); |
| int _stdcall SetVolume(SNDBUF hBuff, int left, int right); |
| int _stdcall GetVolume(SNDBUF hBuff, int *left, int *right); |
| int _stdcall SetPan(SNDBUF hBuff, int pan); |
| int _stdcall WaveOut(SNDBUF hBuff,void *buff, int size); |
| int _stdcall PlayBuffer(SNDBUF hBuff); |
| int _stdcall StopBuffer(SNDBUF hBuff); |
| int _stdcall GetMasterVol(int* vol); |
| int _stdcall SetMasterVol(int vol); |
| typedef struct |
| { unsigned int riff_id; |
| unsigned int riff_size; |
| unsigned int riff_format; |
| unsigned int fmt_id; |
| unsigned int fmt_size; |
| unsigned short int wFormatTag; |
| unsigned short int nChannels; |
| unsigned int nSamplesPerSec; |
| unsigned int nAvgBytesPerSec; |
| unsigned short int nBlockAlign; |
| unsigned short int wBitsPerSample; |
| unsigned int data_id; |
| unsigned int data_size; |
| } WAVEHEADER; |
| unsigned int _stdcall test_wav(WAVEHEADER *hdr); |
| #ifdef __cplusplus |
| extern "C" |
| } |
| #endif |
| #endif //_SOUND_H_ |
| #endif //_SOUND_H_ |
| /programs/develop/sdk/trunk/sound/src/sound.asm |
|---|
| File deleted |
| \ No newline at end of file |
| /programs/develop/sdk/trunk/sound/src/init.asm |
|---|
| 26,10 → 26,10 |
| mov ebx, 16 |
| mov ecx, szInfinity |
| int 0x40 |
| mov [hSound], eax |
| test eax, eax |
| jz .fail |
| mov [hSound], eax |
| mov eax, 68 |
| mov ebx, 16 |
| mov ecx, szSound |
| 51,6 → 51,8 |
| lea ecx, [handle] |
| int 0x40 |
| .fail: |
| .done: |
| pop ecx |
| pop ebx |
| ret |
| /programs/develop/sdk/trunk/sound/src/snd.inc |
|---|
| 24,7 → 24,7 |
| SND_OUT equ 9 |
| SND_PLAY equ 10 |
| SND_STOP equ 11 |
| SND_GETFREESIZE equ 12 |
| SND_SETPAN equ 12 |
| DEV_SET_BUFF equ 4 |
| DEV_NOTIFY equ 5 |
| /programs/develop/sdk/trunk/sound/src/sndfmt.asm |
|---|
| 0,0 → 1,43 |
| format MS COFF |
| include "snd.inc" |
| include "proc32.inc" |
| section '.text' align 16 code readable executable |
| extrn hSound |
| public _SetFormat@8 |
| align 4 |
| proc _SetFormat@8 stdcall, str:dword, fmt:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| xor ecx, ecx |
| mov [handle], eax |
| mov [io_code], SND_SETFORMAT |
| mov [input], ebx |
| mov [inp_size], 8 |
| mov [output], ecx |
| mov [out_size], ecx |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| /programs/develop/sdk/trunk/sound/src/sndpan.asm |
|---|
| 0,0 → 1,44 |
| format MS COFF |
| include "snd.inc" |
| include "proc32.inc" |
| section '.text' align 16 code readable executable |
| public _SetPan@8 |
| ;public _GetPan@4 |
| extrn hSound |
| align 4 |
| proc _SetPan@8 stdcall, str:dword, pan:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| xor ecx, ecx |
| mov [handle], eax |
| mov [io_code], SND_SETPAN |
| mov [input], ebx |
| mov [inp_size], 8 |
| mov [output], ecx |
| mov [out_size], ecx |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| /programs/develop/sdk/trunk/sound/src/sndreset.asm |
|---|
| 0,0 → 1,43 |
| format MS COFF |
| include "snd.inc" |
| include "proc32.inc" |
| section '.text' align 16 code readable executable |
| extrn hSound |
| public _ResetBuffer@8 |
| align 4 |
| proc _ResetBuffer@8 stdcall, str:dword, flags:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| xor ecx, ecx |
| mov [handle], eax |
| mov [io_code], SND_RESET |
| mov [input], ebx |
| mov [inp_size], 8 |
| mov [output], ecx |
| mov [out_size], ecx |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| /programs/develop/sdk/trunk/sound/src/sndsetpos.asm |
|---|
| 0,0 → 1,43 |
| format MS COFF |
| include "snd.inc" |
| include "proc32.inc" |
| section '.text' align 16 code readable executable |
| extrn hSound |
| public _SetBufferPos@8 |
| align 4 |
| proc _SetBufferPos@8 stdcall, str:dword, offs:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| xor ecx, ecx |
| mov [handle], eax |
| mov [io_code], SND_SETPOS |
| mov [input], ebx |
| mov [inp_size], 8 |
| mov [output], ecx |
| mov [out_size], ecx |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| /programs/develop/sdk/trunk/sound/src/sndvol.asm |
|---|
| 5,12 → 5,81 |
| section '.text' align 16 code readable executable |
| public _SetVolume@12 |
| public _GetVolume@12 |
| public _GetMasterVol@4 |
| public _SetMasterVol@4 |
| extrn hSound |
| extrn hrdwSound |
| align 4 |
| proc _SetVolume@12 stdcall, str:dword, lvol:dword,rvol:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| xor ecx, ecx |
| mov [handle], eax |
| mov [io_code], SND_SETVOLUME |
| mov [input], ebx |
| mov [inp_size], 12 |
| mov [output], ecx |
| mov [out_size], ecx |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| align 4 |
| proc _GetVolume@12 stdcall, str:dword, pleft:dword,pright:dword |
| locals |
| handle dd ? |
| io_code dd ? |
| input dd ? |
| inp_size dd ? |
| output dd ? |
| out_size dd ? |
| endl |
| push ebx |
| push ecx |
| mov eax, [hSound] |
| lea ebx, [str] |
| lea ecx, [pleft] |
| mov [handle], eax |
| mov [io_code], SND_GETVOLUME |
| mov [input], ebx |
| mov [inp_size], 4 |
| mov [output], ecx |
| mov [out_size], 8 |
| mov eax, 68 |
| mov ebx, 17 |
| lea ecx, [handle] |
| int 0x40 |
| pop ecx |
| pop ebx |
| ret |
| endp |
| align 4 |
| proc _GetMasterVol@4 stdcall, pvol:dword |
| locals |
| handle dd ? |
| /programs/develop/sdk/trunk/sound/src/wavhdr.asm |
|---|
| 0,0 → 1,170 |
| format MS COFF |
| include "snd.inc" |
| include "proc32.inc" |
| section '.text' align 16 code readable executable |
| public _test_wav@4 |
| ; convert WAVEHEADER into PCM_x_xx_xx constant |
| align 4 |
| proc _test_wav@4 stdcall, hdr:dword |
| mov eax, [hdr] |
| cmp dword [eax], 0x46464952 |
| jne .fail |
| cmp dword [eax+8], 0x45564157 |
| jne .fail |
| cmp word [eax+20], 1 |
| jne .fail |
| mov ecx, dword [eax+24] |
| mov edx, 22050 |
| cmp ecx, edx |
| ja .high |
| je .l_22 |
| cmp ecx, 8000 |
| je .l_8 |
| cmp ecx, 11025 |
| je .l_11 |
| cmp ecx, 12000 |
| je .l_12 |
| cmp ecx, 16000 |
| je .l_16 |
| .fail: |
| xor eax, eax |
| ret |
| .high: |
| cmp ecx, 24000 |
| je .LN56 |
| cmp ecx, 32000 |
| je .LN65 |
| cmp ecx, 44100 |
| je .LN74 |
| cmp ecx, 48000 |
| jne .fail |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN79 |
| dec ecx |
| jne .LN74 |
| mov edx, 19 |
| jmp .done |
| .LN79: |
| mov edx, 20 |
| jmp .done |
| .LN74: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN70 |
| dec ecx |
| jne .LN65 |
| mov edx, 21 |
| jmp .done |
| .LN70: |
| mov edx, 22 |
| jmp .done |
| .LN65: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN61 |
| dec ecx |
| jne .LN56 |
| mov edx, 23 |
| jmp .done |
| .LN61: |
| mov edx, 24 |
| jmp .done |
| .LN56: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN52 |
| dec ecx |
| je .LN50 |
| .l_22: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN43 |
| dec ecx |
| je .LN41 |
| .l_16: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN34 |
| dec ecx |
| je .LN32 |
| .l_12: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN25 |
| dec ecx |
| je .LN23 |
| .l_11: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN16 |
| dec ecx |
| je .LN14 |
| .l_8: |
| movzx ecx, word [eax+22] |
| dec ecx |
| je .LN7 |
| dec ecx |
| jne .fail |
| mov edx, 35 |
| jmp .done |
| .LN7: |
| mov edx, 36 |
| jmp .done |
| .LN14: |
| mov edx, 33 |
| jmp .done |
| .LN16: |
| mov edx, 34 |
| jmp .done |
| .LN23: |
| mov edx, 31 |
| jmp .done |
| .LN25: |
| mov edx, 32 |
| jmp .done |
| .LN32: |
| mov edx, 29 |
| jmp .done |
| .LN34: |
| mov edx, 30 |
| jmp .done |
| .LN41: |
| mov edx, 27 |
| jmp .done |
| .LN43: |
| mov edx, 28 |
| jmp .done |
| .LN50: |
| mov edx, 25 |
| jmp .done |
| .LN52: |
| mov edx, 26 |
| .done: |
| xor ecx, ecx |
| cmp word [eax+34], 16 |
| setne cl |
| dec ecx |
| and ecx, -18 |
| add ecx, edx |
| mov eax, ecx |
| ret |
| endp |