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Win32 port can now also be compiled with MinGW. Some cleanup.

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This commit is contained in:
n-a-c-h
2004-12-17 06:33:24 +00:00
parent 3392e7d567
commit 6026849fd0
5 changed files with 736 additions and 207 deletions
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235
zsnes/src/win/afxres.h Normal file
View File

@@ -0,0 +1,235 @@
#ifndef __AFXRES_H__
#define __AFXRES_H__
#include "winresrc.h" // extract from windows header
/////////////////////////////////////////////////////////////////////////////
// MFC resource types (see Technical note TN024 for implementation details)
#ifndef RC_INVOKED
#define RT_DLGINIT MAKEINTRESOURCE(240)
#define RT_TOOLBAR MAKEINTRESOURCE(241)
#endif
/////////////////////////////////////////////////////////////////////////////
// General style bits etc
// ControlBar styles
#define CBRS_ALIGN_LEFT 0x1000L
#define CBRS_ALIGN_TOP 0x2000L
#define CBRS_ALIGN_RIGHT 0x4000L
#define CBRS_ALIGN_BOTTOM 0x8000L
#define CBRS_ALIGN_ANY 0xF000L
#define CBRS_BORDER_LEFT 0x0100L
#define CBRS_BORDER_TOP 0x0200L
#define CBRS_BORDER_RIGHT 0x0400L
#define CBRS_BORDER_BOTTOM 0x0800L
#define CBRS_BORDER_ANY 0x0F00L
#define CBRS_TOOLTIPS 0x0010L
#define CBRS_FLYBY 0x0020L
#define CBRS_FLOAT_MULTI 0x0040L
#define CBRS_BORDER_3D 0x0080L
#define CBRS_HIDE_INPLACE 0x0008L
#define CBRS_SIZE_DYNAMIC 0x0004L
#define CBRS_SIZE_FIXED 0x0002L
#define CBRS_FLOATING 0x0001L
#define CBRS_GRIPPER 0x00400000L
#define CBRS_ORIENT_HORZ (CBRS_ALIGN_TOP|CBRS_ALIGN_BOTTOM)
#define CBRS_ORIENT_VERT (CBRS_ALIGN_LEFT|CBRS_ALIGN_RIGHT)
#define CBRS_ORIENT_ANY (CBRS_ORIENT_HORZ|CBRS_ORIENT_VERT)
#define CBRS_ALL 0x0040FFFFL
// the CBRS_ style is made up of an alignment style and a draw border style
// the alignment styles are mutually exclusive
// the draw border styles may be combined
#define CBRS_NOALIGN 0x00000000L
#define CBRS_LEFT (CBRS_ALIGN_LEFT|CBRS_BORDER_RIGHT)
#define CBRS_TOP (CBRS_ALIGN_TOP|CBRS_BORDER_BOTTOM)
#define CBRS_RIGHT (CBRS_ALIGN_RIGHT|CBRS_BORDER_LEFT)
#define CBRS_BOTTOM (CBRS_ALIGN_BOTTOM|CBRS_BORDER_TOP)
/////////////////////////////////////////////////////////////////////////////
// Standard window components
// Mode indicators in status bar - these are routed like commands
#define ID_INDICATOR_EXT 0xE700 // extended selection indicator
#define ID_INDICATOR_CAPS 0xE701 // cap lock indicator
#define ID_INDICATOR_NUM 0xE702 // num lock indicator
#define ID_INDICATOR_SCRL 0xE703 // scroll lock indicator
#define ID_INDICATOR_OVR 0xE704 // overtype mode indicator
#define ID_INDICATOR_REC 0xE705 // record mode indicator
#define ID_INDICATOR_KANA 0xE706 // kana lock indicator
#define ID_SEPARATOR 0 // special separator value
#ifndef RC_INVOKED // code only
// Standard control bars (IDW = window ID)
#define AFX_IDW_CONTROLBAR_FIRST 0xE800
#define AFX_IDW_CONTROLBAR_LAST 0xE8FF
#define AFX_IDW_TOOLBAR 0xE800 // main Toolbar for window
#define AFX_IDW_STATUS_BAR 0xE801 // Status bar window
#define AFX_IDW_PREVIEW_BAR 0xE802 // PrintPreview Dialog Bar
#define AFX_IDW_RESIZE_BAR 0xE803 // OLE in-place resize bar
#define AFX_IDW_REBAR 0xE804 // COMCTL32 "rebar" Bar
#define AFX_IDW_DIALOGBAR 0xE805 // CDialogBar
// Note: If your application supports docking toolbars, you should
// not use the following IDs for your own toolbars. The IDs chosen
// are at the top of the first 32 such that the bars will be hidden
// while in print preview mode, and are not likely to conflict with
// IDs your application may have used succesfully in the past.
#define AFX_IDW_DOCKBAR_TOP 0xE81B
#define AFX_IDW_DOCKBAR_LEFT 0xE81C
#define AFX_IDW_DOCKBAR_RIGHT 0xE81D
#define AFX_IDW_DOCKBAR_BOTTOM 0xE81E
#define AFX_IDW_DOCKBAR_FLOAT 0xE81F
// Macro for mapping standard control bars to bitmask (limit of 32)
#define AFX_CONTROLBAR_MASK(nIDC) (1L << (nIDC - AFX_IDW_CONTROLBAR_FIRST))
// parts of Main Frame
#define AFX_IDW_PANE_FIRST 0xE900 // first pane (256 max)
#define AFX_IDW_PANE_LAST 0xE9ff
#define AFX_IDW_HSCROLL_FIRST 0xEA00 // first Horz scrollbar (16 max)
#define AFX_IDW_VSCROLL_FIRST 0xEA10 // first Vert scrollbar (16 max)
#define AFX_IDW_SIZE_BOX 0xEA20 // size box for splitters
#define AFX_IDW_PANE_SAVE 0xEA21 // to shift AFX_IDW_PANE_FIRST
#endif //!RC_INVOKED
#ifndef APSTUDIO_INVOKED
// common style for form views
#define AFX_WS_DEFAULT_VIEW (WS_CHILD | WS_VISIBLE | WS_BORDER)
#endif //!APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
// Standard app configurable strings
// for application title (defaults to EXE name or name in constructor)
#define AFX_IDS_APP_TITLE 0xE000
// idle message bar line
#define AFX_IDS_IDLEMESSAGE 0xE001
// message bar line when in shift-F1 help mode
#define AFX_IDS_HELPMODEMESSAGE 0xE002
// document title when editing OLE embedding
#define AFX_IDS_APP_TITLE_EMBEDDING 0xE003
// company name
#define AFX_IDS_COMPANY_NAME 0xE004
// object name when server is inplace
#define AFX_IDS_OBJ_TITLE_INPLACE 0xE005
/////////////////////////////////////////////////////////////////////////////
// Standard Commands
// File commands
#define ID_FILE_NEW 0xE100
#define ID_FILE_OPEN 0xE101
#define ID_FILE_CLOSE 0xE102
#define ID_FILE_SAVE 0xE103
#define ID_FILE_SAVE_AS 0xE104
#define ID_FILE_PAGE_SETUP 0xE105
#define ID_FILE_PRINT_SETUP 0xE106
#define ID_FILE_PRINT 0xE107
#define ID_FILE_PRINT_DIRECT 0xE108
#define ID_FILE_PRINT_PREVIEW 0xE109
#define ID_FILE_UPDATE 0xE10A
#define ID_FILE_SAVE_COPY_AS 0xE10B
#define ID_FILE_SEND_MAIL 0xE10C
#define ID_FILE_NEW_FRAME 0xE10D
#define ID_FILE_MRU_FIRST 0xE110
#define ID_FILE_MRU_FILE1 0xE110 // range - 16 max
#define ID_FILE_MRU_FILE2 0xE111
#define ID_FILE_MRU_FILE3 0xE112
#define ID_FILE_MRU_FILE4 0xE113
#define ID_FILE_MRU_FILE5 0xE114
#define ID_FILE_MRU_FILE6 0xE115
#define ID_FILE_MRU_FILE7 0xE116
#define ID_FILE_MRU_FILE8 0xE117
#define ID_FILE_MRU_FILE9 0xE118
#define ID_FILE_MRU_FILE10 0xE119
#define ID_FILE_MRU_FILE11 0xE11A
#define ID_FILE_MRU_FILE12 0xE11B
#define ID_FILE_MRU_FILE13 0xE11C
#define ID_FILE_MRU_FILE14 0xE11D
#define ID_FILE_MRU_FILE15 0xE11E
#define ID_FILE_MRU_FILE16 0xE11F
#define ID_FILE_MRU_LAST 0xE11F
// Edit commands
#define ID_EDIT_CLEAR 0xE120
#define ID_EDIT_CLEAR_ALL 0xE121
#define ID_EDIT_COPY 0xE122
#define ID_EDIT_CUT 0xE123
#define ID_EDIT_FIND 0xE124
#define ID_EDIT_PASTE 0xE125
#define ID_EDIT_PASTE_LINK 0xE126
#define ID_EDIT_PASTE_SPECIAL 0xE127
#define ID_EDIT_REPEAT 0xE128
#define ID_EDIT_REPLACE 0xE129
#define ID_EDIT_SELECT_ALL 0xE12A
#define ID_EDIT_UNDO 0xE12B
#define ID_EDIT_REDO 0xE12C
// Window commands
#define ID_WINDOW_NEW 0xE130
#define ID_WINDOW_ARRANGE 0xE131
#define ID_WINDOW_CASCADE 0xE132
#define ID_WINDOW_TILE_HORZ 0xE133
#define ID_WINDOW_TILE_VERT 0xE134
#define ID_WINDOW_SPLIT 0xE135
#ifndef RC_INVOKED // code only
#define AFX_IDM_WINDOW_FIRST 0xE130
#define AFX_IDM_WINDOW_LAST 0xE13F
#define AFX_IDM_FIRST_MDICHILD 0xFF00 // window list starts here
#endif //!RC_INVOKED
// Help and App commands
#define ID_APP_ABOUT 0xE140
#define ID_APP_EXIT 0xE141
#define ID_HELP_INDEX 0xE142
#define ID_HELP_FINDER 0xE143
#define ID_HELP_USING 0xE144
#define ID_CONTEXT_HELP 0xE145 // shift-F1
// special commands for processing help
#define ID_HELP 0xE146 // first attempt for F1
#define ID_DEFAULT_HELP 0xE147 // last attempt
// Misc
#define ID_NEXT_PANE 0xE150
#define ID_PREV_PANE 0xE151
// Format
#define ID_FORMAT_FONT 0xE160
// OLE commands
#define ID_OLE_INSERT_NEW 0xE200
#define ID_OLE_EDIT_LINKS 0xE201
#define ID_OLE_EDIT_CONVERT 0xE202
#define ID_OLE_EDIT_CHANGE_ICON 0xE203
#define ID_OLE_EDIT_PROPERTIES 0xE204
#define ID_OLE_VERB_FIRST 0xE210 // range - 16 max
#ifndef RC_INVOKED // code only
#define ID_OLE_VERB_LAST 0xE21F
#endif //!RC_INVOKED
#define IDC_STATIC (-1)
#ifndef SS_BITMAP
#define SS_BITMAP 14
#endif
#ifndef IDCLOSE
#define IDCLOSE 8
#endif
#endif //__AFXRES_H__
/////////////////////////////////////////////////////////////////////////////

5
zsnes/src/win/winintrf.asm
View File

@@ -1532,10 +1532,6 @@ NEWSYM StartSound
NEWSYM SoundProcess ; This function is called ~60 times/s at full speed
pushad
; cmp byte[OSPort],1 ; Do not call in the dos port
; ja .notdos
;.notdos
cmp byte[soundon],0
je .nosound
cmp byte[DSPDisable],1
@@ -1550,7 +1546,6 @@ NEWSYM SoundProcess ; This function is called ~60 times/s at full speed
; DSPBuffer should contain the processed buffer in the specified size
; You will have to convert/clip it to 16-bit for actual sound process
.nosound
popad
ret
NEWSYM delay

437
zsnes/src/win/winlink.cpp
View File

@@ -22,7 +22,7 @@ extern "C" {
#include <windows.h>
#include <stdio.h>
#include <ddraw.h>
#include <initguid.h>
//#include <initguid.h>
#include <mmsystem.h>
#include <time.h>
}
@@ -32,6 +32,62 @@ extern "C" {
#include <winuser.h>
#include "resource.h"
/*
December 17 2004 -Nach
I added some macros for inline assembly to keep compatibility between GCC and MSVC
ASM_BEGIN is to start an assembly section
ASM_END is to end it
ASM_COMMAND is for any simple command without a , in it example: dec eax
ASM_COMMAND2 is when a command has a , for example: add ebx, 5
ASM_COMMAND3 is when the parameter after the , is a variable example: mov eax, my_variable
ASM_CALL is for calling another function inside assembly section
asm_call() can be treated like any C function, use it to call an assembly function
from any normal C code.
*/
#ifdef __GNUC__ //MinGW
//Simple start and end structure, set as volatile so perhaps we can use -O1+ later
#define ASM_BEGIN asm volatile (
#define ASM_END );
//All commands need quotes and a newline and tab. C vars are _ prefixed
#define ASM_COMMAND(line) #line"\n\t"
#define ASM_COMMAND2(line, part2) #line", "#part2"\n\t"
#define ASM_COMMAND3(line, var) #line", _"#var"\n\t"
//Just for the prefix
#define ASM_CALL(func) ASM_COMMAND(call _ ## func)
//A function call is a simple register backup, call, restore
#define asm_call(func) ASM_BEGIN \
ASM_COMMAND(pushad) \
ASM_CALL(func) \
ASM_COMMAND(popad) \
ASM_END
#else //MSVC
#define ASM_BEGIN _asm {
#define ASM_END };
//MSVC is all straight foward about these
#define ASM_COMMAND(line) line
#define ASM_COMMAND2(line, part2) line, part2
#define ASM_COMMAND3(line, var) ASM_COMMAND2(line, var)
//Next is not really special either
#define ASM_CALL(func) ASM_COMMAND(call func)
//Using this weird style because of MSVCs bad parsing
#define asm_call(func) _asm pushad \
_asm call func \
_asm popad
#endif
DWORD WindowWidth = 256;
DWORD WindowHeight = 224;
@@ -138,10 +194,11 @@ DWORD SurfaceY=0;
HANDLE hLock, hThread;
DWORD dwThreadId, dwThreadParam, semaphore_run;
extern "C" int SemaphoreMax = 5;
extern "C" void InitSemaphore();
extern "C" void ShutdownSemaphore();
extern "C" {
int SemaphoreMax = 5;
void InitSemaphore();
void ShutdownSemaphore();
}
static char dinput8_dll[] = {"dinput8.dll\0"};
static char dinput8_imp[] = {"DirectInput8Create\0"};
@@ -234,12 +291,19 @@ extern "C" void ImportDirectX()
}
}
#define UPDATE_TICKS_GAME 1000.855001760297741789468390082/60 // milliseconds per world update
#define UPDATE_TICKS_GAMEPAL 1000/50 // milliseconds per world update
#define UPDATE_TICKS_GUI 1000/36 // milliseconds per world update
#define UPDATE_TICKS_UDP 1000/60 // milliseconds per world update
//Nach: I'm not sure why we have such a number for NTSC, but MinGW
//is using floating point arithmetic with it and going really slow.
//So for MinGW I set it to the same idea as PAL
#ifdef __GNUC__
#define UPDATE_TICKS_GAME (1000/60)
#else
#define UPDATE_TICKS_GAME (1000.855001760297741789468390082/60) // milliseconds per world update
#endif
#define UPDATE_TICKS_GAMEPAL (1000/50) // milliseconds per world update
#define UPDATE_TICKS_GUI (1000/36) // milliseconds per world update
#define UPDATE_TICKS_UDP (1000/60) // milliseconds per world update
_int64 start, end, freq, update_ticks_pc, start2, end2, update_ticks_pc2;
__int64 start, end, freq, update_ticks_pc, start2, end2, update_ticks_pc2;
void ReleaseDirectDraw();
void ReleaseDirectSound();
@@ -251,7 +315,7 @@ extern "C"
{
void drawscreenwin(void);
DWORD LastUsedPos=0;
DWORD CurMode=-1;
DWORD CurMode=~0;
void initDirectDraw()
{
InitDirectDraw();
@@ -324,7 +388,7 @@ void DrawScreen()
DWORD InputEn=0;
InputAcquire(void)
BOOL InputAcquire(void)
{
if (JoystickInput[0]) JoystickInput[0]->Acquire();
if (JoystickInput[1]) JoystickInput[1]->Acquire();
@@ -392,7 +456,7 @@ extern "C" BYTE MouseWheel;
BOOL InputRead(void)
{
static PrevZ=0;
static int PrevZ=0;
MouseMoveX=0;
MouseMoveY=0;
if (MouseInput&&InputEn==1)
@@ -459,13 +523,8 @@ void ExitFunction()
{
if (GUIOn2 == 0)
{
_asm
{
pushad
call SaveSramData
call GUISaveVars
popad
}
asm_call(SaveSramData);
asm_call(GUISaveVars);
}
IsActivated = 0;
ReleaseDirectInput();
@@ -483,10 +542,7 @@ LRESULT CALLBACK Main_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
bool accept;
int vkeyval;
//MK: unused 2003/08/31
// short zDelta;
switch (uMsg)
switch (uMsg)
{
case WM_KEYDOWN: // sent when user presses a key
if (!((CurKeyPos+1==CurKeyReadPos) || ((CurKeyPos+1==16)
@@ -664,7 +720,7 @@ int RegisterWinClass(void)
BYTE PrevStereoSound;
DWORD PrevSoundQuality;
InitSound()
BOOL InitSound()
{
WAVEFORMATEX wfx;
DSBCAPS dsbcaps;
@@ -788,7 +844,7 @@ InitSound()
}
}
ReInitSound()
BOOL ReInitSound()
{
WAVEFORMATEX wfx;
DSBCAPS dsbcaps;
@@ -1330,8 +1386,8 @@ DWORD FirstFull=1;
DWORD DMode=0;
DWORD SMode=0;
DWORD DSMode=0;
DWORD prevHQMode=-1;
DWORD prevScanlines=-1;
DWORD prevHQMode=~0;
DWORD prevScanlines=~0;
WORD Refresh = 0;
extern "C" BYTE GUIWFVID[];
extern "C" BYTE GUIDSIZE[];
@@ -1766,12 +1822,8 @@ char WinName[]={"ZSNESW\0"};
void initwinvideo(void)
{
//MK: unused 2003/08/31
//RECT zwindowrect;
WINDOWPLACEMENT wndpl;
RECT rc1;
//MK: unused 2003/08/31
//RECT swrect;
DWORD newmode=0;
DWORD HQMode=0;
@@ -2017,12 +2069,7 @@ void initwinvideo(void)
if (Force60hz) Refresh = 60;
InitDirectDraw();
clearwin();
_asm
{
pushad
call Clear2xSaIBuffer
popad
}
asm_call(Clear2xSaIBuffer);
clear_display();
return;
}
@@ -2034,12 +2081,7 @@ void initwinvideo(void)
ReleaseDirectDraw();
InitDirectDraw();
clearwin();
_asm
{
pushad
call Clear2xSaIBuffer
popad
}
asm_call(Clear2xSaIBuffer);
clear_display();
return;
}
@@ -2052,8 +2094,8 @@ extern int DSPBuffer;
int * DSPBuffer1;
DWORD ScreenPtr;
DWORD ScreenPtr2;
extern GUI36hzcall(void);
extern Game60hzcall(void);
extern void GUI36hzcall(void);
extern void Game60hzcall(void);
extern int packettimeleft[256];
extern int PacketCounter;
extern int CounterA;
@@ -2101,156 +2143,164 @@ void CheckTimers(void)
extern unsigned char MMXSupport;
extern "C" {
volatile int SPCSize;
volatile int buffer_ptr;
}
void UpdateVFrame(void)
{
int DataNeeded;
int SPCSize=256;
int DataNeeded;
SPCSize=256;
if (StereoSound==1)SPCSize=256;
if (StereoSound==1) SPCSize=256;
while (PeekMessage(&msg,NULL,0,0,PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
while (PeekMessage(&msg,NULL,0,0,PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
WinUpdateDevices();
CheckTimers();
WinUpdateDevices();
CheckTimers();
if (SoundEnabled == 0) return;
if (SoundEnabled == 0) return;
if(!UsePrimaryBuffer) lpSoundBuffer->GetCurrentPosition(&CurrentPos,&WritePos);
else lpPrimaryBuffer->GetCurrentPosition(&CurrentPos,&WritePos);
if(!UsePrimaryBuffer) lpSoundBuffer->GetCurrentPosition(&CurrentPos,&WritePos);
else lpPrimaryBuffer->GetCurrentPosition(&CurrentPos,&WritePos);
if (LastUsedPos <= CurrentPos)
{
DataNeeded=CurrentPos-LastUsedPos;
}
else
{
DataNeeded=SoundBufferSize - LastUsedPos + CurrentPos;
}
if (LastUsedPos <= CurrentPos)
{
DataNeeded=CurrentPos-LastUsedPos;
}
else
{
DataNeeded=SoundBufferSize - LastUsedPos + CurrentPos;
}
DataNeeded/=(SPCSize*2);
DataNeeded*=(SPCSize*2);
DataNeeded/=(SPCSize*2);
DataNeeded*=(SPCSize*2);
while (DataNeeded>0)
{
_asm
while (DataNeeded>0)
{
asm_call(SoundProcess);
DSPBuffer1=(int *)&DSPBuffer;
buffer_ptr = (int)&Buffer[0];
if (T36HZEnabled == 1)
{
if (MMXSupport == 1)
{
pushad
call SoundProcess
popad
ASM_BEGIN
ASM_COMMAND3(mov edi,buffer_ptr)
ASM_COMMAND3(mov ecx,SPCSize)
ASM_COMMAND2(shr ecx,2)
ASM_COMMAND2(pxor mm0,mm0)
ASM_COMMAND(_blank_top_fpu:)
ASM_COMMAND2(movq [edi],mm0)
ASM_COMMAND2(add edi,8)
ASM_COMMAND(dec ecx)
ASM_COMMAND(jne _blank_top_fpu)
ASM_COMMAND(emms)
ASM_END
}
DSPBuffer1=(int *)&DSPBuffer;
int buffer_ptr = (int)&Buffer[0];
if (T36HZEnabled == 1)
if (MMXSupport == 1)
_asm
{
mov edi,buffer_ptr
mov ecx,SPCSize
shr ecx,2
pxor mm0,mm0
_blank_top_fpu:
movq [edi],mm0
add edi,8
dec ecx
jne _blank_top_fpu
emms
}
else
_asm
{
mov edi,buffer_ptr
mov ecx,SPCSize
shr ecx,1
xor eax,eax
_blank_top:
mov [edi],eax
add edi,4
dec ecx
jne _blank_top
}
else
if (MMXSupport == 1)
_asm
{
mov esi,DSPBuffer1
mov edi,buffer_ptr
mov ecx,SPCSize
shr ecx,2
_top_mmx:
movq mm0,[esi]
packssdw mm0,[esi+8]
movq [edi],mm0
add esi,16
add edi,8
dec ecx
jne _top_mmx
emms
}
else
for(i=0;i<SPCSize;i++)
{
Buffer[i]=DSPBuffer1[i];
if (DSPBuffer1[i]>32767)Buffer[i]=32767;
if (DSPBuffer1[i]<-32767)Buffer[i]=-32767;
}
if(!UsePrimaryBuffer)
{
if (DS_OK!=lpSoundBuffer->Lock(LastUsedPos,
SPCSize*2, &lpvPtr1,
&dwBytes1, &lpvPtr2,
&dwBytes2, 0))
{
return;
}
}
else
{
if (DS_OK!=lpPrimaryBuffer->Lock(LastUsedPos,
SPCSize*2, &lpvPtr1,
&dwBytes1, &lpvPtr2,
&dwBytes2, 0))
{
return;
}
}
Sound=(short *)lpvPtr1;
CopyMemory(lpvPtr1, &Buffer[0], dwBytes1);
if (NULL != lpvPtr2)
{
CopyMemory(lpvPtr2, &Buffer[0]+dwBytes1, dwBytes2);
}
ASM_BEGIN
ASM_COMMAND3(mov edi,buffer_ptr)
ASM_COMMAND3(mov ecx,SPCSize)
ASM_COMMAND2(shr ecx,1)
ASM_COMMAND2(xor eax,eax)
ASM_COMMAND(_blank_top:)
ASM_COMMAND2(mov [edi],eax)
ASM_COMMAND2(add edi,4)
ASM_COMMAND(dec ecx)
ASM_COMMAND(jne _blank_top)
ASM_END
}
}
else
{
if (MMXSupport == 1)
{
ASM_BEGIN
ASM_COMMAND3(mov esi,DSPBuffer1)
ASM_COMMAND3(mov edi,buffer_ptr)
ASM_COMMAND3(mov ecx,SPCSize)
ASM_COMMAND2(shr ecx,2)
ASM_COMMAND(_top_mmx:)
ASM_COMMAND2(movq mm0,[esi])
ASM_COMMAND2(packssdw mm0,[esi+8])
ASM_COMMAND2(movq [edi],mm0)
ASM_COMMAND2(add esi,16)
ASM_COMMAND2(add edi,8)
ASM_COMMAND(dec ecx)
ASM_COMMAND(jne _top_mmx)
ASM_COMMAND(emms)
ASM_END
}
else
{
for(i=0;i<SPCSize;i++)
{
Buffer[i]=DSPBuffer1[i];
if (DSPBuffer1[i]>32767)Buffer[i]=32767;
if (DSPBuffer1[i]<-32767)Buffer[i]=-32767;
}
}
}
if(!UsePrimaryBuffer)
{
if (DS_OK != lpSoundBuffer->Unlock(lpvPtr1, dwBytes1, lpvPtr2, dwBytes2))
{
return;
}
}
else
{
if (DS_OK != lpPrimaryBuffer->Unlock(lpvPtr1, dwBytes1, lpvPtr2, dwBytes2))
{
return;
}
}
if(!UsePrimaryBuffer)
{
if (DS_OK!=lpSoundBuffer->Lock(LastUsedPos,
SPCSize*2, &lpvPtr1,
&dwBytes1, &lpvPtr2,
&dwBytes2, 0))
{
return;
}
}
else
{
if (DS_OK!=lpPrimaryBuffer->Lock(LastUsedPos,
SPCSize*2, &lpvPtr1,
&dwBytes1, &lpvPtr2,
&dwBytes2, 0))
{
return;
}
}
LastUsedPos+=SPCSize*2;
if (LastUsedPos==SoundBufferSize) LastUsedPos=0;
DataNeeded-=(SPCSize*2);
}
Sound=(short *)lpvPtr1;
CopyMemory(lpvPtr1, &Buffer[0], dwBytes1);
if (NULL != lpvPtr2)
{
CopyMemory(lpvPtr2, &Buffer[0]+dwBytes1, dwBytes2);
}
if(!UsePrimaryBuffer)
{
if (DS_OK != lpSoundBuffer->Unlock(lpvPtr1, dwBytes1, lpvPtr2, dwBytes2))
{
return;
}
}
else
{
if (DS_OK != lpPrimaryBuffer->Unlock(lpvPtr1, dwBytes1, lpvPtr2, dwBytes2))
{
return;
}
}
LastUsedPos+=SPCSize*2;
if (LastUsedPos==SoundBufferSize) LastUsedPos=0;
DataNeeded-=(SPCSize*2);
}
}
extern unsigned char curblank;
@@ -2345,10 +2395,10 @@ extern void DrawWin256x224x16();
extern void DrawWin256x224x32();
extern void DrawWin320x240x16();
extern _int64 copymaskRB = 0x001FF800001FF800;
extern _int64 copymaskG = 0x0000FC000000FC00;
extern _int64 copymagic = 0x0008010000080100;
extern _int64 coef = 0x0066009a0066009a;
volatile __int64 copymaskRB = 0x001FF800001FF800LL;
volatile __int64 copymaskG = 0x0000FC000000FC00LL;
volatile __int64 copymagic = 0x0008010000080100LL;
volatile __int64 coef = 0x0066009a0066009aLL;
//extern BYTE MotionBlur;
extern WORD totlines;
@@ -2561,12 +2611,7 @@ void drawscreenwin(void)
AddEndBytes=pitch-1024;
NumBytesPerLine=pitch;
WinVidMemStart=&SurfBuf[0];
_asm
{
pushad
call copy640x480x16bwin
popad
}
asm_call(copy640x480x16bwin);
break;
default:
UnlockSurface();
@@ -2587,12 +2632,7 @@ void drawscreenwin(void)
AddEndBytes=pitch-1024;
NumBytesPerLine=pitch;
WinVidMemStart=&SurfBuf[(240-resolutn)*pitch+64*2];
_asm
{
pushad
call copy640x480x16bwin
popad
}
asm_call(copy640x480x16bwin);
break;
default:
UnlockSurface();
@@ -2672,12 +2712,7 @@ void WinUpdateDevices()
if (keys2[0x38] != 0 && keys2[0x3E] != 0) exit(0);
if (keys2[0xB8] != 0 && keys2[0x1C] != 0 || keys2[0x38] != 0 && keys2[0x1C] != 0)
{
_asm
{
pushad
call SwitchFullScreen
popad
}
asm_call(SwitchFullScreen);
return;
}