improve accuracy

This commit is contained in:
Roman Masanin 2023-07-05 03:58:40 +02:00
parent f309699f57
commit 33e349cf5d

View File

@ -10,7 +10,7 @@
#define DDSCAPS_3DDEVICE 0x00002000l
#endif
// OFFSET: LEGO1 10100C68
// GLOBAL OFFSET: LEGO1 0x10100C68
extern BOOL g_is_PALETTEINDEXED8 = 0;
// OFFSET: LEGO1 0x1009DA20
@ -24,7 +24,7 @@ void EnableResizing(HWND hwnd, BOOL flag)
if (dwStyle & WS_THICKFRAME)
{
SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) ^ WS_THICKFRAME);
}
}
}
else
{
@ -116,9 +116,10 @@ BOOL MxDirectDraw::Create(
}
m_bFlipSurfaces = surface_fullscreen;
BOOL fullscreen = 1;
m_bOnlySystemMemory = onlySystemMemory;
m_bIsOnPrimaryDevice = (m_pCurrentDeviceModesList->p_guid == 0);
m_bIsOnPrimaryDevice = !m_pCurrentDeviceModesList->p_guid;
BOOL fullscreen = 1;
if (m_bIsOnPrimaryDevice)
{
fullscreen = fullscreen_1;
@ -275,189 +276,189 @@ const char* MxDirectDraw::ErrorToString(HRESULT error)
{
switch(error) {
case DD_OK:
return "No error.";
return "No error.\0";
case DDERR_ALREADYINITIALIZED:
return "This object is already initialized.";
return "This object is already initialized.\0";
case DDERR_BLTFASTCANTCLIP:
return "Return if a clipper object is attached to the source surface passed into a BltFast call.";
return "Return if a clipper object is attached to the source surface passed into a BltFast call.\0";
case DDERR_CANNOTATTACHSURFACE:
return "This surface can not be attached to the requested surface.";
return "This surface can not be attached to the requested surface.\0";
case DDERR_CANNOTDETACHSURFACE:
return "This surface can not be detached from the requested surface.";
return "This surface can not be detached from the requested surface.\0";
case DDERR_CANTCREATEDC:
return "Windows can not create any more DCs.";
return "Windows can not create any more DCs.\0";
case DDERR_CANTDUPLICATE:
return "Can't duplicate primary & 3D surfaces, or surfaces that are implicitly created.";
return "Can't duplicate primary & 3D surfaces, or surfaces that are implicitly created.\0";
case DDERR_CLIPPERISUSINGHWND:
return "An attempt was made to set a cliplist for a clipper object that is already monitoring an hwnd.";
return "An attempt was made to set a cliplist for a clipper object that is already monitoring an hwnd.\0";
case DDERR_COLORKEYNOTSET:
return "No src color key specified for this operation.";
return "No src color key specified for this operation.\0";
case DDERR_CURRENTLYNOTAVAIL:
return "Support is currently not available.";
return "Support is currently not available.\0";
case DDERR_DIRECTDRAWALREADYCREATED:
return "A DirectDraw object representing this driver has already been created for this process.";
return "A DirectDraw object representing this driver has already been created for this process.\0";
case DDERR_EXCEPTION:
return "An exception was encountered while performing the requested operation.";
return "An exception was encountered while performing the requested operation.\0";
case DDERR_EXCLUSIVEMODEALREADYSET:
return "An attempt was made to set the cooperative level when it was already set to exclusive.";
return "An attempt was made to set the cooperative level when it was already set to exclusive.\0";
case DDERR_GENERIC:
return "Generic failure.";
return "Generic failure.\0";
case DDERR_HEIGHTALIGN:
return "Height of rectangle provided is not a multiple of reqd alignment.";
return "Height of rectangle provided is not a multiple of reqd alignment.\0";
case DDERR_HWNDALREADYSET:
return "The CooperativeLevel HWND has already been set. It can not be reset while the process has surfaces or palettes created.";
return "The CooperativeLevel HWND has already been set. It can not be reset while the process has surfaces or palettes created.\0";
case DDERR_HWNDSUBCLASSED:
return "HWND used by DirectDraw CooperativeLevel has been subclassed, this prevents DirectDraw from restoring state.";
return "HWND used by DirectDraw CooperativeLevel has been subclassed, this prevents DirectDraw from restoring state.\0";
case DDERR_IMPLICITLYCREATED:
return "This surface can not be restored because it is an implicitly created surface.";
return "This surface can not be restored because it is an implicitly created surface.\0";
case DDERR_INCOMPATIBLEPRIMARY:
return "Unable to match primary surface creation request with existing primary surface.";
return "Unable to match primary surface creation request with existing primary surface.\0";
case DDERR_INVALIDCAPS:
return "One or more of the caps bits passed to the callback are incorrect.";
return "One or more of the caps bits passed to the callback are incorrect.\0";
case DDERR_INVALIDCLIPLIST:
return "DirectDraw does not support the provided cliplist.";
return "DirectDraw does not support the provided cliplist.\0";
case DDERR_INVALIDDIRECTDRAWGUID:
return "The GUID passed to DirectDrawCreate is not a valid DirectDraw driver identifier.";
return "The GUID passed to DirectDrawCreate is not a valid DirectDraw driver identifier.\0";
case DDERR_INVALIDMODE:
return "DirectDraw does not support the requested mode.";
return "DirectDraw does not support the requested mode.\0";
case DDERR_INVALIDOBJECT:
return "DirectDraw received a pointer that was an invalid DIRECTDRAW object.";
return "DirectDraw received a pointer that was an invalid DIRECTDRAW object.\0";
case DDERR_INVALIDPARAMS:
return "One or more of the parameters passed to the function are incorrect.";
return "One or more of the parameters passed to the function are incorrect.\0";
case DDERR_INVALIDPIXELFORMAT:
return "The pixel format was invalid as specified.";
return "The pixel format was invalid as specified.\0";
case DDERR_INVALIDPOSITION:
return "Returned when the position of the overlay on the destination is no longer legal for that destination.";
return "Returned when the position of the overlay on the destination is no longer legal for that destination.\0";
case DDERR_INVALIDRECT:
return "Rectangle provided was invalid.";
return "Rectangle provided was invalid.\0";
case DDERR_LOCKEDSURFACES:
return "Operation could not be carried out because one or more surfaces are locked.";
return "Operation could not be carried out because one or more surfaces are locked.\0";
case DDERR_NO3D:
return "There is no 3D present.";
return "There is no 3D present.\0";
case DDERR_NOALPHAHW:
return "Operation could not be carried out because there is no alpha accleration hardware present or available.";
return "Operation could not be carried out because there is no alpha accleration hardware present or available.\0";
case DDERR_NOBLTHW:
return "No blitter hardware present.";
return "No blitter hardware present.\0";
case DDERR_NOCLIPLIST:
return "No cliplist available.";
return "No cliplist available.\0";
case DDERR_NOCLIPPERATTACHED:
return "No clipper object attached to surface object.";
return "No clipper object attached to surface object.\0";
case DDERR_NOCOLORCONVHW:
return "Operation could not be carried out because there is no color conversion hardware present or available.";
return "Operation could not be carried out because there is no color conversion hardware present or available.\0";
case DDERR_NOCOLORKEY:
return "Surface doesn't currently have a color key";
return "Surface doesn't currently have a color key\0";
case DDERR_NOCOLORKEYHW:
return "Operation could not be carried out because there is no hardware support of the destination color key.";
return "Operation could not be carried out because there is no hardware support of the destination color key.\0";
case DDERR_NOCOOPERATIVELEVELSET:
return "Create function called without DirectDraw object method SetCooperativeLevel being called.";
return "Create function called without DirectDraw object method SetCooperativeLevel being called.\0";
case DDERR_NODC:
return "No DC was ever created for this surface.";
return "No DC was ever created for this surface.\0";
case DDERR_NODDROPSHW:
return "No DirectDraw ROP hardware.";
return "No DirectDraw ROP hardware.\0";
case DDERR_NODIRECTDRAWHW:
return "A hardware-only DirectDraw object creation was attempted but the driver did not support any hardware.";
return "A hardware-only DirectDraw object creation was attempted but the driver did not support any hardware.\0";
case DDERR_NOEMULATION:
return "Software emulation not available.";
return "Software emulation not available.\0";
case DDERR_NOEXCLUSIVEMODE:
return "Operation requires the application to have exclusive mode but the application does not have exclusive mode.";
return "Operation requires the application to have exclusive mode but the application does not have exclusive mode.\0";
case DDERR_NOFLIPHW:
return "Flipping visible surfaces is not supported.";
return "Flipping visible surfaces is not supported.\0";
case DDERR_NOGDI:
return "There is no GDI present.";
return "There is no GDI present.\0";
case DDERR_NOHWND:
return "Clipper notification requires an HWND or no HWND has previously been set as the CooperativeLevel HWND.";
return "Clipper notification requires an HWND or no HWND has previously been set as the CooperativeLevel HWND.\0";
case DDERR_NOMIRRORHW:
return "Operation could not be carried out because there is no hardware present or available.";
return "Operation could not be carried out because there is no hardware present or available.\0";
case DDERR_NOOVERLAYDEST:
return "Returned when GetOverlayPosition is called on an overlay that UpdateOverlay has never been called on to establish a destination.";
return "Returned when GetOverlayPosition is called on an overlay that UpdateOverlay has never been called on to establish a destination.\0";
case DDERR_NOOVERLAYHW:
return "Operation could not be carried out because there is no overlay hardware present or available.";
return "Operation could not be carried out because there is no overlay hardware present or available.\0";
case DDERR_NOPALETTEATTACHED:
return "No palette object attached to this surface.";
return "No palette object attached to this surface.\0";
case DDERR_NOPALETTEHW:
return "No hardware support for 16 or 256 color palettes.";
return "No hardware support for 16 or 256 color palettes.\0";
case DDERR_NORASTEROPHW:
return "Operation could not be carried out because there is no appropriate raster op hardware present or available.";
return "Operation could not be carried out because there is no appropriate raster op hardware present or available.\0";
case DDERR_NOROTATIONHW:
return "Operation could not be carried out because there is no rotation hardware present or available.";
return "Operation could not be carried out because there is no rotation hardware present or available.\0";
case DDERR_NOSTRETCHHW:
return "Operation could not be carried out because there is no hardware support for stretching.";
return "Operation could not be carried out because there is no hardware support for stretching.\0";
case DDERR_NOT4BITCOLOR:
return "DirectDrawSurface is not in 4 bit color palette and the requested operation requires 4 bit color palette.";
return "DirectDrawSurface is not in 4 bit color palette and the requested operation requires 4 bit color palette.\0";
case DDERR_NOT4BITCOLORINDEX:
return "DirectDrawSurface is not in 4 bit color index palette and the requested operation requires 4 bit color index palette.";
return "DirectDrawSurface is not in 4 bit color index palette and the requested operation requires 4 bit color index palette.\0";
case DDERR_NOT8BITCOLOR:
return "DirectDrawSurface is not in 8 bit color mode and the requested operation requires 8 bit color.";
return "DirectDrawSurface is not in 8 bit color mode and the requested operation requires 8 bit color.\0";
case DDERR_NOTAOVERLAYSURFACE:
return "Returned when an overlay member is called for a non-overlay surface.";
return "Returned when an overlay member is called for a non-overlay surface.\0";
case DDERR_NOTEXTUREHW:
return "Operation could not be carried out because there is no texture mapping hardware present or available.";
return "Operation could not be carried out because there is no texture mapping hardware present or available.\0";
case DDERR_NOTFLIPPABLE:
return "An attempt has been made to flip a surface that is not flippable.";
return "An attempt has been made to flip a surface that is not flippable.\0";
case DDERR_NOTFOUND:
return "Requested item was not found.";
return "Requested item was not found.\0";
case DDERR_NOTLOCKED:
return "Surface was not locked. An attempt to unlock a surface that was not locked at all, or by this process, has been attempted.";
return "Surface was not locked. An attempt to unlock a surface that was not locked at all, or by this process, has been attempted.\0";
case DDERR_NOTPALETTIZED:
return "The surface being used is not a palette-based surface.";
return "The surface being used is not a palette-based surface.\0";
case DDERR_NOVSYNCHW:
return "Operation could not be carried out because there is no hardware support for vertical blank synchronized operations.";
return "Operation could not be carried out because there is no hardware support for vertical blank synchronized operations.\0";
case DDERR_NOZBUFFERHW:
return "Operation could not be carried out because there is no hardware support for zbuffer blitting.";
return "Operation could not be carried out because there is no hardware support for zbuffer blitting.\0";
case DDERR_NOZOVERLAYHW:
return "Overlay surfaces could not be z layered based on their BltOrder because the hardware does not support z layering of overlays.";
return "Overlay surfaces could not be z layered based on their BltOrder because the hardware does not support z layering of overlays.\0";
case DDERR_OUTOFCAPS:
return "The hardware needed for the requested operation has already been allocated.";
return "The hardware needed for the requested operation has already been allocated.\0";
case DDERR_OUTOFMEMORY:
return "DirectDraw does not have enough memory to perform the operation.";
return "DirectDraw does not have enough memory to perform the operation.\0";
case DDERR_OUTOFVIDEOMEMORY:
return "DirectDraw does not have enough memory to perform the operation.";
return "DirectDraw does not have enough memory to perform the operation.\0";
case DDERR_OVERLAYCANTCLIP:
return "The hardware does not support clipped overlays.";
return "The hardware does not support clipped overlays.\0";
case DDERR_OVERLAYCOLORKEYONLYONEACTIVE:
return "Can only have ony color key active at one time for overlays.";
return "Can only have ony color key active at one time for overlays.\0";
case DDERR_OVERLAYNOTVISIBLE:
return "Returned when GetOverlayPosition is called on a hidden overlay.";
return "Returned when GetOverlayPosition is called on a hidden overlay.\0";
case DDERR_PALETTEBUSY:
return "Access to this palette is being refused because the palette is already locked by another thread.";
return "Access to this palette is being refused because the palette is already locked by another thread.\0";
case DDERR_PRIMARYSURFACEALREADYEXISTS:
return "This process already has created a primary surface.";
return "This process already has created a primary surface.\0";
case DDERR_REGIONTOOSMALL:
return "Region passed to Clipper::GetClipList is too small.";
return "Region passed to Clipper::GetClipList is too small.\0";
case DDERR_SURFACEALREADYATTACHED:
return "This surface is already attached to the surface it is being attached to.";
return "This surface is already attached to the surface it is being attached to.\0";
case DDERR_SURFACEALREADYDEPENDENT:
return "This surface is already a dependency of the surface it is being made a dependency of.";
return "This surface is already a dependency of the surface it is being made a dependency of.\0";
case DDERR_SURFACEBUSY:
return "Access to this surface is being refused because the surface is already locked by another thread.";
return "Access to this surface is being refused because the surface is already locked by another thread.\0";
case DDERR_SURFACEISOBSCURED:
return "Access to surface refused because the surface is obscured.";
return "Access to surface refused because the surface is obscured.\0";
case DDERR_SURFACELOST:
return "Access to this surface is being refused because the surface memory is gone. The DirectDrawSurface object representing this surface should have Restore called on it.";
return "Access to this surface is being refused because the surface memory is gone. The DirectDrawSurface object representing this surface should have Restore called on it.\0";
case DDERR_SURFACENOTATTACHED:
return "The requested surface is not attached.";
return "The requested surface is not attached.\0";
case DDERR_TOOBIGHEIGHT:
return "Height requested by DirectDraw is too large.";
return "Height requested by DirectDraw is too large.\0";
case DDERR_TOOBIGSIZE:
return "Size requested by DirectDraw is too large, but the individual height and width are OK.";
return "Size requested by DirectDraw is too large, but the individual height and width are OK.\0";
case DDERR_TOOBIGWIDTH:
return "Width requested by DirectDraw is too large.";
return "Width requested by DirectDraw is too large.\0";
case DDERR_UNSUPPORTED:
return "Action not supported.";
return "Action not supported.\0";
case DDERR_UNSUPPORTEDFORMAT:
return "FOURCC format requested is unsupported by DirectDraw.";
return "FOURCC format requested is unsupported by DirectDraw.\0";
case DDERR_UNSUPPORTEDMASK:
return "Bitmask in the pixel format requested is unsupported by DirectDraw.";
return "Bitmask in the pixel format requested is unsupported by DirectDraw.\0";
case DDERR_VERTICALBLANKINPROGRESS:
return "Vertical blank is in progress.";
return "Vertical blank is in progress.\0";
case DDERR_WASSTILLDRAWING:
return "Informs DirectDraw that the previous Blt which is transfering information to or from this Surface is incomplete.";
return "Informs DirectDraw that the previous Blt which is transfering information to or from this Surface is incomplete.\0";
case DDERR_WRONGMODE:
return "This surface can not be restored because it was created in a different mode.";
return "This surface can not be restored because it was created in a different mode.\0";
case DDERR_XALIGN:
return "Rectangle provided was not horizontally aligned on required boundary.";
return "Rectangle provided was not horizontally aligned on required boundary.\0";
default:
return "Unrecognized error value.";
return "Unrecognized error value.\0";
}
}
@ -489,11 +490,11 @@ HRESULT MxDirectDraw::CreateDDSurface(
// OFFSET: LEGO1 0x1009E250
BOOL MxDirectDraw::CreateTextSurfaces()
{
HDC DC;
HRESULT result;
DDCOLORKEY ddck;
char dummyinfo[] = "000x000x00 (RAMP) 0000";
DDSURFACEDESC ddsd;
HDC DC;
char dummyinfo[] = "000x000x00 (RAMP) 0000";
char dummyfps[] = "000.00 fps (000.00 fps (000.00 fps) 00000 tps)";
if (m_hFont != NULL)
@ -557,7 +558,7 @@ BOOL MxDirectDraw::CreateTextSurfaces()
memset(&ddck, 0, sizeof(ddck));
m_pText2Surface->SetColorKey(DDCKEY_SRCBLT, &ddck);
if (!TextToTextSurface2(dummyfps))
if (!TextToTextSurface2(dummyinfo))
{
return FALSE;
}
@ -718,9 +719,6 @@ BOOL MxDirectDraw::DDInit(BOOL fullscreen)
// OFFSET: LEGO1 0x1009DA80
BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
{
int temp_height;
int temp_width;
int temp_bpp;
HRESULT result;
if (m_bFullScreen)
@ -729,33 +727,29 @@ BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
EnableResizing(m_hWndMain, FALSE);
temp_width = width;
temp_height = height;
temp_bpp = bpp;
if (!m_bIsOnPrimaryDevice)
if (!m_bIsOnPrimaryDevice)
{
lpDD = NULL;
result = DirectDrawCreate(0, &lpDD, 0);
if (result == DD_OK)
{
result = lpDD->SetCooperativeLevel(m_hWndMain, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE | DDSCL_ALLOWREBOOT);
if (result == DD_OK)
{
temp_height = height;
temp_width = width;
lpDD->SetDisplayMode(width, height, 8);
}
}
}
if (!IsSupportedMode(temp_width, temp_height, bpp))
if (!IsSupportedMode(width, height, bpp))
{
temp_width = m_pCurrentDeviceModesList->m_mode_ARRAY[0].width;
temp_height = m_pCurrentDeviceModesList->m_mode_ARRAY[0].height;
temp_bpp = m_pCurrentDeviceModesList->m_mode_ARRAY[0].bitsPerPixel;
width = m_pCurrentDeviceModesList->m_mode_ARRAY[0].width;
height = m_pCurrentDeviceModesList->m_mode_ARRAY[0].height;
bpp = m_pCurrentDeviceModesList->m_mode_ARRAY[0].bitsPerPixel;
}
m_bIgnoreWM_SIZE = TRUE;
result = m_pDirectDraw->SetDisplayMode(temp_width, temp_height, temp_bpp);
result = m_pDirectDraw->SetDisplayMode(width, height, bpp);
m_bIgnoreWM_SIZE = FALSE;
if (result != DD_OK)
{
@ -780,9 +774,6 @@ BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
dwStyle |= WS_CAPTION | WS_THICKFRAME | WS_OVERLAPPED;
SetWindowLong(m_hWndMain, GWL_STYLE, dwStyle);
temp_height = height;
temp_width = width;
SetRect(&rc, 0, 0, width - 1, height - 1);
AdjustWindowRectEx(
&rc,
@ -790,16 +781,14 @@ BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
GetMenu(m_hWndMain) != NULL,
GetWindowLong(m_hWndMain, GWL_EXSTYLE)
);
SetWindowPos(m_hWndMain, 0, 0, 0, rc.right - rc.left, rc.bottom - rc.top, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
SetWindowPos(m_hWndMain, NULL, 0, 0, rc.right - rc.left + 1, rc.bottom - rc.top + 1, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
SetWindowPos(m_hWndMain, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE);
m_bIgnoreWM_SIZE = FALSE;
temp_bpp = bpp;
}
m_currentMode.width = temp_width;
m_currentMode.height = temp_height;
m_currentMode.bitsPerPixel = temp_bpp;
m_currentMode.width = width;
m_currentMode.height = height;
m_currentMode.bitsPerPixel = bpp;
if (!DDCreateSurfaces())
{
@ -832,10 +821,10 @@ BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
&m_pPalette,
NULL);
if (result != DD_OK)
{
{
Error("CreatePalette failed", result);
return 0;
}
return 0;
}
result = m_pBackBuffer->SetPalette(m_pPalette); // TODO: add FIX_BUGS define and fix this
result = m_pFrontBuffer->SetPalette(m_pPalette);
if (result != DD_OK)
@ -845,22 +834,8 @@ BOOL MxDirectDraw::DDSetMode(int width, int height, int bpp)
}
}
if (m_bFullScreen)
{
return TRUE;
}
else
{
// create debug text only in windowed mode?
if (!CreateTextSurfaces())
{
return FALSE;
}
else
{
return TRUE;
}
}
// create debug text only in windowed mode?
return m_bFullScreen || CreateTextSurfaces();
}
// OFFSET: LEGO1 0x1009E830
@ -1099,12 +1074,12 @@ BOOL MxDirectDraw::SetPaletteEntries(
{
for (i = 10; (i < paletteEntryCount) && (i < 246); i++)
{
m_paletteEntries[i].peRed = pPaletteEntries[i].peRed;
m_paletteEntries[i].peGreen = pPaletteEntries[i].peGreen;
m_paletteEntries[i].peBlue = pPaletteEntries[i].peBlue;
m_paletteEntries[i].peRed = pPaletteEntries[i].peRed;
m_paletteEntries[i].peGreen = pPaletteEntries[i].peGreen;
m_paletteEntries[i].peBlue = pPaletteEntries[i].peBlue;
}
}
if (m_pPalette != NULL)
{
result = m_pPalette->SetEntries(0, 0, _countof(m_paletteEntries), m_paletteEntries);
@ -1125,9 +1100,9 @@ BOOL MxDirectDraw::TextToTextSurface(
SIZE& textSizeOnSurface)
{
HRESULT result;
size_t textLength;
HDC hdc;
struct tagRECT rc;
RECT rc;
size_t textLength;
if (pSurface == NULL)
{
@ -1141,14 +1116,15 @@ BOOL MxDirectDraw::TextToTextSurface(
return FALSE;
}
textLength = strlen(text) + 1;
textLength = strlen(text);
SelectObject(hdc, m_hFont);
SetTextColor(hdc, RGB(255, 255, 0));
SetBkColor(hdc, RGB(0, 0, 0));
SetBkMode(hdc, OPAQUE);
GetTextExtentPoint32(hdc, text, textLength - 1, &textSizeOnSurface);
GetTextExtentPoint32(hdc, text, textLength, &textSizeOnSurface);
SetRect(&rc, 0, 0, textSizeOnSurface.cx, textSizeOnSurface.cy);
ExtTextOut(hdc, 0, 0, ETO_OPAQUE, &rc, text, textLength - 1, NULL);
ExtTextOut(hdc, 0, 0, ETO_OPAQUE, &rc, text, textLength, NULL);
pSurface->ReleaseDC(hdc);
return TRUE;