/*
* initializeImage - initialize the bitmaps according to the image type
*/
static void initializeImage( img_node *node, const char *filename )
{
node->imgtype = imgType;
node->width = imgWidth;
node->height = imgHeight;
node->bitcount = bitCount;
node->hotspot.x = 0;
node->hotspot.y = 0;
node->num_of_images = 1;
node->nexticon = NULL;
node->issaved = TRUE;
node->next = NULL;
if( filename != NULL ) {
strcpy( node->fname, filename );
} else {
sprintf( node->fname, "%s.%d", IEImageUntitled, imageCount );
}
if( imgType == BITMAP_IMG ) {
MakeBitmap( node, TRUE );
} else {
MakeIcon( node, TRUE ); // also makes cursors
}
} /* initializeImage */
void CTextureTool::DrawTexture (INT16 texture1, INT16 texture2, int x0, int y0)
{
UINT8 bitmap_array [64*64];
int x_offset;
int y_offset;
x_offset = 0;
y_offset = 0;
CDC *pDC = m_textureWnd.GetDC ();
CDTexture tx (bmBuf);
memset (bitmap_array,0,sizeof (bitmap_array));
if (DefineTexture(texture1,texture2,&tx,x0,y0))
return;
BITMAPINFO *bmi;
bmi = MakeBitmap ();
CPalette *oldPalette = pDC->SelectPalette (thePalette, FALSE);
pDC->RealizePalette ();
//SetDIBitsToDevice (pDC->m_hDC, x_offset, y_offset, 64, 64, 0, 0, 0, 64, bitmap_array, bmi, DIB_RGB_COLORS);
CRect rc;
m_textureWnd.GetClientRect (&rc);
StretchDIBits (pDC->m_hDC, x_offset, y_offset, rc.Width (), rc.Height (), 0, 0, tx.width, tx.height,
(void *) bitmap_array, bmi, DIB_RGB_COLORS, SRCCOPY);
pDC->SelectPalette(oldPalette, FALSE);
m_textureWnd.ReleaseDC (pDC);
}
//---------------------------------------------------------------------
void __fastcall TFreqDispDlg::Execute(CIIR *ip, double max, double SampleFreq)
{
m_type = 2;
m_piir = ip;
m_Max = max;
m_SampleFreq = SampleFreq;
MakeBitmap();
ShowModal();
}
//! 画面有効範囲を変更
//
bool WinDrawD2D::Resize( uint _width, uint _height )
{
m_width = _width;
m_height = _height;
status |= Draw::shouldrefresh;
HRESULT hr = S_OK;
::SetWindowPos( m_hCWnd, HWND_BOTTOM, 0, 0, 640, 400, SWP_SHOWWINDOW);
if ( !m_RenderTarget ) {
D2D1_SIZE_U size = D2D1::SizeU(
_width,
_height
);
D2D1_RENDER_TARGET_PROPERTIES RTProps = D2D1::RenderTargetProperties();
m_D2DFact->GetDesktopDpi( &RTProps.dpiX, &RTProps.dpiY );
RTProps.usage = D2D1_RENDER_TARGET_USAGE_GDI_COMPATIBLE;
// Create a GDI compatible Hwnd render target.
hr = m_D2DFact->CreateHwndRenderTarget(
RTProps,
D2D1::HwndRenderTargetProperties( m_hCWnd, size ),
&m_RenderTarget
);
if (SUCCEEDED(hr)) {
hr = m_RenderTarget->QueryInterface(
__uuidof(ID2D1GdiInteropRenderTarget),
(void**)&m_GDIRT
);
}
if ( MakeBitmap() == false ) {
return false;
}
memset( m_image, 0x40, _width * _height);
} else {
RECT rc;
GetClientRect( m_hCWnd, &rc );
D2D1_SIZE_U size = D2D1::SizeU(
rc.right - rc.left,
rc.bottom - rc.top
);
m_RenderTarget->Resize( size );
}
if ( !SUCCEEDED(hr) ) {
return false;
}
return true;
}
//---------------------------------------------------------------------
void __fastcall TFreqDispDlg::Execute(CIIRTANK &tank, double SampleFreq)
{
m_type = 4;
m_a10 = tank.a0;
m_b11 = tank.b1;
m_b12 = tank.b2;
m_SampleFreq = SampleFreq;
MakeBitmap();
ShowModal();
}
//---------------------------------------------------------------------
void __fastcall TFreqDispDlg::Execute(const double *H, int Tap, int max, double SampleFreq)
{
m_type = 0;
m_H1 = H;
m_Tap1 = Tap ? Tap : 1;
m_Tap2 = 0;
m_Max = max;
m_SampleFreq = SampleFreq;
MakeBitmap();
ShowModal();
}
//---------------------------------------------------------------------
void __fastcall TFreqDispDlg::Execute(CFIRX *pFIR, int max, double SampleFreq)
{
m_type = 0;
m_H1 = pFIR->GetHP();
m_Tap1 = pFIR->GetTap();
m_Tap2 = 0;
m_Max = max;
m_SampleFreq = SampleFreq;
MakeBitmap();
ShowModal();
}
//---------------------------------------------------------------------
void __fastcall TFreqDispDlg::Execute(double a10, double b11, double b12, double a20, double b21, double b22, double SampleFreq)
{
m_type = 1;
m_a10 = a10;
m_b11 = b11;
m_b12 = b12;
m_a20 = a20;
m_b21 = b21;
m_b22 = b22;
m_SampleFreq = SampleFreq;
MakeBitmap();
ShowModal();
}
BOOL CInfBam::MakeBitmap(int nFrameWanted, COLORREF clrTrans, HBITMAP &hBitmap,
BOOL bForceSize, int nWidth, int nHeight)
{
ASSERT(m_pHeader);
if (m_pHeader->wFrameCount < 1 )
return(FALSE);
if (nFrameWanted >= m_pHeader->wFrameCount)
nFrameWanted = 0;
INF_BAM_FRAME *pFrame = (INF_BAM_FRAME*)(m_pData+m_pHeader->dwFrameOffset+(nFrameWanted*sizeof(INF_BAM_FRAME)));
if (pFrame->wWidth > MAX_ICON_WIDTH || pFrame->wHeight > MAX_ICON_HEIGHT)
return(FALSE);
COLORREF *pPal = (COLORREF*)(m_pData+m_pHeader->dwPaletteOffset);
BYTE *pRawBits = m_pData+(pFrame->dwFrameDataOffset&0x7FFFFFFF);
BOOL bIsCompressed;
if (pFrame->dwFrameDataOffset&0x80000000)
bIsCompressed = FALSE;
else
bIsCompressed = TRUE;
if (!ExpandBamBits(
pRawBits,
pFrame->wWidth*pFrame->wHeight,
pFrame->wWidth,
pFrame->wHeight,
m_pHeader->chTransparentIndex,
clrTrans,
pPal,
m_clrDIBits,
bIsCompressed))
return(FALSE);
if (!MakeBitmap(
m_clrDIBits,
pFrame->wWidth,
pFrame->wHeight,
hBitmap))
return(FALSE);
if (bForceSize)
if (!FitAndCenterBitmap(hBitmap,clrTrans,nWidth,nHeight))
return(FALSE);
return(TRUE);
}
void CamArtProvider::GetBitmapEvent(wxCamArtProviderEvent& event)
{
if (m_pHash && !m_pHash->empty())
{
BOOL FoundBitmapToLoad = FALSE;
ResIDWithFlagsToBitmapPtr::iterator current;
for( current = m_pHash->begin(); current != m_pHash->end(); ++current )
{
if (!current->second.m_pImage) // we have no blank bitmap
{
FoundBitmapToLoad = TRUE;
// ResourceID r = GetResourceID(current->first);
// CamArtFlags f = GetFlags(current->first);
// TRACE(_T("Hash for bitmap 0x%x:%d %s"),f,r,CamResource::GetObjectName(r));
wxImage * pBitmap = MakeBitmap(current->first);
current->second.m_pImage = pBitmap?pBitmap:m_pMissingImage;
}
}
if (FoundBitmapToLoad)
{
if (!m_InvalidateArtEventPending)
{
m_InvalidateArtEventPending = TRUE;
BOOL defer=!event.m_deferred; //Defer the invalidate if this is immediate
wxCamArtProviderEvent event (wxEVT_CAMARTPROVIDER_INVALIDATEART, 0, defer);
if (defer)
AddPendingEvent(event);
else
ProcessEvent(event);
}
}
}
m_GetBitmapEventPending=FALSE;
}
/*
* doReadInBitmapFile
*/
static BOOL doReadInBitmapFile( HBITMAP hbitmap, bitmap_info *bmi, char *fullname,
WRInfo *info, WResLangNode *lnode )
{
HBITMAP oldbmp1;
HBITMAP oldbmp2;
img_node node;
char filename[_MAX_FNAME + _MAX_EXT];
BITMAPINFOHEADER *h;
HDC hdc;
HDC srcdc;
HDC destdc;
GetFnameFromPath( fullname, filename );
if( hbitmap != NULL ) {
h = &bmi->u.bm_info->bmiHeader;
if( h->biWidth > MAX_DIM || h->biHeight > MAX_DIM ) {
WImgEditError( WIE_ERR_BITMAP_TOO_BIG, filename );
MemFree( bmi->u.bm_info );
DeleteObject( hbitmap );
return( FALSE );
}
#if 0
/* Should not be an error... */
else if( h->biBitCount > 8 ) {
WImgEditError( WIE_ERR_TOO_MANY_COLOURS, filename );
MemFree( bmi->u.bm_info );
DeleteObject( hbitmap );
return( FALSE );
}
#endif
node.imgtype = BITMAP_IMG;
node.width = bmi->u.bm_info->bmiHeader.biWidth;
node.height = bmi->u.bm_info->bmiHeader.biHeight;
node.bitcount = bmi->u.bm_info->bmiHeader.biBitCount;
node.hotspot.x = 0;
node.hotspot.y = 0;
node.num_of_images = 1;
node.nexticon = NULL;
node.issaved = TRUE;
if( node.bitcount == 1 ) {
hdc = GetDC( NULL );
srcdc = CreateCompatibleDC( hdc );
destdc = CreateCompatibleDC( hdc );
ReleaseDC( NULL, hdc );
node.hxorbitmap = CreateCompatibleBitmap( destdc, node.width, node.height );
oldbmp1 = SelectObject( srcdc, hbitmap );
oldbmp2 = SelectObject( destdc, node.hxorbitmap );
BitBlt( destdc, 0, 0, node.width, node.height, srcdc, 0, 0, SRCCOPY );
SelectObject( srcdc, oldbmp1 );
SelectObject( destdc, oldbmp2 );
DeleteDC( srcdc );
DeleteDC( destdc );
DeleteObject( hbitmap );
} else {
node.hxorbitmap = hbitmap;
}
strcpy( node.fname, fullname );
PrintHintTextByID( WIE_OPENEDTEXT, filename );
node.wrinfo = info;
node.lnode = lnode;
MakeBitmap( &node, FALSE );
CreateNewDrawPad( &node );
MemFree( bmi->u.bm_info );
return( TRUE );
}
return( FALSE );
} /* doReadInBitmapFile */
BOOL CALLBACK DialogProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hDC;
TEXTMETRIC tm;
PAINTSTRUCT ps;
RECT rect;
COLORREF clrref;
LPDRAWITEMSTRUCT pDIS;
HBRUSH hbr;
int lineHeight;
HWND hWndList;
int nItem;
HANDLE hFile;
char filename[MAX_PATH];
char file[MAX_PATH];
char full_filename[MAX_PATH];
int length;
int index;
HWND hItemWnd;
BYTE palette_color;
BYTE red, green, blue;
float r_scale, g_scale, b_scale;
CHAR item_name[16];
CHAR wad_name[16];
int x,y;
int width, height;
int difference, min_difference, min_index;
DWORD dwSize;
int mip_index;
CHAR mip_name[16];
int value, max_value;
palette_t *pMipPalette;
char src_filename[MAX_PATH], dest_filename[MAX_PATH];
int miplevel, mipstep;
unsigned char *pLump, *pLump0;
int mip_width, mip_height;
int count, xx, yy;
int testpixel;
switch (message)
{
case WM_INITDIALOG:
if (!CenterWindow( hWnd ))
return( FALSE );
clrref = GetSysColor(COLOR_BTNFACE);
h_background = CreateSolidBrush(clrref);
hItemWnd = GetDlgItem(hWnd, IDC_ADD);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_REMOVE);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_COMBO1);
EnableWindow(hItemWnd, FALSE);
g_palette_color = 0;
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)((LPCSTR)" "));
hFile = NULL;
strcpy(filename, szParentPath);
strcat(filename, "\\logos\\*.bmp");
// display the .bmp files in the logos folder...
while ((hFile = FindFile(hFile, file, filename)) != NULL)
{
strcpy(full_filename, szParentPath);
strcat(full_filename, "\\logos\\");
strcat(full_filename, file);
if (CheckBitmapFormat(full_filename))
{
length = strlen(file);
file[length-4] = 0;
SendDlgItemMessage(hWnd, IDC_LIST1, LB_ADDSTRING, 0, (LPARAM)((LPCSTR)file));
}
}
SendDlgItemMessage(hWnd, IDC_LIST1, LB_SETCURSEL, -1, 0L);
strcpy(filename, szParentPath);
strcat(filename, "\\");
strcat(filename, g_szMODdir);
strcat(filename, "\\decals.wad");
if (!LoadWADFile(filename))
{
strcpy(filename, szParentPath);
strcat(filename, "\\");
strcat(filename, "valve");
strcat(filename, "\\decals.wad");
if (!LoadWADFile(filename))
{
MessageBox(hWnd, "Error loading WAD file!", "Error", MB_OK);
SendMessage(hWnd, WM_COMMAND, IDCLOSE, 0L);
return FALSE;
}
strcpy(g_szMODdir, "valve");
MessageBox(hWnd, "This MOD uses the decals.wad file\nfrom the Half-Life valve directory", "Warning", MB_OK);
}
// display the lumps from the WAD file...
for (index=0; index < MAX_MIPS; index++)
{
if (pMips[index])
{
if (strncmp(pMips[index]->name, "{__", 3) == 0)
{
SendDlgItemMessage(hWnd, IDC_LIST2, LB_ADDSTRING, 0,
(LPARAM)((LPCSTR)&(pMips[index]->name[3])));
}
if (strncmp(pMips[index]->name, "__", 2) == 0)
{
SendDlgItemMessage(hWnd, IDC_LIST2, LB_ADDSTRING, 0,
(LPARAM)((LPCSTR)&(pMips[index]->name[2])));
}
}
}
SendDlgItemMessage(hWnd, IDC_LIST2, LB_SETCURSEL, -1, 0L);
break;
case WM_MEASUREITEM:
hDC = GetDC( hWnd );
GetTextMetrics( hDC, &tm );
ReleaseDC( hWnd, hDC );
lineHeight = tm.tmExternalLeading +
tm.tmInternalLeading + tm.tmHeight;
((MEASUREITEMSTRUCT FAR *)(lParam))->itemHeight = lineHeight;
return TRUE;
case WM_DRAWITEM:
pDIS = (LPDRAWITEMSTRUCT) lParam;
// Draw the focus rectangle for an empty list box or an
// empty combo box to indicate that the control has the focus
if ((int)(pDIS->itemID) < 0)
{
// if ((pDIS->itemState) & (ODS_FOCUS))
// DrawFocusRect (pDIS->hDC, &pDIS->rcItem);
return TRUE;
}
if ((pDIS->itemAction == ODA_SELECT) ||
(pDIS->itemAction == ODA_DRAWENTIRE))
{
hbr = NULL;
palette_color = 0;
if ((pDIS->itemID >= 1) && (pDIS->itemID <= 8))
{
palette_color = pDIS->itemID;
red = colors[palette_color-1][0];
green = colors[palette_color-1][1];
blue = colors[palette_color-1][2];
// hDC = CreateCompatibleDC(pDIS->hDC);
hbr = CreateSolidBrush(RGB(red,green,blue));
SelectObject(pDIS->hDC, hbr);
Rectangle(pDIS->hDC, pDIS->rcItem.left, pDIS->rcItem.top,
pDIS->rcItem.right, pDIS->rcItem.bottom);
DeleteObject(hbr);
// DeleteDC(hDC);
}
// if (pDIS->itemState & ODS_FOCUS)
// DrawFocusRect (pDIS->hDC, &pDIS->rcItem);
// if (pDIS->itemState & ODS_SELECTED)
// {
// DrawFocusRect(pDIS->hDC, &pDIS->rcItem);
// }
}
// else if (pDIS->itemAction == ODA_FOCUS)
// {
// DrawFocusRect (pDIS->hDC, &pDIS->rcItem);
// }
return TRUE;
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
RedrawClientArea(hWnd, hDC);
EndPaint(hWnd, &ps);
return TRUE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_LIST1:
if (HIWORD(wParam) == LBN_SELCHANGE)
{
index = SendDlgItemMessage(hWnd, IDC_LIST1, LB_GETCURSEL, 0, 0L);
SendDlgItemMessage(hWnd, IDC_LIST1, LB_GETTEXT, index, (LPARAM)((LPSTR)filename));
strcpy(g_szBitmapName, filename);
strcpy(g_szFileName, szParentPath);
strcat(g_szFileName, "\\logos\\");
strcat(g_szFileName, filename);
strcat(g_szFileName, ".bmp");
hDC = GetDC(hWnd);
if (hBitmap)
{
if ((pbmi->bmiHeader.biHeight > 128) ||
(pbmi->bmiHeader.biWidth > 128))
{
GetClientRect(hWnd, &rect);
InvalidateRect(hWnd, &rect, TRUE);
}
}
LoadBitmapFromFile(hDC, g_szFileName);
if ((hBitmap) && (h_background))
{
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
FillRect(hDC, &rect, h_background);
}
MakeBitmap(hDC, OriginalPalette, pOriginalData);
ReleaseDC(hWnd, hDC);
SendDlgItemMessage(hWnd, IDC_LIST2, LB_SETCURSEL, -1, 0L);
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_SETCURSEL, 0, 0L);
g_palette_color = 0;
hItemWnd = GetDlgItem(hWnd, IDC_ADD);
EnableWindow(hItemWnd, TRUE);
hItemWnd = GetDlgItem(hWnd, IDC_REMOVE);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_COMBO1);
EnableWindow(hItemWnd, TRUE);
// Force an update of the screen
GetBitmapPosition(hWnd);
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
InvalidateRect(hWnd, &rect, TRUE);
UpdateWindow(hWnd);
}
return TRUE;
case IDC_LIST2:
if (HIWORD(wParam) == LBN_SELCHANGE)
{
index = SendDlgItemMessage(hWnd, IDC_LIST2, LB_GETCURSEL, 0, 0L);
SendDlgItemMessage(hWnd, IDC_LIST2, LB_GETTEXT, index, (LPARAM)((LPSTR)item_name));
strcpy(wad_name, "{__");
strcat(wad_name, item_name);
// find the correct index based on name...
index = 0;
while (index < MAX_MIPS)
{
if (pMips[index])
{
if (strcmp(wad_name, pMips[index]->name) == 0)
break;
}
index++;
}
if (index == MAX_MIPS)
{
strcpy(wad_name, "__");
strcat(wad_name, item_name);
// find the correct index based on name...
index = 0;
while (index < MAX_MIPS)
{
if (pMips[index])
{
if (strcmp(wad_name, pMips[index]->name) == 0)
break;
}
index++;
}
}
if (index == MAX_MIPS)
{
MessageBox(hWnd, "Error finding mip!", "Error", MB_OK);
return TRUE;
}
hDC = GetDC(hWnd);
if (hBitmap)
{
if ((pbmi->bmiHeader.biHeight > 128) ||
(pbmi->bmiHeader.biWidth > 128))
{
GetClientRect(hWnd, &rect);
InvalidateRect(hWnd, &rect, TRUE);
}
}
LoadBitmapFromMip(index);
if ((hBitmap) && (h_background))
{
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
FillRect(hDC, &rect, h_background);
}
memcpy(Palette, OriginalPalette, (1 << pbmi->bmiHeader.biBitCount) * 4);
if ((Palette[255].rgbRed != 0) ||
(Palette[255].rgbGreen != 0) ||
(Palette[255].rgbBlue != 255))
{
r_scale = (float)Palette[255].rgbRed / (float)255.0;
g_scale = (float)Palette[255].rgbGreen / (float)255.0;
b_scale = (float)Palette[255].rgbBlue / (float)255.0;
// set palette 255 index back to pure white
Palette[255].rgbRed = 255;
Palette[255].rgbGreen = 255;
Palette[255].rgbBlue = 255;
for (index = 0; index < (1 << pbmi->bmiHeader.biBitCount); index++)
{
Palette[index].rgbRed = (BYTE)((float)Palette[index].rgbRed * r_scale);
Palette[index].rgbGreen = (BYTE)((float)Palette[index].rgbGreen * g_scale);
Palette[index].rgbBlue = (BYTE)((float)Palette[index].rgbBlue * b_scale);
Palette[index].rgbReserved = 0;
}
}
MakeBitmap(hDC, Palette, pOriginalData);
ReleaseDC(hWnd, hDC);
SendDlgItemMessage(hWnd, IDC_LIST1, LB_SETCURSEL, -1, 0L);
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_SETCURSEL, 0, 0L);
g_palette_color = 0;
hItemWnd = GetDlgItem(hWnd, IDC_ADD);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_REMOVE);
EnableWindow(hItemWnd, TRUE);
hItemWnd = GetDlgItem(hWnd, IDC_COMBO1);
EnableWindow(hItemWnd, FALSE);
// Force an update of the screen
GetBitmapPosition(hWnd);
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
InvalidateRect(hWnd, &rect, TRUE);
UpdateWindow(hWnd);
}
return TRUE;
case IDC_COMBO1:
switch(HIWORD(wParam))
{
case CBN_SELCHANGE:
hWndList = GetDlgItem(hWnd, IDC_COMBO1);
nItem = SendMessage(hWndList, CB_GETCURSEL, 0, 0);
if (nItem == 0)
{
// restore palette to original color...
hDC = GetDC(hWnd);
MakeBitmap(hDC, OriginalPalette, pOriginalData);
ReleaseDC(hWnd, hDC);
}
else
{
g_palette_color = nItem;
red = colors[g_palette_color-1][0];
green = colors[g_palette_color-1][1];
blue = colors[g_palette_color-1][2];
// set the palette color
hDC = GetDC(hWnd);
memcpy(Palette, OriginalPalette, (1 << pbmi->bmiHeader.biBitCount) * 4);
r_scale = (float)red / (float)255.0;
g_scale = (float)green / (float)255.0;
b_scale = (float)blue / (float)255.0;
for (index = 0; index < (1 << pbmi->bmiHeader.biBitCount); index++)
{
Palette[index].rgbRed = (BYTE)((float)Palette[index].rgbRed * r_scale);
Palette[index].rgbGreen = (BYTE)((float)Palette[index].rgbGreen * g_scale);
Palette[index].rgbBlue = (BYTE)((float)Palette[index].rgbBlue * b_scale);
Palette[index].rgbReserved = 0;
}
MakeBitmap(hDC, Palette, pOriginalData);
ReleaseDC(hWnd, hDC);
}
// Force an update of the screen
GetBitmapPosition(hWnd);
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
InvalidateRect(hWnd, &rect, TRUE);
UpdateWindow(hWnd);
}
return TRUE;
case IDC_ADD:
if (num_mips >= MAX_MIPS)
return TRUE;
changes = TRUE;
width = pbmi->bmiHeader.biWidth;
height = pbmi->bmiHeader.biHeight;
// assume all of the colors are used for mip mapping...
colors_used = 256;
for (x=0; x < 256; x++) color_used[x] = 1;
// write the bitmap data and palette to the lump array...
index = 0;
while (pMips[index])
index++;
mip_index = index;
dwSize = sizeof(miptex_t) + (width * height) +
(width * height / 4) + (width * height / 16) +
(width * height / 64) + sizeof(palette_t);
pMips[mip_index] = (miptex_t *)LocalAlloc(LPTR, dwSize);
pMips[mip_index]->height = pbmi->bmiHeader.biHeight;
pMips[mip_index]->width = pbmi->bmiHeader.biWidth;
pMips[mip_index]->offsets[0] = sizeof(miptex_t);
pMips[mip_index]->offsets[1] = pMips[mip_index]->offsets[0] + width * height;
pMips[mip_index]->offsets[2] = pMips[mip_index]->offsets[1] + (width * height) / 4;
pMips[mip_index]->offsets[3] = pMips[mip_index]->offsets[2] + (width * height) / 16;
pLump = (BYTE *)pMips[mip_index] + pMips[mip_index]->offsets[0];
index = height - 1;
for (y=0; y < height; y++)
{
memcpy(pLump+(width * y), pOriginalData+(width * index), width);
index--;
}
pMipPalette = (palette_t *)((char *)pMips[mip_index] +
pMips[mip_index]->offsets[3] + (width * height / 64));
pMipPalette->palette_size = 256;
for (index = 0; index < 256; index++)
{
pMipPalette->palette[index * 3 + 0] = OriginalPalette[index].rgbRed;
pMipPalette->palette[index * 3 + 1] = OriginalPalette[index].rgbGreen;
pMipPalette->palette[index * 3 + 2] = OriginalPalette[index].rgbBlue;
}
pMipPalette->padding = 0;
memcpy(lbmpalette, pMipPalette->palette, 256 * 3);
// calculate gamma corrected linear palette
for (x = 0; x < 256; x++)
{
for (y = 0; y < 3; y++)
{
float f;
f = (float)(lbmpalette[x*3+y] / 255.0);
// linearpalette[x][y] = (float)pow(f, 2.2 ); // assume textures are done at 2.2, we want to remap them at 1.0
linearpalette[x][y] = (float)pow(f, 1.0);
}
}
pLump0 = (BYTE *)pMips[mip_index] + pMips[mip_index]->offsets[0];
maxdistortion = 0;
for (miplevel = 1; miplevel < 4; miplevel++)
{
int pixTest;
d_red = d_green = d_blue = 0; // no distortion yet
pLump = (BYTE *)pMips[mip_index] + pMips[mip_index]->offsets[miplevel];
mipstep = 1 << miplevel;
pixTest = (int)((float)(mipstep * mipstep) * 0.4); // 40% of pixels
for (y = 0; y < height ; y += mipstep)
{
for (x = 0 ; x < width ; x += mipstep)
{
count = 0;
for (yy = 0; yy < mipstep; yy++)
{
for (xx = 0; xx < mipstep; xx++)
{
testpixel = pLump0[(y+yy)*width + x + xx ];
// If this isn't a transparent pixel, add it in to the image filter
if ( testpixel != 255 )
{
pixdata[count] = testpixel;
count++;
}
}
}
if ( count <= pixTest ) // Solid pixels account for < 40% of this pixel, make it transparent
{
*pLump++ = 255;
}
else
{
*pLump++ = AveragePixels(count);
}
}
}
}
if (!g_monochrome)
{
// assume none of the colors are used for palette 255 setting...
colors_used = 0;
for (x=0; x < 256; x++)
color_used[x] = 0;
for (x=0; x < width; x++)
{
for (y=0; y < height; y++)
{
if (!color_used[pOriginalData[x*height + y]])
{
color_used[pOriginalData[x*height + y]] = 1;
colors_used++;
}
}
}
// if all colors used and index 255 is NOT pure blue...
if ((colors_used == 256) &&
((OriginalPalette[255].rgbRed !=0) ||
(OriginalPalette[255].rgbGreen != 0) ||
(OriginalPalette[255].rgbBlue != 255)))
{
// replace index 255 color with closest color...
red = OriginalPalette[255].rgbRed;
green = OriginalPalette[255].rgbGreen;
blue = OriginalPalette[255].rgbBlue;
min_difference = 256*3;
min_index = 0;
for (index=0; index < 255; index++)
{
difference = abs(OriginalPalette[index].rgbRed - red) +
abs(OriginalPalette[index].rgbGreen - green) +
abs(OriginalPalette[index].rgbBlue - blue);
if (difference < min_difference)
{
min_difference = difference;
min_index = index;
}
}
for (miplevel = 0; miplevel < 4; miplevel++)
{
mipstep = 1 << miplevel;
pLump = (BYTE *)pMips[mip_index] + pMips[mip_index]->offsets[miplevel];
mip_width = width/mipstep;
mip_height = height/mipstep;
for (x=0; x < mip_width; x++)
{
for (y=0; y < mip_height; y++)
{
if (pLump[x*mip_height + y] == 255)
pLump[x*mip_height + y] = min_index;
}
}
}
colors_used--;
color_used[255] = 0;
}
if ((colors_used < 256) && (color_used[255]))
{
// move index 255 to first unused position...
index = 0;
while (color_used[index])
index++;
pMipPalette->palette[index * 3 + 0] = OriginalPalette[255].rgbRed;
pMipPalette->palette[index * 3 + 1] = OriginalPalette[255].rgbGreen;
pMipPalette->palette[index * 3 + 2] = OriginalPalette[255].rgbBlue;
for (miplevel = 0; miplevel < 4; miplevel++)
{
mipstep = 1 << miplevel;
pLump = (BYTE *)pMips[mip_index] + pMips[mip_index]->offsets[miplevel];
mip_width = width/mipstep;
mip_height = height/mipstep;
for (x=0; x < mip_width; x++)
{
for (y=0; y < mip_height; y++)
{
if (pLump[x*mip_height + y] == 255)
pLump[x*mip_height + y] = index;
}
}
}
}
pMipPalette->palette[255 * 3 + 0] = 0;
pMipPalette->palette[255 * 3 + 1] = 0;
pMipPalette->palette[255 * 3 + 2] = 255;
}
if (g_palette_color != 0)
{
pMipPalette->palette[255 * 3 + 0] = colors[g_palette_color-1][0];
pMipPalette->palette[255 * 3 + 1] = colors[g_palette_color-1][1];
pMipPalette->palette[255 * 3 + 2] = colors[g_palette_color-1][2];
}
if (strlen(g_szBitmapName) > 9)
g_szBitmapName[10] = 0;
if (g_monochrome)
strcpy(mip_name, "__");
else
strcpy(mip_name, "{__");
strcat(mip_name, g_szBitmapName);
length = strlen(mip_name);
max_value = 0;
// find the highest number for this name...
for (index = 0; index < num_mips; index++)
{
if (pMips[index])
{
if (strncmp(pMips[index]->name, mip_name, length) == 0)
{
sscanf(&(pMips[index]->name[length+1]), "%d", &value);
if (value > max_value)
max_value = value;
}
}
}
max_value++;
if (max_value > 99)
{
MessageBox(hWnd, "Too many mips for this file!", "Error", MB_OK);
LocalFree(pMips[mip_index]);
pMips[mip_index] = NULL;
return TRUE;
}
sprintf(pMips[mip_index]->name, "%s_%02d", mip_name, max_value);
if (g_monochrome)
SendDlgItemMessage(hWnd, IDC_LIST2, LB_ADDSTRING, 0,
(LPARAM)((LPCSTR)&(pMips[mip_index]->name[2])));
else
SendDlgItemMessage(hWnd, IDC_LIST2, LB_ADDSTRING, 0,
(LPARAM)((LPCSTR)&(pMips[mip_index]->name[3])));
num_mips++;
return TRUE;
case IDC_REMOVE:
changes = TRUE;
index = SendDlgItemMessage(hWnd, IDC_LIST2, LB_GETCURSEL, 0, 0L);
SendDlgItemMessage(hWnd, IDC_LIST2, LB_GETTEXT, index, (LPARAM)((LPSTR)item_name));
SendDlgItemMessage(hWnd, IDC_LIST2, LB_DELETESTRING, index, 0L);
strcpy(wad_name, "{__");
strcat(wad_name, item_name);
// find the correct index based on name...
index = 0;
while (index < MAX_MIPS)
{
if (pMips[index])
{
if (strcmp(wad_name, pMips[index]->name) == 0)
break;
}
index++;
}
if (index == MAX_MIPS)
{
strcpy(wad_name, "__");
strcat(wad_name, item_name);
// find the correct index based on name...
index = 0;
while (index < MAX_MIPS)
{
if (pMips[index])
{
if (strcmp(wad_name, pMips[index]->name) == 0)
break;
}
index++;
}
}
if (index == MAX_MIPS)
{
MessageBox(hWnd, "Error finding mip!", "Error", MB_OK);
return FALSE;
}
LocalFree(pMips[index]);
pMips[index] = NULL;
hDC = GetDC(hWnd);
if (hBitmap)
{
if ((pbmi->bmiHeader.biHeight > 128) ||
(pbmi->bmiHeader.biWidth > 128))
{
GetClientRect(hWnd, &rect);
InvalidateRect(hWnd, &rect, TRUE);
}
}
if ((hBitmap) && (h_background))
{
rect.left = offset_x;
rect.top = offset_y;
rect.right = offset_x + size_x;
rect.bottom = offset_y + size_y;
FillRect(hDC, &rect, h_background);
InvalidateRect(hWnd, &rect, TRUE);
}
ReleaseDC(hWnd, hDC);
if (hBitmap)
DeleteObject(hBitmap);
UpdateWindow(hWnd);
SendDlgItemMessage(hWnd, IDC_LIST1, LB_SETCURSEL, -1, 0L);
SendDlgItemMessage(hWnd, IDC_LIST2, LB_SETCURSEL, -1, 0L);
SendDlgItemMessage(hWnd, IDC_COMBO1, CB_SETCURSEL, 0, 0L);
g_palette_color = 0;
hItemWnd = GetDlgItem(hWnd, IDC_ADD);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_REMOVE);
EnableWindow(hItemWnd, FALSE);
hItemWnd = GetDlgItem(hWnd, IDC_COMBO1);
EnableWindow(hItemWnd, FALSE);
return TRUE;
case IDCLOSE:
if (changes)
{
if (MessageBox(hWnd, "Do you wish to save your changes?", "Warning", MB_YESNO) == IDYES)
{
// check if backup file is needed
strcpy(src_filename, szParentPath);
strcat(src_filename, "\\");
strcat(src_filename, g_szMODdir);
strcat(src_filename, "\\decals.wad");
strcpy(dest_filename, szParentPath);
strcat(dest_filename, "\\");
strcat(dest_filename, g_szMODdir);
strcat(dest_filename, "\\decals_old.wad");
if (CopyFile(src_filename, dest_filename, TRUE))
MessageBox(hWnd, "A backup copy of decals.wad was\ncreated called decals_old.wad", "Warning", MB_OK);
if (!WriteWADFile(src_filename))
MessageBox(hWnd, "An error occured writing decals.wad", "Error", MB_OK);
}
}
for (index = 0; index < MAX_MIPS; index++)
{
if (pMips[index])
LocalFree(pMips[index]);
}
if (pbmi)
LocalFree(pbmi);
if (pOriginalData)
LocalFree(pOriginalData);
if (hBitmap)
DeleteObject(hBitmap);
if (hPalette)
DeleteObject(hPalette);
if (h_background)
DeleteObject(h_background);
PostQuitMessage(0);
return TRUE;
}
break;
case WM_CLOSE:
SendMessage(hWnd, WM_COMMAND, IDCLOSE, 0L);
break;
}
return FALSE;
}
/*
* SelectDynamicBitmap - Lets the user select the bitmap from the screen.
*/
BOOL SelectDynamicBitmap( img_node *node, int imgcount, char *filename )
{
HDC hdc;
HDC memdc;
HBITMAP oldbitmap;
HWND bitmappickwindow;
MSG msg;
RECT screen_coords;
if (IsZoomed(HMainWindow)) {
prevState = SW_SHOWMAXIMIZED;
} else {
prevState = SW_SHOWNORMAL;
}
#ifdef __NT__
RegisterSnapClass(Instance);
ShowWindow(HMainWindow, SW_SHOWMINIMIZED);
ShowWindow(HMainWindow, SW_HIDE);
deskTopWindow = DisplayDesktop( HMainWindow );
#else
ShowWindow( HMainWindow, SW_SHOWMINIMIZED );
ShowWindow(HMainWindow, SW_HIDE);
#endif
bitmappickwindow = CreateWindow(
BitmapPickClass, /* Window class name */
"", /* Window caption */
WS_CHILDWINDOW, /* Window style */
0, /* Initial X position */
0, /* Initial Y position */
0, /* Initial X size */
0, /* Initial Y size */
HMainWindow, /* Parent window handle */
(HMENU) NULL, /* Window menu handle */
Instance, /* Program instance handle */
NULL ); /* Create parameters */
if( bitmappickwindow == NULL ) return FALSE;
while(notDestroyed && GetMessage(&msg, bitmappickwindow, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
if (bmpRegion.right > bmpRegion.left) {
screen_coords.left = bmpRegion.left;
screen_coords.right = bmpRegion.right;
} else {
screen_coords.left = bmpRegion.right;
screen_coords.right = bmpRegion.left;
}
if (bmpRegion.bottom > bmpRegion.top) {
screen_coords.bottom = bmpRegion.bottom;
screen_coords.top = bmpRegion.top;
} else {
screen_coords.bottom = bmpRegion.top;
screen_coords.top = bmpRegion.bottom;
}
if ( (screen_coords.right - screen_coords.left == 0) ||
(screen_coords.bottom - screen_coords.top == 0) ) {
ShowWindow( HMainWindow, prevState );
#ifdef __NT__
DestroyWindow( deskTopWindow );
#endif
IEDisplayErrorMsg( WIE_APPNAME, WIE_INVALIDREGIONSELECTED,
MB_OK | MB_ICONINFORMATION );
notDestroyed = TRUE;
return(FALSE);
}
node->imgtype = BITMAP_IMG;
node->width = (short)(screen_coords.right-screen_coords.left);
node->height = (short)(screen_coords.bottom-screen_coords.top);
node->bitcount = 4; // ?????
node->hotspot.x = 0;
node->hotspot.y = 0;
node->num_of_images = 1;
node->nexticon = NULL;
node->issaved = FALSE;
node->next = NULL;
if( filename != NULL ) {
strcpy( node->fname, filename );
} else {
sprintf( node->fname, "%s (%d)", IEImageUntitled, imgcount );
}
MakeBitmap( node, TRUE );
hdc = GetDC(NULL);
memdc = CreateCompatibleDC( hdc );
oldbitmap = SelectObject( memdc, node->handbitmap );
PatBlt( memdc, 0, 0, node->width, node->height, BLACKNESS );
SelectObject( memdc, node->hxorbitmap );
BitBlt(memdc, 0, 0, node->width, node->height, hdc, screen_coords.left,
screen_coords.top, SRCCOPY);
ReleaseDC(NULL, hdc);
SelectObject( memdc, oldbitmap );
DeleteDC( memdc );
ShowWindow( HMainWindow, prevState );
#ifdef __NT__
DestroyWindow( deskTopWindow );
#endif
notDestroyed = TRUE;
return(TRUE);
} /* SelectDynamicBitmap */
/*
* ChangeImageSize - changes the size of the current image being edited
*/
void ChangeImageSize( void )
{
img_node *node;
WPI_DLGPROC dlgproc;
WPI_DLGRESULT button_type;
img_node new_node;
WPI_PRES pres;
HDC srcdc;
WPI_PRES srcpres;
HDC destdc;
WPI_PRES destpres;
HBITMAP oldsrc;
HBITMAP olddest;
int retcode;
WPI_PARAM2 lparam;
WPI_RECT rc;
short new_width;
short new_height;
int y_src;
int y_dest;
char *title;
char *text;
node = GetCurrentNode();
if( node == NULL ) {
return;
}
if( node->imgtype != BITMAP_IMG ) {
return;
}
imgHeight = node->height;
imgWidth = node->width;
dlgproc = _wpi_makedlgprocinstance( ChangeSizeDlgProc, Instance );
button_type = _wpi_dialogbox( HMainWindow, dlgproc, Instance, IMAGESIZE, 0L );
_wpi_freedlgprocinstance( dlgproc );
if( button_type == DLGID_CANCEL ) {
return;
}
if( imgWidth == node->width && imgHeight == node->height ) {
PrintHintTextByID( WIE_IMAGESIZEUNCHANGED, NULL );
return;
}
title = IEAllocRCString( WIE_INFORMATIONTEXT );
text = IEAllocRCString( WIE_RESETUNDOSTACKWARNING );
retcode = _wpi_messagebox( HMainWindow, text, title, MB_YESNO | MB_ICONINFORMATION );
if( text != NULL ) {
IEFreeRCString( text );
}
if( title != NULL ) {
IEFreeRCString( title );
}
if( retcode == WPI_IDNO ) {
return;
}
new_node.width = (short)imgWidth;
new_node.height = (short)imgHeight;
new_node.bitcount = node->bitcount;
new_node.imgtype = BITMAP_IMG;
MakeBitmap( &new_node, TRUE );
pres = _wpi_getpres( HWND_DESKTOP );
srcpres = _wpi_createcompatiblepres( pres, Instance, &srcdc );
destpres = _wpi_createcompatiblepres( pres, Instance, &destdc );
_wpi_releasepres( HWND_DESKTOP, pres );
oldsrc = _wpi_selectbitmap( srcpres, node->hxorbitmap );
olddest = _wpi_selectbitmap( destpres, new_node.hxorbitmap );
if( stretchImage ) {
_wpi_stretchblt( destpres, 0, 0, imgWidth, imgHeight,
srcpres, 0, 0, node->width, node->height, SRCCOPY );
} else {
#ifdef __OS2_PM__
y_src = node->height - imgHeight;
if( y_src < 0 ) {
y_src = 0;
y_dest = imgHeight - node->height;
} else {
y_dest = 0;
}
#else
y_src = 0;
y_dest = 0;
#endif
_wpi_bitblt( destpres, 0, y_dest, node->width, node->height,
srcpres, 0, y_src, SRCCOPY );
}
_wpi_getoldbitmap( srcpres, oldsrc );
oldsrc = _wpi_selectbitmap( srcpres, node->handbitmap );
_wpi_getoldbitmap( destpres, olddest );
olddest = _wpi_selectbitmap( destpres, new_node.handbitmap );
if( stretchImage ) {
_wpi_stretchblt( destpres, 0, 0, imgWidth, imgHeight,
srcpres, 0, 0, node->width, node->height, SRCCOPY );
} else {
_wpi_bitblt( destpres, 0, 0, node->width, node->height, srcpres, 0, 0, SRCCOPY );
}
_wpi_getoldbitmap( srcpres, oldsrc );
_wpi_getoldbitmap( destpres, olddest );
_wpi_deletebitmap( node->hxorbitmap );
_wpi_deletebitmap( node->handbitmap );
_wpi_deletecompatiblepres( srcpres, srcdc );
_wpi_deletecompatiblepres( destpres, destdc );
node->hxorbitmap = new_node.hxorbitmap;
node->handbitmap = new_node.handbitmap;
node->width = (short)imgWidth;
node->height = (short)imgHeight;
SetIsSaved( node->hwnd, FALSE );
ResetUndoStack( node );
RePositionViewWnd( node );
_wpi_getclientrect( node->hwnd, &rc );
new_width = (short)_wpi_getwidthrect( rc );
new_height = (short)_wpi_getheightrect( rc );
lparam = WPI_MAKEP2( new_width, new_height );
ResizeChild( lparam, node->hwnd, false );
DisplayImageText( node );
WriteSetSizeText( WIE_NEWIMAGESIZE, imgWidth, imgHeight );
} /* ChangeImageSize */
void _do_make_page_bitmap_and_metric(
GLint page,
unsigned char* bmp_data,
float* metric
) const
{
float scale = _tt_font.ScaleForPixelHeight(_font_resolution);
const GLuint px = _font_resolution;
const GLuint ts = _tex_side;
const float inv_px = 1.0f/float(px);
const float inv_ts = 1.0f/float(ts);
std::vector<unsigned char> tmp[2];
tmp[0].resize(px*px, 0x00);
tmp[1].resize(px*px, 0x00);
unsigned glyphs_per_page = BitmapGlyphGlyphsPerPage(_parent);
int xoffs = 0, oldxoffs = 0;
int yoffs = 0;
int row_height = 0;
int x0, y0, x1, y1, lb, width, asc, dsc, lg;
for(unsigned g=0; g!=glyphs_per_page; ++g)
{
int code_point = glyphs_per_page*page+g;
auto glyph = _tt_font.GetGlyph(code_point);
if(std::isspace(code_point))
tmp[g%2]=std::vector<unsigned char>(px*px,0x00);
glyph.MakeBitmap(tmp[g%2].data(), px, px, px, scale);
// if this glyph is not the same as the previous
if((g == 0) || (tmp[0] != tmp[1]))
{
glyph.GetBitmapBox(x0, y0, x1, y1);
glyph.GetVMetrics(asc, dsc, lg);
glyph.GetHMetrics(lb, width);
int advance = int((x1-x0)*scale)+2;
int glyph_height = int((y1-y0)*scale)+2;
if(row_height < glyph_height)
row_height = glyph_height;
if(xoffs+advance >= int(ts))
{
xoffs = 0;
yoffs += row_height;
row_height = 0;
}
if(bmp_data)
{
glyph.MakeBitmap(
bmp_data+ts*yoffs+xoffs,
advance,
px,
ts,
scale
);
}
oldxoffs = xoffs;
xoffs += advance;
}
if(metric)
{
float* p = metric+12*g;
// logical rectangle metrics
p[ 0] = lb*scale*inv_px;
p[ 1] = (lb+width)*scale*inv_px;
p[ 2] = asc*scale*inv_px;
p[ 3] = -dsc*scale*inv_px;
// ink rectangle metrics
p[ 4] = x0*scale*inv_px;
p[ 5] = x1*scale*inv_px;
p[ 6] =-y0*scale*inv_px;
p[ 7] = y1*scale*inv_px;
// texture-space rectangle
p[ 8] = (oldxoffs)*inv_ts;
p[ 9] = (yoffs-y0*scale)*inv_ts;
p[10] = ((x1-x0)*scale+1)*inv_ts;
p[11] = ((y0-y1)*scale+1)*inv_ts;
}
}
// TODO: hint that only the upper part of the image is actually
// used + InvalidateTexImage
// or increase the px value to get better resolution
}
// 渲染图形图像
HRESULT ImageRenderer::OnRender(UINT syn){
HRESULT hr = S_OK;
// 没有就创建
if (!m_pd2dDeviceContext) {
hr = this->CreateDeviceResources();
}
this->Lock();
auto tnow_point = this->now_point;
auto tpoints = this->points;
this->Unlock();
// 成功就渲染
if (SUCCEEDED(hr)) {
// 开始渲染
m_pd2dDeviceContext->BeginDraw();
// 重置转换
m_pd2dDeviceContext->SetTransform(D2D1::Matrix3x2F::Identity());
// 清屏
m_pd2dDeviceContext->Clear(D2D1::ColorF(D2D1::ColorF::White));
// 正式刻画.........
if (tnow_point != tpoints) {
auto i = tpoints;
for (; i < tnow_point; ++i) {
m_pd2dDeviceContext->DrawLine(i[0], i[1], m_pBlackBrush);
}
m_pd2dDeviceContext->DrawLine(*i, *tpoints, m_pBlackBrush);
}
if (!tnow_point) {
// 检查是否存在路径几何
if (!m_pNowPath) {
MakePath();
MakeBitmap();
}
D2D1_RECT_F rect = { 0.f };
reinterpret_cast<D2D1_SIZE_F&>(rect.right) = m_pd2dDeviceContext->GetSize();
auto rect2 = rect;
rect.right *= 0.5f;
rect2.left = rect.right;
// 左边显示Direct2D
m_pd2dDeviceContext->PushAxisAlignedClip(rect, D2D1_ANTIALIAS_MODE_PER_PRIMITIVE);
if (m_pNowPath) m_pd2dDeviceContext->FillGeometry(m_pNowPath, m_pBlackBrush);
m_pd2dDeviceContext->PopAxisAlignedClip();
// 右边显示边缘填充
m_pd2dDeviceContext->PushAxisAlignedClip(rect2, D2D1_ANTIALIAS_MODE_PER_PRIMITIVE);
m_pd2dDeviceContext->DrawBitmap(m_pNowBitmap);
m_pd2dDeviceContext->PopAxisAlignedClip();
// 中间分界线
m_pBlackBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Red));
m_pd2dDeviceContext->DrawLine(
D2D1::Point2F(rect2.left),
D2D1::Point2F(rect2.left, rect2.bottom),
m_pBlackBrush,
2.f
);
m_pBlackBrush->SetColor(D2D1::ColorF(D2D1::ColorF::Black));
}
// 结束渲染
m_pd2dDeviceContext->EndDraw();
// 呈现目标
hr = m_pSwapChain->Present(syn, 0);
}
// 设备丢失?
if (hr == DXGI_ERROR_DEVICE_REMOVED || hr == DXGI_ERROR_DEVICE_RESET) {
this->DiscardDeviceResources();
hr = S_FALSE;
}
return hr;
}
