- fix for mixing delete & delete[];

- code cleaning

git-svn-id: http://svn.miranda-ng.org/main/trunk@12816 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 81 insertions, 98 deletions

diff --git a/plugins/SplashScreen/src/bitmap_funcs.cpp b/plugins/SplashScreen/src/bitmap_funcs.cpp
index e7498e3cc6..7951adb88c 100644
--- a/plugins/SplashScreen/src/bitmap_funcs.cpp
+++ b/plugins/SplashScreen/src/bitmap_funcs.cpp
@@ -37,7 +37,7 @@ MyBitmap::MyBitmap(int w, int h)
 	bits = 0;

 	width = height = 0;

 	bitsSave = 0;

-	allocate(w,h);

+	allocate(w, h);

 }

 

 MyBitmap::MyBitmap(TCHAR *fn, TCHAR *fnAlpha)

@@ -53,7 +53,7 @@ MyBitmap::MyBitmap(TCHAR *fn, TCHAR *fnAlpha)
 MyBitmap::~MyBitmap()

 {

 	if (bitsSave)

-		delete [] bitsSave;

+		delete[] bitsSave;

 	free();

 }

 

@@ -68,7 +68,7 @@ void MyBitmap::makeOpaque()
 void MyBitmap::saveAlpha(int x, int y, int w, int h)

 {

 	if (bitsSave)

-		delete [] bitsSave;

+		delete[] bitsSave;

 

 	if (!w) w = width;

 	if (!h) h = height;

@@ -76,15 +76,13 @@ void MyBitmap::saveAlpha(int x, int y, int w, int h)
 	bitsSave = new COLOR32[w*h];

 	COLOR32 *p1 = bitsSave;

 

-	for (int i = 0; i < h; i++)

-	{

-		if (i+y < 0) continue;

-		if (i+y >= height) break;

-		COLOR32 *p2 = bits + (y+i)*width + x;

-		for (int j = 0; j < w; j++)

-		{

-			if (j+x < 0) continue;

-			if (j+x >= width) break;

+	for (int i = 0; i < h; i++) {

+		if (i + y < 0) continue;

+		if (i + y >= height) break;

+		COLOR32 *p2 = bits + (y + i)*width + x;

+		for (int j = 0; j < w; j++) {

+			if (j + x < 0) continue;

+			if (j + x >= width) break;

 			*p1++ = *p2++;

 		}

 	}

@@ -100,28 +98,25 @@ void MyBitmap::restoreAlpha(int x, int y, int w, int h)
 

 	COLOR32 *p1 = bitsSave;

 

-	for (int i = 0; i < h; i++)

-	{

-		if (i+y < 0) continue;

-		if (i+y >= height) break;

-		COLOR32 *p2 = bits + (y+i)*width + x;

-		for (int j = 0; j < w; j++)

-		{

-			if (j+x < 0) continue;

-			if (j+x >= width) break;

-			if ((*p1&0x00ffffff) != (*p2&0x00ffffff))

-			{

+	for (int i = 0; i < h; i++) {

+		if (i + y < 0) continue;

+		if (i + y >= height) break;

+		COLOR32 *p2 = bits + (y + i)*width + x;

+		for (int j = 0; j < w; j++) {

+			if (j + x < 0) continue;

+			if (j + x >= width) break;

+			if ((*p1 & 0x00ffffff) != (*p2 & 0x00ffffff)) {

 				*p2 |= 0xff000000;

-			} else

-			{

-				*p2 = (*p2&0x00ffffff) | (*p1&0xff000000);

+			}

+			else {

+				*p2 = (*p2 & 0x00ffffff) | (*p1 & 0xff000000);

 			}

 			++p1;

 			++p2;

 		}

 	}

 

-	delete [] bitsSave;

+	delete[] bitsSave;

 	bitsSave = 0;

 }

 

@@ -134,27 +129,25 @@ void MyBitmap::Blend(MyBitmap *bmp, int x, int y, int w, int h)
 	float kx = (float)bmp->width / w;

 	float ky = (float)bmp->height / h;

 

-	if (x+w >= this->getWidth())

+	if (x + w >= this->getWidth())

 		w = this->getWidth() - x;

-	if (y+h >= this->getHeight())

+	if (y + h >= this->getHeight())

 		h = this->getHeight() - y;

 

-	for (int i = 0; i < h; i++)

-	{

-		if (i+y < 0) continue;

-		if (i+y >= height) break;

-		for (int j = 0; j < w; j++)

-		{

-			if (j+x < 0) continue;

-			if (j+x >= width) break;

+	for (int i = 0; i < h; i++) {

+		if (i + y < 0) continue;

+		if (i + y >= height) break;

+		for (int j = 0; j < w; j++) {

+			if (j + x < 0) continue;

+			if (j + x >= width) break;

 			COLOR32 src = bmp->bits[int(i*ky)*bmp->width + int(j*kx)];

-			COLOR32 dst = bits[(i+y)*width + (j+x)];

+			COLOR32 dst = bits[(i + y)*width + (j + x)];

 			long alpha = geta(src);

-			bits[(i+y)*width + (j+x)] = rgba(

-					getr(src)+(255-alpha)*getr(dst)/255,

-					getg(src)+(255-alpha)*getg(dst)/255,

-					getb(src)+(255-alpha)*getb(dst)/255,

-					geta(src)+(255-alpha)*geta(dst)/255

+			bits[(i + y)*width + (j + x)] = rgba(

+				getr(src) + (255 - alpha)*getr(dst) / 255,

+				getg(src) + (255 - alpha)*getg(dst) / 255,

+				getb(src) + (255 - alpha)*getb(dst) / 255,

+				geta(src) + (255 - alpha)*geta(dst) / 255

 				);

 		}

 	}

@@ -163,10 +156,10 @@ void MyBitmap::Blend(MyBitmap *bmp, int x, int y, int w, int h)
 void MyBitmap::DrawText(TCHAR *str, int x, int y)

 {

 	SIZE sz; GetTextExtentPoint32(this->getDC(), str, (int)mir_tstrlen(str), &sz);

-	RECT rc; SetRect(&rc, x, y, x+10000, y+10000);

-	this->saveAlpha(x-2,y-2,sz.cx+2,sz.cy+2);

+	RECT rc; SetRect(&rc, x, y, x + 10000, y + 10000);

+	this->saveAlpha(x - 2, y - 2, sz.cx + 2, sz.cy + 2);

 	::DrawText(this->getDC(), str, -1, &rc, DT_LEFT | DT_TOP | DT_SINGLELINE | DT_NOPREFIX);

-	this->restoreAlpha(x-2,y-2,sz.cx+2,sz.cy+2);

+	this->restoreAlpha(x - 2, y - 2, sz.cx + 2, sz.cy + 2);

 	//(x,y,sz.cx,sz.cy);

 }

 

@@ -177,7 +170,7 @@ HRGN MyBitmap::buildOpaqueRgn()
 	//

 	int i, rectCount = 0;

 	for (i = 0; i < width*height; i++)

-		if (((bits[i] >> 24)&0xff) >= 128)

+		if (((bits[i] >> 24) & 0xff) >= 128)

 			rectCount++;

 

 	RGNDATA *rgnData = (RGNDATA *)malloc(sizeof(RGNDATAHEADER) + rectCount * sizeof(RECT));

@@ -189,9 +182,8 @@ HRGN MyBitmap::buildOpaqueRgn()
 

 	char *p = (char *)&(rgnData->Buffer);

 	for (i = 0; i < width*height; i++)

-		if (((bits[i] >> 24)&0xff) >= 128)

-		{

-			SetRect((LPRECT)p, i%width,i/width,i%width+1,i/width+1);

+		if (((bits[i] >> 24) & 0xff) >= 128) {

+			SetRect((LPRECT)p, i%width, i / width, i%width + 1, i / width + 1);

 			p += sizeof(RECT);

 		}

 

@@ -208,38 +200,36 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 	SIZE sz;

 

 	TCHAR *ext;

-	ext = &fn[mir_tstrlen(fn)-4];

+	ext = &fn[mir_tstrlen(fn) - 4];

 

-	if (!mir_tstrcmpi(ext, _T(".png")))

-	{

+	if (!mir_tstrcmpi(ext, _T(".png"))) {

 		HANDLE hFile, hMap = NULL;

 		BYTE* ppMap = NULL;

 		long  cbFileSize = 0;

 		BITMAPINFOHEADER* pDib;

 		BYTE* pDibBits = 0;

-		

+

 		if (!png2dibConvertor) {

 			return false;

 		}

 

 		if ((hFile = CreateFile(fn, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL)) != INVALID_HANDLE_VALUE)

 			if ((hMap = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL)) != NULL)

-					if ((ppMap = (BYTE*)MapViewOfFile( hMap, FILE_MAP_READ, 0, 0, 0 )) != NULL)

-						cbFileSize = GetFileSize(hFile, NULL);

-		if ( cbFileSize != 0 )

-		{

+				if ((ppMap = (BYTE*)MapViewOfFile(hMap, FILE_MAP_READ, 0, 0, 0)) != NULL)

+					cbFileSize = GetFileSize(hFile, NULL);

+		if (cbFileSize != 0) {

 			PNG2DIB param;

 			param.pSource = ppMap;

 			param.cbSourceSize = cbFileSize;

 			param.pResult = &pDib;

 

 			if (png2dibConvertor((char*)param.pSource, param.cbSourceSize, param.pResult))

-				pDibBits = (BYTE*)(pDib+1);

+				pDibBits = (BYTE*)(pDib + 1);

 			else

 				cbFileSize = 0;

-			#ifdef _DEBUG

-				logMessage(_T("Loading splash file"), _T("done"));

-			#endif

+#ifdef _DEBUG

+			logMessage(_T("Loading splash file"), _T("done"));

+#endif

 		}

 

 		if (ppMap) UnmapViewOfFile(ppMap);

@@ -248,13 +238,12 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 

 		if (!cbFileSize) return false;

 

-		BITMAPINFO *bi=(BITMAPINFO*)pDib;

-		BYTE *pt=(BYTE*)bi;

-		pt+=bi->bmiHeader.biSize;

+		BITMAPINFO *bi = (BITMAPINFO*)pDib;

+		BYTE *pt = (BYTE*)bi;

+		pt += bi->bmiHeader.biSize;

 		HBITMAP hBitmap = NULL;

 

-		if (bi->bmiHeader.biBitCount!=32)

-		{

+		if (bi->bmiHeader.biBitCount != 32) {

 			allocate(abs(bi->bmiHeader.biWidth), abs(bi->bmiHeader.biHeight));

 			HDC hdcTmp = CreateCompatibleDC(getDC());

 			HBITMAP hBitmap = CreateDIBitmap(getDC(), pDib, CBM_INIT, pDibBits, bi, DIB_PAL_COLORS);

@@ -265,25 +254,22 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 			DeleteObject(hBitmap);

 

 		}

-		else

-		{

-				BYTE *ptPixels = pt;

-				hBitmap = CreateDIBSection(NULL, bi, DIB_RGB_COLORS, (void **)&ptPixels, NULL, 0);         

-				memcpy(ptPixels,pt,bi->bmiHeader.biSizeImage);

+		else {

+			BYTE *ptPixels = pt;

+			hBitmap = CreateDIBSection(NULL, bi, DIB_RGB_COLORS, (void **)&ptPixels, NULL, 0);

+			memcpy(ptPixels, pt, bi->bmiHeader.biSizeImage);

 

 			allocate(abs(bi->bmiHeader.biWidth), abs(bi->bmiHeader.biHeight));

 			//memcpy(bits, pt, bi->bmiHeader.biSizeImage);

 

-			BYTE *p2=(BYTE *)pt;

-			for (int y=0; y<bi->bmiHeader.biHeight; ++y)

-			{

-				BYTE *p1=(BYTE *)bits + (bi->bmiHeader.biHeight-y-1)*bi->bmiHeader.biWidth*4;

-				for (int x=0; x<bi->bmiHeader.biWidth; ++x)

-				{

-					p1[0]= p2[0];

-					p1[1]= p2[1];

-					p1[2]= p2[2];

-					p1[3]= p2[3];

+			BYTE *p2 = (BYTE *)pt;

+			for (int y = 0; y < bi->bmiHeader.biHeight; ++y) {

+				BYTE *p1 = (BYTE *)bits + (bi->bmiHeader.biHeight - y - 1)*bi->bmiHeader.biWidth * 4;

+				for (int x = 0; x < bi->bmiHeader.biWidth; ++x) {

+					p1[0] = p2[0];

+					p1[1] = p2[1];

+					p1[2] = p2[2];

+					p1[3] = p2[3];

 					p1 += 4;

 					p2 += 4;

 				}

@@ -295,14 +281,13 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 		GlobalFree(pDib);

 		DeleteObject(hBitmap);

 		return true;

-	} else

-	{

+	}

+	else {

 		HBITMAP hBmpLoaded = (HBITMAP)LoadImage(NULL, fn, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);

-		if (!hBmpLoaded)

-		{

-			#ifdef _DEBUG

-				logMessage(_T("MyBitmap::loadFromFile"), _T("Bitmap load failed"));

-			#endif

+		if (!hBmpLoaded) {

+#ifdef _DEBUG

+			logMessage(_T("MyBitmap::loadFromFile"), _T("Bitmap load failed"));

+#endif

 			return false;

 		}

 

@@ -311,7 +296,7 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 

 		HDC dcTmp = CreateCompatibleDC(0);

 		GetBitmapDimensionEx(hBmpLoaded, &sz);

-		HBITMAP hBmpDcSave = (HBITMAP)SelectObject(dcTmp,  hBmpLoaded);

+		HBITMAP hBmpDcSave = (HBITMAP)SelectObject(dcTmp, hBmpLoaded);

 

 		allocate(sz.cx, sz.cy);

 		BitBlt(dcBmp, 0, 0, width, height, dcTmp, 0, 0, SRCCOPY);

@@ -322,13 +307,12 @@ bool MyBitmap::loadFromFile(TCHAR *fn, TCHAR *fnAlpha)
 		MyBitmap alpha;

 		if (fnAlpha && alpha.loadFromFile(fnAlpha) &&

 			(alpha.getWidth() == width) &&

-			(alpha.getHeight() == height))

-		{

+			(alpha.getHeight() == height)) {

 			for (int i = 0; i < width*height; i++)

-				bits[i] = (bits[i] & 0x00ffffff) | ( (alpha.bits[i] & 0x000000ff) << 24 );

+				bits[i] = (bits[i] & 0x00ffffff) | ((alpha.bits[i] & 0x000000ff) << 24);

 			premultipleChannels();

-		} else

-		{

+		}

+		else {

 			makeOpaque();

 		}

 		return true;

@@ -351,8 +335,7 @@ void MyBitmap::allocate(int w, int h)
 	bi.bmiHeader.biBitCount = 32;

 	bi.bmiHeader.biCompression = BI_RGB;

 

-	if (dcBmp)

-	{

+	if (dcBmp) {

 		DeleteObject(SelectObject(dcBmp, hBmpSave));

 		DeleteDC(dcBmp);

 	}

@@ -376,5 +359,5 @@ void MyBitmap::free()
 void MyBitmap::premultipleChannels()

 {

 	for (int i = 0; i < width*height; i++)

-		bits[i] = rgba(getr(bits[i])*geta(bits[i])/255, getg(bits[i])*geta(bits[i])/255, getb(bits[i])*geta(bits[i])/255, geta(bits[i]));

+		bits[i] = rgba(getr(bits[i])*geta(bits[i]) / 255, getg(bits[i])*geta(bits[i]) / 255, getb(bits[i])*geta(bits[i]) / 255, geta(bits[i]));

 }
\ No newline at end of file