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path: root/plugins/FloatingContacts/bitmap_funcs.cpp
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Diffstat (limited to 'plugins/FloatingContacts/bitmap_funcs.cpp')
-rw-r--r--plugins/FloatingContacts/bitmap_funcs.cpp105
1 files changed, 50 insertions, 55 deletions
diff --git a/plugins/FloatingContacts/bitmap_funcs.cpp b/plugins/FloatingContacts/bitmap_funcs.cpp
index 3d92e7a9d8..a99b5c4afe 100644
--- a/plugins/FloatingContacts/bitmap_funcs.cpp
+++ b/plugins/FloatingContacts/bitmap_funcs.cpp
@@ -97,16 +97,12 @@ void MyBitmap::setAlphaRect(int x1, int y1, int x2, int y2, BYTE level)
GdiFlush();
for (int i = y1; i < y2; i++)
- for (int j = x1; j < x2; j++)
- {
+ for (int j = x1; j < x2; j++) {
int idx = i * width + j;
if (bits[idx] & 0xff000000)
- {
bits[idx] = rgba(getr(bits[idx])*level/255, getg(bits[idx])*level/255, getb(bits[idx])*level/255, geta(bits[idx])*level/255);
- } else
- {
+ else
bits[idx] = rgba(getr(bits[idx])*level/255, getg(bits[idx])*level/255, getb(bits[idx])*level/255, level);
- }
}
}
@@ -125,8 +121,7 @@ void MyBitmap::makeOpaqueRect(int x1, int y1, int x2, int y2)
GdiFlush();
for (int i = y1; i < y2; i++)
- for (int j = x1; j < x2; j++)
- {
+ for (int j = x1; j < x2; j++) {
int idx = i * width + j;
bits[idx] |= 0xff000000;
}
@@ -155,7 +150,7 @@ void MyBitmap::saveAlpha(int x, int y, int w, int h)
{
if (j+x < 0) continue;
if (j+x >= width) break;
- *p1++ = *p2++;
+ *p1++=*p2++;
}
}
}
@@ -636,8 +631,8 @@ void MyBitmap::DrawNoAlpha(MyBitmap *bmp, int x, int y, int w, int h)
static __forceinline int ReadP(long *p, int w, int h, int x, int y, int k)
{
- if (x<0) x=0; else if (x>=w) x=w-1;
- if (y<0) y=0; else if (y>=h) y=h-1;
+ if (x<0) x = 0; else if (x>=w) x = w-1;
+ if (y<0) y = 0; else if (y>=h) y = h-1;
return p[(x+y*w)*4+k];
}
@@ -682,9 +677,9 @@ void MyBitmap::Blur(int w, int h)
dst = buf_dst;
float mul = 1.f/((w*2+1)*(h*2+1));
- for (y=0;y<height;y++)
+ for (y = 0;y<height;y++)
{
- for (int x=0;x<width;x++)
+ for (int x = 0;x<width;x++)
{
for (int k = 0; k < 4; ++k)
{
@@ -805,23 +800,23 @@ void MyBitmap::DrawText(TCHAR *str, int x, int y, int blur, int strength)
sz.cx += (blur+2)*2; sz.cy += (blur+2)*2;
x -= blur+2; y -= blur+2;
- static BYTE pbGammaWeight[256]={0};
- static BOOL bGammaWeightFilled=FALSE;
+ static BYTE pbGammaWeight[256] = {0};
+ static BOOL bGammaWeightFilled = FALSE;
if (!bGammaWeightFilled)
{
int i;
- for(i=0;i<256;i++)
+ for(i = 0;i<256;i++)
{
double f;
- double gamma=(double)700/1000;
+ double gamma = (double)700/1000;
- f=(double)i/255;
- f=pow(f,(1/gamma));
+ f = (double)i/255;
+ f = pow(f,(1/gamma));
- pbGammaWeight[i]=(BYTE)(255*f);
+ pbGammaWeight[i] = (BYTE)(255*f);
}
- bGammaWeightFilled=1;
+ bGammaWeightFilled = 1;
}
MyBitmap tmp(sz.cx, sz.cy);
@@ -875,22 +870,22 @@ void MyBitmap::DrawText(TCHAR *str, int x, int y, int blur, int strength)
{
COLOR32 bx,rx,gx,mx;
{
- bx=pbGammaWeight[getb(row_src[j])];
- gx=pbGammaWeight[getg(row_src[j])];
- rx=pbGammaWeight[getr(row_src[j])];
+ bx = pbGammaWeight[getb(row_src[j])];
+ gx = pbGammaWeight[getg(row_src[j])];
+ rx = pbGammaWeight[getr(row_src[j])];
}
- bx=(pbGammaWeight[bx]*(255-b)+bx*(b))/255;
- gx=(pbGammaWeight[gx]*(255-g)+gx*(g))/255;
- rx=(pbGammaWeight[rx]*(255-r)+rx*(r))/255;
+ bx = (pbGammaWeight[bx]*(255-b)+bx*(b))/255;
+ gx = (pbGammaWeight[gx]*(255-g)+gx*(g))/255;
+ rx = (pbGammaWeight[rx]*(255-r)+rx*(r))/255;
- mx=(BYTE)(max(max(bx,rx),gx));
+ mx = (BYTE)(max(max(bx,rx),gx));
if (1)
{
- bx=(bx<mx)?(BYTE)(((WORD)bx*7+(WORD)mx)>>3):bx;
- rx=(rx<mx)?(BYTE)(((WORD)rx*7+(WORD)mx)>>3):rx;
- gx=(gx<mx)?(BYTE)(((WORD)gx*7+(WORD)mx)>>3):gx;
+ bx = (bx<mx)?(BYTE)(((WORD)bx*7+(WORD)mx)>>3):bx;
+ rx = (rx<mx)?(BYTE)(((WORD)rx*7+(WORD)mx)>>3):rx;
+ gx = (gx<mx)?(BYTE)(((WORD)gx*7+(WORD)mx)>>3):gx;
// reduce boldeness at white fonts
}
COLOR32 cl = row_dst[j];
@@ -898,24 +893,24 @@ void MyBitmap::DrawText(TCHAR *str, int x, int y, int blur, int strength)
{
COLOR32 rrx,grx,brx;
COLOR32 rlx,glx,blx;
- COLOR32 axx=geta(cl);
- COLOR32 mmx=(bx+gx+rx)/3;
- COLOR32 nx=mmx;;//pbGammaWeight[mx];//
+ COLOR32 axx = geta(cl);
+ COLOR32 mmx = (bx+gx+rx)/3;
+ COLOR32 nx = mmx;;//pbGammaWeight[mx];//
{
//Normalize components to alpha level
- bx=(nx*(255-axx)+bx*axx)/255;
- gx=(nx*(255-axx)+gx*axx)/255;
- rx=(nx*(255-axx)+rx*axx)/255;
- mx=(nx*(255-axx)+mmx*axx)/255;
+ bx = (nx*(255-axx)+bx*axx)/255;
+ gx = (nx*(255-axx)+gx*axx)/255;
+ rx = (nx*(255-axx)+rx*axx)/255;
+ mx = (nx*(255-axx)+mmx*axx)/255;
}
{
blx = getb(cl);
glx = getg(cl);
rlx = getr(cl);
- brx=(b-blx)*bx/255;
- grx=(g-glx)*gx/255;
- rrx=(r-rlx)*rx/255;
+ brx = (b-blx)*bx/255;
+ grx = (g-glx)*gx/255;
+ rrx = (r-rlx)*rx/255;
row_dst[j] = rgba(rlx+rrx, glx+grx, blx+brx, mx+(255-mx)*axx/255);
}
}
@@ -924,7 +919,7 @@ void MyBitmap::DrawText(TCHAR *str, int x, int y, int blur, int strength)
}
// based on code by Yuriy Zaporozhets from:
-// http://www.codeproject.com/gdi/coolrgn.asp?df=100&forumid=739&exp=0&select=6341
+// http://www.codeproject.com/gdi/coolrgn.asp?df = 100&forumid = 739&exp = 0&select = 6341
// slightly modified to integrate with MyBitmap class.
HRGN MyBitmap::buildOpaqueRgn(int level, bool opaque)
{
@@ -1008,7 +1003,7 @@ static int hex2dec(char hex)
bool MyBitmap::loadFromFile_pixel(const char *fn, const char *fnAlpha)
{
allocate(1,1);
- int r, g, b, a=255;
+ int r, g, b, a = 255;
const char *p = fn + lstrlenA("pixel:");
r = (hex2dec(p[0]) << 4) + hex2dec(p[1]);
g = (hex2dec(p[2]) << 4) + hex2dec(p[3]);
@@ -1024,7 +1019,7 @@ bool MyBitmap::loadFromFile_gradient(const char *fn, const char *fnAlpha)
if (*p == 'h') allocate(256,1);
else allocate(1,256);
- int r, g, b, a=255;
+ int r, g, b, a = 255;
p += 2;
r = (hex2dec(p[0]) << 4) + hex2dec(p[1]);
@@ -1082,8 +1077,8 @@ bool MyBitmap::loadFromFile_png(const char *fn, const char *fnAlpha)
if (!cbFileSize) return false;
- BITMAPINFO *bi=(BITMAPINFO*)pDib;
- BYTE *pt=(BYTE*)bi;
+ BITMAPINFO *bi = (BITMAPINFO*)pDib;
+ BYTE *pt = (BYTE*)bi;
pt+=bi->bmiHeader.biSize;
if (bi->bmiHeader.biBitCount != 32)
@@ -1099,16 +1094,16 @@ bool MyBitmap::loadFromFile_png(const char *fn, const char *fnAlpha)
} else
{
allocate(abs(bi->bmiHeader.biWidth), abs(bi->bmiHeader.biHeight));
- BYTE *p2=(BYTE *)pt;
- for (int y=0; y<bi->bmiHeader.biHeight; ++y)
+ 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)
+ 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[0] = p2[0];
+ p1[1] = p2[1];
+ p1[2] = p2[2];
+ p1[3] = p2[3];
p1 += 4;
p2 += 4;
}
@@ -1138,7 +1133,7 @@ bool MyBitmap::loadFromFile_default(const char *fn, const char *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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 07:45:10 +0000