Digitalstack/otclient
2
0
Fork 0
mirror of https://github.com/edubart/otclient.git synced 2025-12-25 09:17:11 +01:00
Code Issues Packages Projects Releases Wiki Activity

items draw rework, npc trade fix

Browse Source
This commit is contained in:
Henrique Santiago
2012-05-13 12:05:17 -03:00
parent 7b512bfa9f
commit 1203756baf
13 changed files with 165 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/framework/graphics/image.cpp
View File

@@ -83,3 +83,23 @@ void Image::overwriteMask(const Color& maskedColor, const Color& insideColor, co
a = writeColor.a();
}
}
void Image::append(const Point& dest, const ImagePtr& other)
{
if(!other)
return;
uint8* otherPixels = other->getPixelData();
for(int p = 0; p < other->getPixelCount(); ++p) {
int x = p % other->getWidth();
int y = p / other->getWidth();
int pos = ((dest.y + y) * m_size.width() + (dest.x + x)) * 4;
if(otherPixels[p*4+3] == 0xFF) {
m_pixels[pos+0] = otherPixels[p*4+0];
m_pixels[pos+1] = otherPixels[p*4+1];
m_pixels[pos+2] = otherPixels[p*4+2];
m_pixels[pos+3] = otherPixels[p*4+3];
}
}
}