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Improve code style of InitTilemapSkip

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This commit is contained in:
Robert Müller 2022-01-19 22:27:59 +01:00
parent 1810ff3949
commit 6c558c2138
1 changed files with 11 additions and 11 deletions
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22
src/game/layers.cpp
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@ -167,29 +167,29 @@ void CLayers::InitTilemapSkip()
{
for(int g = 0; g < NumGroups(); g++)
{
CMapItemGroup *pGroup = GetGroup(g);
const CMapItemGroup *pGroup = GetGroup(g);
for(int l = 0; l < pGroup->m_NumLayers; l++)
{
CMapItemLayer *pLayer = GetLayer(pGroup->m_StartLayer + l);
const CMapItemLayer *pLayer = GetLayer(pGroup->m_StartLayer + l);
if(pLayer->m_Type == LAYERTYPE_TILES)
{
CMapItemLayerTilemap *pTmap = (CMapItemLayerTilemap *)pLayer;
CTile *pTiles = (CTile *)m_pMap->GetData(pTmap->m_Data);
for(int y = 0; y < pTmap->m_Height; y++)
const CMapItemLayerTilemap *pTilemap = (CMapItemLayerTilemap *)pLayer;
CTile *pTiles = (CTile *)m_pMap->GetData(pTilemap->m_Data);
for(int y = 0; y < pTilemap->m_Height; y++)
{
for(int x = 1; x < pTmap->m_Width;)
for(int x = 1; x < pTilemap->m_Width;)
{
int sx;
for(sx = 1; x + sx < pTmap->m_Width && sx < 255; sx++)
int SkippedX;
for(SkippedX = 1; x + SkippedX < pTilemap->m_Width && SkippedX < 255; SkippedX++)
{
if(pTiles[y * pTmap->m_Width + x + sx].m_Index)
if(pTiles[y * pTilemap->m_Width + x + SkippedX].m_Index)
break;
}
pTiles[y * pTmap->m_Width + x].m_Skip = sx - 1;
x += sx;
pTiles[y * pTilemap->m_Width + x].m_Skip = SkippedX - 1;
x += SkippedX;
}
}
}