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Readd clipping code unintentionally circumvented when moving code around in r2917. 

Now ill effects could be seen with this code gone, though.


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2924 4a71c877-e1ca-e34f-864e-861f7616d084
master
Per Inge Mathisen 2007-12-01 14:04:24 +00:00
parent 1d1e96fb4f
commit 984e291774
1 changed files with 11 additions and 0 deletions
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11
src/display3d.c
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@ -822,6 +822,17 @@ static void drawTiles(iView *camera, iView *player)
&& tileScreenInfo[i][j].bWater
&& TileNumber_tile(mapTile(playerXTile + j, playerZTile + i)->texture) != WATER_TILE)
{
//get distance of furthest corner
int zMax = MAX(tileScreenInfo[i][j].screen.z, tileScreenInfo[i + 1][j].screen.z);
zMax = MAX(zMax, tileScreenInfo[i + 1][j + 1].screen.z);
zMax = MAX(zMax, tileScreenInfo[i][j + 1].screen.z);
if (zMax < 0)
{
// clipped
continue;
}
// the edge is in front of the water (which is drawn at z-index -1)
drawTerrainTile(i, j, TRUE);
}