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Introduced tile offset for viewing directions

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Jeroen D Stout
2016-06-04 05:26:07 +02:00
parent b0ab2b0a8d
commit 5ea9ec4eb6
1 changed files with 11 additions and 0 deletions
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11
src/drawing/lightfx.c
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@@ -194,22 +194,33 @@ void lightfx_prepare_light_list()
sint32 dirVecX = 707;
sint32 dirVecY = 707;
sint32 tileOffsetX = 0;
sint32 tileOffsetY = 0;
switch (_current_view_rotation_front) {
case 0:
dirVecX = 707;
dirVecY = 707;
tileOffsetX = 0;
tileOffsetY = 0;
break;
case 1:
dirVecX = -707;
dirVecY = 707;
tileOffsetX = 16;
tileOffsetY = 0;
break;
case 2:
dirVecX = -707;
dirVecY = -707;
tileOffsetX = 32;
tileOffsetY = 32;
break;
case 3:
dirVecX = 707;
dirVecY = -707;
tileOffsetX = 0;
tileOffsetY = 16;
break;
default:
dirVecX = 0;