cpp/openttd-patchpack/source Changeset - r14392:cedf8b528183

Changeset - r14392:cedf8b528183

Parent rev.

Child rev.

[Not reviewed]

master

0 1 0

frosch - 14 years ago 2010-01-30 10:08:39
frosch@openttd.org

(svn r18959) -Feature: [NewGRF] Allow layering of multiple groundsprites in spritelayouts of stations, houses and industrytiles; so hacks with zero-sized bounding boxes are no longer needed and no longer cause trouble.

1 file changed with 12 insertions and 1 deletions:

src/sprite.cpp

0 comments (0 inline, 0 general)

src/sprite.cpp

➞

Show inline comments

@@ @@ -30,6 +30,7 @@ @@
  */
 void DrawCommonTileSeq(const TileInfo *ti, const DrawTileSprites *dts, TransparencyOption to, int32 orig_offset, uint32 newgrf_offset, PaletteID default_palette, bool child_offset_is_unsigned)
+{
 	bool parent_sprite_encountered = false;
 	const DrawTileSeqStruct *dtss;
 	foreach_draw_tile_seq(dtss, dts->seq) {
 		SpriteID image = dtss->image.sprite;
@@ @@ -45,6 +46,7 @@ void DrawCommonTileSeq(const TileInfo *t @@
 		PaletteID pal = SpriteLayoutPaletteTransform(image, dtss->image.pal, default_palette);
 		if ((byte)dtss->delta_z != 0x80) {
 			parent_sprite_encountered = true;
 			AddSortableSpriteToDraw(
 				image, pal,
 				ti->x + dtss->delta_x, ti->y + dtss->delta_y,
@@ @@ -55,7 +57,16 @@ void DrawCommonTileSeq(const TileInfo *t @@
 		} else {
 			int offs_x = child_offset_is_unsigned ? (uint8)dtss->delta_x : dtss->delta_x;
 			int offs_y = child_offset_is_unsigned ? (uint8)dtss->delta_y : dtss->delta_y;
 			AddChildSpriteScreen(image, pal, offs_x, offs_y, !HasBit(image, SPRITE_MODIFIER_OPAQUE) && IsTransparencySet(to));
 			bool transparent = !HasBit(image, SPRITE_MODIFIER_OPAQUE) && IsTransparencySet(to);
 			if (parent_sprite_encountered) {
 				AddChildSpriteScreen(image, pal, offs_x, offs_y, transparent);
 			} else {
 				if (transparent) {
 					SetBit(image, PALETTE_MODIFIER_TRANSPARENT);
 					pal = PALETTE_TO_TRANSPARENT;
+				}
 				DrawGroundSprite(image, pal, NULL, offs_x, offs_y);
+			}
+		}
+	}
+}

0 comments (0 inline, 0 general)