cpp/openttd-patchpack/source Changeset - r7659:8e01cc9c2a94

Changeset - r7659:8e01cc9c2a94

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rubidium - 17 years ago 2007-09-30 19:33:40
rubidium@openttd.org

(svn r11190) -Fix: make snowy roofs of (newgrf) houses also transparent.

5 files changed with 11 insertions and 5 deletions:

src/newgrf_house.cpp

src/newgrf_industrytiles.cpp

src/station_cmd.cpp

src/viewport.cpp

src/viewport.h

0 comments (0 inline, 0 general)

src/newgrf_house.cpp

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@@ @@ -346,7 +346,7 @@ void DrawTileLayout(const TileInfo *ti, @@
 				HASBIT(_transparent_opt, TO_HOUSES)
 			);
 		} else {
 			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y);
+			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y, HASBIT(_transparent_opt, TO_HOUSES));
+		}
+	}
+}

src/newgrf_industrytiles.cpp

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@@ @@ -196,7 +196,7 @@ void IndustryDrawTileLayout(const TileIn @@
 				!HASBIT(image, SPRITE_MODIFIER_OPAQUE) && HASBIT(_transparent_opt, TO_INDUSTRIES)
 			);
 		} else {
 			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y);
+			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y, HASBIT(_transparent_opt, TO_INDUSTRIES));
+		}
+	}
+}

src/station_cmd.cpp

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@@ @@ -2115,7 +2115,7 @@ static void DrawTile_Station(TileInfo *t @@
 				HASBIT(_transparent_opt, TO_BUILDINGS)
 			);
 		} else {
 			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y);
+			AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y, HASBIT(_transparent_opt, TO_BUILDINGS));
+		}
+	}
+}

src/viewport.cpp

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@@ @@ -613,13 +613,19 @@ void EndSpriteCombine() @@
 	_cur_vd->combine_sprites = 0;
+}
 void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y)
+void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y, bool transparent)
+{
 	ViewportDrawer *vd = _cur_vd;
 	ChildScreenSpriteToDraw *cs;
 	assert((image & SPRITE_MASK) < MAX_SPRITES);
 	/* make the sprites transparent with the right palette */
 	if (transparent) {
 		SETBIT(image, PALETTE_MODIFIER_TRANSPARENT);
 		pal = PALETTE_TO_TRANSPARENT;
+	}
 	if (vd->spritelist_mem >= vd->eof_spritelist_mem) {
 		DEBUG(sprite, 0, "Out of sprite memory");
 		return;

src/viewport.h

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@@ @@ -61,7 +61,7 @@ void DrawGroundSprite(SpriteID image, Sp @@
 void DrawGroundSpriteAt(SpriteID image, SpriteID pal, int32 x, int32 y, byte z);
 void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, int dz, int z, bool transparent = false, int bb_offset_x = 0, int bb_offset_y = 0, int bb_offset_z = 0);
 void *AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2);
 void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y);
+void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y, bool transparent = false);
 void StartSpriteCombine();

0 comments (0 inline, 0 general)