diff --git a/src/ride/water/river_rapids.c b/src/ride/water/river_rapids.c index ea757ae9e4..e9b9f3cce0 100644 --- a/src/ride/water/river_rapids.c +++ b/src/ride/water/river_rapids.c @@ -72,6 +72,29 @@ enum SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NW_SE = 21161, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NE_SW = 21162, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_SE_NW = 21163, + + SPR_RIVER_RAPIDS_25_DEG_DOWN_SW_NE = 21180, + SPR_RIVER_RAPIDS_25_DEG_DOWN_NW_SE = 21181, + SPR_RIVER_RAPIDS_25_DEG_DOWN_NE_SW = 21182, + SPR_RIVER_RAPIDS_25_DEG_DOWN_SE_NW = 21183, + SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_SW_NE = 21184, + SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_NW_SE = 21185, + SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_NE_SW = 21186, + SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_SE_NW = 21187, +}; + +static const uint32 river_rapids_track_pieces_25_deg_up[][2] = { + {SPR_RIVER_RAPIDS_25_DEG_UP_SW_NE, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_SW_NE}, + {SPR_RIVER_RAPIDS_25_DEG_UP_NW_SE, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NW_SE}, + {SPR_RIVER_RAPIDS_25_DEG_UP_NE_SW, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NE_SW}, + {SPR_RIVER_RAPIDS_25_DEG_UP_SE_NW, SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_SE_NW}, +}; + +static const uint32 river_rapids_track_pieces_25_deg_down[][2] = { + {SPR_RIVER_RAPIDS_25_DEG_DOWN_SW_NE, SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_SW_NE}, + {SPR_RIVER_RAPIDS_25_DEG_DOWN_NW_SE, SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_NW_SE}, + {SPR_RIVER_RAPIDS_25_DEG_DOWN_NE_SW, SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_NE_SW}, + {SPR_RIVER_RAPIDS_25_DEG_DOWN_SE_NW, SPR_RIVER_RAPIDS_25_DEG_DOWN_FRONT_SE_NW}, }; /** @@ -177,18 +200,17 @@ static void paint_river_rapids_station(uint8 rideIndex, uint8 trackSequence, uin } -/** rct2: 0x00757660 */ -static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) +static void paint_river_rapids_track_25_deg(uint8 direction, int height, const uint32 sprites[4][2]) { uint32 imageId; paint_struct * ps; switch (direction) { case 0: - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_SW_NE | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][0] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 32, 24, 4, height, 0, 4, height, get_current_rotation()); - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_SW_NE | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][1] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 32, 1, 34, height, 0, 27, height + 16, get_current_rotation()); wooden_a_supports_paint_setup(0, 9, height, RCT2_GLOBAL(0x00F4419C, uint32), NULL); @@ -196,11 +218,11 @@ static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSeque break; case 1: - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_NW_SE | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][0] | RCT2_GLOBAL(0x00F44198, uint32); ps = sub_98197C(imageId, 0, 0, 24, 32, 4, height, 4, 0, height, get_current_rotation()); RCT2_GLOBAL(0x009DEA58, paint_struct*) = ps; - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NW_SE | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][1] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 1, 32, 34, height, 27, 0, height + 16, get_current_rotation()); wooden_a_supports_paint_setup(1, 10, height, RCT2_GLOBAL(0x00F4419C, uint32), NULL); @@ -208,11 +230,11 @@ static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSeque break; case 2: - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_NE_SW | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][0] | RCT2_GLOBAL(0x00F44198, uint32); ps = sub_98197C(imageId, 0, 0, 32, 24, 4, height, 0, 4, height, get_current_rotation()); RCT2_GLOBAL(0x009DEA58, paint_struct*) = ps; - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_NE_SW | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][1] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 32, 1, 34, height, 0, 27, height + 16, get_current_rotation()); wooden_a_supports_paint_setup(0, 11, height, RCT2_GLOBAL(0x00F4419C, uint32), NULL); @@ -220,10 +242,10 @@ static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSeque break; case 3: - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_SE_NW | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][0] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 24, 32, 4, height, 4, 0, height, get_current_rotation()); - imageId = SPR_RIVER_RAPIDS_25_DEG_UP_FRONT_SE_NW | RCT2_GLOBAL(0x00F44198, uint32); + imageId = sprites[direction][1] | RCT2_GLOBAL(0x00F44198, uint32); sub_98197C(imageId, 0, 0, 1, 32, 34, height, 27, 0, height + 16, get_current_rotation()); wooden_a_supports_paint_setup(1, 12, height, RCT2_GLOBAL(0x00F4419C, uint32), NULL); @@ -235,6 +257,12 @@ static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSeque paint_util_set_general_support_height(height + 56, 0x20); } +/** rct2: 0x00757660 */ +static void paint_river_rapids_track_25_deg_up(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) +{ + paint_river_rapids_track_25_deg(direction, height, river_rapids_track_pieces_25_deg_up); +} + /** rct2: 0x00757670 */ static void paint_river_rapids_track_flat_to_25_deg_up(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) { @@ -352,10 +380,10 @@ static void paint_river_rapids_track_25_deg_up_to_flat(uint8 rideIndex, uint8 tr paint_util_force_set_general_support_height(height + 40, 0x20); } -/** rct2: 0x */ +/** rct2: 0x00757690 */ static void paint_river_rapids_track_25_deg_down(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) { - + paint_river_rapids_track_25_deg((direction + 2) % 4, height, river_rapids_track_pieces_25_deg_down); } /** rct2: 0x */