mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-16 11:33:03 +01:00
Decompile scenery_multiple_paint
This commit is contained in:
zsilencer
@@ -109,7 +109,7 @@ static int scrolling_text_get_matching_or_oldest(rct_string_id stringId, uint16
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static uint8 scrolling_text_get_colour(uint32 character)
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{
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int colour = character & 0x7F;
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if (colour & (1 << 7)) {
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if (character & (1 << 7)) {
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return ColourMapA[colour].light;
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} else {
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return ColourMapA[colour].mid_dark;
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10
src/object.c
10
src/object.c
@@ -974,7 +974,7 @@ static bool object_type_large_scenery_load(void *objectEntry, uint32 entryIndex)
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extendedEntryData += sizeof(rct_object_entry);
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if (sceneryEntry->large_scenery.flags & (1 << 2)) {
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sceneryEntry->large_scenery.var_12 = (uint32)extendedEntryData;
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sceneryEntry->large_scenery.text = (rct_large_scenery_text*)extendedEntryData;
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extendedEntryData += 1038;
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}
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@@ -989,9 +989,9 @@ static bool object_type_large_scenery_load(void *objectEntry, uint32 entryIndex)
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int imageId = object_chunk_load_image_directory(&extendedEntryData);
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if (sceneryEntry->large_scenery.flags & (1 << 2)){
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sceneryEntry->large_scenery.var_16 = imageId;
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sceneryEntry->large_scenery.text_image = imageId;
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uint8* edx = (uint8*)sceneryEntry->large_scenery.var_12;
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uint8* edx = (uint8*)sceneryEntry->large_scenery.text;
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if (!(edx[0xC] & 1)) {
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imageId += edx[0xD] * 4;
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} else{
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@@ -1013,8 +1013,8 @@ static void object_type_large_scenery_unload(void *objectEntry)
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sceneryEntry->image = 0;
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sceneryEntry->large_scenery.tiles = 0;
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sceneryEntry->large_scenery.scenery_tab_id = 0;
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sceneryEntry->large_scenery.var_12 = 0;
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sceneryEntry->large_scenery.var_16 = 0;
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sceneryEntry->large_scenery.text = 0;
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sceneryEntry->large_scenery.text_image = 0;
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}
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static bool object_type_large_scenery_test(void *objectEntry)
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@@ -39,7 +39,7 @@ void scenery_paint(uint8 direction, int height, rct_map_element* mapElement) {
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boxoffset.z = height;
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int baseImageid = 0;
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if (RCT2_GLOBAL(0x009DEA6F, uint8) & 1) {
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if (track_design_save_contains_map_element(mapElement)) {
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if (!track_design_save_contains_map_element(mapElement)) {
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baseImageid = 0x21700000;
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}
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}
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@@ -15,9 +15,314 @@
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#pragma endregion
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#include "map_element.h"
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#include "../paint.h"
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#include "../supports.h"
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#include "../../addresses.h"
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#include "../../config.h"
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#include "../../game.h"
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#include "../../interface/viewport.h"
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#include "../../localisation/localisation.h"
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#include "../../world/map.h"
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#include "../../world/scenery.h"
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void scenery_multiple_paint(uint8 direction, uint16 height, rct_map_element *mapElement) {
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RCT2_CALLPROC_X(0x6B7F0C, 0, 0, direction, height, (int)mapElement, 0, 0);
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// 6B8172:
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void scenery_multiple_paint_supports(uint8 direction, uint16 height, rct_map_element *mapElement, uint32 dword_F4387C, rct_scenery_entry *entry)
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{
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if (entry->large_scenery.flags & 0x20) {
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return;
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}
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int ax = 0;
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int supportHeight = height;
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if (supportHeight & 0xF) {
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supportHeight &= 0xFFFFFFF0;
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ax = 49;
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}
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int supportImageColourFlags = 0x20000000;
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if (dword_F4387C) {
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supportImageColourFlags = dword_F4387C;
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}
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wooden_b_supports_paint_setup((direction & 1), ax, supportHeight, supportImageColourFlags);
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int clearanceHeight = ceil2(mapElement->clearance_height * 8 + 15, 16);
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if (entry->large_scenery.flags & 0x40) {
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paint_util_set_segment_support_height(SEGMENTS_ALL, clearanceHeight, 0x20);
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} else {
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paint_util_set_segment_support_height(SEGMENTS_ALL, 0xFFFF, 0);
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}
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if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) < clearanceHeight) {
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RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) = clearanceHeight;
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RCT2_GLOBAL(0x141E9DA, uint8) = 0x20;
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}
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}
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int scenery_multiple_sign_text_width(const char *str, rct_large_scenery_text *text)
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{
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int width = 0;
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for(size_t i = 0; i < strlen(str); i++) {
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width += text->glyphs[str[i]].width;
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}
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return width;
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}
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int scenery_multiple_sign_text_height(const char *str, rct_large_scenery_text *text)
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{
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int height = 0;
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for(size_t i = 0; i < strlen(str); i++) {
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height += text->glyphs[str[i]].height;
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}
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return height;
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}
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const char *scenery_multiple_sign_fit_text(const char *str, rct_large_scenery_text *text, bool height)
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{
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static char fitStr[32] = {0};
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char *fitStrEnd = fitStr;
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strncpy(fitStr, str, sizeof(fitStr) - 1);
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int w = 0;
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do {
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if (height) {
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w += text->glyphs[*fitStrEnd].height;
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} else {
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w += text->glyphs[*fitStrEnd].width;
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}
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} while (w < text->max_width && *fitStrEnd++);
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*fitStrEnd = 0;
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return fitStr;
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}
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void scenery_multiple_sign_paint_line(const char *str, rct_large_scenery_text *text, int textImage, int textColour, uint8 direction, int y_offset)
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{
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const char *fitStr = scenery_multiple_sign_fit_text(str, text, false);
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int width = scenery_multiple_sign_text_width(fitStr, text);
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int x_offset = text->offset[(direction & 1)].x;
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int acc = 0;
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if (!(text->var_C & 0x1)) {
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// sign is horizontal, center text:
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x_offset -= (width / 2);
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if (direction & 1) {
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y_offset += ((width / 2) / 2);
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} else {
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y_offset -= ((width / 2) / 2);
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}
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}
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for (size_t i = 0; i < strlen(fitStr); i++) {
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int glyph_offset = text->glyphs[fitStr[i]].image_offset;
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uint8 glyph_type = direction & 1;
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if (text->var_C & 0x1) { // vertical sign
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glyph_offset *= 2;
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} else {
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glyph_offset *= 4;
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// set slightly different glyph on horizontal sign, which was rendered 1/2 pixel lower to deal with aliasing:
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if (direction & 1) {
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if (!(acc % 2)) {
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glyph_type += 2;
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}
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} else {
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if (acc % 2) {
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glyph_type += 2;
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}
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}
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}
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int image_id = textImage + glyph_offset + glyph_type | textColour;
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if (direction == 3) {
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paint_attach_to_previous_ps(image_id, x_offset, y_offset - (acc / 2));
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} else {
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paint_attach_to_previous_attach(image_id, x_offset, y_offset + (acc / 2));
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}
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x_offset += text->glyphs[fitStr[i]].width;
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acc += text->glyphs[fitStr[i]].width;
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}
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}
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/*
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*
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* rct2: 0x006B7F0C
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*/
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void scenery_multiple_paint(uint8 direction, uint16 height, rct_map_element *mapElement) {
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//RCT2_CALLPROC_X(0x6B7F0C, 0, 0, direction, height, (int)mapElement, 0, 0); return;
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RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8_t) = VIEWPORT_INTERACTION_ITEM_LARGE_SCENERY;
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uint32 ebp = mapElement->properties.scenerymultiple.type >> 10;
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rct_scenery_entry *entry = get_large_scenery_entry(mapElement->properties.scenerymultiple.type & 0x3FF);
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uint32 image_id = (ebp << 2) + entry->image + 4 + direction;
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rct_large_scenery_tile *tile = &entry->large_scenery.tiles[ebp];
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uint32 dword_F4387C = 0;
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image_id |= ((mapElement->properties.scenerymultiple.colour[0] & 0x1F) << 19) | ((mapElement->properties.scenerymultiple.colour[1] & 0x1F) << 24) | 0xA0000000;
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rct_xyz16 boxlength;
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rct_xyz16 boxoffset;
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if (RCT2_GLOBAL(0x009DEA6F, uint8) & 1) {
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if (!track_design_save_contains_map_element(mapElement)) {
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ebp = 0x21700000;
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image_id &= 0x7FFFF;
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dword_F4387C = ebp;
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image_id |= dword_F4387C;
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}
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}
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if (mapElement->flags & MAP_ELEMENT_FLAG_GHOST) {
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RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8_t) = VIEWPORT_INTERACTION_ITEM_NONE;
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ebp = RCT2_ADDRESS(0x993CC4, uint32_t)[gConfigGeneral.construction_marker_colour];
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image_id &= 0x7FFFF;
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dword_F4387C = ebp;
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image_id |= dword_F4387C;
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}
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int ah = tile->z_clearance;
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if (ah > 0x80) {
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ah = 0x80;
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}
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ah -= 3;
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uint16 edi = tile->var_7;
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int esi = 16;
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if (edi & 0xF00) {
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edi &= 0xF000;
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edi = (edi << direction) | (edi >> (16 - direction)); // rol
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esi = (edi & 0xF) | (edi >> 12);
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}
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boxoffset.x = RCT2_ADDRESS(0x0098E3C4, uint16)[esi * 4];
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boxoffset.y = RCT2_ADDRESS(0x0098E3C6, uint16)[esi * 4];
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boxoffset.z = height;
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boxlength.x = RCT2_ADDRESS(0x0098E3C8, uint16)[esi * 4];
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boxlength.y = RCT2_ADDRESS(0x0098E3CA, uint16)[esi * 4];
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boxlength.z = ah;
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sub_98197C(image_id, 0, 0, boxlength.x, boxlength.y, ah, height, boxoffset.x, boxoffset.y, boxoffset.z, get_current_rotation());
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if (entry->large_scenery.var_11 == 0xFF || direction == 1 || direction == 2) {
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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return;
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}
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if (entry->large_scenery.flags & 0x4) {
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int al;
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if (entry->large_scenery.tiles[1].x_offset != (sint16)0xFFFF) {
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al = ((mapElement->properties.surface.terrain >> 2) - 1) & 3;
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if (al != direction) {
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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return;
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}
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}
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rct_drawpixelinfo* dpi = RCT2_GLOBAL(0x140E9A8, rct_drawpixelinfo*);
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if (dpi->zoom_level > 1) {
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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return;
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}
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// 6B8331:
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// Draw sign text:
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set_format_arg(0, uint32, 0);
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set_format_arg(4, uint32, 0);
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int textColour = mapElement->properties.scenerymultiple.colour[1] & 0x1F;
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if (dword_F4387C) {
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textColour = COLOUR_GREY;
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}
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textColour = (textColour << 19) | 0x20000000;
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uint32 dword_F4388A = textColour;
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uint32 bannerIndex = (mapElement->type & 0xC0) | ((mapElement->properties.scenerymultiple.colour[0] & 0xE0) >> 2) | ((mapElement->properties.scenerymultiple.colour[1] & 0xE0) >> 5);
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rct_banner *banner = &gBanners[bannerIndex];
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rct_string_id stringId = banner->string_idx;
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if (banner->flags & BANNER_FLAG_2) {
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rct_ride * ride = get_ride(banner->colour);
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stringId = ride->name;
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set_format_arg(0, uint32, ride->name_arguments);
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}
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utf8 signString[MAX_PATH] = {0};
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format_string(signString, stringId, gCommonFormatArgs);
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rct_large_scenery_text *text = entry->large_scenery.text;
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int y_offset = text->offset[(direction & 1)].y;
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if (text->var_C & 0x1) {
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// Draw vertical sign:
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char fitStr[32] = {0};
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strncpy(fitStr, scenery_multiple_sign_fit_text(signString, text, true), sizeof(fitStr) - 1);
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int height = scenery_multiple_sign_text_height(fitStr, text);
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char str[2] = {0};
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for (size_t i = 0; i < strlen(fitStr); i++) {
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str[0] = fitStr[i];
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scenery_multiple_sign_paint_line(str, entry->large_scenery.text, entry->large_scenery.text_image, textColour, direction, y_offset - (height / 2));
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y_offset += text->glyphs[fitStr[i]].height;
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}
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} else {
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if (text->var_C & 0x2) {
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// Draw two-line sign:
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int width = scenery_multiple_sign_text_width(signString, text);
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if (width > text->max_width) {
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y_offset -= (text->glyphs['A'].height / 2);
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char *src = signString;
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for (int i = 0; i < 2; i++) {
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char str1[32] = {0};
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char *dst = str1;
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char *srcold = src;
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int space = -1;
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int w = 0;
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int j = 0;
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do {
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w += text->glyphs[*src].width;
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if (*src == ' ') {
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space = j;
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}
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j++;
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} while(w < text->max_width && j < sizeof(str1) && (*dst++ = *src++));
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if (space != -1 && *src) {
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str1[space] = 0;
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src = &srcold[space + 1];
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}
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scenery_multiple_sign_paint_line(str1, entry->large_scenery.text, entry->large_scenery.text_image, textColour, direction, y_offset);
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y_offset += text->glyphs['A'].height;
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}
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} else {
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scenery_multiple_sign_paint_line(signString, entry->large_scenery.text, entry->large_scenery.text_image, textColour, direction, y_offset);
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}
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} else {
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// Draw one-line sign:
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scenery_multiple_sign_paint_line(signString, entry->large_scenery.text, entry->large_scenery.text_image, textColour, direction, y_offset);
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}
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}
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return;
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}
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rct_drawpixelinfo* dpi = RCT2_GLOBAL(0x140E9A8, rct_drawpixelinfo*);
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if (dpi->zoom_level > 0) {
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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return;
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}
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uint8 al = ((mapElement->properties.surface.terrain >> 2) - 1) & 3;
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if (al != direction) {
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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return;
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}
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// Draw scrolling text:
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set_format_arg(0, uint32, 0);
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set_format_arg(4, uint32, 0);
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uint8 textColour = mapElement->properties.banner.unused & 0x1F;
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if (dword_F4387C) {
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textColour = COLOUR_GREY;
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}
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if (direction == 3) {
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textColour |= (1 << 7);
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}
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// 6B809A:
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set_format_arg(7, uint8, textColour);
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uint32 bannerIndex = (mapElement->type & 0xC0) | ((mapElement->properties.scenerymultiple.colour[0] & 0xE0) >> 2) | ((mapElement->properties.scenerymultiple.colour[1] & 0xE0) >> 5);
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uint16 scrollMode = entry->large_scenery.var_11 + ((direction + 1) & 0x3);
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rct_banner *banner = &gBanners[bannerIndex];
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set_format_arg(0, rct_string_id, banner->string_idx);
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if (banner->flags & BANNER_FLAG_2) {
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rct_ride * ride = get_ride(banner->colour);
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set_format_arg(0, rct_string_id, ride->name);
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set_format_arg(2, uint32, ride->name_arguments);
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}
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utf8 signString[MAX_PATH];
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rct_string_id stringId = STR_SCROLLING_SIGN_TEXT;
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if (gConfigGeneral.upper_case_banners) {
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format_string_to_upper(signString, stringId, gCommonFormatArgs);
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} else {
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format_string(signString, stringId, gCommonFormatArgs);
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}
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gCurrentFontSpriteBase = FONT_SPRITE_BASE_TINY;
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uint16 string_width = gfx_get_string_width(signString);
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uint16 scroll = (gCurrentTicks / 2) % string_width;
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sub_98199C(scrolling_text_setup(stringId, scroll, scrollMode), 0, 0, 1, 1, 21, height + 25, boxoffset.x, boxoffset.y, boxoffset.z, get_current_rotation());
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scenery_multiple_paint_supports(direction, height, mapElement, dword_F4387C, entry);
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}
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@@ -73,6 +73,21 @@ typedef struct rct_large_scenery_tile {
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uint16 var_7;
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} rct_large_scenery_tile;
|
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typedef struct rct_large_scenery_text_glyph {
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uint8 image_offset;
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uint8 width;
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uint8 height;
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uint8 var_3;
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} rct_large_scenery_text_glyph;
|
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typedef struct rct_large_scenery_text {
|
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rct_xy16 offset[2]; // 0x0
|
||||
uint16 max_width; // 0x8
|
||||
uint16 var_A; // 0xA
|
||||
uint16 var_C; // 0xC
|
||||
rct_large_scenery_text_glyph glyphs[256]; // 0xE
|
||||
} rct_large_scenery_text;
|
||||
|
||||
typedef struct rct_large_scenery_entry {
|
||||
uint8 tool_id; // 0x06
|
||||
uint8 flags; // 0x07
|
||||
@@ -81,8 +96,8 @@ typedef struct rct_large_scenery_entry {
|
||||
rct_large_scenery_tile* tiles; // 0x0C
|
||||
uint8 scenery_tab_id; // 0x10
|
||||
uint8 var_11;
|
||||
uint32 var_12;
|
||||
uint32 var_16;
|
||||
rct_large_scenery_text* text; // 0x12
|
||||
uint32 text_image; // 0x16
|
||||
} rct_large_scenery_entry;
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user