[[loadscreen rewrite]]
This commit is contained in:
Dominic Bolin
parent
2168f1c1a8
commit
d820d2e7bd
1 changed files with 202 additions and 202 deletions
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@ -1,202 +1,202 @@
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/*
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Copyright (C) 2005 by Joeri Melis <joeri_melis@hotmail.com>
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Part of the Battle for Wesnoth Project http://www.wesnoth.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY.
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See the COPYING file for more details.
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*/
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#include "loadscreen.hpp"
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#include "font.hpp"
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#include "marked-up_text.hpp"
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#include <iostream>
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#define MIN_PERCENTAGE 0
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#define MAX_PERCENTAGE 100
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void loadscreen::set_progress(const int percentage, const std::string &text, const bool commit)
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{
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/* Saturate percentage. */
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prcnt_ = percentage < MIN_PERCENTAGE ? MIN_PERCENTAGE: percentage > MAX_PERCENTAGE ? MAX_PERCENTAGE: percentage;
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/* Set progress bar parameters. */
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int fcr = 103, fcg = 11, fcb = 10; /* Finished piece. */
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int lcr = 24, lcg = 22, lcb = 21; /* Leftover piece. */
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int bcr = 188, bcg = 176, bcb = 136; /* Border color. */
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int bw = 1; /* Border width. */
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int bispw = 1; /* Border inner spacing width. */
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bw = 2*(bw+bispw) > screen_.getx() ? 0: 2*(bw+bispw) > screen_.gety() ? 0: bw;
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int scrx = screen_.getx() - 2*(bw+bispw); /* Available width. */
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int scry = screen_.gety() - 2*(bw+bispw); /* Available height. */
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int pbw = scrx/2; /* Used width. */
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int pbh = scry/16; /* Used heigth. */
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surface const gdis = screen_.getSurface();
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SDL_Rect area;
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/* Draw logo if it was succesfully loaded. */
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if (logo_surface_ && !logo_drawn_) {
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area.x = (screen_.getx () - logo_surface_->w) / 2;
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area.y = ((scry - logo_surface_->h) / 2) - pbh;
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area.w = logo_surface_->w;
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area.h = logo_surface_->h;
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/* Check if we have enough pixels to display it. */
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if (area.x > 0 && area.y > 0) {
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pby_offset_ = (pbh + area.h)/2;
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SDL_BlitSurface (logo_surface_, 0, gdis, &area);
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}
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else {
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std::cerr << "loadscreen: Logo image is too big." << std::endl;
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}
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logo_drawn_ = true;
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}
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int pbx = (scrx - pbw)/2; /* Horizontal location. */
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int pby = (scry - pbh)/2 + pby_offset_; /* Vertical location. */
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/* Draw top border. */
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area.x = pbx; area.y = pby;
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area.w = pbw + 2*(bw+bispw); area.h = bw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw bottom border. */
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area.x = pbx; area.y = pby + pbh + bw + 2*bispw;
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area.w = pbw + 2*(bw+bispw); area.h = bw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw left border. */
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area.x = pbx; area.y = pby + bw;
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area.w = bw; area.h = pbh + 2*bispw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw right border. */
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area.x = pbx + pbw + bw + 2*bispw; area.y = pby + bw;
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area.w = bw; area.h = pbh + 2*bispw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw the finished bar area. */
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area.x = pbx + bw + bispw; area.y = pby + bw + bispw;
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area.w = (prcnt_ * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.h = pbh;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,fcr,fcg,fcb));
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/* Draw the leftover bar area. */
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area.x = pbx + bw + bispw + (prcnt_ * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.y = pby + bw + bispw;
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area.w = ((MAX_PERCENTAGE - prcnt_) * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.h = pbh;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,lcr,lcg,lcb));
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/* Clear the last text and draw new if text is provided. */
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if(text.length()>0)
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{
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SDL_FillRect(gdis,&textarea_,SDL_MapRGB(gdis->format,0,0,0));
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textarea_ = font::line_size(text, font::SIZE_NORMAL);
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textarea_.x = scrx/2 + bw + bispw - textarea_.w / 2;
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textarea_.y = pby + pbh + 4*(bw + bispw);
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textarea_ = font::draw_text(&screen_,textarea_,font::SIZE_NORMAL,font::NORMAL_COLOUR,text,textarea_.x,textarea_.y);
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}
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/* Flip the double buffering so the change becomes visible */
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if(commit)
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{
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SDL_Flip(gdis);
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}
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}
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void loadscreen::increment_progress(const int percentage, const std::string &text, const bool commit) {
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set_progress(prcnt_ + percentage, text, commit);
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}
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void loadscreen::clear_screen(const bool commit)
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{
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int scrx = screen_.getx(); /* Screen width. */
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int scry = screen_.gety(); /* Screen height. */
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SDL_Rect area = {0, 0, scrx, scry}; /* Screen area. */
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surface const disp(screen_.getSurface()); /* Screen surface. */
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/* Make everything black. */
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SDL_FillRect(disp,&area,SDL_MapRGB(disp->format,0,0,0));
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if(commit)
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{
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SDL_Flip(disp); /* Flip the double buffering. */
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}
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}
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loadscreen *loadscreen::global_loadscreen = 0;
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#define CALLS_TO_FILESYSTEM 112
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#define PRCNT_BY_FILESYSTEM 20
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#define CALLS_TO_BINARYWML 9561
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#define PRCNT_BY_BINARYWML 20
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#define CALLS_TO_SETCONFIG 306
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#define PRCNT_BY_SETCONFIG 30
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#define CALLS_TO_PARSER 50448
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#define PRCNT_BY_PARSER 20
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void increment_filesystem_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->filesystem_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Verifying cache.");
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}
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oldpct = (PRCNT_BY_FILESYSTEM * loadscreen::global_loadscreen->filesystem_counter) / CALLS_TO_FILESYSTEM;
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newpct = (PRCNT_BY_FILESYSTEM * ++(loadscreen::global_loadscreen->filesystem_counter)) / CALLS_TO_FILESYSTEM;
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//std::cerr << "Calls " << num;
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if(oldpct != newpct) {
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//std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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void increment_binary_wml_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->binarywml_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Reading cache.");
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}
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oldpct = (PRCNT_BY_BINARYWML * loadscreen::global_loadscreen->binarywml_counter) / CALLS_TO_BINARYWML;
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newpct = (PRCNT_BY_BINARYWML * ++(loadscreen::global_loadscreen->binarywml_counter)) / CALLS_TO_BINARYWML;
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//std::cerr << "Calls " << num;
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if(oldpct != newpct) {
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//std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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void increment_set_config_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->setconfig_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Reading unit files.");
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}
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oldpct = (PRCNT_BY_SETCONFIG * loadscreen::global_loadscreen->setconfig_counter) / CALLS_TO_SETCONFIG;
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newpct = (PRCNT_BY_SETCONFIG * ++(loadscreen::global_loadscreen->setconfig_counter)) / CALLS_TO_SETCONFIG;
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//std::cerr << "Calls " << num;
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if(oldpct != newpct) {
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//std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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void increment_parser_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->parser_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Reading files and creating cache.");
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}
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oldpct = (PRCNT_BY_PARSER * loadscreen::global_loadscreen->parser_counter) / CALLS_TO_PARSER;
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newpct = (PRCNT_BY_PARSER * ++(loadscreen::global_loadscreen->parser_counter)) / CALLS_TO_PARSER;
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//std::cerr << "Calls " << loadscreen::global_loadscreen->parser_counter;
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if(oldpct != newpct) {
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// std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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/*
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Copyright (C) 2005 by Joeri Melis <joeri_melis@hotmail.com>
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Part of the Battle for Wesnoth Project http://www.wesnoth.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY.
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See the COPYING file for more details.
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*/
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#include "loadscreen.hpp"
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#include "font.hpp"
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#include "marked-up_text.hpp"
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#include <iostream>
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#define MIN_PERCENTAGE 0
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#define MAX_PERCENTAGE 100
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void loadscreen::set_progress(const int percentage, const std::string &text, const bool commit)
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{
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/* Saturate percentage. */
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prcnt_ = percentage < MIN_PERCENTAGE ? MIN_PERCENTAGE: percentage > MAX_PERCENTAGE ? MAX_PERCENTAGE: percentage;
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/* Set progress bar parameters. */
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int fcr = 103, fcg = 11, fcb = 10; /* Finished piece. */
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int lcr = 24, lcg = 22, lcb = 21; /* Leftover piece. */
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int bcr = 188, bcg = 176, bcb = 136; /* Border color. */
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int bw = 1; /* Border width. */
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int bispw = 1; /* Border inner spacing width. */
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bw = 2*(bw+bispw) > screen_.getx() ? 0: 2*(bw+bispw) > screen_.gety() ? 0: bw;
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int scrx = screen_.getx() - 2*(bw+bispw); /* Available width. */
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int scry = screen_.gety() - 2*(bw+bispw); /* Available height. */
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int pbw = scrx/2; /* Used width. */
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int pbh = scry/16; /* Used heigth. */
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surface const gdis = screen_.getSurface();
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SDL_Rect area;
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/* Draw logo if it was succesfully loaded. */
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if (logo_surface_ && !logo_drawn_) {
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area.x = (screen_.getx () - logo_surface_->w) / 2;
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area.y = ((scry - logo_surface_->h) / 2) - pbh;
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area.w = logo_surface_->w;
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area.h = logo_surface_->h;
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/* Check if we have enough pixels to display it. */
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if (area.x > 0 && area.y > 0) {
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pby_offset_ = (pbh + area.h)/2;
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SDL_BlitSurface (logo_surface_, 0, gdis, &area);
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}
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else {
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std::cerr << "loadscreen: Logo image is too big." << std::endl;
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}
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logo_drawn_ = true;
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}
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int pbx = (scrx - pbw)/2; /* Horizontal location. */
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int pby = (scry - pbh)/2 + pby_offset_; /* Vertical location. */
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/* Draw top border. */
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area.x = pbx; area.y = pby;
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area.w = pbw + 2*(bw+bispw); area.h = bw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw bottom border. */
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area.x = pbx; area.y = pby + pbh + bw + 2*bispw;
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area.w = pbw + 2*(bw+bispw); area.h = bw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw left border. */
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area.x = pbx; area.y = pby + bw;
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area.w = bw; area.h = pbh + 2*bispw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw right border. */
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area.x = pbx + pbw + bw + 2*bispw; area.y = pby + bw;
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area.w = bw; area.h = pbh + 2*bispw;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,bcr,bcg,bcb));
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/* Draw the finished bar area. */
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area.x = pbx + bw + bispw; area.y = pby + bw + bispw;
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area.w = (prcnt_ * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.h = pbh;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,fcr,fcg,fcb));
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/* Draw the leftover bar area. */
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area.x = pbx + bw + bispw + (prcnt_ * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.y = pby + bw + bispw;
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area.w = ((MAX_PERCENTAGE - prcnt_) * pbw) / (MAX_PERCENTAGE - MIN_PERCENTAGE); area.h = pbh;
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SDL_FillRect(gdis,&area,SDL_MapRGB(gdis->format,lcr,lcg,lcb));
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/* Clear the last text and draw new if text is provided. */
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if(text.length()>0)
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{
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SDL_FillRect(gdis,&textarea_,SDL_MapRGB(gdis->format,0,0,0));
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textarea_ = font::line_size(text, font::SIZE_NORMAL);
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textarea_.x = scrx/2 + bw + bispw - textarea_.w / 2;
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textarea_.y = pby + pbh + 4*(bw + bispw);
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textarea_ = font::draw_text(&screen_,textarea_,font::SIZE_NORMAL,font::NORMAL_COLOUR,text,textarea_.x,textarea_.y);
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}
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/* Flip the double buffering so the change becomes visible */
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if(commit)
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{
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SDL_Flip(gdis);
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}
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}
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void loadscreen::increment_progress(const int percentage, const std::string &text, const bool commit) {
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set_progress(prcnt_ + percentage, text, commit);
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}
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void loadscreen::clear_screen(const bool commit)
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{
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int scrx = screen_.getx(); /* Screen width. */
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int scry = screen_.gety(); /* Screen height. */
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SDL_Rect area = {0, 0, scrx, scry}; /* Screen area. */
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surface const disp(screen_.getSurface()); /* Screen surface. */
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/* Make everything black. */
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SDL_FillRect(disp,&area,SDL_MapRGB(disp->format,0,0,0));
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if(commit)
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{
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SDL_Flip(disp); /* Flip the double buffering. */
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}
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}
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loadscreen *loadscreen::global_loadscreen = 0;
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#define CALLS_TO_FILESYSTEM 112
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#define PRCNT_BY_FILESYSTEM 20
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#define CALLS_TO_BINARYWML 9561
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#define PRCNT_BY_BINARYWML 20
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#define CALLS_TO_SETCONFIG 306
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#define PRCNT_BY_SETCONFIG 30
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#define CALLS_TO_PARSER 50448
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#define PRCNT_BY_PARSER 20
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void increment_filesystem_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->filesystem_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Verifying cache.");
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}
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oldpct = (PRCNT_BY_FILESYSTEM * loadscreen::global_loadscreen->filesystem_counter) / CALLS_TO_FILESYSTEM;
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newpct = (PRCNT_BY_FILESYSTEM * ++(loadscreen::global_loadscreen->filesystem_counter)) / CALLS_TO_FILESYSTEM;
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//std::cerr << "Calls " << num;
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if(oldpct != newpct) {
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//std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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void increment_binary_wml_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->binarywml_counter == 0) {
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loadscreen::global_loadscreen->increment_progress(0, "Reading cache.");
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}
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oldpct = (PRCNT_BY_BINARYWML * loadscreen::global_loadscreen->binarywml_counter) / CALLS_TO_BINARYWML;
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newpct = (PRCNT_BY_BINARYWML * ++(loadscreen::global_loadscreen->binarywml_counter)) / CALLS_TO_BINARYWML;
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//std::cerr << "Calls " << num;
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if(oldpct != newpct) {
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//std::cerr << " percent " << newpct;
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loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
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}
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//std::cerr << std::endl;
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}
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}
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void increment_set_config_progress () {
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unsigned newpct, oldpct;
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// Only do something if the variable is filled in.
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// I am assuming non parallel access here!
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if (loadscreen::global_loadscreen != 0) {
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if (loadscreen::global_loadscreen->setconfig_counter == 0) {
|
||||
loadscreen::global_loadscreen->increment_progress(0, "Reading unit files.");
|
||||
}
|
||||
oldpct = (PRCNT_BY_SETCONFIG * loadscreen::global_loadscreen->setconfig_counter) / CALLS_TO_SETCONFIG;
|
||||
newpct = (PRCNT_BY_SETCONFIG * ++(loadscreen::global_loadscreen->setconfig_counter)) / CALLS_TO_SETCONFIG;
|
||||
//std::cerr << "Calls " << num;
|
||||
if(oldpct != newpct) {
|
||||
//std::cerr << " percent " << newpct;
|
||||
loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
|
||||
}
|
||||
//std::cerr << std::endl;
|
||||
}
|
||||
}
|
||||
|
||||
void increment_parser_progress () {
|
||||
unsigned newpct, oldpct;
|
||||
// Only do something if the variable is filled in.
|
||||
// I am assuming non parallel access here!
|
||||
if (loadscreen::global_loadscreen != 0) {
|
||||
if (loadscreen::global_loadscreen->parser_counter == 0) {
|
||||
loadscreen::global_loadscreen->increment_progress(0, "Reading files and creating cache.");
|
||||
}
|
||||
oldpct = (PRCNT_BY_PARSER * loadscreen::global_loadscreen->parser_counter) / CALLS_TO_PARSER;
|
||||
newpct = (PRCNT_BY_PARSER * ++(loadscreen::global_loadscreen->parser_counter)) / CALLS_TO_PARSER;
|
||||
//std::cerr << "Calls " << loadscreen::global_loadscreen->parser_counter;
|
||||
if(oldpct != newpct) {
|
||||
// std::cerr << " percent " << newpct;
|
||||
loadscreen::global_loadscreen->increment_progress(newpct - oldpct);
|
||||
}
|
||||
//std::cerr << std::endl;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue