[win32] re-introduced perf_text, tiger, and ui examples
This commit is contained in:
parent
2bec7a633a
commit
9f7cfd985c
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@ -1,326 +1,327 @@
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#include<stdio.h>
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#include<stdio.h>
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#include<stdlib.h>
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#include<stdlib.h>
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#define LOG_DEFAULT_LEVEL LOG_LEVEL_MESSAGE
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#define LOG_DEFAULT_LEVEL LOG_LEVEL_MESSAGE
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#define LOG_COMPILE_DEBUG
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#define LOG_COMPILE_DEBUG
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#include"milepost.h"
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#include"milepost.h"
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#define LOG_SUBSYSTEM "Main"
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#define LOG_SUBSYSTEM "Main"
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static const char* TEST_STRING =
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static const char* TEST_STRING =
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"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla quam enim, aliquam in placerat luctus, rutrum in quam. "
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"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla quam enim, aliquam in placerat luctus, rutrum in quam. "
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"Cras urna elit, pellentesque ac ipsum at, lobortis scelerisque eros. Aenean et turpis nibh. Maecenas lectus augue, eleifend "
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"Cras urna elit, pellentesque ac ipsum at, lobortis scelerisque eros. Aenean et turpis nibh. Maecenas lectus augue, eleifend "
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"nec efficitur eu, faucibus eget turpis. Suspendisse vel nulla mi. Duis imperdiet neque orci, ac ultrices orci molestie a. "
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"nec efficitur eu, faucibus eget turpis. Suspendisse vel nulla mi. Duis imperdiet neque orci, ac ultrices orci molestie a. "
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"Etiam malesuada vulputate hendrerit. Cras ultricies diam in lectus finibus, eu laoreet diam rutrum.\n"
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"Etiam malesuada vulputate hendrerit. Cras ultricies diam in lectus finibus, eu laoreet diam rutrum.\n"
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"\n"
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"\n"
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"Etiam dictum orci arcu, ac fermentum leo dapibus lacinia. Integer vitae elementum ex. Vestibulum tempor nunc eu hendrerit "
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"Etiam dictum orci arcu, ac fermentum leo dapibus lacinia. Integer vitae elementum ex. Vestibulum tempor nunc eu hendrerit "
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"ornare. Nunc pretium ligula sit amet massa pulvinar, vitae imperdiet justo bibendum. Maecenas consectetur elementum mi, sed "
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"ornare. Nunc pretium ligula sit amet massa pulvinar, vitae imperdiet justo bibendum. Maecenas consectetur elementum mi, sed "
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"vehicula neque pulvinar sit amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc tortor erat, accumsan in laoreet "
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"vehicula neque pulvinar sit amet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc tortor erat, accumsan in laoreet "
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"quis, placerat nec enim. Nulla facilisi. Morbi vitae nibh ligula. Suspendisse in molestie magna, eget aliquet mauris. Sed "
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"quis, placerat nec enim. Nulla facilisi. Morbi vitae nibh ligula. Suspendisse in molestie magna, eget aliquet mauris. Sed "
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"aliquam faucibus magna.\n"
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"aliquam faucibus magna.\n"
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"\n"
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"\n"
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"Sed metus odio, imperdiet et consequat non, faucibus nec risus. Suspendisse facilisis sem neque, id scelerisque dui mattis sit "
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"Sed metus odio, imperdiet et consequat non, faucibus nec risus. Suspendisse facilisis sem neque, id scelerisque dui mattis sit "
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"amet. Nullam tincidunt nisl nec dui dignissim mattis. Proin fermentum ornare ipsum. Proin eleifend, mi vitae porttitor placerat, "
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"amet. Nullam tincidunt nisl nec dui dignissim mattis. Proin fermentum ornare ipsum. Proin eleifend, mi vitae porttitor placerat, "
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"neque magna elementum turpis, eu aliquet mi urna et leo. Pellentesque interdum est mauris, sed pellentesque risus blandit in. "
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"neque magna elementum turpis, eu aliquet mi urna et leo. Pellentesque interdum est mauris, sed pellentesque risus blandit in. "
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"Phasellus dignissim consequat eros, at aliquam elit finibus posuere. Proin suscipit tortor leo, id vulputate odio lobortis in. "
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"Phasellus dignissim consequat eros, at aliquam elit finibus posuere. Proin suscipit tortor leo, id vulputate odio lobortis in. "
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"Vestibulum et orci ligula. Sed scelerisque nunc non nisi aliquam, vel eleifend felis suscipit. Integer posuere sapien elit, "
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"Vestibulum et orci ligula. Sed scelerisque nunc non nisi aliquam, vel eleifend felis suscipit. Integer posuere sapien elit, "
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"lacinia ultricies nibh sodales nec.\n"
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"lacinia ultricies nibh sodales nec.\n"
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"\n"
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"\n"
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"Etiam aliquam purus sit amet purus ultricies tristique. Nunc maximus nunc quis magna ornare, vel interdum urna fermentum. "
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"Etiam aliquam purus sit amet purus ultricies tristique. Nunc maximus nunc quis magna ornare, vel interdum urna fermentum. "
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"Vestibulum cursus nisl ut nulla egestas, quis mattis elit venenatis. Praesent malesuada mi non magna aliquam fringilla eget eu "
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"Vestibulum cursus nisl ut nulla egestas, quis mattis elit venenatis. Praesent malesuada mi non magna aliquam fringilla eget eu "
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"turpis. Integer suscipit elit vel consectetur vulputate. Integer euismod, erat eget elementum tempus, magna metus consectetur "
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"turpis. Integer suscipit elit vel consectetur vulputate. Integer euismod, erat eget elementum tempus, magna metus consectetur "
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"elit, sed feugiat urna sapien sodales sapien. Sed sit amet varius nunc. Curabitur sodales nunc justo, ac scelerisque ipsum semper "
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"elit, sed feugiat urna sapien sodales sapien. Sed sit amet varius nunc. Curabitur sodales nunc justo, ac scelerisque ipsum semper "
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"eget. Integer ornare, velit ut hendrerit dapibus, erat mauris commodo justo, vel semper urna justo non mauris. Proin blandit, "
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"eget. Integer ornare, velit ut hendrerit dapibus, erat mauris commodo justo, vel semper urna justo non mauris. Proin blandit, "
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"enim ut posuere placerat, leo nibh tristique eros, ut pulvinar sapien elit eget enim. Pellentesque et mauris lectus. Curabitur "
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"enim ut posuere placerat, leo nibh tristique eros, ut pulvinar sapien elit eget enim. Pellentesque et mauris lectus. Curabitur "
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"quis lobortis leo, sit amet egestas dui. Nullam ut sapien eu justo lacinia ultrices. Ut tincidunt, sem non luctus tempus, felis "
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"quis lobortis leo, sit amet egestas dui. Nullam ut sapien eu justo lacinia ultrices. Ut tincidunt, sem non luctus tempus, felis "
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"purus imperdiet nisi, non ultricies libero ipsum eu augue. Mauris at luctus enim.\n"
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"purus imperdiet nisi, non ultricies libero ipsum eu augue. Mauris at luctus enim.\n"
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"\n"
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"\n"
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"Aliquam sed tortor a justo pulvinar dictum consectetur eu felis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices "
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"Aliquam sed tortor a justo pulvinar dictum consectetur eu felis. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices "
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"posuere cubilia curae; Etiam vehicula porttitor volutpat. Morbi fringilla tortor nec accumsan aliquet. Aliquam in commodo neque. "
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"posuere cubilia curae; Etiam vehicula porttitor volutpat. Morbi fringilla tortor nec accumsan aliquet. Aliquam in commodo neque. "
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"Sed laoreet tellus in consectetur aliquet. Nullam nibh eros, feugiat sit amet aliquam non, malesuada vel urna. Ut vel egestas nunc. "
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"Sed laoreet tellus in consectetur aliquet. Nullam nibh eros, feugiat sit amet aliquam non, malesuada vel urna. Ut vel egestas nunc. "
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"Pellentesque vitae ante quis ante pharetra pretium. Nam quis eros commodo, mattis enim sed, finibus ante. Quisque lacinia tortor ut "
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"Pellentesque vitae ante quis ante pharetra pretium. Nam quis eros commodo, mattis enim sed, finibus ante. Quisque lacinia tortor ut "
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"odio laoreet, vel viverra libero porttitor. Vestibulum vitae dapibus ex. Phasellus varius lorem sed justo sollicitudin faucibus. "
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"odio laoreet, vel viverra libero porttitor. Vestibulum vitae dapibus ex. Phasellus varius lorem sed justo sollicitudin faucibus. "
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"Etiam aliquam lacinia consectetur. Phasellus nulla ipsum, viverra non nulla in, rhoncus posuere nunc.\n"
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"Etiam aliquam lacinia consectetur. Phasellus nulla ipsum, viverra non nulla in, rhoncus posuere nunc.\n"
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"\n"
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"\n"
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"Phasellus efficitur commodo tellus, eget lobortis erat porta quis. Aenean condimentum tortor ut neque dapibus, vitae vulputate quam "
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"Phasellus efficitur commodo tellus, eget lobortis erat porta quis. Aenean condimentum tortor ut neque dapibus, vitae vulputate quam "
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"condimentum. Aliquam elementum vitae nulla vitae tristique. Suspendisse feugiat turpis ac magna dapibus, ut blandit diam tincidunt. "
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"condimentum. Aliquam elementum vitae nulla vitae tristique. Suspendisse feugiat turpis ac magna dapibus, ut blandit diam tincidunt. "
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"Integer id dui id enim ullamcorper dictum. Maecenas malesuada vitae ex pharetra iaculis. Curabitur eu dolor consectetur, tempus augue "
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"Integer id dui id enim ullamcorper dictum. Maecenas malesuada vitae ex pharetra iaculis. Curabitur eu dolor consectetur, tempus augue "
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"sed, finibus est. Nulla facilisi. Vivamus sed lacinia turpis, in gravida dolor. Aenean interdum consectetur enim a malesuada. Sed turpis "
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"sed, finibus est. Nulla facilisi. Vivamus sed lacinia turpis, in gravida dolor. Aenean interdum consectetur enim a malesuada. Sed turpis "
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"nisi, lacinia et fermentum nec, pharetra id dui. Vivamus neque ligula, iaculis sed tempor eget, vehicula blandit quam. Morbi rhoncus quam "
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"nisi, lacinia et fermentum nec, pharetra id dui. Vivamus neque ligula, iaculis sed tempor eget, vehicula blandit quam. Morbi rhoncus quam "
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"semper magna mollis luctus. Donec eu dolor ut ante ullamcorper porta. Mauris et est tristique libero pharetra faucibus.\n"
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"semper magna mollis luctus. Donec eu dolor ut ante ullamcorper porta. Mauris et est tristique libero pharetra faucibus.\n"
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"\n"
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"\n"
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"Duis ut elementum sem. Praesent commodo erat nec sem ultricies sollicitudin. Suspendisse a pellentesque sapien. Nunc ac magna a dui "
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"Duis ut elementum sem. Praesent commodo erat nec sem ultricies sollicitudin. Suspendisse a pellentesque sapien. Nunc ac magna a dui "
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"elementum luctus non a mi. Cras elementum nunc sed nunc gravida, sit amet accumsan tortor pulvinar. Etiam elit arcu, pellentesque non ex "
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"elementum luctus non a mi. Cras elementum nunc sed nunc gravida, sit amet accumsan tortor pulvinar. Etiam elit arcu, pellentesque non ex "
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"id, vestibulum pellentesque velit. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque habitant morbi tristique senectus "
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"id, vestibulum pellentesque velit. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque habitant morbi tristique senectus "
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"et netus et malesuada fames ac turpis egestas. Proin sit amet velit eget tellus vulputate sagittis eget non massa. Cras accumsan tempor "
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"et netus et malesuada fames ac turpis egestas. Proin sit amet velit eget tellus vulputate sagittis eget non massa. Cras accumsan tempor "
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"tortor, quis rutrum neque placerat id. Nullam a egestas eros, eu porta nisi. Aenean rutrum, sapien quis fermentum tempus, dolor orci "
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"tortor, quis rutrum neque placerat id. Nullam a egestas eros, eu porta nisi. Aenean rutrum, sapien quis fermentum tempus, dolor orci "
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"faucibus eros, vel luctus justo leo vitae ante. Curabitur aliquam condimentum ipsum sit amet ultrices. Nullam ac velit semper, dapibus urna "
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"faucibus eros, vel luctus justo leo vitae ante. Curabitur aliquam condimentum ipsum sit amet ultrices. Nullam ac velit semper, dapibus urna "
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"sit amet, malesuada enim. Mauris ultricies nibh orci.";
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"sit amet, malesuada enim. Mauris ultricies nibh orci.";
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mg_font create_font(const char* path)
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mg_font create_font(const char* path)
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{
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{
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//NOTE(martin): create font
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//NOTE(martin): create font
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str8 fontPath = mp_app_get_resource_path(mem_scratch(), path);
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str8 fontPath = mp_app_get_resource_path(mem_scratch(), path);
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char* fontPathCString = str8_to_cstring(mem_scratch(), fontPath);
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char* fontPathCString = str8_to_cstring(mem_scratch(), fontPath);
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FILE* fontFile = fopen(fontPathCString, "r");
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FILE* fontFile = fopen(fontPathCString, "r");
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if(!fontFile)
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if(!fontFile)
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{
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{
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log_error("Could not load font file '%s'\n", fontPathCString);
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log_error("Could not load font file '%s'\n", fontPathCString);
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return(mg_font_nil());
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return(mg_font_nil());
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}
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}
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unsigned char* fontData = 0;
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unsigned char* fontData = 0;
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fseek(fontFile, 0, SEEK_END);
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fseek(fontFile, 0, SEEK_END);
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u32 fontDataSize = ftell(fontFile);
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u32 fontDataSize = ftell(fontFile);
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rewind(fontFile);
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rewind(fontFile);
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fontData = (unsigned char*)malloc(fontDataSize);
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fontData = (unsigned char*)malloc(fontDataSize);
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fread(fontData, 1, fontDataSize, fontFile);
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fread(fontData, 1, fontDataSize, fontFile);
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fclose(fontFile);
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fclose(fontFile);
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unicode_range ranges[5] = {UNICODE_RANGE_BASIC_LATIN,
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unicode_range ranges[5] = {UNICODE_RANGE_BASIC_LATIN,
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UNICODE_RANGE_C1_CONTROLS_AND_LATIN_1_SUPPLEMENT,
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UNICODE_RANGE_C1_CONTROLS_AND_LATIN_1_SUPPLEMENT,
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UNICODE_RANGE_LATIN_EXTENDED_A,
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UNICODE_RANGE_LATIN_EXTENDED_A,
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UNICODE_RANGE_LATIN_EXTENDED_B,
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UNICODE_RANGE_LATIN_EXTENDED_B,
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UNICODE_RANGE_SPECIALS};
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UNICODE_RANGE_SPECIALS};
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mg_font font = mg_font_create_from_memory(fontDataSize, fontData, 5, ranges);
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mg_font font = mg_font_create_from_memory(fontDataSize, fontData, 5, ranges);
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free(fontData);
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free(fontData);
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return(font);
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return(font);
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}
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}
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int main()
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enum { FONT_COUNT = 3 };
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{
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mp_init();
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int main()
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mp_clock_init();
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{
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mp_init();
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mp_rect rect = {.x = 100, .y = 100, .w = 980, .h = 600};
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mp_clock_init();
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mp_window window = mp_window_create(rect, "test", 0);
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mp_rect rect = {.x = 100, .y = 100, .w = 980, .h = 600};
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mp_rect contentRect = mp_window_get_content_rect(window);
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mp_window window = mp_window_create(rect, "test", 0);
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//NOTE: create surface, canvas and font
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mp_rect contentRect = mp_window_get_content_rect(window);
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mg_surface surface = mg_surface_create_for_window(window, MG_CANVAS);
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//NOTE: create surface, canvas and font
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mg_surface_swap_interval(surface, 0);
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mg_surface surface = mg_surface_create_for_window(window, MG_CANVAS);
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mg_canvas canvas = mg_canvas_create();
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mg_surface_swap_interval(surface, 0);
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const int fontCount = 3;
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mg_canvas canvas = mg_canvas_create();
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int fontIndex = 0;
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mg_font fonts[fontCount] = {create_font("../resources/OpenSansLatinSubset.ttf"),
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int fontIndex = 0;
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create_font("../resources/CMUSerif-Roman.ttf"),
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mg_font fonts[FONT_COUNT] = {create_font("../resources/OpenSansLatinSubset.ttf"),
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create_font("../resources/courier.ttf")};
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create_font("../resources/CMUSerif-Roman.ttf"),
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create_font("../resources/courier.ttf")};
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mg_font_extents extents[fontCount];
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f32 fontScales[fontCount];
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mg_font_extents extents[FONT_COUNT];
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f32 lineHeights[fontCount];
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f32 fontScales[FONT_COUNT];
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f32 lineHeights[FONT_COUNT];
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for(int i=0; i<fontCount; i++)
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{
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for(int i=0; i<FONT_COUNT; i++)
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extents[i] = mg_font_get_extents(fonts[i]);
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{
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fontScales[i] = mg_font_get_scale_for_em_pixels(fonts[i], 14);
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extents[i] = mg_font_get_extents(fonts[i]);
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lineHeights[i] = fontScales[i]*(extents[i].ascent + extents[i].descent + extents[i].leading);
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fontScales[i] = mg_font_get_scale_for_em_pixels(fonts[i], 14);
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}
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lineHeights[i] = fontScales[i]*(extents[i].ascent + extents[i].descent + extents[i].leading);
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}
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int codePointCount = utf8_codepoint_count_for_string(STR8((char*)TEST_STRING));
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u32* codePoints = malloc_array(utf32, codePointCount);
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int codePointCount = utf8_codepoint_count_for_string(STR8((char*)TEST_STRING));
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utf8_to_codepoints(codePointCount, codePoints, STR8((char*)TEST_STRING));
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u32* codePoints = malloc_array(utf32, codePointCount);
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utf8_to_codepoints(codePointCount, codePoints, STR8((char*)TEST_STRING));
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u32 glyphCount = 0;
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for(int i=0; i<codePointCount; i++)
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u32 glyphCount = 0;
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{
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for(int i=0; i<codePointCount; i++)
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if(codePoints[i] != ' ' && codePoints[i] != '\n')
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{
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{
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if(codePoints[i] != ' ' && codePoints[i] != '\n')
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glyphCount++;
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{
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}
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glyphCount++;
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}
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}
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}
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// start app
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mp_window_bring_to_front(window);
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// start app
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mp_window_focus(window);
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mp_window_bring_to_front(window);
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mp_window_focus(window);
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f64 frameTime = 0;
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f64 frameTime = 0;
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bool tracked = false;
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vec2 trackPoint = {0};
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bool tracked = false;
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f32 zoom = 1;
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vec2 trackPoint = {0};
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f32 zoom = 1;
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f32 startX = 10;
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f32 startY = 10 + lineHeights[fontIndex];
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f32 startX = 10;
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f32 startY = 10 + lineHeights[fontIndex];
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mp_input_state inputState = {0};
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mp_input_state inputState = {0};
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while(!mp_should_quit())
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{
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while(!mp_should_quit())
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f64 startFrameTime = mp_get_time(MP_CLOCK_MONOTONIC);
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{
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f64 startFrameTime = mp_get_time(MP_CLOCK_MONOTONIC);
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mp_pump_events(0);
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mp_event* event = 0;
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mp_pump_events(0);
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while((event = mp_next_event(mem_scratch())) != 0)
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mp_event* event = 0;
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{
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while((event = mp_next_event(mem_scratch())) != 0)
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mp_input_process_event(&inputState, event);
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{
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mp_input_process_event(&inputState, event);
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switch(event->type)
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{
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switch(event->type)
|
||||||
case MP_EVENT_WINDOW_CLOSE:
|
{
|
||||||
{
|
case MP_EVENT_WINDOW_CLOSE:
|
||||||
mp_request_quit();
|
{
|
||||||
} break;
|
mp_request_quit();
|
||||||
|
} break;
|
||||||
case MP_EVENT_MOUSE_BUTTON:
|
|
||||||
{
|
case MP_EVENT_MOUSE_BUTTON:
|
||||||
if(event->key.code == MP_MOUSE_LEFT)
|
{
|
||||||
{
|
if(event->key.code == MP_MOUSE_LEFT)
|
||||||
if(event->key.action == MP_KEY_PRESS)
|
{
|
||||||
{
|
if(event->key.action == MP_KEY_PRESS)
|
||||||
tracked = true;
|
{
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
tracked = true;
|
||||||
trackPoint.x = mousePos.x/zoom - startX;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
trackPoint.y = mousePos.y/zoom - startY;
|
trackPoint.x = mousePos.x/zoom - startX;
|
||||||
}
|
trackPoint.y = mousePos.y/zoom - startY;
|
||||||
else
|
}
|
||||||
{
|
else
|
||||||
tracked = false;
|
{
|
||||||
}
|
tracked = false;
|
||||||
}
|
}
|
||||||
} break;
|
}
|
||||||
|
} break;
|
||||||
case MP_EVENT_MOUSE_WHEEL:
|
|
||||||
{
|
case MP_EVENT_MOUSE_WHEEL:
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
{
|
||||||
f32 trackX = mousePos.x/zoom - startX;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
f32 trackY = mousePos.y/zoom - startY;
|
f32 trackX = mousePos.x/zoom - startX;
|
||||||
|
f32 trackY = mousePos.y/zoom - startY;
|
||||||
zoom *= 1 + event->move.deltaY * 0.01;
|
|
||||||
zoom = Clamp(zoom, 0.2, 10);
|
zoom *= 1 + event->move.deltaY * 0.01;
|
||||||
|
zoom = Clamp(zoom, 0.2, 10);
|
||||||
startX = mousePos.x/zoom - trackX;
|
|
||||||
startY = mousePos.y/zoom - trackY;
|
startX = mousePos.x/zoom - trackX;
|
||||||
} break;
|
startY = mousePos.y/zoom - trackY;
|
||||||
|
} break;
|
||||||
case MP_EVENT_KEYBOARD_KEY:
|
|
||||||
{
|
case MP_EVENT_KEYBOARD_KEY:
|
||||||
if(event->key.code == MP_KEY_SPACE && event->key.action == MP_KEY_PRESS)
|
{
|
||||||
{
|
if(event->key.code == MP_KEY_SPACE && event->key.action == MP_KEY_PRESS)
|
||||||
fontIndex = (fontIndex+1)%fontCount;
|
{
|
||||||
}
|
fontIndex = (fontIndex+1)%FONT_COUNT;
|
||||||
} break;
|
}
|
||||||
|
} break;
|
||||||
default:
|
|
||||||
break;
|
default:
|
||||||
}
|
break;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(tracked)
|
|
||||||
{
|
if(tracked)
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
{
|
||||||
startX = mousePos.x/zoom - trackPoint.x;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
startY = mousePos.y/zoom - trackPoint.y;
|
startX = mousePos.x/zoom - trackPoint.x;
|
||||||
}
|
startY = mousePos.y/zoom - trackPoint.y;
|
||||||
|
}
|
||||||
f32 textX = startX;
|
|
||||||
f32 textY = startY;
|
f32 textX = startX;
|
||||||
|
f32 textY = startY;
|
||||||
/*
|
|
||||||
mg_set_color_rgba(1, 1, 1, 1);
|
/*
|
||||||
mg_clear();
|
mg_set_color_rgba(1, 1, 1, 1);
|
||||||
mg_set_color_rgba(1, 0, 0, 1);
|
mg_clear();
|
||||||
for(int i=0; i<1000; i++)
|
mg_set_color_rgba(1, 0, 0, 1);
|
||||||
{
|
for(int i=0; i<1000; i++)
|
||||||
mg_rectangle_fill(0, 0, 100, 100);
|
{
|
||||||
}
|
mg_rectangle_fill(0, 0, 100, 100);
|
||||||
*/
|
}
|
||||||
|
*/
|
||||||
mg_matrix_push((mg_mat2x3){zoom, 0, 0,
|
|
||||||
0, zoom, 0});
|
mg_matrix_push((mg_mat2x3){zoom, 0, 0,
|
||||||
|
0, zoom, 0});
|
||||||
mg_set_color_rgba(1, 1, 1, 1);
|
|
||||||
mg_clear();
|
mg_set_color_rgba(1, 1, 1, 1);
|
||||||
|
mg_clear();
|
||||||
mg_set_font(fonts[fontIndex]);
|
|
||||||
mg_set_font_size(14);
|
mg_set_font(fonts[fontIndex]);
|
||||||
mg_set_color_rgba(0, 0, 0, 1);
|
mg_set_font_size(14);
|
||||||
|
mg_set_color_rgba(0, 0, 0, 1);
|
||||||
mg_move_to(textX, textY);
|
|
||||||
|
mg_move_to(textX, textY);
|
||||||
int startIndex = 0;
|
|
||||||
while(startIndex < codePointCount)
|
int startIndex = 0;
|
||||||
{
|
while(startIndex < codePointCount)
|
||||||
bool lineBreak = false;
|
{
|
||||||
int subIndex = 0;
|
bool lineBreak = false;
|
||||||
for(; (startIndex+subIndex) < codePointCount && subIndex < 120; subIndex++)
|
int subIndex = 0;
|
||||||
{
|
for(; (startIndex+subIndex) < codePointCount && subIndex < 120; subIndex++)
|
||||||
if(codePoints[startIndex + subIndex] == '\n')
|
{
|
||||||
{
|
if(codePoints[startIndex + subIndex] == '\n')
|
||||||
break;
|
{
|
||||||
}
|
break;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
u32 glyphs[512];
|
|
||||||
mg_font_get_glyph_indices(fonts[fontIndex], (str32){subIndex, codePoints+startIndex}, (str32){512, glyphs});
|
u32 glyphs[512];
|
||||||
|
mg_font_get_glyph_indices(fonts[fontIndex], (str32){subIndex, codePoints+startIndex}, (str32){512, glyphs});
|
||||||
mg_glyph_outlines((str32){subIndex, glyphs});
|
|
||||||
mg_fill();
|
mg_glyph_outlines((str32){subIndex, glyphs});
|
||||||
|
mg_fill();
|
||||||
textY += lineHeights[fontIndex];
|
|
||||||
mg_move_to(textX, textY);
|
textY += lineHeights[fontIndex];
|
||||||
startIndex++;
|
mg_move_to(textX, textY);
|
||||||
|
startIndex++;
|
||||||
startIndex += subIndex;
|
|
||||||
}
|
startIndex += subIndex;
|
||||||
|
}
|
||||||
mg_matrix_pop();
|
|
||||||
|
mg_matrix_pop();
|
||||||
mg_set_color_rgba(0, 0, 1, 1);
|
|
||||||
mg_set_font(fonts[fontIndex]);
|
mg_set_color_rgba(0, 0, 1, 1);
|
||||||
mg_set_font_size(14);
|
mg_set_font(fonts[fontIndex]);
|
||||||
mg_move_to(10, contentRect.h - 10 - lineHeights[fontIndex]);
|
mg_set_font_size(14);
|
||||||
|
mg_move_to(10, contentRect.h - 10 - lineHeights[fontIndex]);
|
||||||
str8 text = str8_pushf(mem_scratch(),
|
|
||||||
"Test program: %i glyphs, frame time = %fs, fps = %f",
|
str8 text = str8_pushf(mem_scratch(),
|
||||||
glyphCount,
|
"Test program: %i glyphs, frame time = %fs, fps = %f",
|
||||||
frameTime,
|
glyphCount,
|
||||||
1./frameTime);
|
frameTime,
|
||||||
mg_text_outlines(text);
|
1./frameTime);
|
||||||
mg_fill();
|
mg_text_outlines(text);
|
||||||
|
mg_fill();
|
||||||
|
|
||||||
f64 startFlushTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
|
||||||
|
f64 startFlushTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
||||||
mg_surface_prepare(surface);
|
|
||||||
mg_render(surface, canvas);
|
mg_surface_prepare(surface);
|
||||||
|
mg_render(surface, canvas);
|
||||||
f64 startPresentTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
|
||||||
mg_surface_present(surface);
|
f64 startPresentTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
||||||
|
mg_surface_present(surface);
|
||||||
f64 endFrameTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
|
||||||
|
f64 endFrameTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
||||||
frameTime = (endFrameTime - startFrameTime);
|
|
||||||
|
frameTime = (endFrameTime - startFrameTime);
|
||||||
printf("frame time: %.2fms (%.2fFPS), draw = %f.2ms, flush = %.2fms, present = %.2fms\n",
|
|
||||||
frameTime*1000,
|
printf("frame time: %.2fms (%.2fFPS), draw = %f.2ms, flush = %.2fms, present = %.2fms\n",
|
||||||
1./frameTime,
|
frameTime*1000,
|
||||||
(startFlushTime - startFrameTime)*1000,
|
1./frameTime,
|
||||||
(startPresentTime - startFlushTime)*1000,
|
(startFlushTime - startFrameTime)*1000,
|
||||||
(endFrameTime - startPresentTime)*1000);
|
(startPresentTime - startFlushTime)*1000,
|
||||||
|
(endFrameTime - startPresentTime)*1000);
|
||||||
mp_input_next_frame(&inputState);
|
|
||||||
mem_arena_clear(mem_scratch());
|
mp_input_next_frame(&inputState);
|
||||||
}
|
mem_arena_clear(mem_scratch());
|
||||||
|
}
|
||||||
|
|
||||||
for(int i=0; i<fontCount; i++)
|
|
||||||
{
|
for(int i=0; i<FONT_COUNT; i++)
|
||||||
mg_font_destroy(fonts[i]);
|
{
|
||||||
}
|
mg_font_destroy(fonts[i]);
|
||||||
mg_canvas_destroy(canvas);
|
}
|
||||||
mg_surface_destroy(surface);
|
mg_canvas_destroy(canvas);
|
||||||
mp_window_destroy(window);
|
mg_surface_destroy(surface);
|
||||||
mp_terminate();
|
mp_window_destroy(window);
|
||||||
|
mp_terminate();
|
||||||
return(0);
|
|
||||||
}
|
return(0);
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
|
|
||||||
set INCLUDES=/I ..\..\src /I ..\..\src\util /I ..\..\src\platform /I ../../ext /I ../../ext/angle_headers
|
set INCLUDES=/I ..\..\src /I ..\..\src\util /I ..\..\src\platform /I ../../ext /I ../../ext/angle_headers
|
||||||
|
|
||||||
cl /we4013 /Zi /Zc:preprocessor /std:c11 %INCLUDES% main.c /link /LIBPATH:../../bin milepost.dll.lib /out:../../bin/example_canvas.exe
|
cl /we4013 /Zi /Zc:preprocessor /std:c11 %INCLUDES% main.c /link /LIBPATH:../../bin milepost.dll.lib /out:../../bin/example_tiger.exe
|
||||||
|
|
|
||||||
|
|
@ -1,247 +1,248 @@
|
||||||
/************************************************************//**
|
/************************************************************//**
|
||||||
*
|
*
|
||||||
* @file: main.cpp
|
* @file: main.cpp
|
||||||
* @author: Martin Fouilleul
|
* @author: Martin Fouilleul
|
||||||
* @date: 30/07/2022
|
* @date: 30/07/2022
|
||||||
* @revision:
|
* @revision:
|
||||||
*
|
*
|
||||||
*****************************************************************/
|
*****************************************************************/
|
||||||
#include<stdlib.h>
|
#include<stdlib.h>
|
||||||
#include<string.h>
|
#include<string.h>
|
||||||
#include<errno.h>
|
#include<stdio.h>
|
||||||
|
#include<errno.h>
|
||||||
#define _USE_MATH_DEFINES //NOTE: necessary for MSVC
|
|
||||||
#include<math.h>
|
#define _USE_MATH_DEFINES //NOTE: necessary for MSVC
|
||||||
|
#include<math.h>
|
||||||
#include"milepost.h"
|
|
||||||
|
#include"milepost.h"
|
||||||
#include"tiger.c"
|
|
||||||
|
#include"tiger.c"
|
||||||
mg_font create_font()
|
|
||||||
{
|
mg_font create_font()
|
||||||
//NOTE(martin): create font
|
{
|
||||||
str8 fontPath = mp_app_get_resource_path(mem_scratch(), "../resources/OpenSansLatinSubset.ttf");
|
//NOTE(martin): create font
|
||||||
char* fontPathCString = str8_to_cstring(mem_scratch(), fontPath);
|
str8 fontPath = mp_app_get_resource_path(mem_scratch(), "../resources/OpenSansLatinSubset.ttf");
|
||||||
|
char* fontPathCString = str8_to_cstring(mem_scratch(), fontPath);
|
||||||
FILE* fontFile = fopen(fontPathCString, "r");
|
|
||||||
if(!fontFile)
|
FILE* fontFile = fopen(fontPathCString, "r");
|
||||||
{
|
if(!fontFile)
|
||||||
log_error("Could not load font file '%s': %s\n", fontPathCString, strerror(errno));
|
{
|
||||||
return(mg_font_nil());
|
log_error("Could not load font file '%s': %s\n", fontPathCString, strerror(errno));
|
||||||
}
|
return(mg_font_nil());
|
||||||
unsigned char* fontData = 0;
|
}
|
||||||
fseek(fontFile, 0, SEEK_END);
|
unsigned char* fontData = 0;
|
||||||
u32 fontDataSize = ftell(fontFile);
|
fseek(fontFile, 0, SEEK_END);
|
||||||
rewind(fontFile);
|
u32 fontDataSize = ftell(fontFile);
|
||||||
fontData = (unsigned char*)malloc(fontDataSize);
|
rewind(fontFile);
|
||||||
fread(fontData, 1, fontDataSize, fontFile);
|
fontData = (unsigned char*)malloc(fontDataSize);
|
||||||
fclose(fontFile);
|
fread(fontData, 1, fontDataSize, fontFile);
|
||||||
|
fclose(fontFile);
|
||||||
unicode_range ranges[5] = {UNICODE_RANGE_BASIC_LATIN,
|
|
||||||
UNICODE_RANGE_C1_CONTROLS_AND_LATIN_1_SUPPLEMENT,
|
unicode_range ranges[5] = {UNICODE_RANGE_BASIC_LATIN,
|
||||||
UNICODE_RANGE_LATIN_EXTENDED_A,
|
UNICODE_RANGE_C1_CONTROLS_AND_LATIN_1_SUPPLEMENT,
|
||||||
UNICODE_RANGE_LATIN_EXTENDED_B,
|
UNICODE_RANGE_LATIN_EXTENDED_A,
|
||||||
UNICODE_RANGE_SPECIALS};
|
UNICODE_RANGE_LATIN_EXTENDED_B,
|
||||||
|
UNICODE_RANGE_SPECIALS};
|
||||||
mg_font font = mg_font_create_from_memory(fontDataSize, fontData, 5, ranges);
|
|
||||||
free(fontData);
|
mg_font font = mg_font_create_from_memory(fontDataSize, fontData, 5, ranges);
|
||||||
|
free(fontData);
|
||||||
return(font);
|
|
||||||
}
|
return(font);
|
||||||
|
}
|
||||||
int main()
|
|
||||||
{
|
int main()
|
||||||
mp_init();
|
{
|
||||||
mp_clock_init(); //TODO put that in mp_init()?
|
mp_init();
|
||||||
|
mp_clock_init(); //TODO put that in mp_init()?
|
||||||
mp_rect windowRect = {.x = 100, .y = 100, .w = 810, .h = 610};
|
|
||||||
mp_window window = mp_window_create(windowRect, "test", 0);
|
mp_rect windowRect = {.x = 100, .y = 100, .w = 810, .h = 610};
|
||||||
|
mp_window window = mp_window_create(windowRect, "test", 0);
|
||||||
mp_rect contentRect = mp_window_get_content_rect(window);
|
|
||||||
|
mp_rect contentRect = mp_window_get_content_rect(window);
|
||||||
//NOTE: create surface
|
|
||||||
mg_surface surface = mg_surface_create_for_window(window, MG_CANVAS);
|
//NOTE: create surface
|
||||||
mg_surface_swap_interval(surface, 0);
|
mg_surface surface = mg_surface_create_for_window(window, MG_CANVAS);
|
||||||
|
mg_surface_swap_interval(surface, 0);
|
||||||
//TODO: create canvas
|
|
||||||
mg_canvas canvas = mg_canvas_create();
|
//TODO: create canvas
|
||||||
|
mg_canvas canvas = mg_canvas_create();
|
||||||
if(mg_canvas_is_nil(canvas))
|
|
||||||
{
|
if(mg_canvas_is_nil(canvas))
|
||||||
printf("Error: couldn't create canvas\n");
|
{
|
||||||
return(-1);
|
printf("Error: couldn't create canvas\n");
|
||||||
}
|
return(-1);
|
||||||
|
}
|
||||||
mg_font font = create_font();
|
|
||||||
|
mg_font font = create_font();
|
||||||
// start app
|
|
||||||
mp_window_bring_to_front(window);
|
// start app
|
||||||
mp_window_focus(window);
|
mp_window_bring_to_front(window);
|
||||||
|
mp_window_focus(window);
|
||||||
bool tracked = false;
|
|
||||||
vec2 trackPoint = {0};
|
bool tracked = false;
|
||||||
|
vec2 trackPoint = {0};
|
||||||
f32 zoom = 1;
|
|
||||||
f32 startX = 300, startY = 200;
|
f32 zoom = 1;
|
||||||
bool singlePath = false;
|
f32 startX = 300, startY = 200;
|
||||||
int singlePathIndex = 0;
|
bool singlePath = false;
|
||||||
|
int singlePathIndex = 0;
|
||||||
f64 frameTime = 0;
|
|
||||||
|
f64 frameTime = 0;
|
||||||
mp_input_state inputState = {0};
|
|
||||||
|
mp_input_state inputState = {0};
|
||||||
while(!mp_should_quit())
|
|
||||||
{
|
while(!mp_should_quit())
|
||||||
f64 startTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
{
|
||||||
|
f64 startTime = mp_get_time(MP_CLOCK_MONOTONIC);
|
||||||
mp_pump_events(0);
|
|
||||||
mp_event* event = 0;
|
mp_pump_events(0);
|
||||||
while((event = mp_next_event(mem_scratch())) != 0)
|
mp_event* event = 0;
|
||||||
{
|
while((event = mp_next_event(mem_scratch())) != 0)
|
||||||
mp_input_process_event(&inputState, event);
|
{
|
||||||
|
mp_input_process_event(&inputState, event);
|
||||||
switch(event->type)
|
|
||||||
{
|
switch(event->type)
|
||||||
case MP_EVENT_WINDOW_CLOSE:
|
{
|
||||||
{
|
case MP_EVENT_WINDOW_CLOSE:
|
||||||
mp_request_quit();
|
{
|
||||||
} break;
|
mp_request_quit();
|
||||||
|
} break;
|
||||||
case MP_EVENT_WINDOW_RESIZE:
|
|
||||||
{
|
case MP_EVENT_WINDOW_RESIZE:
|
||||||
mp_rect frame = {0, 0, event->frame.rect.w, event->frame.rect.h};
|
{
|
||||||
mg_surface_set_frame(surface, frame);
|
mp_rect frame = {0, 0, event->frame.rect.w, event->frame.rect.h};
|
||||||
} break;
|
mg_surface_set_frame(surface, frame);
|
||||||
|
} break;
|
||||||
case MP_EVENT_MOUSE_BUTTON:
|
|
||||||
{
|
case MP_EVENT_MOUSE_BUTTON:
|
||||||
if(event->key.code == MP_MOUSE_LEFT)
|
{
|
||||||
{
|
if(event->key.code == MP_MOUSE_LEFT)
|
||||||
if(event->key.action == MP_KEY_PRESS)
|
{
|
||||||
{
|
if(event->key.action == MP_KEY_PRESS)
|
||||||
tracked = true;
|
{
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
tracked = true;
|
||||||
trackPoint.x = (mousePos.x - startX)/zoom;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
trackPoint.y = (mousePos.y - startY)/zoom;
|
trackPoint.x = (mousePos.x - startX)/zoom;
|
||||||
}
|
trackPoint.y = (mousePos.y - startY)/zoom;
|
||||||
else
|
}
|
||||||
{
|
else
|
||||||
tracked = false;
|
{
|
||||||
}
|
tracked = false;
|
||||||
}
|
}
|
||||||
} break;
|
}
|
||||||
|
} break;
|
||||||
case MP_EVENT_MOUSE_WHEEL:
|
|
||||||
{
|
case MP_EVENT_MOUSE_WHEEL:
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
{
|
||||||
f32 pinX = (mousePos.x - startX)/zoom;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
f32 pinY = (mousePos.y - startY)/zoom;
|
f32 pinX = (mousePos.x - startX)/zoom;
|
||||||
|
f32 pinY = (mousePos.y - startY)/zoom;
|
||||||
zoom *= 1 + event->move.deltaY * 0.01;
|
|
||||||
zoom = Clamp(zoom, 0.5, 5);
|
zoom *= 1 + event->move.deltaY * 0.01;
|
||||||
|
zoom = Clamp(zoom, 0.5, 5);
|
||||||
startX = mousePos.x - pinX*zoom;
|
|
||||||
startY = mousePos.y - pinY*zoom;
|
startX = mousePos.x - pinX*zoom;
|
||||||
} break;
|
startY = mousePos.y - pinY*zoom;
|
||||||
|
} break;
|
||||||
case MP_EVENT_KEYBOARD_KEY:
|
|
||||||
{
|
case MP_EVENT_KEYBOARD_KEY:
|
||||||
if(event->key.action == MP_KEY_PRESS || event->key.action == MP_KEY_REPEAT)
|
{
|
||||||
{
|
if(event->key.action == MP_KEY_PRESS || event->key.action == MP_KEY_REPEAT)
|
||||||
switch(event->key.code)
|
{
|
||||||
{
|
switch(event->key.code)
|
||||||
case MP_KEY_SPACE:
|
{
|
||||||
singlePath = !singlePath;
|
case MP_KEY_SPACE:
|
||||||
break;
|
singlePath = !singlePath;
|
||||||
|
break;
|
||||||
case MP_KEY_UP:
|
|
||||||
{
|
case MP_KEY_UP:
|
||||||
if(event->key.mods & MP_KEYMOD_SHIFT)
|
{
|
||||||
{
|
if(event->key.mods & MP_KEYMOD_SHIFT)
|
||||||
singlePathIndex++;
|
{
|
||||||
}
|
singlePathIndex++;
|
||||||
else
|
}
|
||||||
{
|
else
|
||||||
zoom += 0.001;
|
{
|
||||||
}
|
zoom += 0.001;
|
||||||
} break;
|
}
|
||||||
|
} break;
|
||||||
case MP_KEY_DOWN:
|
|
||||||
{
|
case MP_KEY_DOWN:
|
||||||
if(event->key.mods & MP_KEYMOD_SHIFT)
|
{
|
||||||
{
|
if(event->key.mods & MP_KEYMOD_SHIFT)
|
||||||
singlePathIndex--;
|
{
|
||||||
}
|
singlePathIndex--;
|
||||||
else
|
}
|
||||||
{
|
else
|
||||||
zoom -= 0.001;
|
{
|
||||||
}
|
zoom -= 0.001;
|
||||||
} break;
|
}
|
||||||
}
|
} break;
|
||||||
}
|
}
|
||||||
} break;
|
}
|
||||||
|
} break;
|
||||||
default:
|
|
||||||
break;
|
default:
|
||||||
}
|
break;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if(tracked)
|
|
||||||
{
|
if(tracked)
|
||||||
vec2 mousePos = mp_mouse_position(&inputState);
|
{
|
||||||
startX = mousePos.x - trackPoint.x*zoom;
|
vec2 mousePos = mp_mouse_position(&inputState);
|
||||||
startY = mousePos.y - trackPoint.y*zoom;
|
startX = mousePos.x - trackPoint.x*zoom;
|
||||||
}
|
startY = mousePos.y - trackPoint.y*zoom;
|
||||||
|
}
|
||||||
mg_surface_prepare(surface);
|
|
||||||
|
mg_surface_prepare(surface);
|
||||||
mg_set_color_rgba(1, 0, 1, 1);
|
|
||||||
mg_clear();
|
mg_set_color_rgba(1, 0, 1, 1);
|
||||||
|
mg_clear();
|
||||||
mg_matrix_push((mg_mat2x3){zoom, 0, startX,
|
|
||||||
0, zoom, startY});
|
mg_matrix_push((mg_mat2x3){zoom, 0, startX,
|
||||||
|
0, zoom, startY});
|
||||||
draw_tiger(singlePath, singlePathIndex);
|
|
||||||
|
draw_tiger(singlePath, singlePathIndex);
|
||||||
if(singlePath)
|
|
||||||
{
|
if(singlePath)
|
||||||
printf("display single path %i\n", singlePathIndex);
|
{
|
||||||
printf("viewpos = (%f, %f), zoom = %f\n", startX, startY, zoom);
|
printf("display single path %i\n", singlePathIndex);
|
||||||
}
|
printf("viewpos = (%f, %f), zoom = %f\n", startX, startY, zoom);
|
||||||
|
}
|
||||||
mg_matrix_pop();
|
|
||||||
|
mg_matrix_pop();
|
||||||
// text
|
|
||||||
mg_set_color_rgba(0, 0, 1, 1);
|
// text
|
||||||
mg_set_font(font);
|
mg_set_color_rgba(0, 0, 1, 1);
|
||||||
mg_set_font_size(12);
|
mg_set_font(font);
|
||||||
mg_move_to(50, 600-50);
|
mg_set_font_size(12);
|
||||||
|
mg_move_to(50, 600-50);
|
||||||
str8 text = str8_pushf(mem_scratch(),
|
|
||||||
"Milepost vector graphics test program (frame time = %fs, fps = %f)...",
|
str8 text = str8_pushf(mem_scratch(),
|
||||||
frameTime,
|
"Milepost vector graphics test program (frame time = %fs, fps = %f)...",
|
||||||
1./frameTime);
|
frameTime,
|
||||||
mg_text_outlines(text);
|
1./frameTime);
|
||||||
mg_fill();
|
mg_text_outlines(text);
|
||||||
|
mg_fill();
|
||||||
printf("Milepost vector graphics test program (frame time = %fs, fps = %f)...\n",
|
|
||||||
frameTime,
|
printf("Milepost vector graphics test program (frame time = %fs, fps = %f)...\n",
|
||||||
1./frameTime);
|
frameTime,
|
||||||
|
1./frameTime);
|
||||||
mg_render(surface, canvas);
|
|
||||||
mg_surface_present(surface);
|
mg_render(surface, canvas);
|
||||||
|
mg_surface_present(surface);
|
||||||
mp_input_next_frame(&inputState);
|
|
||||||
mem_arena_clear(mem_scratch());
|
mp_input_next_frame(&inputState);
|
||||||
frameTime = mp_get_time(MP_CLOCK_MONOTONIC) - startTime;
|
mem_arena_clear(mem_scratch());
|
||||||
}
|
frameTime = mp_get_time(MP_CLOCK_MONOTONIC) - startTime;
|
||||||
|
}
|
||||||
mg_font_destroy(font);
|
|
||||||
mg_canvas_destroy(canvas);
|
mg_font_destroy(font);
|
||||||
mg_surface_destroy(surface);
|
mg_canvas_destroy(canvas);
|
||||||
mp_window_destroy(window);
|
mg_surface_destroy(surface);
|
||||||
|
mp_window_destroy(window);
|
||||||
mp_terminate();
|
|
||||||
|
mp_terminate();
|
||||||
return(0);
|
|
||||||
}
|
return(0);
|
||||||
|
}
|
||||||
|
|
|
||||||
1215
examples/ui/main.c
1215
examples/ui/main.c
File diff suppressed because it is too large
Load Diff
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Reference in New Issue