276 lines
7.1 KiB
C
276 lines
7.1 KiB
C
/************************************************************//**
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*
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* @file: main.cpp
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* @author: Martin Fouilleul
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* @date: 30/07/2022
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* @revision:
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*
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*****************************************************************/
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#include<stdlib.h>
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#include<string.h>
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#include"milepost.h"
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#define LOG_SUBSYSTEM "Main"
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int main()
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{
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LogLevel(LOG_LEVEL_DEBUG);
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mp_init();
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mp_rect rect = {.x = 100, .y = 100, .w = 800, .h = 600};
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mp_window window = mp_window_create(rect, "test", 0);
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mg_init();
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ui_init();
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/*
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mp_rect frame = {0, 0, 800, 600};
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mp_view view = mp_view_create(window, frame);
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mg_surface surface = mg_surface_create_for_view(view, MG_BACKEND_METAL);
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/*/
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mg_surface surface = mg_surface_create_for_window(window, MG_BACKEND_METAL);
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//*/
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mg_canvas canvas = mg_canvas_create(surface, (mp_rect){0, 0, 800, 600});
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mg_image image = mg_image_create_from_file(canvas, str8_lit("Top512.png"), true);
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u8 colors[64];
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for(int i=0; i<64; i+=4)
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{
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colors[i] = 255;
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colors[i+1] = 0;
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colors[i+2] = 0;
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colors[i+3] = 255;
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}
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mg_image image3 = mg_image_create_from_rgba8(canvas, 4, 4, colors);
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mg_image image2 = mg_image_create_from_file(canvas, str8_lit("triceratops.png"), true);
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//NOTE(martin): create font
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char* fontPath = 0;
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mp_app_get_resource_path("../resources/Andale Mono.ttf", &fontPath);
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FILE* fontFile = fopen(fontPath, "r");
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free(fontPath);
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if(!fontFile)
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{
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LOG_ERROR("Could not load font file '%s'\n", fontPath);
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return(-1);
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}
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unsigned char* fontData = 0;
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fseek(fontFile, 0, SEEK_END);
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u32 fontDataSize = ftell(fontFile);
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rewind(fontFile);
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fontData = (unsigned char*)malloc(fontDataSize);
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fread(fontData, 1, fontDataSize, 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_C1_CONTROLS_AND_LATIN_1_SUPPLEMENT,
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UNICODE_RANGE_LATIN_EXTENDED_A,
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UNICODE_RANGE_LATIN_EXTENDED_B,
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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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free(fontData);
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mp_window_bring_to_front_and_focus(window);
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mp_pump_events(-1);
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while(!mp_should_quit())
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{
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mp_event event = {};
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mp_pump_events(0);
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while(mp_next_event(&event))
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{
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switch(event.type)
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{
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case MP_EVENT_KEYBOARD_CHAR:
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{
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printf("entered char %s\n", event.character.sequence);
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} break;
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case MP_EVENT_WINDOW_CLOSE:
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{
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mp_do_quit();
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} break;
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case MP_EVENT_WINDOW_RESIZE:
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{
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/*
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mp_rect frame = {0, 0, event.frame.rect.w, event.frame.rect.h};
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mp_view_set_frame(view, frame);
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*/
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mg_canvas_viewport(canvas, (mp_rect){0, 0, event.frame.rect.w, event.frame.rect.h});
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} break;
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case MP_EVENT_FRAME:
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{
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} break;
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default:
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break;
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}
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}
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mg_surface_prepare(surface);
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mg_set_color_rgba(canvas, 1, 1, 1, 1);
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mg_clear(canvas);
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mg_move_to(canvas, 0, 0);
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mg_line_to(canvas, 400, 300);
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mg_set_width(canvas, 5);
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mg_set_color_rgba(canvas, 1, 0, 0, 1);
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mg_stroke(canvas);
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mg_image_draw(canvas, image, (mp_rect){400, 300, 200, 200});
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mg_rounded_image_draw(canvas, image2, (mp_rect){200, 20, 200, 200}, 50);
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mg_set_color_rgba(canvas, 0, 1, 0, 0.5);
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mg_rectangle_fill(canvas, 800, 800, 400, 200);
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mg_set_font(canvas, font);
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mg_set_font_size(canvas, 32);
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mg_move_to(canvas, 500, 500);
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mg_text_outlines(canvas, str8_lit("Hello, world!"));
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mg_set_color_rgba(canvas, 0, 0, 0, 1);
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mg_fill(canvas);
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mp_rect windowRect = mp_window_get_content_rect(window);
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ui_style defaultStyle = {.bgColor = {0.9, 0.9, 0.9, 1},
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.borderSize = 2,
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.borderColor = {0, 0, 1, 1},
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.fontColor = {0, 0, 0, 1},
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.font = font,
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.fontSize = 32};
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ui_begin_frame(windowRect.w, windowRect.h, defaultStyle);
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{
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ui_push_bg_color_ext(UI_STYLE_TAG_BUTTON, UI_STYLE_SEL_ANY, (mg_color){0.8, 0.8, 0.8, 1});
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ui_push_fg_color_ext(UI_STYLE_TAG_BUTTON, UI_STYLE_SEL_ANY, (mg_color){0.5, 0.5, 0.5, 1});
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ui_push_border_color_ext(UI_STYLE_TAG_BUTTON, UI_STYLE_SEL_ANY, (mg_color){0, 0, 1, 1});
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ui_push_border_color_ext(UI_STYLE_TAG_BUTTON, UI_STYLE_SEL_HOT|UI_STYLE_SEL_ACTIVE, (mg_color){1, 0, 0, 1});
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ui_push_fg_color_ext(UI_STYLE_TAG_BUTTON, UI_STYLE_SEL_ACTIVE, (mg_color){0.1, 0.1, 0.1, 1});
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ui_push_size(UI_AXIS_X, UI_SIZE_PIXELS, 600, 0);
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ui_push_size(UI_AXIS_Y, UI_SIZE_PIXELS, 200, 0);
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ui_menu_bar("menu")
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{
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ui_menu("File")
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{
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ui_button("Open");
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ui_button("Save");
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ui_button("Save As");
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}
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ui_menu("Edit")
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{
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ui_button("Cut");
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ui_button("Copy");
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ui_button("Paste");
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}
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ui_menu("View")
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{
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ui_button("History");
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ui_button("Bookmarks");
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}
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}
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ui_box* container = ui_box_begin("Test", UI_FLAG_DRAW_BORDER | UI_FLAG_DRAW_BACKGROUND);
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ui_box_set_layout(container, UI_AXIS_X, UI_ALIGN_END, UI_ALIGN_CENTER);
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{
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ui_push_size(UI_AXIS_X, UI_SIZE_TEXT, 0, 0);
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ui_push_size(UI_AXIS_Y, UI_SIZE_PARENT_RATIO, 0.25, 0);
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ui_sig sig1 = ui_button("Child1");
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if(sig1.hovering)
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{
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ui_tooltip("tip")
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{
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ui_label("Click me!");
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}
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}
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if(sig1.triggered)
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{
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printf("clicked child 1!\n");
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}
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if(ui_button("Child2").triggered)
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{
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printf("clicked child 2!\n");
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}
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ui_box* block = ui_box_make("block", UI_FLAG_DRAW_BACKGROUND | UI_FLAG_DRAW_BORDER | UI_FLAG_DRAW_TEXT | UI_FLAG_BLOCK_MOUSE);
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ui_box_set_size(block, UI_AXIS_X, UI_SIZE_TEXT, 0, 0);
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ui_box_set_size(block, UI_AXIS_Y, UI_SIZE_TEXT, 0, 0);
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ui_box_set_floating(block, UI_AXIS_X, 100);
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ui_box_set_floating(block, UI_AXIS_Y, 100);
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ui_push_size(UI_AXIS_X, UI_SIZE_PIXELS, 200, 0);
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ui_push_size(UI_AXIS_Y, UI_SIZE_PIXELS, 20, 0);
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static f32 scrollValue = 0.;
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ui_scrollbar("scroll", .25, &scrollValue);
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ui_pop_size(UI_AXIS_X);
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ui_pop_size(UI_AXIS_Y);
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ui_pop_size(UI_AXIS_X);
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ui_pop_size(UI_AXIS_Y);
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} ui_box_end();
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ui_pop_size(UI_AXIS_X);
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ui_pop_size(UI_AXIS_Y);
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ui_push_size(UI_AXIS_X, UI_SIZE_PIXELS, 200, 0);
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ui_push_size(UI_AXIS_Y, UI_SIZE_PIXELS, 200, 0);
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ui_panel_begin("panel");
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ui_push_size(UI_AXIS_X, UI_SIZE_TEXT, 0, 0);
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ui_push_size(UI_AXIS_Y, UI_SIZE_TEXT, 0, 0);
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ui_box* b = ui_box_begin("container", 0);
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ui_box_set_size(b, UI_AXIS_X, UI_SIZE_CHILDREN, 0, 0);
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ui_box_set_size(b, UI_AXIS_Y, UI_SIZE_PIXELS, 300, 0);
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ui_button("Hello 1");
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ui_button("Hello 2");
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ui_button("Hello 3");
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const u32 backingMaxSize = 4096;
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static char backing[4096];
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static str8 text = {};
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ui_text_box_result res = ui_text_box("textbox", mem_scratch(), text);
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memcpy(backing, res.text.ptr, minimum(res.text.len, backingMaxSize));
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text = str8_from_buffer(res.text.len, backing);
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ui_box_end();
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ui_pop_size(UI_AXIS_X);
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ui_pop_size(UI_AXIS_Y);
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ui_panel_end();
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ui_pop_size(UI_AXIS_X);
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ui_pop_size(UI_AXIS_Y);
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} ui_end_frame();
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ui_draw(canvas);
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mg_canvas_flush(canvas);
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mg_surface_present(surface);
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mem_arena_clear(mem_scratch());
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}
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mg_surface_destroy(surface);
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mp_terminate();
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return(0);
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}
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