51 lines
847 B
V
51 lines
847 B
V
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module main
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import gg2 // as gg
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import gx
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const (
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win_width = 600
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win_height = 300
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)
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struct App {
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mut:
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gg &gg2.GG
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}
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fn main() {
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mut app := &App{}
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app.gg = gg2.new_context({
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bg_color: gx.white
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width: win_width
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height: win_height
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use_ortho: true // This is needed for 2D drawing
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create_window: true
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window_title: 'Empty window'
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frame_fn: frame
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user_data: app
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font_path: 'examples/tetris/RobotoMono-Regular.ttf'
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})
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app.gg.run()
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}
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fn frame(user_data voidptr) {
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mut app := &App(user_data)
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mut gg := app.gg
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gg.begin()
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if gg.fons == 0 {
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gg.init_font()
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}
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app.draw()
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C.sfons_flush(gg.fons)
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gg.end()
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}
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fn (app &App) draw() {
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app.gg.draw_text_def(200,20, 'hello world!')
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app.gg.draw_text_def(300,300, 'привет')
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app.gg.draw_rect(10, 10, 100, 30, gx.blue)
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app.gg.draw_empty_rect(10, 150, 80, 40, gx.green)
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}
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