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showcases
Eric Streit ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
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README.md ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_clear.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_debug_text.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_lines.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_points.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_primitives.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_rectangles.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen
showcase_snake.mod ed80b57626 feat: SDL3 bindings for GNU Modula-2, starter set vor 2 Wochen

README.md

m2SDL3 showcases

Ports of SDL upstream renderer examples plus the snake demo, flattened from the SDL_AppInit/Iterate/... callback style into plain main loops (auto-quit timers so they terminate unattended):

Showcase Upstream source What it shows
showcase_clear examples/renderer/01-clear fading clear via SetRenderDrawColorFloat + sin
showcase_primitives examples/renderer/02-primitives fill rect, 500 points, outline, X (SDLFPoint arrays)
showcase_lines examples/renderer/03-lines house segments, green polyline batch, 360-line circle (RenderLines, cos/sin)
showcase_points examples/renderer/04-points 500 drifting points in one RenderPoints batch
showcase_rectangles examples/renderer/05-rectangles animated outlines, fill, bar chart (SDLFRect arrays)
showcase_debug_text examples/renderer/18-debug-text bitmap debug text, colors, 4x scale, live seconds counter
showcase_snake examples/demo/01-snake playable Snake (arrows, R, Q/Esc), 30 s cap

Run headless with SDL_VIDEODRIVER=dummy, e.g.:

SDL_VIDEODRIVER=dummy ./build/showcases/showcase_clear