2025-06-13 23:59:36 +02:00
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# HelloWindow Example
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## Description
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This example demonstrates how to draw pixels to a window.
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## Expected Result
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A window with a red colored square.
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## Highlighted Code Snippet
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```cpp
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for(uint32_t x = 0; x < 1280; x++) {
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for(uint32_t y = 0; y < 720; y++) {
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window.framebuffer[x*720+y].r = 255;
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window.framebuffer[x*720+y].g = 0;
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window.framebuffer[x*720+y].b = 0;
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window.framebuffer[x*720+y].a = 255;
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}
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}
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```
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## How to Run
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```bash
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crafter-build -c example -r
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```
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## Relevant documentation
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2025-11-16 15:32:03 +01:00
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[WindowWaylandWayland](https://crafter-graphics.docs.catcrafts.net/classCrafter_1_1WindowWaylandWayland.html)
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