Pixel Shader Academy

Pixel Shader Academy

Stage 1

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Stage 1

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fragment.glsl

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Use u_texture in your shader after applying an image.

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GLSL ES Quick Reference

Reset code?

This replaces your editor with the starter code for this stage. Your changes will be lost.

Reveal the solution?

Type I love shader below, then press Confirm to load the reference code.

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Reset all progress?

This permanently clears every saved draft, the cleared-stage badges, your category open state, theme, language, and lesson-panel preference. The page will reload.