flutter3d_shaders 0.4.0

The engine's shader sources, in GLSL, for every backend to compile.

0.4.0

• No changes of its own; the version moves with the workspace, whose sibling constraints name a single release. The README's closing section now says what the engine around this package is.

0.3.0

• The physical model samples a prefiltered environment, and the composite pass applies a look.

0.2.0

• Cascaded directional shadows, spot shadows, screen-space ambient occlusion, a procedural sky and two-colour ambient light.
• The shared header split so a stage declares only the uniform blocks it reads: a block a shader declares but never reads is reflected at a non-zero size and binding it is a native crash.

0.1.0

• The engine's shader sources in GLSL, shared by every backend so that no two of them can drift, with kRequiredShaders naming the entry points a bundle must answer to.