Awake Asset Shaders

Shader uniform layouts, descriptor set layouts, and pipeline constant definitions for Awake. Decouples shader data structures from platform-specific GPU backends.

Installation

implementation(project(":awake:asset:shaders"))

Key Primitives

• LitShadowUniformLayout — camera view/projection, directional light, cascade shadow matrices, and material parameters.
• TexturedUniformLayout — MVP transform matrix, tint color, and texture sampler bindings.

Usage Example

import com.awakekt.awake.asset.shaders.LitShadowUniformLayout

// Pack uniform buffer data for GPU upload
val uniformBytes = LitShadowUniformLayout.pack(
    viewProjection = camera.viewProjectionMatrix,
    lightDirection = light.direction,
    lightColor = light.color,
    ambientIntensity = 0.2f
)

Related Modules

• :awake:engine:render:contract — GPU pipeline and descriptor set contracts.
• :awake:backend:vulkan — Vulkan descriptor set uploads.
• :awake:backend:webgpu — WebGPU bind group uploads.