About

This application is designed for creating and executing shaders directly on your mobile device, leveraging the GPU for real-time graphics rendering. You are free to use and modify this code for your own purposes. We wish you a successful implementation.

Supported Variables (GLSL ES 2.0):

Uniforms:

• float iTime: Time in seconds since start.
• vec3 iResolution: Screen resolution (x: width, y: height, z: 1.0).
• vec4 iMouse: Touch coordinates (x, y: position, z: 1.0 if pressed / 0.0 if not, w: unused).
• vec4 iDate: Current date (x: year, y: month, z: day, w: seconds since midnight).

Attributes:

• attribute vec4 position: Vertex position for canvas rendering.

Built-ins:

• glFragCoord (vec4): Current pixel coordinates.
• glFragColor (vec4): Final RGBA output color.

Data Types:

• float, int, bool, vec2, vec3, vec4, mat2, mat3, mat4.