GLSL Nodes for ComfyUI

This nodes add support for GLSL shaders on workflows, by adding the following nodes: glslEditor, glslViewer, int, float, vec2, vec3, vec4.

Here some examples:

https://github.com/user-attachments/assets/3e0f9dc7-1e30-4c55-95ce-45757596a977 https://github.com/user-attachments/assets/a07dc178-5c13-47be-a5e1-d862a2035f57

Features:

• It the code is compatible with GlslViewer, Glsl-Pipeline and GlslCanvas by following the following specs for:
  • Uniforms
  • Defines
• It contain support for LYGIA Shader Library by resolving all #include directives from LYGIA's Server

Roadmap

• Add support for GLSL shaders
• Add support for LYGIA Shader Library
• Add JS editor on the node client UI
• Add support for multiple frames
• Add support for multiple textures
• Add support for multiple float uniforms
• Add dynamic inputs for uniforms
• Add basic GLSL type nodes: int, float, vec2, vec3 and vec4
• Add support for multiple buffers (#ifdef BUFFER_X)
• Add support for multiple double uniforms (#ifdef DOUBLEBUFFER_X)
• Add support for multiple pyramids (#ifdef PYRAMID_X)
• Add support for Vertex Shaders and 3D Models
• Add support for CubeMaps (Auto detect equirectangular, cross, etc)
• Add support for BACKGROUND pass (#ifdef BACKGROUND)
• Add support for POSTPROCESSING pass (#ifdef POSTPROCESSING)
• Add support for SCENE pass (#ifdef SCENE) that exposes u_scene and u_sceneDepth