GL_EXT_shader_non_constant_global_initializers

Valid APIs

OpenGL ES 3.2

Description

This extension adds the ability to use non-constant initializers for global variables in the OpenGL ES Shading Language specifications. This functionality is already present in the OpenGL Shading language specification.

Registry Link

https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_shader_non_constant_global_initializers.txt

Example

uniform int i;
int a = i;
void foo();
void main() { foo(); }