Modulify lib/index

Author: dy

index.js

@@ -4,7 +4,7 @@
  * @module  glsl-transpiler
  */
 
-import GLSL from './lib/index.cjs';
+import GLSL from './lib/index.js';
 
 
 //static bindings

lib/builtins.cjs

@@ -0,0 +1,31 @@
+/**
+ * A collection of builtins with types
+ */
+
+const builtins = {
+gl_NumWorkGroups: 'uvec3',
+gl_WorkGroupSize: 'uvec3',
+gl_WorkGroupID: 'uvec3',
+gl_LocalInvocationID: 'uvec3',
+gl_GlobalInvocationID: 'uvec3',
+gl_LocalInvocationIndex: 'uint',
+gl_VertexID: 'int',
+gl_InstanceID: 'int',
+gl_Position: 'vec4',
+gl_PointSize: 'float',
+gl_ClipDistance: 'float',
+gl_FragCoord: 'vec4',
+gl_FragColor: 'vec4',
+gl_FrontFacing: 'bool',
+gl_PointCoord: 'vec2',
+gl_PrimitiveID: 'int',
+gl_SampleID: 'int',
+gl_SamplePosition: 'vec2',
+gl_SampleMaskIn: 'int',
+gl_Layer: 'int',
+gl_ViewportIndex: 'int',
+gl_FragDepth: 'float',
+gl_SampleMask: 'int',
+}
+
+export default builtins