Finish typing vertex_array_object.js

WPMedia · Aug 24, 2017 · d4e35f2 · d4e35f2
1 parent 3730e83
commit d4e35f2
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/src/data/buffer.js b/src/data/buffer.js
@@ -109,7 +109,7 @@ class Buffer {
      * @param program The active WebGL program
      * @param vertexOffset Index of the starting vertex of the segment
      */
-    setVertexAttribPointers(gl: WebGLRenderingContext, program: Program, vertexOffset: number) {
+    setVertexAttribPointers(gl: WebGLRenderingContext, program: Program, vertexOffset: ?number) {
         for (let j = 0; j < this.attributes.length; j++) {
             const member = this.attributes[j];
             const attribIndex: number | void = program.attributes[member.name];
@@ -121,7 +121,7 @@ class Buffer {
                     (gl: any)[AttributeType[member.type]],
                     false,
                     this.arrayType.bytesPerElement,
-                    member.offset + (this.arrayType.bytesPerElement * vertexOffset || 0)
+                    member.offset + (this.arrayType.bytesPerElement * (vertexOffset || 0))
                 );
             }
         }

diff --git a/src/render/vertex_array_object.js b/src/render/vertex_array_object.js
@@ -61,12 +61,12 @@ class VertexArrayObject {
     }
 
     freshBind(gl: WebGLRenderingContext,
-              program: any,
-              layoutVertexBuffer: any,
-              elementBuffer: any,
-              vertexBuffer2: any,
-              vertexOffset: any,
-              dynamicVertexBuffer: any) {
+              program: Program,
+              layoutVertexBuffer: Buffer,
+              elementBuffer: ?Buffer,
+              vertexBuffer2: ?Buffer,
+              vertexOffset: ?number,
+              dynamicVertexBuffer: ?Buffer) {
         let numPrevAttributes;
         const numNextAttributes = program.numAttributes;