From 88209df9dc4190d0f04b0fd5165073d469b7a520 Mon Sep 17 00:00:00 2001
From: Paulo Medeiros <paulo.medeiros1302@gmail.com>
Date: Mon, 16 Sep 2024 17:38:48 +0000
Subject: [PATCH] Finish up uniformMatrix4fv

---
 lib/aglsl/AGALTokenizer.ts |  1 -
 lib/webgl/ProgramWebGL.ts  | 19 +++++++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/lib/aglsl/AGALTokenizer.ts b/lib/aglsl/AGALTokenizer.ts
index c94b134..a3a9cb1 100644
--- a/lib/aglsl/AGALTokenizer.ts
+++ b/lib/aglsl/AGALTokenizer.ts
@@ -56,7 +56,6 @@ export class AGALTokenizer {
 		const desc: Description = new Description();
 		const tokens: Token[] = [];
 		while (bytes.position < bytes.length) {
-			console.log(bytes.position)
 			const token: Token = new Token();
 
 			token.opcode = bytes.readUnsignedInt();
diff --git a/lib/webgl/ProgramWebGL.ts b/lib/webgl/ProgramWebGL.ts
index 31c9fd5..08e2b5f 100644
--- a/lib/webgl/ProgramWebGL.ts
+++ b/lib/webgl/ProgramWebGL.ts
@@ -357,9 +357,24 @@ export class ProgramWebGL implements IProgram {
 		this._gl.uniform4fv(location, value);
 	}
 
-	public uniformMatrix4fv(type: number, transpose: boolean, matrixRawData:Float32Array):void{
+	public uniformMatrix4fv(type: number, transpose: boolean, value:Float32Array):void{
 		const location = this.getUniformLocation(type)
-		this._gl.uniformMatrix4fv(location, transpose, matrixRawData)
+
+		if (!location) {
+			return;
+		}
+
+		if (Settings.ENABLE_UNIFORM_CACHE) {
+			const hash = this._needCache(type * 4, value);
+
+			// return undef hash if not require to uppload;
+			if (hash === void 0) {
+				return;
+			}
+			this._uniformCache[type * 4] = hash;
+		}
+		
+		this._gl.uniformMatrix4fv(location, transpose, value)
 	}
 
 	public dispose(): void {