From f629c90b3592e78ba0d932ad75e787375b391b3c Mon Sep 17 00:00:00 2001
From: Patrick Schroen <ps@ufotechnologies.com>
Date: Mon, 14 Oct 2024 03:47:06 -0400
Subject: [PATCH] fix: types setblendfunc (#234)

---
 types/core/Program.d.ts  | 2 +-
 types/core/Renderer.d.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/types/core/Program.d.ts b/types/core/Program.d.ts
index 2c63999d..936bc783 100644
--- a/types/core/Program.d.ts
+++ b/types/core/Program.d.ts
@@ -51,7 +51,7 @@ export class Program {
 
     setShaders(options: { vertex: string; fragment: string }): void;
 
-    setBlendFunc(src: GLenum, dst: GLenum, srcAlpha: GLenum, dstAlpha: GLenum): void;
+    setBlendFunc(src: GLenum, dst: GLenum, srcAlpha?: GLenum, dstAlpha?: GLenum): void;
 
     setBlendEquation(modeRGB: GLenum, modeAlpha: GLenum): void;
 
diff --git a/types/core/Renderer.d.ts b/types/core/Renderer.d.ts
index 6612f7c7..b4485e35 100644
--- a/types/core/Renderer.d.ts
+++ b/types/core/Renderer.d.ts
@@ -118,7 +118,7 @@ export class Renderer {
 
     disable(id: GLenum): void;
 
-    setBlendFunc(src: GLenum, dst: GLenum, srcAlpha: GLenum, dstAlpha: GLenum): void;
+    setBlendFunc(src: GLenum, dst: GLenum, srcAlpha?: GLenum, dstAlpha?: GLenum): void;
 
     setBlendEquation(modeRGB: GLenum, modeAlpha: GLenum): void;