Fix invalid glDrawBuffer call on GLES

closes #14445
2024-05-11 11:36:47 +02:00
parent 0889048cb5
commit 472742266b
1 changed files with 2 additions and 1 deletions
--- a/irr/src/OpenGL/ExtensionHandler.h
+++ b/irr/src/OpenGL/ExtensionHandler.h
@@ -138,7 +138,8 @@ class COpenGL3ExtensionHandler : public COGLESCoreExtensionHandler

 	inline void irrGlDrawBuffer(GLenum mode)
 	{
-		GL.DrawBuffer(mode);
+		// GLES only has DrawBuffers, so use that
+		GL.DrawBuffers(1, &mode);
 	}

 	inline void irrGlDrawBuffers(GLsizei n, const GLenum *bufs)