From 86bd3ad9ad7dff7062e7f0bd6ef8d0bda2de7aee Mon Sep 17 00:00:00 2001
From: Justin Murray <33846034+syntheticmagus@users.noreply.github.com>
Date: Fri, 12 Jun 2020 21:16:06 -0700
Subject: [PATCH] Broadened bypass mechanism for bgfx default headers in the
 OpenGL renderer. This reflects the fact that, if the first line of a shader
 is already a #version declaration, we never want to write lines above that
 regardless of what version is declared. (#2168)

---
 src/renderer_gl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/renderer_gl.cpp b/src/renderer_gl.cpp
index 8e13ae5b7..097f22869 100644
--- a/src/renderer_gl.cpp
+++ b/src/renderer_gl.cpp
@@ -5824,7 +5824,7 @@ namespace bgfx { namespace gl
 		if (0 != m_id)
 		{
 			if (GL_COMPUTE_SHADER != m_type
-			&&  0 != bx::strCmp(code, "#version 430", 12) ) // #2000
+			&&  0 != bx::strCmp(code, "#version", 8) ) // #2000
 			{
 				int32_t tempLen = code.getLength() + (4<<10);
 				char* temp = (char*)alloca(tempLen);