Fixed build.

src/renderer_gl.cpp

@@ -7487,7 +7487,7 @@ namespace bgfx { namespace gl
 					}
 				}
 
-				if ( (0
+				if ( ( (0
 					 | BGFX_STATE_ALPHA_REF_MASK
 					 | BGFX_STATE_BLEND_ALPHA_TO_COVERAGE
 					 | BGFX_STATE_BLEND_EQUATION_MASK
@@ -7504,7 +7504,8 @@ namespace bgfx { namespace gl
 					 | BGFX_STATE_WRITE_A
 					 | BGFX_STATE_WRITE_RGB
 					 | BGFX_STATE_WRITE_Z
-					 ) & changedFlags) || blendFactor != draw.m_rgba)
+					 ) & changedFlags)
+				|| blendFactor != draw.m_rgba)
 				{
 					if (BGFX_STATE_FRONT_CCW & changedFlags)
 					{