sdl_glimp: minor rewording

Author: illwieckz

src/engine/sys/sdl_glimp.cpp

@@ -2261,9 +2261,10 @@ static void GLimp_InitExtensions()
 
 	// made required in OpenGL 1.3
 	glConfig.textureCompression = textureCompression_t::TC_NONE;
+
 	/* ExtFlag_REQUIRED could be turned into ExtFlag_NONE if s3tc-to-rgba is implemented.
 	See https://github.com/DaemonEngine/Daemon/pull/738 */
-	if( LOAD_EXTENSION( ExtFlag_REQUIRED, EXT_texture_compression_s3tc ) )
+	if ( LOAD_EXTENSION( ExtFlag_REQUIRED, EXT_texture_compression_s3tc ) )
 	{
 		glConfig.textureCompression = textureCompression_t::TC_S3TC;
 	}
@@ -2283,6 +2284,8 @@ static void GLimp_InitExtensions()
 		glConfig2.textureAnisotropy = std::max( std::min( r_ext_texture_filter_anisotropic.Get(), glConfig2.maxTextureAnisotropy ), 1.0f );
 	}
 
+	// VAO and VBO
+
 	// made required in OpenGL 3.0
 	LOAD_EXTENSION( ExtFlag_REQUIRED | ExtFlag_CORE, ARB_vertex_array_object );
 
@@ -2352,7 +2355,6 @@ static void GLimp_InitExtensions()
 			}
 		}
 
-		// VAO and VBO
 		// made required in OpenGL 3.0
 		glConfig2.halfFloatVertexAvailable = LOAD_EXTENSION_WITH_TEST( ExtFlag_CORE, ARB_half_float_vertex, halfFloatVertexEnabled );
 
@@ -2362,6 +2364,8 @@ static void GLimp_InitExtensions()
 		}
 	}
 
+	// FBO
+
 	if ( !workaround_glExtension_missingArbFbo_useExtFbo.Get() )
 	{
 		// made required in OpenGL 3.0
@@ -2394,7 +2398,6 @@ static void GLimp_InitExtensions()
 		glFboSetExt();
 	}
 
-	// FBO
 	glGetIntegerv( GL_MAX_RENDERBUFFER_SIZE, &glConfig2.maxRenderbufferSize );
 	glGetIntegerv( GL_MAX_COLOR_ATTACHMENTS, &glConfig2.maxColorAttachments );