From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 26 Feb 2021 23:46:34 +0000 (+0200)
Subject: Fixes for compatibility with legacy unsized PixelFormats
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=a47639620c40397939ae4d79c08d5d8f460bad5c

Fixes for compatibility with legacy unsized PixelFormats
---

diff --git a/source/core/pixelformat.cpp b/source/core/pixelformat.cpp
index 87191c34..8cc7c9c9 100644
--- a/source/core/pixelformat.cpp
+++ b/source/core/pixelformat.cpp
@@ -31,7 +31,7 @@ void operator>>(const LexicalConverter &conv, PixelComponents &comp)
 	else if(conv.get()=="LUMINANCE_ALPHA")
 		comp = LUMINANCE_ALPHA;
 	else
-		throw lexical_error(format("conversion of '%s' to PixelFormat", conv.get()));
+		throw lexical_error(format("conversion of '%s' to PixelComponents", conv.get()));
 }
 
 void operator>>(const LexicalConverter &conv, PixelFormat &fmt)
@@ -82,9 +82,16 @@ void operator>>(const LexicalConverter &conv, PixelFormat &fmt)
 		fmt = DEPTH_COMPONENT32F;
 	else
 	{
-		PixelComponents comp;
-		conv >> comp;
-		fmt = make_pixelformat(comp, (comp==DEPTH_COMPONENT ? FLOAT : UNSIGNED_BYTE));
+		if(conv.get()=="SRGB")
+			fmt = SRGB8;
+		else if(conv.get()=="SRGB_ALPHA")
+			fmt = SRGB8_ALPHA8;
+		else
+		{
+			PixelComponents comp;
+			conv >> comp;
+			fmt = make_pixelformat(comp, (comp==DEPTH_COMPONENT ? FLOAT : UNSIGNED_BYTE));
+		}
 		IO::print(IO::cerr, "Warning: deprecated conversion of '%s' to PixelFormat\n", conv.get());
 	}
 }