X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fpixelformat.cpp;h=0b13f3ccefa7fe53cf2e5868b157a7d0c0e5588b;hp=e915e92fa61160908f8639828ffac60c89b893a7;hb=20af6dd2f04caa224d8cae00befc97d010a1ed08;hpb=e19309340e90ee881e9cb2f8b7c33a5b89681aa6

diff --git a/source/pixelformat.cpp b/source/pixelformat.cpp
index e915e92f..0b13f3cc 100644
--- a/source/pixelformat.cpp
+++ b/source/pixelformat.cpp
@@ -124,14 +124,7 @@ PixelFormat get_sized_pixelformat(PixelFormat pf, unsigned size)
 	if(!size || size>4)
 		throw invalid_argument("get_sized_pixelformat");
 
-	switch(pf)
-	{
-	case SRGB:
-	case SRGB_ALPHA: break;
-	case SRGB8: pf = SRGB; break;
-	case SRGB8_ALPHA8: pf = SRGB_ALPHA; break;
-	default: pf = get_base_pixelformat(pf);
-	}
+	pf = get_unsized_pixelformat(pf);
 
 	switch(size)
 	{
@@ -180,6 +173,20 @@ PixelFormat get_sized_pixelformat(PixelFormat pf, unsigned size)
 	}
 }
 
+PixelFormat get_default_sized_pixelformat(PixelFormat pf)
+{
+	pf = get_unsized_pixelformat(pf);
+	unsigned size = 1;
+	if(pf==DEPTH_COMPONENT)
+	{
+		if(get_gl_api()==OPENGL_ES2 && !ARB_depth_buffer_float)
+			size = 2;
+		else
+			size = 4;
+	}
+	return get_sized_pixelformat(pf, size);
+}
+
 PixelFormat get_srgb_pixelformat(PixelFormat pf)
 {
 	switch(pf)