X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fpixelformat.cpp;h=3fdf6942c63cc606c04babdf54316330878ec1f9;hp=99f15307d1304bf41c36c80aa7af825fd41a7171;hb=49323eea600fb989d4181ccfd437ee12722ae733;hpb=0221e39a685c4f3122a0fae032a7888b5ce40579

diff --git a/source/pixelformat.cpp b/source/pixelformat.cpp
index 99f15307..3fdf6942 100644
--- a/source/pixelformat.cpp
+++ b/source/pixelformat.cpp
@@ -103,6 +103,27 @@ PixelFormat get_base_pixelformat(PixelFormat pf)
 	}
 }
 
+PixelFormat get_sized_pixelformat(PixelFormat pf)
+{
+	switch(pf)
+	{
+	case RGB: return RGB8;
+	case RGBA: return RGBA8;
+	case SRGB: return SRGB8;
+	case SRGB_ALPHA: return SRGB8_ALPHA8;
+	case LUMINANCE: return LUMINANCE8;
+	case SLUMINANCE: return SLUMINANCE8;
+	case LUMINANCE_ALPHA: return LUMINANCE8_ALPHA8;
+	case SLUMINANCE_ALPHA: return SLUMINANCE8_ALPHA8;
+	case DEPTH_COMPONENT:
+		if(get_gl_api()==OPENGL_ES2)
+			return DEPTH_COMPONENT16;
+		else
+			return DEPTH_COMPONENT32;
+	default: return pf;
+	}
+}
+
 PixelFormat get_srgb_pixelformat(PixelFormat pf)
 {
 	switch(pf)