X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fframebuffer.cpp;h=659b14e7d819c9db635fb2e3469c9403fd0affc6;hb=c1e297b01f07be122e9909a1ae9c04f0c51dfc21;hp=237f417a9b45db982ffe54e8a59e0bf9a8895e8f;hpb=e19309340e90ee881e9cb2f8b7c33a5b89681aa6;p=libs%2Fgl.git

diff --git a/source/framebuffer.cpp b/source/framebuffer.cpp
index 237f417a..659b14e7 100644
--- a/source/framebuffer.cpp
+++ b/source/framebuffer.cpp
@@ -39,6 +39,15 @@ void operator<<(LexicalConverter &conv, FramebufferStatus status)
 	case FRAMEBUFFER_INCOMPLETE_READ_BUFFER:
 		conv.result("missing read buffer attachment");
 		break;
+	case FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:
+		conv.result("mismatched attachment sample counts");
+		break;
+	case FRAMEBUFFER_INCOMPLETE_LAYER_COUNT:
+		conv.result("mismatched attachment layer counts");
+		break;
+	case FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS:
+		conv.result("mismatched attachment layering");
+		break;
 	case FRAMEBUFFER_UNSUPPORTED:
 		conv.result("unsupported");
 		break;
@@ -346,6 +355,9 @@ void Framebuffer::blit_from(const Framebuffer &other, BufferBits bits, bool filt
 
 void Framebuffer::bind() const
 {
+	if(id && attachments.empty())
+		throw invalid_operation("Framebuffer::bind");
+
 	if(set_current(this))
 	{
 		glBindFramebuffer(GL_FRAMEBUFFER, id);