From eaedc21febeadad4cf0e370f5d97e7bdb4470870 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 5 Apr 2011 09:51:44 +0000 Subject: xserver xkeyboard-config libxcb xkbcomp mesa git update 5 Apr 2011 --- mesalib/src/mesa/main/renderbuffer.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'mesalib/src/mesa/main/renderbuffer.c') diff --git a/mesalib/src/mesa/main/renderbuffer.c b/mesalib/src/mesa/main/renderbuffer.c index 67ee589d7..e6d5fe4bf 100644 --- a/mesalib/src/mesa/main/renderbuffer.c +++ b/mesalib/src/mesa/main/renderbuffer.c @@ -1122,7 +1122,20 @@ _mesa_soft_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer * rb->Width = width; rb->Height = height; rb->_BaseFormat = _mesa_base_fbo_format(ctx, internalFormat); - ASSERT(rb->_BaseFormat); + + if (rb->Name == 0 && + internalFormat == GL_RGBA16_SNORM && + rb->_BaseFormat == 0) { + /* NOTE: This is a special case just for accumulation buffers. + * This is a very limited use case- there's no snorm texturing or + * rendering going on. + */ + rb->_BaseFormat = GL_RGBA; + } + else { + /* the internalFormat should have been error checked long ago */ + ASSERT(rb->_BaseFormat); + } return GL_TRUE; } -- cgit v1.2.3