From a3691edaff553b5130c97ff912ecaa96f08a6643 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 18 Jun 2012 08:29:53 +0200 Subject: fontconfig mesa pixman git update 18 Jun 2012 --- mesalib/src/mesa/main/fbobject.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'mesalib/src/mesa/main/fbobject.c') diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c index 777783eb7..cfaea62bb 100644 --- a/mesalib/src/mesa/main/fbobject.c +++ b/mesalib/src/mesa/main/fbobject.c @@ -805,6 +805,15 @@ _mesa_test_framebuffer_completeness(struct gl_context *ctx, return; } } + + /* Check that the format is valid. (MESA_FORMAT_NONE means unsupported) + */ + if (att->Type == GL_RENDERBUFFER && + att->Renderbuffer->Format == MESA_FORMAT_NONE) { + fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED; + fbo_incomplete("unsupported renderbuffer format", i); + return; + } } #if FEATURE_GL @@ -1394,7 +1403,7 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, ASSERT(rb->AllocStorage); if (rb->AllocStorage(ctx, rb, internalFormat, width, height)) { /* No error - check/set fields now */ - assert(rb->Format != MESA_FORMAT_NONE); + /* If rb->Format == MESA_FORMAT_NONE, the format is unsupported. */ assert(rb->Width == (GLuint) width); assert(rb->Height == (GLuint) height); rb->InternalFormat = internalFormat; -- cgit v1.2.3