From fc6172bc9abfc24836c6701f3bfcd791907ca9a7 Mon Sep 17 00:00:00 2001 From: Brian Date: Wed, 7 Nov 2007 14:41:01 -0700 Subject: [PATCH] better depth buffer selection --- src/mesa/pipe/xlib/xm_api.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c index ec889ca..e456ea2 100644 --- a/src/mesa/pipe/xlib/xm_api.c +++ b/src/mesa/pipe/xlib/xm_api.c @@ -380,11 +380,21 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type, _mesa_add_renderbuffer(fb, BUFFER_STENCIL, rb); } else { - if (vis->mesa_visual.depthBits > 0) { + if (vis->mesa_visual.depthBits > 24) { struct gl_renderbuffer *rb = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32); _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); } + else if (vis->mesa_visual.depthBits > 16) { + struct gl_renderbuffer *rb + = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT); + _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); + } + else if (vis->mesa_visual.depthBits > 1) { + struct gl_renderbuffer *rb + = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16); + _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb); + } if (vis->mesa_visual.stencilBits > 0) { struct gl_renderbuffer *rb -- 2.7.4