replace _mesa_logbase2 with util_logbase2

[mesa.git] / src / mesa / state_tracker / st_cb_fbo.h

diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index 02dee8657637638b2491d7957d76ab937fc561d8..046f01713ce52591c5235b1e41a8ac884c7f4fb4 100644 (file)
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -69,6 +69,7 @@ struct st_renderbuffer
    boolean is_rtt; /**< whether Driver.RenderTexture was called */
    unsigned rtt_face, rtt_slice;
    boolean rtt_layered; /**< whether glFramebufferTexture was called */
+   unsigned rtt_nr_samples; /**< from FramebufferTexture2DMultisampleEXT */
 };
 
 
@@ -102,7 +103,7 @@ st_ws_framebuffer(struct gl_framebuffer *fb)
 
 
 extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(enum pipe_format format, int samples, boolean sw);
+st_new_renderbuffer_fb(enum pipe_format format, unsigned samples, boolean sw);
 
 extern void
 st_update_renderbuffer_surface(struct st_context *st,