Merge remote-tracking branch 'origin/released'

* origin/released:
  xserver randrproto libxtrans fontconfig libxcb xcb-proto mesa git update 26 Jan 2014

Conflicts:
	X11/xtrans/Xtrans.c
	xorg-server/dix/dispatch.c
	xorg-server/os/xdmcp.c

4 files changed, 8 insertions, 23 deletions

diff --git a/mesalib/src/gallium/auxiliary/hud/hud_context.c b/mesalib/src/gallium/auxiliary/hud/hud_context.c
index c4a4f1877..465013cb8 100644
--- a/mesalib/src/gallium/auxiliary/hud/hud_context.c
+++ b/mesalib/src/gallium/auxiliary/hud/hud_context.c
@@ -479,7 +479,7 @@ hud_draw(struct hud_context *hud, struct pipe_resource *tex)
    }
 
    /* unmap the uploader's vertex buffer before drawing */
-   u_upload_flush(hud->uploader);
+   u_upload_unmap(hud->uploader);
 
    /* draw accumulated vertices for background quads */
    cso_set_fragment_shader_handle(hud->cso, hud->fs_color);
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.h b/mesalib/src/gallium/auxiliary/util/u_format.h
index 0fbaf4cc1..5f86e2d2c 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format.h
@@ -872,6 +872,9 @@ util_format_get_component_bits(enum pipe_format format,
 static INLINE enum pipe_format
 util_format_srgb(enum pipe_format format)
 {
+   if (util_format_is_srgb(format))
+      return format;
+
    switch (format) {
    case PIPE_FORMAT_L8_UNORM:
       return PIPE_FORMAT_L8_SRGB;
diff --git a/mesalib/src/gallium/auxiliary/util/u_upload_mgr.c b/mesalib/src/gallium/auxiliary/util/u_upload_mgr.c
index 6859751c5..7349d0068 100644
--- a/mesalib/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/mesalib/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -87,16 +87,8 @@ void u_upload_unmap( struct u_upload_mgr *upload )
    }
 }
 
-/* Release old buffer.
- * 
- * This must usually be called prior to firing the command stream
- * which references the upload buffer, as many memory managers will
- * cause subsequent maps of a fired buffer to wait.
- *
- * Can improve this with a change to pipe_buffer_write to use the
- * DONT_WAIT bit, but for now, it's easiest just to grab a new buffer.
- */
-void u_upload_flush( struct u_upload_mgr *upload )
+
+static void u_upload_release_buffer(struct u_upload_mgr *upload)
 {
    /* Unmap and unreference the upload buffer. */
    u_upload_unmap(upload);
@@ -107,7 +99,7 @@ void u_upload_flush( struct u_upload_mgr *upload )
 
 void u_upload_destroy( struct u_upload_mgr *upload )
 {
-   u_upload_flush( upload );
+   u_upload_release_buffer( upload );
    FREE( upload );
 }
 
@@ -120,7 +112,7 @@ u_upload_alloc_buffer( struct u_upload_mgr *upload,
 
    /* Release the old buffer, if present:
     */
-   u_upload_flush( upload );
+   u_upload_release_buffer( upload );
 
    /* Allocate a new one: 
     */
diff --git a/mesalib/src/gallium/auxiliary/util/u_upload_mgr.h b/mesalib/src/gallium/auxiliary/util/u_upload_mgr.h
index 82215a556..63bf30e38 100644
--- a/mesalib/src/gallium/auxiliary/util/u_upload_mgr.h
+++ b/mesalib/src/gallium/auxiliary/util/u_upload_mgr.h
@@ -57,16 +57,6 @@ struct u_upload_mgr *u_upload_create( struct pipe_context *pipe,
 void u_upload_destroy( struct u_upload_mgr *upload );
 
 /**
- * Unmap and release old upload buffer.
- * 
- * This is like u_upload_unmap() except the upload buffer is released for
- * recycling. This should be called on real hardware flushes on systems
- * that don't support the PIPE_TRANSFER_UNSYNCHRONIZED flag, as otherwise
- * the next u_upload_buffer will cause a sync on the buffer.
- */
-void u_upload_flush( struct u_upload_mgr *upload );
-
-/**
  * Unmap upload buffer
  *
  * \param upload           Upload manager