4 files changed, 31 insertions, 60 deletions
diff --git a/mesalib/src/gallium/Automake.inc b/mesalib/src/gallium/Automake.inc
index 97735abe0..8bf2a12e8 100644
--- a/mesalib/src/gallium/Automake.inc
+++ b/mesalib/src/gallium/Automake.inc
@@ -41,6 +41,7 @@ GALLIUM_DRI_CFLAGS = \
 
 GALLIUM_VIDEO_CFLAGS = \
 	-I$(top_srcdir)/include \
+	-I$(top_srcdir)/src/loader \
 	-I$(top_srcdir)/src/gallium/include \
 	-I$(top_srcdir)/src/gallium/auxiliary \
 	-I$(top_srcdir)/src/gallium/drivers \
@@ -58,22 +59,6 @@ GALLIUM_DRI_LINKER_FLAGS = \
 	-avoid-version \
 	$(GC_SECTIONS)
 
-GALLIUM_VDPAU_LINKER_FLAGS = \
-	-shared \
-	-module \
-	-no-undefined \
-	-version-number $(VDPAU_MAJOR):$(VDPAU_MINOR) \
-	$(GC_SECTIONS) \
-	$(LD_NO_UNDEFINED)
-
-GALLIUM_XVMC_LINKER_FLAGS = \
-	-shared \
-	-module \
-	-no-undefined \
-	-version-number $(XVMC_MAJOR):$(XVMC_MINOR) \
-	$(GC_SECTIONS) \
-	$(LD_NO_UNDEFINED)
-
 GALLIUM_OMX_LINKER_FLAGS = \
 	-shared \
 	-module \
@@ -86,12 +71,6 @@ if HAVE_LD_VERSION_SCRIPT
 GALLIUM_DRI_LINKER_FLAGS += \
 	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/dri.sym
 
-GALLIUM_VDPAU_LINKER_FLAGS += \
-	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/vdpau.sym
-
-GALLIUM_XVMC_LINKER_FLAGS += \
-	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/xvmc.sym
-
 GALLIUM_OMX_LINKER_FLAGS += \
 	-Wl,--version-script=$(top_srcdir)/src/gallium/targets/omx.sym
 endif
@@ -111,20 +90,6 @@ GALLIUM_DRI_LIB_DEPS = \
 	$(EXPAT_LIBS) \
 	$(GALLIUM_COMMON_LIB_DEPS)
 
-GALLIUM_VDPAU_LIB_DEPS = \
-	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
-	$(top_builddir)/src/gallium/state_trackers/vdpau/libvdpautracker.la \
-	$(VDPAU_LIBS) \
-	$(LIBDRM_LIBS) \
-	$(GALLIUM_COMMON_LIB_DEPS)
-
-GALLIUM_XVMC_LIB_DEPS = \
-	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
-	$(top_builddir)/src/gallium/state_trackers/xvmc/libxvmctracker.la \
-	$(XVMC_LIBS) \
-	$(LIBDRM_LIBS) \
-	$(GALLIUM_COMMON_LIB_DEPS)
-
 GALLIUM_OMX_LIB_DEPS = \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/gallium/state_trackers/omx/libomxtracker.la \
@@ -141,13 +106,25 @@ GALLIUM_WINSYS_CFLAGS = \
 if HAVE_MESA_LLVM
 
 GALLIUM_DRI_LINKER_FLAGS += $(LLVM_LDFLAGS)
-GALLIUM_VDPAU_LINKER_FLAGS += $(LLVM_LDFLAGS)
-GALLIUM_XVMC_LINKER_FLAGS += $(LLVM_LDFLAGS)
 GALLIUM_OMX_LINKER_FLAGS += $(LLVM_LDFLAGS)
 
 GALLIUM_DRI_LIB_DEPS += $(LLVM_LIBS)
-GALLIUM_VDPAU_LIB_DEPS += $(LLVM_LIBS)
-GALLIUM_XVMC_LIB_DEPS += $(LLVM_LIBS)
 GALLIUM_OMX_LIB_DEPS += $(LLVM_LIBS)
 
 endif
+
+
+GALLIUM_PIPE_LOADER_WINSYS_LIBS = \
+	$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la
+
+if HAVE_DRISW
+GALLIUM_PIPE_LOADER_WINSYS_LIBS += \
+	$(top_builddir)/src/gallium/winsys/sw/dri/libswdri.la
+endif
+
+if NEED_WINSYS_XLIB
+GALLIUM_PIPE_LOADER_WINSYS_LIBS += \
+	$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la \
+	-lX11 -lXext -lXfixes \
+	$(LIBDRM_LIBS)
+endif
diff --git a/mesalib/src/gallium/SConscript b/mesalib/src/gallium/SConscript
index 32bbdbe56..598b2f1ec 100644
--- a/mesalib/src/gallium/SConscript
+++ b/mesalib/src/gallium/SConscript
@@ -21,12 +21,6 @@ SConscript([
     'drivers/trace/SConscript',
 ])
 
-if not env['msvc']:
-    # These drivers do not build on MSVC compilers
-    SConscript([
-        'drivers/i915/SConscript',
-    ])
-
 #
 # State trackers
 #
@@ -66,11 +60,6 @@ if env['platform'] == 'windows':
         'winsys/sw/gdi/SConscript',
     ])
 
-if not env['msvc']:
-    SConscript([
-        'winsys/i915/sw/SConscript',
-    ])
-
 if env['platform'] == 'haiku':
     SConscript([
         'winsys/sw/hgl/SConscript',
@@ -85,11 +74,6 @@ if env['dri']:
         'winsys/svga/drm/SConscript',
     ])
 
-    if env['drm_intel']:
-        SConscript([
-            'winsys/i915/drm/SConscript',
-        ])
-
 #
 # Targets
 #
@@ -126,10 +110,6 @@ if not env['embedded']:
             'targets/dri-swrast/SConscript',
             'targets/dri-vmwgfx/SConscript',
         ])
-        if env['drm_intel']:
-            SConscript([
-                'targets/dri-i915/SConscript',
-            ])
 
 
 #
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.c b/mesalib/src/gallium/auxiliary/util/u_format.c
index 056f82f72..a53ed6f29 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format.c
@@ -187,6 +187,17 @@ util_format_is_intensity(enum pipe_format format)
    return FALSE;
 }
 
+boolean
+util_format_is_subsampled_422(enum pipe_format format)
+{
+   const struct util_format_description *desc =
+      util_format_description(format);
+
+   return desc->layout == UTIL_FORMAT_LAYOUT_SUBSAMPLED &&
+      desc->block.width == 2 &&
+      desc->block.height == 1 &&
+      desc->block.bits == 32;
+}
 
 boolean
 util_format_is_supported(enum pipe_format format, unsigned bind)
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.h b/mesalib/src/gallium/auxiliary/util/u_format.h
index 1dd5d52f1..2e2bf0240 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format.h
@@ -664,6 +664,9 @@ boolean
 util_format_is_intensity(enum pipe_format format);
 
 boolean
+util_format_is_subsampled_422(enum pipe_format format);
+
+boolean
 util_format_is_pure_integer(enum pipe_format format);
 
 boolean