Merge remote-tracking branch 'origin/released'

19 files changed, 230 insertions, 593 deletions

diff --git a/mesalib/src/glsl/glsl_types.cpp b/mesalib/src/glsl/glsl_types.cpp
index d4385a644..1489aae6d 100644
--- a/mesalib/src/glsl/glsl_types.cpp
+++ b/mesalib/src/glsl/glsl_types.cpp
@@ -147,12 +147,12 @@ glsl_type::sampler_index() const
       return TEXTURE_RECT_INDEX;
    case GLSL_SAMPLER_DIM_BUF:
       assert(!"FINISHME: Implement ARB_texture_buffer_object");
-      break;
+      return TEXTURE_BUFFER_INDEX;
    case GLSL_SAMPLER_DIM_EXTERNAL:
       return TEXTURE_EXTERNAL_INDEX;
    default:
       assert(!"Should not get here.");
-      break;
+      return TEXTURE_BUFFER_INDEX;
    }
 }
 
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index adedfe6f3..509575192 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -1388,9 +1388,10 @@ public:
    static bool is_same(const tfeedback_decl &x, const tfeedback_decl &y);
    bool assign_location(struct gl_context *ctx, struct gl_shader_program *prog,
                         ir_variable *output_var);
+   bool accumulate_num_outputs(struct gl_shader_program *prog, unsigned *count);
    bool store(struct gl_context *ctx, struct gl_shader_program *prog,
               struct gl_transform_feedback_info *info, unsigned buffer,
-	      unsigned varying) const;
+              unsigned varying, const unsigned max_outputs) const;
 
 
    /**
@@ -1624,16 +1625,9 @@ tfeedback_decl::assign_location(struct gl_context *ctx,
 }
 
 
-/**
- * Update gl_transform_feedback_info to reflect this tfeedback_decl.
- *
- * If an error occurs, the error is reported through linker_error() and false
- * is returned.
- */
 bool
-tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
-                      struct gl_transform_feedback_info *info,
-                      unsigned buffer, unsigned varying) const
+tfeedback_decl::accumulate_num_outputs(struct gl_shader_program *prog,
+                                       unsigned *count)
 {
    if (!this->is_assigned()) {
       /* From GL_EXT_transform_feedback:
@@ -1648,6 +1642,28 @@ tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
       return false;
    }
 
+   unsigned translated_size = this->size;
+   if (this->is_clip_distance_mesa)
+      translated_size = (translated_size + 3) / 4;
+
+   *count += translated_size * this->matrix_columns;
+
+   return true;
+}
+
+
+/**
+ * Update gl_transform_feedback_info to reflect this tfeedback_decl.
+ *
+ * If an error occurs, the error is reported through linker_error() and false
+ * is returned.
+ */
+bool
+tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
+                      struct gl_transform_feedback_info *info,
+                      unsigned buffer,
+                      unsigned varying, const unsigned max_outputs) const
+{
    /* From GL_EXT_transform_feedback:
     *   A program will fail to link if:
     *
@@ -1663,19 +1679,6 @@ tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
       return false;
    }
 
-   /* Verify that the checks on MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS
-    * and MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS are sufficient to prevent
-    * overflow of info->Outputs[].  In worst case we generate one entry in
-    * Outputs[] per component so a conservative check is to verify that the
-    * size of the array is greater than or equal to both
-    * MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS and
-    * MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS.
-    */
-   assert(Elements(info->Outputs) >=
-          ctx->Const.MaxTransformFeedbackInterleavedComponents);
-   assert(Elements(info->Outputs) >=
-          ctx->Const.MaxTransformFeedbackSeparateComponents);
-
    unsigned translated_size = this->size;
    if (this->is_clip_distance_mesa)
       translated_size = (translated_size + 3) / 4;
@@ -1683,6 +1686,7 @@ tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
    for (unsigned index = 0; index < translated_size; ++index) {
       for (unsigned v = 0; v < this->matrix_columns; ++v) {
          unsigned num_components = this->vector_elements;
+         assert(info->NumOutputs < max_outputs);
          info->Outputs[info->NumOutputs].ComponentOffset = 0;
          if (this->is_clip_distance_mesa) {
             if (this->is_subscripted) {
@@ -1976,6 +1980,7 @@ store_tfeedback_info(struct gl_context *ctx, struct gl_shader_program *prog,
       prog->TransformFeedback.BufferMode == GL_SEPARATE_ATTRIBS;
 
    ralloc_free(prog->LinkedTransformFeedback.Varyings);
+   ralloc_free(prog->LinkedTransformFeedback.Outputs);
 
    memset(&prog->LinkedTransformFeedback, 0,
           sizeof(prog->LinkedTransformFeedback));
@@ -1988,12 +1993,23 @@ store_tfeedback_info(struct gl_context *ctx, struct gl_shader_program *prog,
 		    struct gl_transform_feedback_varying_info,
 		    num_tfeedback_decls);
 
+   unsigned num_outputs = 0;
+   for (unsigned i = 0; i < num_tfeedback_decls; ++i)
+      if (!tfeedback_decls[i].accumulate_num_outputs(prog, &num_outputs))
+         return false;
+
+   prog->LinkedTransformFeedback.Outputs =
+      rzalloc_array(prog,
+                    struct gl_transform_feedback_output,
+                    num_outputs);
+
    for (unsigned i = 0; i < num_tfeedback_decls; ++i) {
       unsigned buffer = separate_attribs_mode ? i : 0;
       if (!tfeedback_decls[i].store(ctx, prog, &prog->LinkedTransformFeedback,
-                                    buffer, i))
+                                    buffer, i, num_outputs))
          return false;
    }
+   assert(prog->LinkedTransformFeedback.NumOutputs == num_outputs);
 
    return true;
 }
diff --git a/mesalib/src/mapi/glapi/Makefile b/mesalib/src/mapi/glapi/Makefile
index 9f1d42f88..37b178eee 100644
--- a/mesalib/src/mapi/glapi/Makefile
+++ b/mesalib/src/mapi/glapi/Makefile
@@ -1,77 +1,64 @@
-# src/mapi/glapi/Makefile

-

-TOP = ../../..

-include $(TOP)/configs/current

-

-TARGET = glapi

-

-MAPI = $(TOP)/src/mapi/mapi

-

-include sources.mak

-include $(MAPI)/sources.mak

-

-glapi_CPPFLAGS := \

-	-I$(TOP)/include \

-	-I$(TOP)/src/mapi \

-	-I$(TOP)/src/mesa

-

-ifeq ($(SHARED_GLAPI),1)

-glapi_CPPFLAGS += \

-	-DMAPI_MODE_BRIDGE \

-	-DMAPI_ABI_HEADER=\"glapi/glapi_mapi_tmp.h\"

-glapi_SOURCES := $(addprefix $(MAPI)/, $(MAPI_BRIDGE_SOURCES))

-

-glapi_GLAPI_OBJECTS :=

-glapi_ASM_OBJECTS :=

-glapi_MAPI_OBJECTS := $(MAPI_BRIDGE_SOURCES:.c=.o)

-else

-glapi_CPPFLAGS += -DMAPI_MODE_UTIL

-glapi_SOURCES := $(GLAPI_SOURCES) $(addprefix $(MAPI)/, $(MAPI_UTIL_SOURCES))

-

-glapi_GLAPI_OBJECTS := $(GLAPI_SOURCES:.c=.o)

-glapi_ASM_OBJECTS := $(GLAPI_ASM_SOURCES:.S=.o)

-glapi_MAPI_OBJECTS := $(MAPI_UTIL_SOURCES:.c=.o)

-endif # SHARED_GLAPI

-

-glapi_OBJECTS := \

-	$(glapi_GLAPI_OBJECTS) \

-	$(glapi_ASM_OBJECTS) \

-	$(glapi_MAPI_OBJECTS)

-

-default: depend lib$(TARGET).a

-

-lib$(TARGET).a: $(glapi_OBJECTS)

-	@$(MKLIB) -o $(TARGET) -static $(glapi_OBJECTS)

-

-$(glapi_GLAPI_OBJECTS): %.o: %.c

-	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@

-

-$(glapi_ASM_OBJECTS): %.o: %.S

-	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@

-

-$(glapi_MAPI_OBJECTS): %.o: $(MAPI)/%.c

-	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@

-

-install:

-

-clean:

-	-rm -f $(glapi_OBJECTS)

-	-rm -f lib$(TARGET).a

-	-rm -f depend depend.bak

-

-ifeq ($(SHARED_GLAPI),1)

-# workaround a bug in makedepend

-makedepend_CPPFLAGS := \

-	$(filter-out -DMAPI_ABI_HEADER=%, $(glapi_CPPFLAGS))

-$(glapi_OBJECTS): glapi_mapi_tmp.h

-else

-makedepend_CPPFLAGS := $(glapi_CPPFLAGS)

-endif

-

-depend: $(glapi_SOURCES)

-	@ echo "running $(MKDEP)"

-	@ touch depend

-	@$(MKDEP) $(MKDEP_OPTIONS) -f- $(DEFINES) $(makedepend_CPPFLAGS) \

-		$(glapi_SOURCES) 2>/dev/null | sed -e 's,^$(MAPI)/,,' > depend

-

--include depend

+# src/mapi/glapi/Makefile
+
+TOP = ../../..
+include $(TOP)/configs/current
+
+TARGET = glapi
+
+MAPI = $(TOP)/src/mapi/mapi
+
+include sources.mak
+include $(MAPI)/sources.mak
+
+glapi_CPPFLAGS := \
+	-I$(TOP)/include \
+	-I$(TOP)/src/mapi \
+	-I$(TOP)/src/mesa
+
+glapi_CPPFLAGS += \
+	-DMAPI_MODE_BRIDGE \
+	-DMAPI_ABI_HEADER=\"glapi/glapi_mapi_tmp.h\"
+glapi_SOURCES := $(addprefix $(MAPI)/, $(MAPI_BRIDGE_SOURCES))
+
+glapi_GLAPI_OBJECTS :=
+glapi_ASM_OBJECTS :=
+glapi_MAPI_OBJECTS := $(MAPI_BRIDGE_SOURCES:.c=.o)
+
+glapi_OBJECTS := \
+	$(glapi_GLAPI_OBJECTS) \
+	$(glapi_ASM_OBJECTS) \
+	$(glapi_MAPI_OBJECTS)
+
+default: depend lib$(TARGET).a
+
+lib$(TARGET).a: $(glapi_OBJECTS)
+	@$(MKLIB) -o $(TARGET) -static $(glapi_OBJECTS)
+
+$(glapi_GLAPI_OBJECTS): %.o: %.c
+	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@
+
+$(glapi_ASM_OBJECTS): %.o: %.S
+	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@
+
+$(glapi_MAPI_OBJECTS): %.o: $(MAPI)/%.c
+	$(CC) -c $(glapi_CPPFLAGS) $(CFLAGS) $< -o $@
+
+install:
+
+clean:
+	-rm -f $(glapi_OBJECTS)
+	-rm -f lib$(TARGET).a
+	-rm -f depend depend.bak
+
+# workaround a bug in makedepend
+makedepend_CPPFLAGS := \
+	$(filter-out -DMAPI_ABI_HEADER=%, $(glapi_CPPFLAGS))
+$(glapi_OBJECTS): glapi_mapi_tmp.h
+
+depend: $(glapi_SOURCES)
+	@ echo "running $(MKDEP)"
+	@ touch depend
+	@$(MKDEP) $(MKDEP_OPTIONS) -f- $(DEFINES) $(makedepend_CPPFLAGS) \
+		$(glapi_SOURCES) 2>/dev/null | sed -e 's,^$(MAPI)/,,' > depend
+
+-include depend
diff --git a/mesalib/src/mapi/glapi/gen/glX_proto_send.py b/mesalib/src/mapi/glapi/gen/glX_proto_send.py
index bec022218..29bf0808b 100644
--- a/mesalib/src/mapi/glapi/gen/glX_proto_send.py
+++ b/mesalib/src/mapi/glapi/gen/glX_proto_send.py
@@ -361,8 +361,6 @@ const GLuint __glXDefaultPixelStore[9] = { 0, 0, 0, 0, 0, 0, 0, 0, 1 };
 					procs[n] = func.static_glx_name(n)
 
 		print """
-#ifdef GLX_SHARED_GLAPI
-
 static const struct proc_pair
 {
    const char *name;
@@ -396,8 +394,6 @@ __indirect_get_proc_address(const char *name)
 
    return (pair) ? pair->proc : NULL;
 }
-
-#endif /* GLX_SHARED_GLAPI */
 """
 		return
 
@@ -1051,9 +1047,7 @@ extern _X_HIDDEN NOINLINE FASTCALL GLubyte * __glXSetupVendorRequest(
 					break
 
 		print ''
-		print '#ifdef GLX_SHARED_GLAPI'
 		print 'extern _X_HIDDEN void (*__indirect_get_proc_address(const char *name))(void);'
-		print '#endif'
 
 
 def show_usage():
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index 4754fbfc8..e9b1f6aaf 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -423,14 +423,6 @@ if env['gcc'] and env['platform'] != 'windows':
             'x86-64/x86-64.c',
             'x86-64/xform4.S',
         ]
-    elif env['machine'] == 'ppc':
-        env.Append(CPPDEFINES = [
-            'USE_PPC_ASM',
-            'USE_VMX_ASM',
-        ])
-        mesa_sources += [
-            'ppc/common_ppc.c',
-        ]
     elif env['machine'] == 'sparc':
         mesa_sources += [
             'sparc/sparc.c',
diff --git a/mesalib/src/mesa/drivers/dri/Makefile b/mesalib/src/mesa/drivers/dri/Makefile
deleted file mode 100644
index 264648c3f..000000000
--- a/mesalib/src/mesa/drivers/dri/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-# src/mesa/drivers/dri/Makefile
-
-TOP = ../../../..
-
-include $(TOP)/configs/current
-
-
-
-default: $(TOP)/$(LIB_DIR) subdirs dri.pc
-
-
-$(TOP)/$(LIB_DIR):
-	-mkdir $(TOP)/$(LIB_DIR)
-
-
-subdirs:
-	@for dir in $(DRI_DIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE)) || exit 1 ; \
-		fi \
-	done
-
-pcedit = sed \
-	-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
-	-e 's,@INSTALL_LIB_DIR@,$(INSTALL_LIB_DIR),' \
-	-e 's,@INSTALL_INC_DIR@,$(INSTALL_INC_DIR),' \
-	-e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),' \
-	-e 's,@DRI_DRIVER_DIR@,$(DRI_DRIVER_INSTALL_DIR),' \
-	-e 's,@DRI_PC_REQ_PRIV@,$(DRI_PC_REQ_PRIV),'
-
-dri.pc: dri.pc.in
-	$(pcedit) $< > $@
-
-
-install: dri.pc
-	@for dir in $(DRI_DIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE) install) || exit 1 ; \
-		fi \
-	done
-	$(INSTALL) -d $(DESTDIR)$(INSTALL_INC_DIR)/GL/internal
-	$(INSTALL) -m 0644 $(TOP)/include/GL/internal/dri_interface.h \
-	  $(DESTDIR)$(INSTALL_INC_DIR)/GL/internal
-	$(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
-	$(INSTALL) -m 0644 dri.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
-
-
-clean:
-	-@for dir in $(DRI_DIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE) clean) ; \
-		fi \
-	done
-	-rm -f common/*.o
-	-rm -f *.pc
diff --git a/mesalib/src/mesa/drivers/dri/Makefile.defines b/mesalib/src/mesa/drivers/dri/Makefile.defines
deleted file mode 100644
index 6ff8df5c0..000000000
--- a/mesalib/src/mesa/drivers/dri/Makefile.defines
+++ /dev/null
@@ -1,27 +0,0 @@
-# -*-makefile-*-
-
-# Import mesa_dri_common_*
-include ../common/Makefile.sources
-
-COMMON_GALLIUM_SOURCES = \
-	$(addprefix ../common/, $(mesa_dri_common_gallium_SOURCES))
-
-COMMON_SOURCES = \
-	$(addprefix ../common/, $(mesa_dri_common_SOURCES))
-
-INCLUDES = $(SHARED_INCLUDES) $(EXPAT_INCLUDES)
-
-OBJECTS = $(C_SOURCES:.c=.o) \
-	  $(CXX_SOURCES:.cpp=.o) \
-	  $(ASM_SOURCES:.S=.o) 
-
-
-### Include directories
-SHARED_INCLUDES = \
-	-I. \
-	-Iserver \
-	$(addprefix -I$(TOP)/, $(mesa_dri_common_INCLUDES)) \
-	$(LIBDRM_CFLAGS)
-
-INCLUDES += $(API_DEFINES)
-CXXFLAGS += $(API_DEFINES)
diff --git a/mesalib/src/mesa/drivers/dri/Makefile.targets b/mesalib/src/mesa/drivers/dri/Makefile.targets
deleted file mode 100644
index 436b2a3c4..000000000
--- a/mesalib/src/mesa/drivers/dri/Makefile.targets
+++ /dev/null
@@ -1,78 +0,0 @@
-# -*-makefile-*-
-
-##### RULES #####
-
-.c.o:
-	$(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.cpp.o:
-	$(CC) -c $(INCLUDES) $(DRI_CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.S.o:
-	$(CC) -c $(INCLUDES) $(DRI_CFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-
-#### TARGETS #####
-
-default: subdirs lib
-
-
-.PHONY: lib
-lib: symlinks subdirs depend
-	@$(MAKE) $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME)
-
-$(LIBNAME): $(OBJECTS) $(EXTRA_MODULES) $(MESA_MODULES) Makefile \
-		$(TOP)/src/mesa/drivers/dri/Makefile.targets $(TOP)/src/mesa/drivers/dri/common/dri_test.o
-	$(MKLIB) -o $@.tmp -noprefix -linker '$(CXX)' -ldflags '$(LDFLAGS)' \
-		$(OBJECTS) $(EXTRA_MODULES) $(DRI_LIB_DEPS)
-	$(CXX) $(CFLAGS) -o $@.test $(TOP)/src/mesa/drivers/dri/common/dri_test.o $@.tmp $(DRI_LIB_DEPS)
-	@rm -f $@.test
-	mv -f $@.tmp $@
-
-
-$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
-	$(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR) 
-
-
-# If the Makefile defined SUBDIRS, run make in each
-.PHONY: subdirs
-subdirs:
-	@if test -n "$(SUBDIRS)" ; then \
-		for dir in $(SUBDIRS) ; do \
-			if [ -d $$dir ] ; then \
-				(cd $$dir && $(MAKE)) || exit 1; \
-			fi \
-		done \
-	fi
-
-
-.PHONY: symlinks
-symlinks:
-
-
-depend: $(C_SOURCES) $(CXX_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
-	@ echo "running $(MKDEP)"
-	@ rm -f depend
-	@ touch depend
-	@ $(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) \
-		$(C_SOURCES) $(CXX_SOURCES) \
-		$(ASM_SOURCES) > /dev/null 2>/dev/null
-
-
-# Emacs tags
-tags:
-	etags `find . -name \*.[ch]` `find ../include`
-
-
-# Remove .o and backup files
-clean:
-	-rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS)
-	-rm -f depend depend.bak
-
-
-install: $(LIBNAME)
-	$(INSTALL) -d $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR)
-	$(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(DRI_DRIVER_INSTALL_DIR)
-
-
--include depend
diff --git a/mesalib/src/mesa/drivers/dri/dri.pc.in b/mesalib/src/mesa/drivers/dri/dri.pc.in
index 695aa6cfd..de6e08a4a 100644
--- a/mesalib/src/mesa/drivers/dri/dri.pc.in
+++ b/mesalib/src/mesa/drivers/dri/dri.pc.in
@@ -1,8 +1,8 @@
-prefix=@INSTALL_DIR@
-exec_prefix=${prefix}
-libdir=@INSTALL_LIB_DIR@
-includedir=@INSTALL_INC_DIR@
-dridriverdir=@DRI_DRIVER_DIR@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+dridriverdir=@DRI_DRIVER_INSTALL_DIR@
 
 Name: dri
 Description: Direct Rendering Infrastructure
diff --git a/mesalib/src/mesa/drivers/dri/swrast/Makefile b/mesalib/src/mesa/drivers/dri/swrast/Makefile
deleted file mode 100644
index 509fa28b6..000000000
--- a/mesalib/src/mesa/drivers/dri/swrast/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# src/mesa/drivers/dri/swrast/Makefile
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = swrast_dri.so
-
-include ../Makefile.defines
-
-DRIVER_DEFINES = -D__NOT_HAVE_DRM_H
-
-DRIVER_SOURCES = \
-	swrast.c \
-	swrast_span.c
-
-C_SOURCES = \
-	$(SWRAST_COMMON_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES =
-
-SWRAST_COMMON_SOURCES = \
-	../common/utils.c \
-	../common/drisw_util.c
-
-include ../Makefile.targets
-
diff --git a/mesalib/src/mesa/main/cpuinfo.c b/mesalib/src/mesa/main/cpuinfo.c
index d19aef91b..0d7971bcc 100644
--- a/mesalib/src/mesa/main/cpuinfo.c
+++ b/mesalib/src/mesa/main/cpuinfo.c
@@ -1,109 +1,91 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.5

- *

- * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#include "main/compiler.h"

-#include "main/cpuinfo.h"

-

-

-/**

- * This function should be called before the various "cpu_has_foo" macros

- * are used.

- */

-void

-_mesa_get_cpu_features(void)

-{

-#ifdef USE_X86_ASM

-   _mesa_get_x86_features();

-#endif

-}

-

-

-/**

- * Return a string describing the CPU architexture and extensions that

- * Mesa is using (such as SSE or Altivec).

- * \return information string, free it with free()

- */

-char *

-_mesa_get_cpu_string(void)

-{

-#define MAX_STRING 50

-   char *buffer;

-

-   buffer = (char *) malloc(MAX_STRING);

-   if (!buffer)

-      return NULL;

-

-   buffer[0] = 0;

-

-#ifdef USE_X86_ASM

-

-   if (_mesa_x86_cpu_features) {

-      strcat(buffer, "x86");

-   }

-

-# ifdef USE_MMX_ASM

-   if (cpu_has_mmx) {

-      strcat(buffer, (cpu_has_mmxext) ? "/MMX+" : "/MMX");

-   }

-# endif

-# ifdef USE_3DNOW_ASM

-   if (cpu_has_3dnow) {

-      strcat(buffer, (cpu_has_3dnowext) ? "/3DNow!+" : "/3DNow!");

-   }

-# endif

-# ifdef USE_SSE_ASM

-   if (cpu_has_xmm) {

-      strcat(buffer, (cpu_has_xmm2) ? "/SSE2" : "/SSE");

-   }

-# endif

-

-#elif defined(USE_SPARC_ASM)

-

-   strcat(buffer, "SPARC");

-

-#elif defined(USE_PPC_ASM)

-

-   if (_mesa_ppc_cpu_features) {

-      strcat(buffer, (cpu_has_64) ? "PowerPC 64" : "PowerPC");

-   }

-

-# ifdef USE_VMX_ASM

-

-   if (cpu_has_vmx) {

-      strcat(buffer, "/Altivec");

-   }

-

-# endif

-

-   if (! cpu_has_fpu) {

-      strcat(buffer, "/No FPU");

-   }

-

-#endif

-

-   assert(strlen(buffer) < MAX_STRING);

-

-   return buffer;

-}

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.5
+ *
+ * Copyright (C) 2009  VMware, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#include "main/compiler.h"
+#include "main/cpuinfo.h"
+
+
+/**
+ * This function should be called before the various "cpu_has_foo" macros
+ * are used.
+ */
+void
+_mesa_get_cpu_features(void)
+{
+#ifdef USE_X86_ASM
+   _mesa_get_x86_features();
+#endif
+}
+
+
+/**
+ * Return a string describing the CPU architexture and extensions that
+ * Mesa is using (such as SSE or Altivec).
+ * \return information string, free it with free()
+ */
+char *
+_mesa_get_cpu_string(void)
+{
+#define MAX_STRING 50
+   char *buffer;
+
+   buffer = (char *) malloc(MAX_STRING);
+   if (!buffer)
+      return NULL;
+
+   buffer[0] = 0;
+
+#ifdef USE_X86_ASM
+
+   if (_mesa_x86_cpu_features) {
+      strcat(buffer, "x86");
+   }
+
+# ifdef USE_MMX_ASM
+   if (cpu_has_mmx) {
+      strcat(buffer, (cpu_has_mmxext) ? "/MMX+" : "/MMX");
+   }
+# endif
+# ifdef USE_3DNOW_ASM
+   if (cpu_has_3dnow) {
+      strcat(buffer, (cpu_has_3dnowext) ? "/3DNow!+" : "/3DNow!");
+   }
+# endif
+# ifdef USE_SSE_ASM
+   if (cpu_has_xmm) {
+      strcat(buffer, (cpu_has_xmm2) ? "/SSE2" : "/SSE");
+   }
+# endif
+
+#elif defined(USE_SPARC_ASM)
+
+   strcat(buffer, "SPARC");
+
+#endif
+
+   assert(strlen(buffer) < MAX_STRING);
+
+   return buffer;
+}
diff --git a/mesalib/src/mesa/main/cpuinfo.h b/mesalib/src/mesa/main/cpuinfo.h
index c41a90b07..bf846ef40 100644
--- a/mesalib/src/mesa/main/cpuinfo.h
+++ b/mesalib/src/mesa/main/cpuinfo.h
@@ -31,10 +31,6 @@
 #include "x86/common_x86_asm.h"
 #endif
 
-#if defined(USE_PPC_ASM)
-#include "ppc/common_ppc_features.h"
-#endif
-
 
 extern void
 _mesa_get_cpu_features(void);
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 052495907..2b3ac2e25 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -2709,9 +2709,13 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
       if ((readRb == NULL) || (drawRb == NULL)) {
 	 mask &= ~GL_STENCIL_BUFFER_BIT;
       }
-      else if (readRb->Format != drawRb->Format) {
+      else if (_mesa_get_format_bits(readRb->Format, GL_STENCIL_BITS) !=
+	       _mesa_get_format_bits(drawRb->Format, GL_STENCIL_BITS)) {
+	 /* There is no need to check the stencil datatype here, because
+	  * there is only one: GL_UNSIGNED_INT.
+	  */
          _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glBlitFramebufferEXT(stencil buffer format mismatch)");
+                     "glBlitFramebufferEXT(stencil buffer size mismatch)");
          return;
       }
    }
@@ -2731,7 +2735,10 @@ _mesa_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
       if ((readRb == NULL) || (drawRb == NULL)) {
 	 mask &= ~GL_DEPTH_BUFFER_BIT;
       }
-      else if (readRb->Format != drawRb->Format) {
+      else if ((_mesa_get_format_bits(readRb->Format, GL_DEPTH_BITS) !=
+	        _mesa_get_format_bits(drawRb->Format, GL_DEPTH_BITS)) ||
+	       (_mesa_get_format_datatype(readRb->Format) !=
+		_mesa_get_format_datatype(drawRb->Format))) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glBlitFramebufferEXT(depth buffer format mismatch)");
          return;
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index f8ef01d4e..2ff608596 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -1827,6 +1827,22 @@ struct gl_transform_feedback_varying_info {
    GLint Size;
 };
 
+struct gl_transform_feedback_output {
+   unsigned OutputRegister;
+   unsigned OutputBuffer;
+   unsigned NumComponents;
+
+   /** offset (in DWORDs) of this output within the interleaved structure */
+   unsigned DstOffset;
+
+   /**
+    * Offset into the output register of the data to output.  For example,
+    * if NumComponents is 2 and ComponentOffset is 1, then the data to
+    * offset is in the y and z components of the output register.
+    */
+   unsigned ComponentOffset;
+};
+
 /** Post-link transform feedback info. */
 struct gl_transform_feedback_info {
    unsigned NumOutputs;
@@ -1836,21 +1852,7 @@ struct gl_transform_feedback_info {
     */
    unsigned NumBuffers;
 
-   struct {
-      unsigned OutputRegister;
-      unsigned OutputBuffer;
-      unsigned NumComponents;
-
-      /** offset (in DWORDs) of this output within the interleaved structure */
-      unsigned DstOffset;
-
-      /**
-       * Offset into the output register of the data to output.  For example,
-       * if NumComponents is 2 and ComponentOffset is 1, then the data to
-       * offset is in the y and z components of the output register.
-       */
-      unsigned ComponentOffset;
-   } Outputs[MAX_PROGRAM_OUTPUTS];
+   struct gl_transform_feedback_output *Outputs;
 
    /** Transform feedback varyings used for the linking of this shader program.
     *
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index adbb0c32b..39d7294f7 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -33,6 +33,7 @@
 
 #include "glheader.h"
 #include "mtypes.h"
+#include "arrayobj.h"
 #include "context.h"
 #include "debug.h"
 #include "macros.h"
diff --git a/mesalib/src/mesa/math/m_xform.c b/mesalib/src/mesa/math/m_xform.c
index 369f2c6e9..61ad3c753 100644
--- a/mesalib/src/mesa/math/m_xform.c
+++ b/mesalib/src/mesa/math/m_xform.c
@@ -58,10 +58,6 @@
 #include "sparc/sparc.h"
 #endif
 
-#ifdef USE_PPC_ASM
-#include "ppc/common_ppc_features.h"
-#endif
-
 clip_func _mesa_clip_tab[5];
 clip_func _mesa_clip_np_tab[5];
 dotprod_func _mesa_dotprod_tab[5];
@@ -120,8 +116,6 @@ _math_init_transformation( void )
    _mesa_init_all_x86_transform_asm();
 #elif defined( USE_SPARC_ASM )
    _mesa_init_all_sparc_transform_asm();
-#elif defined( USE_PPC_ASM )
-   _mesa_init_all_ppc_transform_asm();
 #elif defined( USE_X86_64_ASM )
    _mesa_init_all_x86_64_transform_asm();
 #endif
diff --git a/mesalib/src/mesa/ppc/common_ppc.c b/mesalib/src/mesa/ppc/common_ppc.c
deleted file mode 100644
index c7cec96e5..000000000
--- a/mesalib/src/mesa/ppc/common_ppc.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2004
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file common_ppc.c
- * Check CPU capabilities & initialize optimized funtions for this particular
- * processor.
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-#ifdef USE_PPC_ASM
-#include <elf.h>
-#endif
-
-#include "common_ppc_features.h"
-
-
-unsigned long _mesa_ppc_cpu_features = 0;
-
-/**
- * Detect CPU features and install optimized transform and lighting routines.
- * Currently, CPU features are only detected.  The optimized routines have
- * yet to be written.
- * 
- * \bug
- * This routine is highly specific to Linux kernel 2.6.  I'm still waiting
- * to hear back from the glibc folk on how to do this "right".
- */
-
-void _mesa_init_all_ppc_transform_asm( void )
-{
-#ifdef USE_PPC_ASM
-   const pid_t  my_pid = getpid();
-   char file_name[32];
-   FILE * f;
-#ifdef __powerpc64__
-   Elf64_auxv_t  v;
-#else
-   Elf32_auxv_t  v;
-#endif
-
-   sprintf( file_name, "/proc/%u/auxv", (unsigned) my_pid );
-   f = fopen( file_name, "rb" );
-   if ( f != NULL ) {
-      while( 1 ) {
-	 ssize_t elem = fread( & v, sizeof( v ), 1, f );
-
-	 if ( elem < 1 ) {
-	    break;
-	 }
-
-	 if ( v.a_type == AT_HWCAP ) {
-	    _mesa_ppc_cpu_features = v.a_un.a_val;
-	    break;
-	 }
-      }
-
-      fclose( f );
-   }
-   
-# ifndef USE_VMX_ASM
-   _mesa_ppc_cpu_features &= ~PPC_FEATURE_HAS_ALTIVEC;
-# endif
-#endif
-}
diff --git a/mesalib/src/mesa/ppc/common_ppc_features.h b/mesalib/src/mesa/ppc/common_ppc_features.h
deleted file mode 100644
index 9cde422d7..000000000
--- a/mesalib/src/mesa/ppc/common_ppc_features.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2004
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file common_ppc_features.h
- * Interface for determining which CPU features were detected.
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#ifndef COMMON_PPC_FEATURES_H
-#define COMMON_PPC_FEATURES_H
-
-#ifdef USE_PPC_ASM
-#include <asm/cputable.h>
-
-extern unsigned long _mesa_ppc_cpu_features;
-
-
-/* The PPC_FEATURE_* values come from asm/cputable.h.  Should we define
- * versions of them here if that file does not exist?  This will only
- * matter once these code paths are supported on non-Linux platforms.
- */
-
-#define cpu_has_64  ((_mesa_ppc_cpu_features & PPC_FEATURE_64) != 0)
-#define cpu_has_vmx ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_ALTIVEC) != 0)
-#define cpu_has_fpu ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_FPU) != 0)
-
-#endif /* USE_PPC_ASM */
-
-extern void _mesa_init_all_ppc_transform_asm( void );
-
-#endif /* COMMON_PPC_FEATURES_H */
diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak
index 165a6c85e..b57a10e4d 100644
--- a/mesalib/src/mesa/sources.mak
+++ b/mesalib/src/mesa/sources.mak
@@ -277,7 +277,6 @@ ASM_C_SOURCES =	\
 	x86/sse.c \
 	x86/rtasm/x86sse.c \
 	sparc/sparc.c \
-	ppc/common_ppc.c \
 	x86-64/x86-64.c
 
 X86_SOURCES =			\
@@ -336,7 +335,6 @@ MESA_GALLIUM_SOURCES = \
 	$(VBO_SOURCES)		\
 	$(STATETRACKER_SOURCES)	\
 	$(PROGRAM_SOURCES)	\
-	ppc/common_ppc.c	\
 	x86/common_x86.c
 
 MESA_GALLIUM_CXX_SOURCES = \