fontconfig mesa pixman xserver git update 15 juni 2012

22 files changed, 1054 insertions, 651 deletions

diff --git a/mesalib/src/gallium/auxiliary/util/u_blit.c b/mesalib/src/gallium/auxiliary/util/u_blit.c
index e5b97f720..9bd2ef52d 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blit.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blit.c
@@ -419,7 +419,7 @@ util_blit_pixels_writemask(struct blit_state *ctx,
                                  dstX0, dstY0, dst->u.tex.first_layer,/* dest */
                                  src_tex, src_level,
                                  &src_box);
-       return;
+      return;
    }
 
    if (dst_format == dst->format) {
@@ -444,6 +444,9 @@ util_blit_pixels_writemask(struct blit_state *ctx,
        src_tex->target != PIPE_TEXTURE_2D &&
        src_tex->target != PIPE_TEXTURE_RECT))
    {
+      /* Make a temporary texture which contains a copy of the source pixels.
+       * Then we'll sample from the temporary texture.
+       */
       struct pipe_resource texTemp;
       struct pipe_resource *tex;
       struct pipe_sampler_view sv_templ;
@@ -515,6 +518,7 @@ util_blit_pixels_writemask(struct blit_state *ctx,
       pipe_resource_reference(&tex, NULL);
    }
    else {
+      /* Directly sample from the source resource/texture */
       u_sampler_view_default_template(&sv_templ, src_tex, src_format);
       sampler_view = pipe->create_sampler_view(pipe, src_tex, &sv_templ);
 
diff --git a/mesalib/src/glsl/TODO b/mesalib/src/glsl/TODO
index eb73fc2e8..bd077a856 100644
--- a/mesalib/src/glsl/TODO
+++ b/mesalib/src/glsl/TODO
@@ -6,9 +6,6 @@
   constant index values.  For others it is more complicated.  Perhaps these
   cases should be silently converted to uniforms?
 
-- Implement support for ir_binop_dot in opt_algebraic.cpp.  Perform
-  transformations such as "dot(v, vec3(0.0, 1.0, 0.0))" -> v.y.
-
 - Track source locations throughout the IR.  There are currently several
   places where we cannot emit line numbers for errors (and currently emit 0:0)
   because we've "lost" the line number information.  This is particularly
diff --git a/mesalib/src/glsl/ir.cpp b/mesalib/src/glsl/ir.cpp
index 69954998b..f81bfd1ab 100644
--- a/mesalib/src/glsl/ir.cpp
+++ b/mesalib/src/glsl/ir.cpp
@@ -46,6 +46,11 @@ bool ir_rvalue::is_negative_one() const
    return false;
 }
 
+bool ir_rvalue::is_basis() const
+{
+   return false;
+}
+
 /**
  * Modify the swizzle make to move one component to another
  *
@@ -1125,6 +1130,49 @@ ir_constant::is_negative_one() const
    return true;
 }
 
+bool
+ir_constant::is_basis() const
+{
+   if (!this->type->is_scalar() && !this->type->is_vector())
+      return false;
+
+   if (this->type->is_boolean())
+      return false;
+
+   unsigned ones = 0;
+   for (unsigned c = 0; c < this->type->vector_elements; c++) {
+      switch (this->type->base_type) {
+      case GLSL_TYPE_FLOAT:
+	 if (this->value.f[c] == 1.0)
+	    ones++;
+	 else if (this->value.f[c] != 0.0)
+	    return false;
+	 break;
+      case GLSL_TYPE_INT:
+	 if (this->value.i[c] == 1)
+	    ones++;
+	 else if (this->value.i[c] != 0)
+	    return false;
+	 break;
+      case GLSL_TYPE_UINT:
+	 if (int(this->value.u[c]) == 1)
+	    ones++;
+	 else if (int(this->value.u[c]) != 0)
+	    return false;
+	 break;
+      default:
+	 /* The only other base types are structures, arrays, samplers, and
+	  * booleans.  Samplers cannot be constants, and the others should
+	  * have been filtered out above.
+	  */
+	 assert(!"Should not get here.");
+	 return false;
+      }
+   }
+
+   return ones == 1;
+}
+
 ir_loop::ir_loop()
 {
    this->ir_type = ir_type_loop;
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index a3f9f0588..55535b2f5 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -201,7 +201,8 @@ public:
     * for vector and scalar types that have all elements set to the value
     * zero (or \c false for booleans).
     *
-    * \sa ir_constant::has_value, ir_rvalue::is_one, ir_rvalue::is_negative_one
+    * \sa ir_constant::has_value, ir_rvalue::is_one, ir_rvalue::is_negative_one,
+    *     ir_constant::is_basis
     */
    virtual bool is_zero() const;
 
@@ -213,7 +214,8 @@ public:
     * for vector and scalar types that have all elements set to the value
     * one (or \c true for booleans).
     *
-    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_negative_one
+    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_negative_one,
+    *     ir_constant::is_basis
     */
    virtual bool is_one() const;
 
@@ -223,12 +225,27 @@ public:
     * The base implementation of this function always returns \c false.  The
     * \c ir_constant class over-rides this function to return \c true \b only
     * for vector and scalar types that have all elements set to the value
-    * negative one.  For boolean times, the result is always \c false.
+    * negative one.  For boolean types, the result is always \c false.
     *
     * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_one
+    *     ir_constant::is_basis
     */
    virtual bool is_negative_one() const;
 
+   /**
+    * Determine if an r-value is a basis vector
+    *
+    * The base implementation of this function always returns \c false.  The
+    * \c ir_constant class over-rides this function to return \c true \b only
+    * for vector and scalar types that have one element set to the value one,
+    * and the other elements set to the value zero.  For boolean types, the
+    * result is always \c false.
+    *
+    * \sa ir_constant::has_value, ir_rvalue::is_zero, ir_rvalue::is_one,
+    *     is_constant::is_negative_one
+    */
+   virtual bool is_basis() const;
+
 
    /**
     * Return a generic value of error_type.
@@ -1743,13 +1760,14 @@ public:
     * Determine whether a constant has the same value as another constant
     *
     * \sa ir_constant::is_zero, ir_constant::is_one,
-    * ir_constant::is_negative_one
+    * ir_constant::is_negative_one, ir_constant::is_basis
     */
    bool has_value(const ir_constant *) const;
 
    virtual bool is_zero() const;
    virtual bool is_one() const;
    virtual bool is_negative_one() const;
+   virtual bool is_basis() const;
 
    /**
     * Value of the constant.
diff --git a/mesalib/src/glsl/opt_algebraic.cpp b/mesalib/src/glsl/opt_algebraic.cpp
index d39761260..75948db16 100644
--- a/mesalib/src/glsl/opt_algebraic.cpp
+++ b/mesalib/src/glsl/opt_algebraic.cpp
@@ -84,6 +84,12 @@ is_vec_one(ir_constant *ir)
    return (ir == NULL) ? false : ir->is_one();
 }
 
+static inline bool
+is_vec_basis(ir_constant *ir)
+{
+   return (ir == NULL) ? false : ir->is_basis();
+}
+
 static void
 update_type(ir_expression *ir)
 {
@@ -309,6 +315,31 @@ ir_algebraic_visitor::handle_expression(ir_expression *ir)
       }
       break;
 
+   case ir_binop_dot:
+      if (is_vec_zero(op_const[0]) || is_vec_zero(op_const[1])) {
+	 this->progress = true;
+	 return ir_constant::zero(mem_ctx, ir->type);
+      }
+      if (is_vec_basis(op_const[0])) {
+	 this->progress = true;
+	 unsigned component = 0;
+	 for (unsigned c = 0; c < op_const[0]->type->vector_elements; c++) {
+	    if (op_const[0]->value.f[c] == 1.0)
+	       component = c;
+	 }
+	 return new(mem_ctx) ir_swizzle(ir->operands[1], component, 0, 0, 0, 1);
+      }
+      if (is_vec_basis(op_const[1])) {
+	 this->progress = true;
+	 unsigned component = 0;
+	 for (unsigned c = 0; c < op_const[1]->type->vector_elements; c++) {
+	    if (op_const[1]->value.f[c] == 1.0)
+	       component = c;
+	 }
+	 return new(mem_ctx) ir_swizzle(ir->operands[0], component, 0, 0, 0, 1);
+      }
+      break;
+
    case ir_binop_logic_and:
       /* FINISHME: Also simplify (a && a) to (a). */
       if (is_vec_one(op_const[0])) {
diff --git a/mesalib/src/mapi/glapi/gen/ARB_texture_storage.xml b/mesalib/src/mapi/glapi/gen/ARB_texture_storage.xml
index 945467939..045913806 100644
--- a/mesalib/src/mapi/glapi/gen/ARB_texture_storage.xml
+++ b/mesalib/src/mapi/glapi/gen/ARB_texture_storage.xml
@@ -8,7 +8,7 @@
 
 <category name="GL_ARB_texture_storage" number="117">
 
-  <enum name="GL_TEXTURE_IMMUTABLE_FORMAT" value="0x912F"/>
+  <enum name="TEXTURE_IMMUTABLE_FORMAT" value="0x912F"/>
 
   <function name="TexStorage1D" offset="assign">
     <param name="target" type="GLenum"/>
diff --git a/mesalib/src/mapi/glapi/gen/GL3x.xml b/mesalib/src/mapi/glapi/gen/GL3x.xml
index ab4900c3e..f3d782ca4 100644
--- a/mesalib/src/mapi/glapi/gen/GL3x.xml
+++ b/mesalib/src/mapi/glapi/gen/GL3x.xml
@@ -32,6 +32,8 @@
   <enum name="MAX_ARRAY_TEXTURE_LAYERS"         value="0x88FF"/>
   <enum name="MIN_PROGRAM_TEXEL_OFFSET"         value="0x8904"/>
   <enum name="MAX_PROGRAM_TEXEL_OFFSET"         value="0x8905"/>
+  <enum name="CLAMP_VERTEX_COLOR"               value="0x891A"/>
+  <enum name="CLAMP_FRAGMENT_COLOR"             value="0x891B"/>
   <enum name="CLAMP_READ_COLOR"                 value="0x891C"/>
   <enum name="FIXED_ONLY"                       value="0x891D"/>
   <enum name="MAX_VARYING_COMPONENTS"           value="0x8B4B"/>
@@ -474,8 +476,41 @@
 
 <category name="3.1">
 
+  <enum name="UNIFORM_BUFFER"                 value="0x8A11"/>
+  <enum name="UNIFORM_BUFFER_BINDING"         value="0x8A28"/>
+  <enum name="UNIFORM_BUFFER_START"           value="0x8A29"/>
+  <enum name="UNIFORM_BUFFER_SIZE"            value="0x8A2A"/>
+  <enum name="MAX_VERTEX_UNIFORM_BLOCKS"      value="0x8A2B"/>
+  <enum name="MAX_GEOMETRY_UNIFORM_BLOCKS"    value="0x8A2C"/>
+  <enum name="MAX_FRAGMENT_UNIFORM_BLOCKS"    value="0x8A2D"/>
+  <enum name="MAX_COMBINED_UNIFORM_BLOCKS"    value="0x8A2E"/>
+  <enum name="MAX_UNIFORM_BUFFER_BINDINGS"    value="0x8A2F"/>
+  <enum name="MAX_UNIFORM_BLOCK_SIZE"         value="0x8A30"/>
+  <enum name="MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS" value="0x8A31"/>
+  <enum name="MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS" value="0x8A32"/>
+  <enum name="MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS" value="0x8A33"/>
+  <enum name="UNIFORM_BUFFER_OFFSET_ALIGNMENT" value="0x8A34"/>
+  <enum name="ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH" value="0x8A35"/>
+  <enum name="ACTIVE_UNIFORM_BLOCKS"          value="0x8A36"/>
+  <enum name="UNIFORM_TYPE"                   value="0x8A37"/>
+  <enum name="UNIFORM_SIZE"                   value="0x8A38"/>
+  <enum name="UNIFORM_NAME_LENGTH"            value="0x8A39"/>
+  <enum name="UNIFORM_BLOCK_INDEX"            value="0x8A3A"/>
+  <enum name="UNIFORM_OFFSET"                 value="0x8A3B"/>
+  <enum name="UNIFORM_ARRAY_STRIDE"           value="0x8A3C"/>
+  <enum name="UNIFORM_MATRIX_STRIDE"          value="0x8A3D"/>
+  <enum name="UNIFORM_IS_ROW_MAJOR"           value="0x8A3E"/>
+  <enum name="UNIFORM_BLOCK_BINDING"          value="0x8A3F"/>
+  <enum name="UNIFORM_BLOCK_DATA_SIZE"        value="0x8A40"/>
+  <enum name="UNIFORM_BLOCK_NAME_LENGTH"      value="0x8A41"/>
+  <enum name="UNIFORM_BLOCK_ACTIVE_UNIFORMS"  value="0x8A42"/>
+  <enum name="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES" value="0x8A43"/>
+  <enum name="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER" value="0x8A44"/>
+  <enum name="UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER" value="0x8A45"/>
+  <enum name="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER" value="0x8A46"/>
   <enum name="SAMPLER_2D_RECT"                value="0x8B63"/>
   <enum name="SAMPLER_2D_RECT_SHADOW"         value="0x8B64"/>
+  <enum name="FRAMEBUFFER_SRGB"               value="0x8DB9"/>
   <enum name="SAMPLER_BUFFER"                 value="0x8DC2"/>
   <enum name="INT_SAMPLER_2D_RECT"            value="0x8DCD"/>
   <enum name="INT_SAMPLER_BUFFER"             value="0x8DD0"/>
@@ -583,6 +618,11 @@
 
 <category name="3.3">
   <!-- There are other new functions and tokens defined by other extensions -->
+  <enum name="TEXTURE_SWIZZLE_R"                value="0x8E42"/>
+  <enum name="TEXTURE_SWIZZLE_G"                value="0x8E43"/>
+  <enum name="TEXTURE_SWIZZLE_B"                value="0x8E44"/>
+  <enum name="TEXTURE_SWIZZLE_A"                value="0x8E45"/>
+  <enum name="TEXTURE_SWIZZLE_RGBA"             value="0x8E46"/>
 
   <function name="VertexAttribDivisor" offset="assign">
     <param name="index" type="GLuint"/>
diff --git a/mesalib/src/mapi/glapi/gen/gl_API.xml b/mesalib/src/mapi/glapi/gen/gl_API.xml
index a74577d1f..4bd0fc6b2 100644
--- a/mesalib/src/mapi/glapi/gen/gl_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_API.xml
@@ -7965,7 +7965,12 @@
 <xi:include href="ARB_blend_func_extended.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
 <!-- 79. GL_ARB_explicit_attrib_location -->
-<!-- 80. GL_ARB_occlusion_query2 -->
+
+<category name="GL_ARB_occlusion_query2" number="80">
+    <enum name="ANY_SAMPLES_PASSED"            count="1"  value="0x8C2F">
+        <size name="GetQueryiv" mode="get"/>
+    </enum>
+</category>
 
 <xi:include href="ARB_sampler_objects.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
@@ -8614,37 +8619,37 @@
 </category>
 
 <category name="GL_SGIS_pixel_texture" number="15">
-    <function name="PixelTexGenParameteriSGIS" offset="assign" static_dispatch="false">
+    <function name="PixelTexGenParameteriSGIS">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLint"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="PixelTexGenParameterivSGIS" offset="assign" static_dispatch="false">
+    <function name="PixelTexGenParameterivSGIS">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLint *"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="PixelTexGenParameterfSGIS" offset="assign" static_dispatch="false">
+    <function name="PixelTexGenParameterfSGIS">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfloat"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="PixelTexGenParameterfvSGIS" offset="assign" static_dispatch="false">
+    <function name="PixelTexGenParameterfvSGIS">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfloat *"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="GetPixelTexGenParameterivSGIS" offset="assign" static_dispatch="false">
+    <function name="GetPixelTexGenParameterivSGIS">
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLint *" output="true" variable_param="pname"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="GetPixelTexGenParameterfvSGIS" offset="assign" static_dispatch="false">
+    <function name="GetPixelTexGenParameterfvSGIS">
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfloat *" output="true" variable_param="pname"/>
         <glx ignore="true"/>
@@ -8787,6 +8792,15 @@
 <!-- Extension number 29 is not listed in the extension registry. -->
 
 <category name="GL_EXT_vertex_array" number="30">
+    <!-- These enums are part of the extension only. -->
+    <enum name="VERTEX_ARRAY_COUNT_EXT"                   value="0x807D"/>
+    <enum name="NORMAL_ARRAY_COUNT_EXT"                   value="0x8080"/>
+    <enum name="COLOR_ARRAY_COUNT_EXT"                    value="0x8084"/>
+    <enum name="INDEX_ARRAY_COUNT_EXT"                    value="0x8087"/>
+    <enum name="TEXTURE_COORD_ARRAY_COUNT_EXT"            value="0x808B"/>
+    <enum name="EDGE_FLAG_ARRAY_COUNT_EXT"                value="0x808D"/>
+
+
     <function name="ArrayElementEXT" alias="ArrayElement">
         <param name="i" type="GLint"/>
     </function>
@@ -9381,6 +9395,9 @@
 </category>
 
 <category name="GL_EXT_compiled_vertex_array" number="97">
+    <enum name="ARRAY_ELEMENT_LOCK_FIRST_EXT"             value="0x81A8"/>
+    <enum name="ARRAY_ELEMENT_LOCK_COUNT_EXT"             value="0x81A9"/>
+
     <function name="LockArraysEXT" offset="assign">
         <param name="first" type="GLint"/>
         <param name="count" type="GLsizei"/>
@@ -10003,7 +10020,7 @@
 </category>
 
 <category name="GL_SGIX_pixel_texture" number="160">
-    <function name="PixelTexGenSGIX" offset="assign" static_dispatch="false">
+    <function name="PixelTexGenSGIX">
         <param name="mode" type="GLenum"/>
         <glx rop="2059" ignore="true"/>
     </function>
@@ -10522,11 +10539,11 @@
 </category>
 
 <category name="GL_NV_vertex_array_range" number="190">
-    <function name="FlushVertexArrayRangeNV" offset="assign">
+    <function name="FlushVertexArrayRangeNV">
         <glx ignore="true"/>
     </function>
 
-    <function name="VertexArrayRangeNV" offset="assign">
+    <function name="VertexArrayRangeNV">
         <param name="length" type="GLsizei"/>
         <param name="pointer" type="const GLvoid *"/>
         <glx ignore="true"/>
@@ -10534,31 +10551,31 @@
 </category>
 
 <category name="GL_NV_register_combiners" number="191">
-    <function name="CombinerParameterfvNV" offset="assign">
+    <function name="CombinerParameterfvNV">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLfloat *" variable_param="pname"/>
         <glx rop="4137" ignore="true"/>
     </function>
 
-    <function name="CombinerParameterfNV" offset="assign">
+    <function name="CombinerParameterfNV">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLfloat"/>
         <glx rop="4136" ignore="true"/>
     </function>
 
-    <function name="CombinerParameterivNV" offset="assign">
+    <function name="CombinerParameterivNV">
         <param name="pname" type="GLenum"/>
         <param name="params" type="const GLint *" variable_param="pname"/>
         <glx rop="4139" ignore="true"/>
     </function>
 
-    <function name="CombinerParameteriNV" offset="assign">
+    <function name="CombinerParameteriNV">
         <param name="pname" type="GLenum"/>
         <param name="param" type="GLint"/>
         <glx rop="4138" ignore="true"/>
     </function>
 
-    <function name="CombinerInputNV" offset="assign">
+    <function name="CombinerInputNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="variable" type="GLenum"/>
@@ -10568,7 +10585,7 @@
         <glx rop="4140" ignore="true"/>
     </function>
 
-    <function name="CombinerOutputNV" offset="assign">
+    <function name="CombinerOutputNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="abOutput" type="GLenum"/>
@@ -10582,7 +10599,7 @@
         <glx rop="4141" ignore="true"/>
     </function>
 
-    <function name="FinalCombinerInputNV" offset="assign">
+    <function name="FinalCombinerInputNV">
         <param name="variable" type="GLenum"/>
         <param name="input" type="GLenum"/>
         <param name="mapping" type="GLenum"/>
@@ -10590,7 +10607,7 @@
         <glx rop="4142" ignore="true"/>
     </function>
 
-    <function name="GetCombinerInputParameterfvNV" offset="assign">
+    <function name="GetCombinerInputParameterfvNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="variable" type="GLenum"/>
@@ -10599,7 +10616,7 @@
         <glx vendorpriv="1270" ignore="true"/>
     </function>
 
-    <function name="GetCombinerInputParameterivNV" offset="assign">
+    <function name="GetCombinerInputParameterivNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="variable" type="GLenum"/>
@@ -10608,7 +10625,7 @@
         <glx vendorpriv="1271" ignore="true"/>
     </function>
 
-    <function name="GetCombinerOutputParameterfvNV" offset="assign">
+    <function name="GetCombinerOutputParameterfvNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="pname" type="GLenum"/>
@@ -10616,7 +10633,7 @@
         <glx vendorpriv="1272" ignore="true"/>
     </function>
 
-    <function name="GetCombinerOutputParameterivNV" offset="assign">
+    <function name="GetCombinerOutputParameterivNV">
         <param name="stage" type="GLenum"/>
         <param name="portion" type="GLenum"/>
         <param name="pname" type="GLenum"/>
@@ -10624,14 +10641,14 @@
         <glx vendorpriv="1273" ignore="true"/>
     </function>
 
-    <function name="GetFinalCombinerInputParameterfvNV" offset="assign">
+    <function name="GetFinalCombinerInputParameterfvNV">
         <param name="variable" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLfloat *" output="true"/>
         <glx vendorpriv="1274" ignore="true"/>
     </function>
 
-    <function name="GetFinalCombinerInputParameterivNV" offset="assign">
+    <function name="GetFinalCombinerInputParameterivNV">
         <param name="variable" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLint *" output="true"/>
@@ -10654,7 +10671,7 @@
 </category>
 
 <category name="GL_NV_texture_env_combine4" number="195">
-    <enum name="COMBINE4"                                 value="0x8503"/>
+    <enum name="COMBINE4_NV"                              value="0x8503"/>
     <enum name="SOURCE3_RGB_NV"                count="1"  value="0x8583">
         <size name="TexEnvfv"/>
         <size name="TexEnviv"/>
@@ -10988,43 +11005,43 @@
 </category>
 
 <category name="GL_NV_fence" number="222">
-    <function name="DeleteFencesNV" offset="assign" static_dispatch="false">
+    <function name="DeleteFencesNV">
         <param name="n" type="GLsizei"/>
         <param name="fences" type="const GLuint *"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="GenFencesNV" offset="assign" static_dispatch="false">
+    <function name="GenFencesNV">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="fences" type="GLuint *" output="true" count="n"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="IsFenceNV" offset="assign" static_dispatch="false">
+    <function name="IsFenceNV">
         <param name="fence" type="GLuint"/>
         <return type="GLboolean"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="TestFenceNV" offset="assign" static_dispatch="false">
+    <function name="TestFenceNV">
         <param name="fence" type="GLuint"/>
         <return type="GLboolean"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="GetFenceivNV" offset="assign" static_dispatch="false">
+    <function name="GetFenceivNV">
         <param name="fence" type="GLuint"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLint *" output="true"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="FinishFenceNV" offset="assign" static_dispatch="false">
+    <function name="FinishFenceNV">
         <param name="fence" type="GLuint"/>
         <glx ignore="true"/>
     </function>
 
-    <function name="SetFenceNV" offset="assign" static_dispatch="false">
+    <function name="SetFenceNV">
         <param name="fence" type="GLuint"/>
         <param name="condition" type="GLenum"/>
         <glx ignore="true"/>
@@ -11776,6 +11793,117 @@
 </category>
 
 <category name="GL_ATI_fragment_shader" number="245">
+    <enum name="FRAGMENT_SHADER_ATI"                      value="0x8920"/>
+    <enum name="REG_0_ATI"                                value="0x8921"/>
+    <enum name="REG_1_ATI"                                value="0x8922"/>
+    <enum name="REG_2_ATI"                                value="0x8923"/>
+    <enum name="REG_3_ATI"                                value="0x8924"/>
+    <enum name="REG_4_ATI"                                value="0x8925"/>
+    <enum name="REG_5_ATI"                                value="0x8926"/>
+
+    <!-- These values are not in the extension spec, but they are in glext.h -->
+    <enum name="REG_6_ATI"                                value="0x8927"/>
+    <enum name="REG_7_ATI"                                value="0x8928"/>
+    <enum name="REG_8_ATI"                                value="0x8929"/>
+    <enum name="REG_9_ATI"                                value="0x892A"/>
+    <enum name="REG_10_ATI"                               value="0x892B"/>
+    <enum name="REG_11_ATI"                               value="0x892C"/>
+    <enum name="REG_12_ATI"                               value="0x892D"/>
+    <enum name="REG_13_ATI"                               value="0x892E"/>
+    <enum name="REG_14_ATI"                               value="0x892F"/>
+    <enum name="REG_15_ATI"                               value="0x8930"/>
+    <enum name="REG_16_ATI"                               value="0x8931"/>
+    <enum name="REG_17_ATI"                               value="0x8932"/>
+    <enum name="REG_18_ATI"                               value="0x8933"/>
+    <enum name="REG_19_ATI"                               value="0x8934"/>
+    <enum name="REG_20_ATI"                               value="0x8935"/>
+    <enum name="REG_21_ATI"                               value="0x8936"/>
+    <enum name="REG_22_ATI"                               value="0x8937"/>
+    <enum name="REG_23_ATI"                               value="0x8938"/>
+    <enum name="REG_24_ATI"                               value="0x8939"/>
+    <enum name="REG_25_ATI"                               value="0x893A"/>
+    <enum name="REG_26_ATI"                               value="0x893B"/>
+    <enum name="REG_27_ATI"                               value="0x893C"/>
+    <enum name="REG_28_ATI"                               value="0x893D"/>
+    <enum name="REG_29_ATI"                               value="0x893E"/>
+    <enum name="REG_30_ATI"                               value="0x893F"/>
+    <enum name="REG_31_ATI"                               value="0x8940"/>
+
+    <enum name="CON_0_ATI"                                value="0x8941"/>
+    <enum name="CON_1_ATI"                                value="0x8942"/>
+    <enum name="CON_2_ATI"                                value="0x8943"/>
+    <enum name="CON_3_ATI"                                value="0x8944"/>
+    <enum name="CON_4_ATI"                                value="0x8945"/>
+    <enum name="CON_5_ATI"                                value="0x8946"/>
+    <enum name="CON_6_ATI"                                value="0x8947"/>
+    <enum name="CON_7_ATI"                                value="0x8948"/>
+
+    <!-- These values are not in the extension spec, but they are in glext.h -->
+    <enum name="CON_8_ATI"                                value="0x8949"/>
+    <enum name="CON_9_ATI"                                value="0x894A"/>
+    <enum name="CON_10_ATI"                               value="0x894B"/>
+    <enum name="CON_11_ATI"                               value="0x894C"/>
+    <enum name="CON_12_ATI"                               value="0x894D"/>
+    <enum name="CON_13_ATI"                               value="0x894E"/>
+    <enum name="CON_14_ATI"                               value="0x894F"/>
+    <enum name="CON_15_ATI"                               value="0x8950"/>
+    <enum name="CON_16_ATI"                               value="0x8951"/>
+    <enum name="CON_17_ATI"                               value="0x8952"/>
+    <enum name="CON_18_ATI"                               value="0x8953"/>
+    <enum name="CON_19_ATI"                               value="0x8954"/>
+    <enum name="CON_20_ATI"                               value="0x8955"/>
+    <enum name="CON_21_ATI"                               value="0x8956"/>
+    <enum name="CON_22_ATI"                               value="0x8957"/>
+    <enum name="CON_23_ATI"                               value="0x8958"/>
+    <enum name="CON_24_ATI"                               value="0x8959"/>
+    <enum name="CON_25_ATI"                               value="0x895A"/>
+    <enum name="CON_26_ATI"                               value="0x895B"/>
+    <enum name="CON_27_ATI"                               value="0x895C"/>
+    <enum name="CON_28_ATI"                               value="0x895D"/>
+    <enum name="CON_29_ATI"                               value="0x895E"/>
+    <enum name="CON_30_ATI"                               value="0x895F"/>
+    <enum name="CON_31_ATI"                               value="0x8960"/>
+
+    <enum name="MOV_ATI"                                  value="0x8961"/>
+    <enum name="ADD_ATI"                                  value="0x8963"/>
+    <enum name="MUL_ATI"                                  value="0x8964"/>
+    <enum name="SUB_ATI"                                  value="0x8965"/>
+    <enum name="DOT3_ATI"                                 value="0x8966"/>
+    <enum name="DOT4_ATI"                                 value="0x8967"/>
+    <enum name="MAD_ATI"                                  value="0x8968"/>
+    <enum name="LERP_ATI"                                 value="0x8969"/>
+    <enum name="CND_ATI"                                  value="0x896A"/>
+    <enum name="CND0_ATI"                                 value="0x896B"/>
+    <enum name="DOT2_ADD_ATI"                             value="0x896C"/>
+    <enum name="SECONDARY_INTERPOLATOR_ATI"               value="0x896D"/>
+
+    <!--
+    These values are not in the extension spec, but they are in glext.h.
+    However, the specification does say that they are deprecated.
+    -->
+    <enum name="NUM_FRAGMENT_REGISTERS_ATI"               value="0x896E"/>
+    <enum name="NUM_FRAGMENT_CONSTANTS_ATI"               value="0x896F"/>
+    <enum name="NUM_PASSES_ATI"                           value="0x8970"/>
+    <enum name="NUM_INSTRUCTIONS_PER_PASS_ATI"            value="0x8971"/>
+    <enum name="NUM_INSTRUCTIONS_TOTAL_ATI"               value="0x8972"/>
+    <enum name="NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI"    value="0x8973"/>
+    <enum name="NUM_LOOPBACK_COMPONENTS_ATI"              value="0x8974"/>
+    <enum name="COLOR_ALPHA_PAIRING_ATI"                  value="0x8975"/>
+
+    <enum name="SWIZZLE_STR_ATI"                          value="0x8976"/>
+    <enum name="SWIZZLE_STQ_ATI"                          value="0x8977"/>
+    <enum name="SWIZZLE_STR_DR_ATI"                       value="0x8978"/>
+    <enum name="SWIZZLE_STQ_DQ_ATI"                       value="0x8979"/>
+
+    <!-- These values are not in the extension spec, but they are in glext.h -->
+    <enum name="SWIZZLE_STRQ_ATI"                         value="0x897A"/>
+    <enum name="SWIZZLE_STRQ_DQ_ATI"                      value="0x897B"/>
+
+    <!--
+    The _BIT enums are not added because they just clutter enums.c with
+    redudndant garbage.  There are a lot of enums with the value 0x00000001.
+    -->
+
     <function name="GenFragmentShadersATI" offset="assign">
       <return type="GLuint"/>
       <param name="range" type="GLuint"/>
@@ -12030,6 +12158,13 @@
 </category>
 
 <category name="GL_NV_fragment_program" number="282">
+    <enum name="FRAGMENT_PROGRAM_NV"                      value="0x8870"/>
+    <enum name="MAX_TEXTURE_COORDS_NV"                    value="0x8871"/>
+    <enum name="MAX_TEXTURE_IMAGE_UNITS_NV"               value="0x8872"/>
+    <enum name="FRAGMENT_PROGRAM_BINDING_NV"              value="0x8873"/>
+    <enum name="MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV" value="0x8868"/>
+    <enum name="PROGRAM_ERROR_STRING_NV"                  value="0x8874"/>
+
     <function name="ProgramNamedParameter4fNV" offset="assign" vectorequiv="ProgramNamedParameter4fvNV">
         <param name="id" type="GLuint"/>
         <param name="len" type="GLsizei" counter="true"/>
@@ -12236,8 +12371,19 @@
     </function>
 </category>
 
+<category name="GL_EXT_packed_float" number="328">
+    <enum name="R11F_G11F_B10F_EXT"                value="0x8C3A"/>
+    <enum name="UNSIGNED_INT_10F_11F_11F_REV"      value="0x8C3B"/>
+    <enum name="RGBA_SIGNED_COMPONENTS_EXT"        value="0x8C3C"/>
+</category>
+
 <xi:include href="EXT_texture_array.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
+<category name="GL_EXT_framebuffer_sRGB" number="337">
+    <enum name="FRAMEBUFFER_SRGB_EXT"              value="0x8DB9"/>
+    <enum name="FRAMEBUFFER_SRGB_CAPABLE_EXT"      value="0x8DBA"/>
+</category>
+
 <category name="GL_APPLE_texture_range" number="367">
     <enum name="TEXTURE_STORAGE_HINT_APPLE" count="1" value="0x85BC">
         <size name="TexParameteriv"/>
@@ -12264,12 +12410,12 @@
     <enum name="TEXTURE_RANGE_POINTER_APPLE" count="1" value="0x85B8">
         <size name="GetTexParameterPointervAPPLE" mode="get"/>
     </enum>
-    <function name="TextureRangeAPPLE" offset="assign" static_dispatch="false">
+    <function name="TextureRangeAPPLE">
         <param name="target" type="GLenum"/>
         <param name="length" type="GLsizei"/>
         <param name="pointer" type="GLvoid *"/>
     </function>
-    <function name="GetTexParameterPointervAPPLE" offset="assign" static_dispatch="false">
+    <function name="GetTexParameterPointervAPPLE">
         <param name="target" type="GLenum"/>
         <param name="pname" type="GLenum"/>
         <param name="params" type="GLvoid **"/>
@@ -12279,6 +12425,12 @@
 <xi:include href="EXT_separate_shader_objects.xml"
 	    xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
+<category name="GL_EXT_texture_sRGB_decode" number="402">
+    <enum name="TEXTURE_SRGB_DECODE_EXT"              value="0x8A48"/>
+    <enum name="DECODE_EXT"                           value="0x8A49"/>
+    <enum name="SKIP_DECODE_EXT"                      value="0x8A4A"/>
+</category>
+
 <!-- Unnumbered extensions sorted by name. -->
 
 <category name="GL_ATI_blend_equation_separate">
diff --git a/mesalib/src/mesa/Makefile b/mesalib/src/mesa/Makefile
index 845b524e6..b0b461fdd 100644
--- a/mesalib/src/mesa/Makefile
+++ b/mesalib/src/mesa/Makefile
@@ -135,7 +135,7 @@ asm_subdirs:
 ######################################################################
 # Dependency generation
 
-depend: $(ALL_FILES)
+depend: $(ALL_FILES) main/git_sha1.h
 	@ echo "running $(MKDEP)"
 	@ touch depend
 	@$(MKDEP) $(MKDEP_OPTIONS) $(MESA_CPPFLAGS) \
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 8d7e90126..be7141a58 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -319,6 +319,10 @@ struct gl_meta_state
    struct drawtex_state DrawTex;  /**< For _mesa_meta_DrawTex() */
 };
 
+static void meta_glsl_blit_cleanup(struct gl_context *ctx, struct blit_state *blit);
+static void cleanup_temp_texture(struct gl_context *ctx, struct temp_texture *tex);
+static void meta_glsl_clear_cleanup(struct gl_context *ctx, struct clear_state *clear);
+
 static GLuint
 compile_shader_with_debug(struct gl_context *ctx, GLenum target, const GLcharARB *source)
 {
@@ -335,12 +339,16 @@ compile_shader_with_debug(struct gl_context *ctx, GLenum target, const GLcharARB
       return shader;
 
    _mesa_GetShaderiv(shader, GL_INFO_LOG_LENGTH, &size);
-   if (size == 0)
+   if (size == 0) {
+      _mesa_DeleteObjectARB(shader);
       return 0;
+   }
 
    info = malloc(size);
-   if (!info)
+   if (!info) {
+      _mesa_DeleteObjectARB(shader);
       return 0;
+   }
 
    _mesa_GetProgramInfoLog(shader, size, NULL, info);
    _mesa_problem(ctx,
@@ -349,6 +357,7 @@ compile_shader_with_debug(struct gl_context *ctx, GLenum target, const GLcharARB
 		 info, source);
 
    free(info);
+   _mesa_DeleteObjectARB(shader);
 
    return 0;
 }
@@ -401,10 +410,15 @@ _mesa_meta_init(struct gl_context *ctx)
 void
 _mesa_meta_free(struct gl_context *ctx)
 {
-   /* Note: Any textures, VBOs, etc, that we allocate should get
-    * freed by the normal context destruction code.  But this would be
-    * the place to free other meta data someday.
-    */
+   GET_CURRENT_CONTEXT(old_context);
+   _mesa_make_current(ctx, NULL, NULL);
+   meta_glsl_blit_cleanup(ctx, &ctx->Meta->Blit);
+   meta_glsl_clear_cleanup(ctx, &ctx->Meta->Clear);
+   cleanup_temp_texture(ctx, &ctx->Meta->TempTex);
+   if (old_context)
+      _mesa_make_current(old_context, old_context->WinSysDrawBuffer, old_context->WinSysReadBuffer);
+   else
+      _mesa_make_current(NULL, NULL, NULL);
    free(ctx->Meta);
    ctx->Meta = NULL;
 }
@@ -1068,6 +1082,15 @@ init_temp_texture(struct gl_context *ctx, struct temp_texture *tex)
    _mesa_GenTextures(1, &tex->TexObj);
 }
 
+static void
+cleanup_temp_texture(struct gl_context *ctx, struct temp_texture *tex)
+{
+   if (!tex->TexObj)
+     return;
+   _mesa_DeleteTextures(1, &tex->TexObj);
+   tex->TexObj = 0;
+}
+
 
 /**
  * Return pointer to temp_texture info for non-bitmap ops.
@@ -1604,6 +1627,21 @@ _mesa_meta_BlitFramebuffer(struct gl_context *ctx,
    }
 }
 
+static void
+meta_glsl_blit_cleanup(struct gl_context *ctx, struct blit_state *blit)
+{
+   if (blit->ArrayObj) {
+      _mesa_DeleteVertexArraysAPPLE(1, &blit->ArrayObj);
+      blit->ArrayObj = 0;
+      _mesa_DeleteBuffersARB(1, &blit->VBO);
+      blit->VBO = 0;
+   }
+   if (blit->DepthFP) {
+      _mesa_DeletePrograms(1, &blit->DepthFP);
+      blit->DepthFP = 0;
+   }
+}
+
 
 /**
  * Meta implementation of ctx->Driver.Clear() in terms of polygon rendering.
@@ -1786,7 +1824,9 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
 
    clear->ShaderProg = _mesa_CreateProgramObjectARB();
    _mesa_AttachShader(clear->ShaderProg, fs);
+   _mesa_DeleteObjectARB(fs);
    _mesa_AttachShader(clear->ShaderProg, vs);
+   _mesa_DeleteObjectARB(vs);
    _mesa_BindAttribLocationARB(clear->ShaderProg, 0, "position");
    _mesa_LinkProgramARB(clear->ShaderProg);
 
@@ -1799,7 +1839,9 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
 
       clear->IntegerShaderProg = _mesa_CreateProgramObjectARB();
       _mesa_AttachShader(clear->IntegerShaderProg, fs);
+      _mesa_DeleteObjectARB(fs);
       _mesa_AttachShader(clear->IntegerShaderProg, vs);
+      _mesa_DeleteObjectARB(vs);
       _mesa_BindAttribLocationARB(clear->IntegerShaderProg, 0, "position");
 
       /* Note that user-defined out attributes get automatically assigned
@@ -1814,6 +1856,24 @@ meta_glsl_clear_init(struct gl_context *ctx, struct clear_state *clear)
    }
 }
 
+static void
+meta_glsl_clear_cleanup(struct gl_context *ctx, struct clear_state *clear)
+{
+   if (clear->ArrayObj == 0)
+      return;
+   _mesa_DeleteVertexArraysAPPLE(1, &clear->ArrayObj);
+   clear->ArrayObj = 0;
+   _mesa_DeleteBuffersARB(1, &clear->VBO);
+   clear->VBO = 0;
+   _mesa_DeleteObjectARB(clear->ShaderProg);
+   clear->ShaderProg = 0;
+
+   if (clear->IntegerShaderProg) {
+      _mesa_DeleteObjectARB(clear->IntegerShaderProg);
+      clear->IntegerShaderProg = 0;
+   }
+}
+
 /**
  * Meta implementation of ctx->Driver.Clear() in terms of polygon rendering.
  */
diff --git a/mesalib/src/mesa/drivers/windows/gdi/mesa.def b/mesalib/src/mesa/drivers/windows/gdi/mesa.def
index d5c98801d..fec7bbac0 100644
--- a/mesalib/src/mesa/drivers/windows/gdi/mesa.def
+++ b/mesalib/src/mesa/drivers/windows/gdi/mesa.def
@@ -556,21 +556,6 @@ EXPORTS
 	glFogCoorddvEXT
 	glFogCoordPointerEXT
 	glBlendFuncSeparateEXT
-	glFlushVertexArrayRangeNV
-	glVertexArrayRangeNV
-	glCombinerParameterfvNV
-	glCombinerParameterfNV
-	glCombinerParameterivNV
-	glCombinerParameteriNV
-	glCombinerInputNV
-	glCombinerOutputNV
-	glFinalCombinerInputNV
-	glGetCombinerInputParameterfvNV
-	glGetCombinerInputParameterivNV
-	glGetCombinerOutputParameterfvNV
-	glGetCombinerOutputParameterivNV
-	glGetFinalCombinerInputParameterfvNV
-	glGetFinalCombinerInputParameterivNV
 	glResizeBuffersMESA
 	glWindowPos2dMESA
 	glWindowPos2dvMESA
diff --git a/mesalib/src/mesa/main/shaderobj.c b/mesalib/src/mesa/main/shaderobj.c
index 7eb6f0bda..16800ae5e 100644
--- a/mesalib/src/mesa/main/shaderobj.c
+++ b/mesalib/src/mesa/main/shaderobj.c
@@ -278,7 +278,9 @@ _mesa_clear_shader_program_data(struct gl_context *ctx,
                                 struct gl_shader_program *shProg)
 {
    if (shProg->UniformStorage) {
-      _mesa_uniform_detach_all_driver_storage(shProg->UniformStorage);
+      unsigned i;
+      for (i = 0; i < shProg->NumUserUniformStorage; ++i)
+         _mesa_uniform_detach_all_driver_storage(&shProg->UniformStorage[i]);
       ralloc_free(shProg->UniformStorage);
       shProg->NumUserUniformStorage = 0;
       shProg->UniformStorage = NULL;
diff --git a/mesalib/src/mesa/program/hash_table.c b/mesalib/src/mesa/program/hash_table.c
index dc8563a33..7dabadc50 100644
--- a/mesalib/src/mesa/program/hash_table.c
+++ b/mesalib/src/mesa/program/hash_table.c
@@ -149,7 +149,7 @@ hash_table_insert(struct hash_table *ht, void *data, const void *key)
     insert_at_head(& ht->buckets[bucket], & node->link);
 }
 
-void
+bool
 hash_table_replace(struct hash_table *ht, void *data, const void *key)
 {
     const unsigned hash_value = (*ht->hash)(key);
@@ -162,7 +162,7 @@ hash_table_replace(struct hash_table *ht, void *data, const void *key)
 
        if ((*ht->compare)(hn->key, key) == 0) {
 	  hn->data = data;
-	  return;
+	  return true;
        }
     }
 
@@ -172,6 +172,7 @@ hash_table_replace(struct hash_table *ht, void *data, const void *key)
     hn->key = key;
 
     insert_at_head(& ht->buckets[bucket], & hn->link);
+    return false;
 }
 
 void
diff --git a/mesalib/src/mesa/program/hash_table.h b/mesalib/src/mesa/program/hash_table.h
index bcf65df7d..e95fc4982 100644
--- a/mesalib/src/mesa/program/hash_table.h
+++ b/mesalib/src/mesa/program/hash_table.h
@@ -32,6 +32,7 @@
 #define HASH_TABLE_H
 
 #include <string.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <limits.h>
@@ -114,6 +115,10 @@ extern void hash_table_insert(struct hash_table *ht, void *data,
 /**
  * Add an element to a hash table with replacement
  *
+ * \return
+ * 1 if it did replace the the value (in which case the old key is kept), 0 if
+ * it did not replace the value (in which case the new key is kept).
+ *
  * \warning
  * If \c key is already in the hash table, \c data will \b replace the most
  * recently inserted \c data (see the warning in \c hash_table_insert) for
@@ -121,7 +126,7 @@ extern void hash_table_insert(struct hash_table *ht, void *data,
  *
  * \sa hash_table_insert
  */
-extern void hash_table_replace(struct hash_table *ht, void *data,
+extern bool hash_table_replace(struct hash_table *ht, void *data,
     const void *key);
 
 /**
@@ -219,6 +224,7 @@ public:
     */
    void clear()
    {
+      hash_table_call_foreach(this->ht, delete_key, NULL);
       hash_table_clear(this->ht);
    }
 
@@ -258,9 +264,12 @@ public:
        * because UINT_MAX+1 = 0.
        */
       assert(value != UINT_MAX);
-      hash_table_replace(this->ht,
-			 (void *) (intptr_t) (value + 1),
-			 strdup(key));
+      char *dup_key = strdup(key);
+      bool result = hash_table_replace(this->ht,
+				       (void *) (intptr_t) (value + 1),
+				       dup_key);
+      if (result)
+	 free(dup_key);
    }
 
 private:
diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak
index 608aa79ab..16b1c39c0 100644
--- a/mesalib/src/mesa/sources.mak
+++ b/mesalib/src/mesa/sources.mak
@@ -198,6 +198,7 @@ VBO_FILES = \
 
 STATETRACKER_FILES = \
 	$(SRCDIR)/state_tracker/st_atom.c \
+	$(SRCDIR)/state_tracker/st_atom_array.c \
 	$(SRCDIR)/state_tracker/st_atom_blend.c \
 	$(SRCDIR)/state_tracker/st_atom_clip.c \
 	$(SRCDIR)/state_tracker/st_atom_constbuf.c \
diff --git a/mesalib/src/mesa/state_tracker/st_atom.c b/mesalib/src/mesa/state_tracker/st_atom.c
index d9cd4aab4..e6fc114f1 100644
--- a/mesalib/src/mesa/state_tracker/st_atom.c
+++ b/mesalib/src/mesa/state_tracker/st_atom.c
@@ -63,7 +63,10 @@ static const struct st_tracked_state *atoms[] =
    &st_update_vs_constants,
    &st_update_gs_constants,
    &st_update_fs_constants,
-   &st_update_pixel_transfer
+   &st_update_pixel_transfer,
+
+   /* this must be done after the vertex program update */
+   &st_update_array
 };
 
 
@@ -122,6 +125,22 @@ static void check_program_state( struct st_context *st )
       st->dirty.st |= ST_NEW_GEOMETRY_PROGRAM;
 }
 
+static void check_attrib_edgeflag(struct st_context *st)
+{
+   const struct gl_client_array **arrays = st->ctx->Array._DrawArrays;
+   GLboolean vertDataEdgeFlags;
+
+   if (!arrays)
+      return;
+
+   vertDataEdgeFlags = arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj &&
+                       arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj->Name;
+   if (vertDataEdgeFlags != st->vertdata_edgeflags) {
+      st->vertdata_edgeflags = vertDataEdgeFlags;
+      st->dirty.st |= ST_NEW_EDGEFLAGS_DATA;
+   }
+}
+
 
 /***********************************************************************
  * Update all derived state:
@@ -132,6 +151,12 @@ void st_validate_state( struct st_context *st )
    struct st_state_flags *state = &st->dirty;
    GLuint i;
 
+   /* Get Mesa driver state. */
+   st->dirty.st |= st->ctx->NewDriverState;
+   st->ctx->NewDriverState = 0;
+
+   check_attrib_edgeflag(st);
+
    /* The bitmap cache is immune to pixel unpack changes.
     * Note that GLUT makes several calls to glPixelStore for each
     * bitmap char it draws so this is an important check.
diff --git a/mesalib/src/mesa/state_tracker/st_atom.h b/mesalib/src/mesa/state_tracker/st_atom.h
index 930a08444..703bc2ab3 100644
--- a/mesalib/src/mesa/state_tracker/st_atom.h
+++ b/mesalib/src/mesa/state_tracker/st_atom.h
@@ -46,6 +46,7 @@ void st_destroy_atoms( struct st_context *st );
 void st_validate_state( struct st_context *st );
 
 
+extern const struct st_tracked_state st_update_array;
 extern const struct st_tracked_state st_update_framebuffer;
 extern const struct st_tracked_state st_update_clip;
 extern const struct st_tracked_state st_update_depth_stencil_alpha;
@@ -70,4 +71,8 @@ extern const struct st_tracked_state st_update_pixel_transfer;
 
 GLuint st_compare_func_to_pipe(GLenum func);
 
+enum pipe_format
+st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
+                      GLboolean normalized, GLboolean integer);
+
 #endif
diff --git a/mesalib/src/mesa/state_tracker/st_atom_array.c b/mesalib/src/mesa/state_tracker/st_atom_array.c
new file mode 100644
index 000000000..d60b0d7a9
--- /dev/null
+++ b/mesalib/src/mesa/state_tracker/st_atom_array.c
@@ -0,0 +1,588 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2012 Marek Olšák <maraeo@gmail.com>
+ * 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, 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 AUTHORS AND/OR ITS 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.
+ *
+ **************************************************************************/
+
+/*
+ * This converts the VBO's vertex attribute/array information into
+ * Gallium vertex state and binds it.
+ *
+ * Authors:
+ *   Keith Whitwell <keith@tungstengraphics.com>
+ *   Marek Olšák <maraeo@gmail.com>
+ */
+
+#include "st_context.h"
+#include "st_atom.h"
+#include "st_cb_bufferobjects.h"
+#include "st_draw.h"
+#include "st_program.h"
+
+#include "cso_cache/cso_context.h"
+#include "util/u_math.h"
+
+#include "main/bufferobj.h"
+#include "main/image.h"
+
+
+static GLuint double_types[4] = {
+   PIPE_FORMAT_R64_FLOAT,
+   PIPE_FORMAT_R64G64_FLOAT,
+   PIPE_FORMAT_R64G64B64_FLOAT,
+   PIPE_FORMAT_R64G64B64A64_FLOAT
+};
+
+static GLuint float_types[4] = {
+   PIPE_FORMAT_R32_FLOAT,
+   PIPE_FORMAT_R32G32_FLOAT,
+   PIPE_FORMAT_R32G32B32_FLOAT,
+   PIPE_FORMAT_R32G32B32A32_FLOAT
+};
+
+static GLuint half_float_types[4] = {
+   PIPE_FORMAT_R16_FLOAT,
+   PIPE_FORMAT_R16G16_FLOAT,
+   PIPE_FORMAT_R16G16B16_FLOAT,
+   PIPE_FORMAT_R16G16B16A16_FLOAT
+};
+
+static GLuint uint_types_norm[4] = {
+   PIPE_FORMAT_R32_UNORM,
+   PIPE_FORMAT_R32G32_UNORM,
+   PIPE_FORMAT_R32G32B32_UNORM,
+   PIPE_FORMAT_R32G32B32A32_UNORM
+};
+
+static GLuint uint_types_scale[4] = {
+   PIPE_FORMAT_R32_USCALED,
+   PIPE_FORMAT_R32G32_USCALED,
+   PIPE_FORMAT_R32G32B32_USCALED,
+   PIPE_FORMAT_R32G32B32A32_USCALED
+};
+
+static GLuint uint_types_int[4] = {
+   PIPE_FORMAT_R32_UINT,
+   PIPE_FORMAT_R32G32_UINT,
+   PIPE_FORMAT_R32G32B32_UINT,
+   PIPE_FORMAT_R32G32B32A32_UINT
+};
+
+static GLuint int_types_norm[4] = {
+   PIPE_FORMAT_R32_SNORM,
+   PIPE_FORMAT_R32G32_SNORM,
+   PIPE_FORMAT_R32G32B32_SNORM,
+   PIPE_FORMAT_R32G32B32A32_SNORM
+};
+
+static GLuint int_types_scale[4] = {
+   PIPE_FORMAT_R32_SSCALED,
+   PIPE_FORMAT_R32G32_SSCALED,
+   PIPE_FORMAT_R32G32B32_SSCALED,
+   PIPE_FORMAT_R32G32B32A32_SSCALED
+};
+
+static GLuint int_types_int[4] = {
+   PIPE_FORMAT_R32_SINT,
+   PIPE_FORMAT_R32G32_SINT,
+   PIPE_FORMAT_R32G32B32_SINT,
+   PIPE_FORMAT_R32G32B32A32_SINT
+};
+
+static GLuint ushort_types_norm[4] = {
+   PIPE_FORMAT_R16_UNORM,
+   PIPE_FORMAT_R16G16_UNORM,
+   PIPE_FORMAT_R16G16B16_UNORM,
+   PIPE_FORMAT_R16G16B16A16_UNORM
+};
+
+static GLuint ushort_types_scale[4] = {
+   PIPE_FORMAT_R16_USCALED,
+   PIPE_FORMAT_R16G16_USCALED,
+   PIPE_FORMAT_R16G16B16_USCALED,
+   PIPE_FORMAT_R16G16B16A16_USCALED
+};
+
+static GLuint ushort_types_int[4] = {
+   PIPE_FORMAT_R16_UINT,
+   PIPE_FORMAT_R16G16_UINT,
+   PIPE_FORMAT_R16G16B16_UINT,
+   PIPE_FORMAT_R16G16B16A16_UINT
+};
+
+static GLuint short_types_norm[4] = {
+   PIPE_FORMAT_R16_SNORM,
+   PIPE_FORMAT_R16G16_SNORM,
+   PIPE_FORMAT_R16G16B16_SNORM,
+   PIPE_FORMAT_R16G16B16A16_SNORM
+};
+
+static GLuint short_types_scale[4] = {
+   PIPE_FORMAT_R16_SSCALED,
+   PIPE_FORMAT_R16G16_SSCALED,
+   PIPE_FORMAT_R16G16B16_SSCALED,
+   PIPE_FORMAT_R16G16B16A16_SSCALED
+};
+
+static GLuint short_types_int[4] = {
+   PIPE_FORMAT_R16_SINT,
+   PIPE_FORMAT_R16G16_SINT,
+   PIPE_FORMAT_R16G16B16_SINT,
+   PIPE_FORMAT_R16G16B16A16_SINT
+};
+
+static GLuint ubyte_types_norm[4] = {
+   PIPE_FORMAT_R8_UNORM,
+   PIPE_FORMAT_R8G8_UNORM,
+   PIPE_FORMAT_R8G8B8_UNORM,
+   PIPE_FORMAT_R8G8B8A8_UNORM
+};
+
+static GLuint ubyte_types_scale[4] = {
+   PIPE_FORMAT_R8_USCALED,
+   PIPE_FORMAT_R8G8_USCALED,
+   PIPE_FORMAT_R8G8B8_USCALED,
+   PIPE_FORMAT_R8G8B8A8_USCALED
+};
+
+static GLuint ubyte_types_int[4] = {
+   PIPE_FORMAT_R8_UINT,
+   PIPE_FORMAT_R8G8_UINT,
+   PIPE_FORMAT_R8G8B8_UINT,
+   PIPE_FORMAT_R8G8B8A8_UINT
+};
+
+static GLuint byte_types_norm[4] = {
+   PIPE_FORMAT_R8_SNORM,
+   PIPE_FORMAT_R8G8_SNORM,
+   PIPE_FORMAT_R8G8B8_SNORM,
+   PIPE_FORMAT_R8G8B8A8_SNORM
+};
+
+static GLuint byte_types_scale[4] = {
+   PIPE_FORMAT_R8_SSCALED,
+   PIPE_FORMAT_R8G8_SSCALED,
+   PIPE_FORMAT_R8G8B8_SSCALED,
+   PIPE_FORMAT_R8G8B8A8_SSCALED
+};
+
+static GLuint byte_types_int[4] = {
+   PIPE_FORMAT_R8_SINT,
+   PIPE_FORMAT_R8G8_SINT,
+   PIPE_FORMAT_R8G8B8_SINT,
+   PIPE_FORMAT_R8G8B8A8_SINT
+};
+
+static GLuint fixed_types[4] = {
+   PIPE_FORMAT_R32_FIXED,
+   PIPE_FORMAT_R32G32_FIXED,
+   PIPE_FORMAT_R32G32B32_FIXED,
+   PIPE_FORMAT_R32G32B32A32_FIXED
+};
+
+
+/**
+ * Return a PIPE_FORMAT_x for the given GL datatype and size.
+ */
+enum pipe_format
+st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
+                      GLboolean normalized, GLboolean integer)
+{
+   assert((type >= GL_BYTE && type <= GL_DOUBLE) ||
+          type == GL_FIXED || type == GL_HALF_FLOAT ||
+          type == GL_INT_2_10_10_10_REV ||
+          type == GL_UNSIGNED_INT_2_10_10_10_REV);
+   assert(size >= 1);
+   assert(size <= 4);
+   assert(format == GL_RGBA || format == GL_BGRA);
+
+   if (type == GL_INT_2_10_10_10_REV ||
+       type == GL_UNSIGNED_INT_2_10_10_10_REV) {
+      assert(size == 4);
+      assert(!integer);
+
+      if (format == GL_BGRA) {
+         if (type == GL_INT_2_10_10_10_REV) {
+            if (normalized)
+               return PIPE_FORMAT_B10G10R10A2_SNORM;
+            else
+               return PIPE_FORMAT_B10G10R10A2_SSCALED;
+         } else {
+            if (normalized)
+               return PIPE_FORMAT_B10G10R10A2_UNORM;
+            else
+               return PIPE_FORMAT_B10G10R10A2_USCALED;
+         }
+      } else {
+         if (type == GL_INT_2_10_10_10_REV) {
+            if (normalized)
+               return PIPE_FORMAT_R10G10B10A2_SNORM;
+            else
+               return PIPE_FORMAT_R10G10B10A2_SSCALED;
+         } else {
+            if (normalized)
+               return PIPE_FORMAT_R10G10B10A2_UNORM;
+            else
+               return PIPE_FORMAT_R10G10B10A2_USCALED;
+         }
+      }
+   }
+
+   if (format == GL_BGRA) {
+      /* this is an odd-ball case */
+      assert(type == GL_UNSIGNED_BYTE);
+      assert(normalized);
+      return PIPE_FORMAT_B8G8R8A8_UNORM;
+   }
+
+   if (integer) {
+      switch (type) {
+      case GL_INT: return int_types_int[size-1];
+      case GL_SHORT: return short_types_int[size-1];
+      case GL_BYTE: return byte_types_int[size-1];
+      case GL_UNSIGNED_INT: return uint_types_int[size-1];
+      case GL_UNSIGNED_SHORT: return ushort_types_int[size-1];
+      case GL_UNSIGNED_BYTE: return ubyte_types_int[size-1];
+      default: assert(0); return 0;
+      }
+   }
+   else if (normalized) {
+      switch (type) {
+      case GL_DOUBLE: return double_types[size-1];
+      case GL_FLOAT: return float_types[size-1];
+      case GL_HALF_FLOAT: return half_float_types[size-1];
+      case GL_INT: return int_types_norm[size-1];
+      case GL_SHORT: return short_types_norm[size-1];
+      case GL_BYTE: return byte_types_norm[size-1];
+      case GL_UNSIGNED_INT: return uint_types_norm[size-1];
+      case GL_UNSIGNED_SHORT: return ushort_types_norm[size-1];
+      case GL_UNSIGNED_BYTE: return ubyte_types_norm[size-1];
+      case GL_FIXED: return fixed_types[size-1];
+      default: assert(0); return 0;
+      }
+   }
+   else {
+      switch (type) {
+      case GL_DOUBLE: return double_types[size-1];
+      case GL_FLOAT: return float_types[size-1];
+      case GL_HALF_FLOAT: return half_float_types[size-1];
+      case GL_INT: return int_types_scale[size-1];
+      case GL_SHORT: return short_types_scale[size-1];
+      case GL_BYTE: return byte_types_scale[size-1];
+      case GL_UNSIGNED_INT: return uint_types_scale[size-1];
+      case GL_UNSIGNED_SHORT: return ushort_types_scale[size-1];
+      case GL_UNSIGNED_BYTE: return ubyte_types_scale[size-1];
+      case GL_FIXED: return fixed_types[size-1];
+      default: assert(0); return 0;
+      }
+   }
+   return PIPE_FORMAT_NONE; /* silence compiler warning */
+}
+
+/**
+ * Examine the active arrays to determine if we have interleaved
+ * vertex arrays all living in one VBO, or all living in user space.
+ */
+static GLboolean
+is_interleaved_arrays(const struct st_vertex_program *vp,
+                      const struct st_vp_variant *vpv,
+                      const struct gl_client_array **arrays)
+{
+   GLuint attr;
+   const struct gl_buffer_object *firstBufObj = NULL;
+   GLint firstStride = -1;
+   const GLubyte *firstPtr = NULL;
+   GLboolean userSpaceBuffer = GL_FALSE;
+
+   for (attr = 0; attr < vpv->num_inputs; attr++) {
+      const GLuint mesaAttr = vp->index_to_input[attr];
+      const struct gl_client_array *array = arrays[mesaAttr];
+      const struct gl_buffer_object *bufObj = array->BufferObj;
+      const GLsizei stride = array->StrideB; /* in bytes */
+
+      if (attr == 0) {
+         /* save info about the first array */
+         firstStride = stride;
+         firstPtr = array->Ptr;
+         firstBufObj = bufObj;
+         userSpaceBuffer = !bufObj || !bufObj->Name;
+      }
+      else {
+         /* check if other arrays interleave with the first, in same buffer */
+         if (stride != firstStride)
+            return GL_FALSE; /* strides don't match */
+
+         if (bufObj != firstBufObj)
+            return GL_FALSE; /* arrays in different VBOs */
+
+         if (abs(array->Ptr - firstPtr) > firstStride)
+            return GL_FALSE; /* arrays start too far apart */
+
+         if ((!_mesa_is_bufferobj(bufObj)) != userSpaceBuffer)
+            return GL_FALSE; /* mix of VBO and user-space arrays */
+      }
+   }
+
+   return GL_TRUE;
+}
+
+/**
+ * Set up for drawing interleaved arrays that all live in one VBO
+ * or all live in user space.
+ * \param vbuffer  returns vertex buffer info
+ * \param velements  returns vertex element info
+ */
+static boolean
+setup_interleaved_attribs(const struct st_vertex_program *vp,
+                          const struct st_vp_variant *vpv,
+                          const struct gl_client_array **arrays,
+                          struct pipe_vertex_buffer *vbuffer,
+                          struct pipe_vertex_element velements[])
+{
+   GLuint attr;
+   const GLubyte *low_addr = NULL;
+   GLboolean usingVBO;      /* all arrays in a VBO? */
+   struct gl_buffer_object *bufobj;
+   GLsizei stride;
+
+   /* Find the lowest address of the arrays we're drawing,
+    * Init bufobj and stride.
+    */
+   if (vpv->num_inputs) {
+      const GLuint mesaAttr0 = vp->index_to_input[0];
+      const struct gl_client_array *array = arrays[mesaAttr0];
+
+      /* Since we're doing interleaved arrays, we know there'll be at most
+       * one buffer object and the stride will be the same for all arrays.
+       * Grab them now.
+       */
+      bufobj = array->BufferObj;
+      stride = array->StrideB;
+
+      low_addr = arrays[vp->index_to_input[0]]->Ptr;
+
+      for (attr = 1; attr < vpv->num_inputs; attr++) {
+         const GLubyte *start = arrays[vp->index_to_input[attr]]->Ptr;
+         low_addr = MIN2(low_addr, start);
+      }
+   }
+   else {
+      /* not sure we'll ever have zero inputs, but play it safe */
+      bufobj = NULL;
+      stride = 0;
+      low_addr = 0;
+   }
+
+   /* are the arrays in user space? */
+   usingVBO = _mesa_is_bufferobj(bufobj);
+
+   for (attr = 0; attr < vpv->num_inputs; attr++) {
+      const GLuint mesaAttr = vp->index_to_input[attr];
+      const struct gl_client_array *array = arrays[mesaAttr];
+      unsigned src_offset = (unsigned) (array->Ptr - low_addr);
+      GLuint element_size = array->_ElementSize;
+
+      assert(element_size == array->Size * _mesa_sizeof_type(array->Type));
+
+      velements[attr].src_offset = src_offset;
+      velements[attr].instance_divisor = array->InstanceDivisor;
+      velements[attr].vertex_buffer_index = 0;
+      velements[attr].src_format = st_pipe_vertex_format(array->Type,
+                                                         array->Size,
+                                                         array->Format,
+                                                         array->Normalized,
+                                                         array->Integer);
+      assert(velements[attr].src_format);
+   }
+
+   /*
+    * Return the vbuffer info and setup user-space attrib info, if needed.
+    */
+   if (vpv->num_inputs == 0) {
+      /* just defensive coding here */
+      vbuffer->buffer = NULL;
+      vbuffer->user_buffer = NULL;
+      vbuffer->buffer_offset = 0;
+      vbuffer->stride = 0;
+   }
+   else if (usingVBO) {
+      /* all interleaved arrays in a VBO */
+      struct st_buffer_object *stobj = st_buffer_object(bufobj);
+
+      if (!stobj || !stobj->buffer) {
+         return FALSE; /* out-of-memory error probably */
+      }
+
+      vbuffer->buffer = stobj->buffer;
+      vbuffer->user_buffer = NULL;
+      vbuffer->buffer_offset = pointer_to_offset(low_addr);
+      vbuffer->stride = stride;
+   }
+   else {
+      /* all interleaved arrays in user memory */
+      vbuffer->buffer = NULL;
+      vbuffer->user_buffer = low_addr;
+      vbuffer->buffer_offset = 0;
+      vbuffer->stride = stride;
+   }
+   return TRUE;
+}
+
+/**
+ * Set up a separate pipe_vertex_buffer and pipe_vertex_element for each
+ * vertex attribute.
+ * \param vbuffer  returns vertex buffer info
+ * \param velements  returns vertex element info
+ */
+static boolean
+setup_non_interleaved_attribs(struct st_context *st,
+                              const struct st_vertex_program *vp,
+                              const struct st_vp_variant *vpv,
+                              const struct gl_client_array **arrays,
+                              struct pipe_vertex_buffer vbuffer[],
+                              struct pipe_vertex_element velements[])
+{
+   struct gl_context *ctx = st->ctx;
+   GLuint attr;
+
+   for (attr = 0; attr < vpv->num_inputs; attr++) {
+      const GLuint mesaAttr = vp->index_to_input[attr];
+      const struct gl_client_array *array = arrays[mesaAttr];
+      struct gl_buffer_object *bufobj = array->BufferObj;
+      GLsizei stride = array->StrideB;
+
+      assert(array->_ElementSize == array->Size * _mesa_sizeof_type(array->Type));
+
+      if (_mesa_is_bufferobj(bufobj)) {
+         /* Attribute data is in a VBO.
+          * Recall that for VBOs, the gl_client_array->Ptr field is
+          * really an offset from the start of the VBO, not a pointer.
+          */
+         struct st_buffer_object *stobj = st_buffer_object(bufobj);
+
+         if (!stobj || !stobj->buffer) {
+            return FALSE; /* out-of-memory error probably */
+         }
+
+         vbuffer[attr].buffer = stobj->buffer;
+         vbuffer[attr].user_buffer = NULL;
+         vbuffer[attr].buffer_offset = pointer_to_offset(array->Ptr);
+      }
+      else {
+         /* wrap user data */
+         void *ptr;
+
+         if (array->Ptr) {
+            ptr = (void *) array->Ptr;
+         }
+         else {
+            /* no array, use ctx->Current.Attrib[] value */
+            ptr = (void *) ctx->Current.Attrib[mesaAttr];
+            stride = 0;
+         }
+
+         assert(ptr);
+
+         vbuffer[attr].buffer = NULL;
+         vbuffer[attr].user_buffer = ptr;
+         vbuffer[attr].buffer_offset = 0;
+      }
+
+      /* common-case setup */
+      vbuffer[attr].stride = stride; /* in bytes */
+
+      velements[attr].src_offset = 0;
+      velements[attr].instance_divisor = array->InstanceDivisor;
+      velements[attr].vertex_buffer_index = attr;
+      velements[attr].src_format = st_pipe_vertex_format(array->Type,
+                                                         array->Size,
+                                                         array->Format,
+                                                         array->Normalized,
+                                                         array->Integer);
+      assert(velements[attr].src_format);
+   }
+   return TRUE;
+}
+
+static void update_array(struct st_context *st)
+{
+   struct gl_context *ctx = st->ctx;
+   const struct gl_client_array **arrays = ctx->Array._DrawArrays;
+   const struct st_vertex_program *vp;
+   const struct st_vp_variant *vpv;
+   struct pipe_vertex_buffer vbuffer[PIPE_MAX_SHADER_INPUTS];
+   struct pipe_vertex_element velements[PIPE_MAX_ATTRIBS];
+   unsigned num_vbuffers, num_velements;
+
+   st->vertex_array_out_of_memory = FALSE;
+
+   /* No drawing has been done yet, so do nothing. */
+   if (!arrays)
+      return;
+
+   /* vertex program validation must be done before this */
+   vp = st->vp;
+   vpv = st->vp_variant;
+
+   memset(velements, 0, sizeof(struct pipe_vertex_element) * vpv->num_inputs);
+
+   /*
+    * Setup the vbuffer[] and velements[] arrays.
+    */
+   if (is_interleaved_arrays(vp, vpv, arrays)) {
+      if (!setup_interleaved_attribs(vp, vpv, arrays, vbuffer, velements)) {
+         st->vertex_array_out_of_memory = TRUE;
+         return;
+      }
+
+      num_vbuffers = 1;
+      num_velements = vpv->num_inputs;
+      if (num_velements == 0)
+         num_vbuffers = 0;
+   }
+   else {
+      if (!setup_non_interleaved_attribs(st, vp, vpv, arrays, vbuffer,
+                                         velements)) {
+         st->vertex_array_out_of_memory = TRUE;
+         return;
+      }
+
+      num_vbuffers = vpv->num_inputs;
+      num_velements = vpv->num_inputs;
+   }
+
+   cso_set_vertex_buffers(st->cso_context, num_vbuffers, vbuffer);
+   cso_set_vertex_elements(st->cso_context, num_velements, velements);
+}
+
+
+const struct st_tracked_state st_update_array = {
+   "st_update_array",					/* name */
+   {							/* dirty */
+      (_NEW_PROGRAM | _NEW_BUFFER_OBJECT),		/* mesa */
+      ST_NEW_VERTEX_ARRAYS | ST_NEW_VERTEX_PROGRAM,     /* st */
+   },
+   update_array						/* update */
+};
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index 9a3f22465..d3f8d1368 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -217,7 +217,7 @@ st_make_drawpix_z_stencil_program(struct st_context *st,
    if (!p)
       return NULL;
 
-   p->NumInstructions = write_depth ? 2 : 1;
+   p->NumInstructions = write_depth ? 3 : 1;
    p->NumInstructions += write_stencil ? 1 : 0;
 
    p->Instructions = _mesa_alloc_instructions(p->NumInstructions);
@@ -238,6 +238,13 @@ st_make_drawpix_z_stencil_program(struct st_context *st,
       p->Instructions[ic].TexSrcUnit = 0;
       p->Instructions[ic].TexSrcTarget = TEXTURE_2D_INDEX;
       ic++;
+      /* MOV result.color, fragment.color; */
+      p->Instructions[ic].Opcode = OPCODE_MOV;
+      p->Instructions[ic].DstReg.File = PROGRAM_OUTPUT;
+      p->Instructions[ic].DstReg.Index = FRAG_RESULT_COLOR;
+      p->Instructions[ic].SrcReg[0].File = PROGRAM_INPUT;
+      p->Instructions[ic].SrcReg[0].Index = FRAG_ATTRIB_COL0;
+      ic++;
    }
 
    if (write_stencil) {
@@ -260,8 +267,10 @@ st_make_drawpix_z_stencil_program(struct st_context *st,
 
    p->InputsRead = FRAG_BIT_TEX0 | FRAG_BIT_COL0;
    p->OutputsWritten = 0;
-   if (write_depth)
+   if (write_depth) {
       p->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_DEPTH);
+      p->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_COLOR);
+   }
    if (write_stencil)
       p->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_STENCIL);
 
diff --git a/mesalib/src/mesa/state_tracker/st_context.h b/mesalib/src/mesa/state_tracker/st_context.h
index 55ae65b3c..734b4d9c1 100644
--- a/mesalib/src/mesa/state_tracker/st_context.h
+++ b/mesalib/src/mesa/state_tracker/st_context.h
@@ -88,6 +88,8 @@ struct st_context
     */
    boolean invalidate_on_gl_viewport;
 
+   boolean vertex_array_out_of_memory;
+
    /* Some state is contained in constant objects.
     * Other state is just parameter values.
     */
diff --git a/mesalib/src/mesa/state_tracker/st_draw.c b/mesalib/src/mesa/state_tracker/st_draw.c
index 0a06e9995..db8caa566 100644
--- a/mesalib/src/mesa/state_tracker/st_draw.c
+++ b/mesalib/src/mesa/state_tracker/st_draw.c
@@ -31,10 +31,6 @@
  * this function whether the user called glBegin/End, glDrawArrays,
  * glDrawElements, glEvalMesh, or glCalList, etc.
  *
- * We basically convert the VBO's vertex attribute/array information into
- * Gallium vertex state, bind the vertex buffer objects and call
- * pipe->draw_vbo().
- *
  * Authors:
  *   Keith Whitwell <keith@tungstengraphics.com>
  */
@@ -68,261 +64,6 @@
 #include "../glsl/ir_uniform.h"
 
 
-static GLuint double_types[4] = {
-   PIPE_FORMAT_R64_FLOAT,
-   PIPE_FORMAT_R64G64_FLOAT,
-   PIPE_FORMAT_R64G64B64_FLOAT,
-   PIPE_FORMAT_R64G64B64A64_FLOAT
-};
-
-static GLuint float_types[4] = {
-   PIPE_FORMAT_R32_FLOAT,
-   PIPE_FORMAT_R32G32_FLOAT,
-   PIPE_FORMAT_R32G32B32_FLOAT,
-   PIPE_FORMAT_R32G32B32A32_FLOAT
-};
-
-static GLuint half_float_types[4] = {
-   PIPE_FORMAT_R16_FLOAT,
-   PIPE_FORMAT_R16G16_FLOAT,
-   PIPE_FORMAT_R16G16B16_FLOAT,
-   PIPE_FORMAT_R16G16B16A16_FLOAT
-};
-
-static GLuint uint_types_norm[4] = {
-   PIPE_FORMAT_R32_UNORM,
-   PIPE_FORMAT_R32G32_UNORM,
-   PIPE_FORMAT_R32G32B32_UNORM,
-   PIPE_FORMAT_R32G32B32A32_UNORM
-};
-
-static GLuint uint_types_scale[4] = {
-   PIPE_FORMAT_R32_USCALED,
-   PIPE_FORMAT_R32G32_USCALED,
-   PIPE_FORMAT_R32G32B32_USCALED,
-   PIPE_FORMAT_R32G32B32A32_USCALED
-};
-
-static GLuint uint_types_int[4] = {
-   PIPE_FORMAT_R32_UINT,
-   PIPE_FORMAT_R32G32_UINT,
-   PIPE_FORMAT_R32G32B32_UINT,
-   PIPE_FORMAT_R32G32B32A32_UINT
-};
-
-static GLuint int_types_norm[4] = {
-   PIPE_FORMAT_R32_SNORM,
-   PIPE_FORMAT_R32G32_SNORM,
-   PIPE_FORMAT_R32G32B32_SNORM,
-   PIPE_FORMAT_R32G32B32A32_SNORM
-};
-
-static GLuint int_types_scale[4] = {
-   PIPE_FORMAT_R32_SSCALED,
-   PIPE_FORMAT_R32G32_SSCALED,
-   PIPE_FORMAT_R32G32B32_SSCALED,
-   PIPE_FORMAT_R32G32B32A32_SSCALED
-};
-
-static GLuint int_types_int[4] = {
-   PIPE_FORMAT_R32_SINT,
-   PIPE_FORMAT_R32G32_SINT,
-   PIPE_FORMAT_R32G32B32_SINT,
-   PIPE_FORMAT_R32G32B32A32_SINT
-};
-
-static GLuint ushort_types_norm[4] = {
-   PIPE_FORMAT_R16_UNORM,
-   PIPE_FORMAT_R16G16_UNORM,
-   PIPE_FORMAT_R16G16B16_UNORM,
-   PIPE_FORMAT_R16G16B16A16_UNORM
-};
-
-static GLuint ushort_types_scale[4] = {
-   PIPE_FORMAT_R16_USCALED,
-   PIPE_FORMAT_R16G16_USCALED,
-   PIPE_FORMAT_R16G16B16_USCALED,
-   PIPE_FORMAT_R16G16B16A16_USCALED
-};
-
-static GLuint ushort_types_int[4] = {
-   PIPE_FORMAT_R16_UINT,
-   PIPE_FORMAT_R16G16_UINT,
-   PIPE_FORMAT_R16G16B16_UINT,
-   PIPE_FORMAT_R16G16B16A16_UINT
-};
-
-static GLuint short_types_norm[4] = {
-   PIPE_FORMAT_R16_SNORM,
-   PIPE_FORMAT_R16G16_SNORM,
-   PIPE_FORMAT_R16G16B16_SNORM,
-   PIPE_FORMAT_R16G16B16A16_SNORM
-};
-
-static GLuint short_types_scale[4] = {
-   PIPE_FORMAT_R16_SSCALED,
-   PIPE_FORMAT_R16G16_SSCALED,
-   PIPE_FORMAT_R16G16B16_SSCALED,
-   PIPE_FORMAT_R16G16B16A16_SSCALED
-};
-
-static GLuint short_types_int[4] = {
-   PIPE_FORMAT_R16_SINT,
-   PIPE_FORMAT_R16G16_SINT,
-   PIPE_FORMAT_R16G16B16_SINT,
-   PIPE_FORMAT_R16G16B16A16_SINT
-};
-
-static GLuint ubyte_types_norm[4] = {
-   PIPE_FORMAT_R8_UNORM,
-   PIPE_FORMAT_R8G8_UNORM,
-   PIPE_FORMAT_R8G8B8_UNORM,
-   PIPE_FORMAT_R8G8B8A8_UNORM
-};
-
-static GLuint ubyte_types_scale[4] = {
-   PIPE_FORMAT_R8_USCALED,
-   PIPE_FORMAT_R8G8_USCALED,
-   PIPE_FORMAT_R8G8B8_USCALED,
-   PIPE_FORMAT_R8G8B8A8_USCALED
-};
-
-static GLuint ubyte_types_int[4] = {
-   PIPE_FORMAT_R8_UINT,
-   PIPE_FORMAT_R8G8_UINT,
-   PIPE_FORMAT_R8G8B8_UINT,
-   PIPE_FORMAT_R8G8B8A8_UINT
-};
-
-static GLuint byte_types_norm[4] = {
-   PIPE_FORMAT_R8_SNORM,
-   PIPE_FORMAT_R8G8_SNORM,
-   PIPE_FORMAT_R8G8B8_SNORM,
-   PIPE_FORMAT_R8G8B8A8_SNORM
-};
-
-static GLuint byte_types_scale[4] = {
-   PIPE_FORMAT_R8_SSCALED,
-   PIPE_FORMAT_R8G8_SSCALED,
-   PIPE_FORMAT_R8G8B8_SSCALED,
-   PIPE_FORMAT_R8G8B8A8_SSCALED
-};
-
-static GLuint byte_types_int[4] = {
-   PIPE_FORMAT_R8_SINT,
-   PIPE_FORMAT_R8G8_SINT,
-   PIPE_FORMAT_R8G8B8_SINT,
-   PIPE_FORMAT_R8G8B8A8_SINT
-};
-
-static GLuint fixed_types[4] = {
-   PIPE_FORMAT_R32_FIXED,
-   PIPE_FORMAT_R32G32_FIXED,
-   PIPE_FORMAT_R32G32B32_FIXED,
-   PIPE_FORMAT_R32G32B32A32_FIXED
-};
-
-
-
-/**
- * Return a PIPE_FORMAT_x for the given GL datatype and size.
- */
-enum pipe_format
-st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
-                      GLboolean normalized, GLboolean integer)
-{
-   assert((type >= GL_BYTE && type <= GL_DOUBLE) ||
-          type == GL_FIXED || type == GL_HALF_FLOAT ||
-          type == GL_INT_2_10_10_10_REV ||
-          type == GL_UNSIGNED_INT_2_10_10_10_REV);
-   assert(size >= 1);
-   assert(size <= 4);
-   assert(format == GL_RGBA || format == GL_BGRA);
-
-   if (type == GL_INT_2_10_10_10_REV ||
-       type == GL_UNSIGNED_INT_2_10_10_10_REV) {
-      assert(size == 4);
-      assert(!integer);
-
-      if (format == GL_BGRA) {
-         if (type == GL_INT_2_10_10_10_REV) {
-            if (normalized)
-               return PIPE_FORMAT_B10G10R10A2_SNORM;
-            else
-               return PIPE_FORMAT_B10G10R10A2_SSCALED;
-         } else {
-            if (normalized)
-               return PIPE_FORMAT_B10G10R10A2_UNORM;
-            else
-               return PIPE_FORMAT_B10G10R10A2_USCALED;
-         }
-      } else {
-         if (type == GL_INT_2_10_10_10_REV) {
-            if (normalized)
-               return PIPE_FORMAT_R10G10B10A2_SNORM;
-            else
-               return PIPE_FORMAT_R10G10B10A2_SSCALED;
-         } else {
-            if (normalized)
-               return PIPE_FORMAT_R10G10B10A2_UNORM;
-            else
-               return PIPE_FORMAT_R10G10B10A2_USCALED;
-         }
-      }
-   }
-
-   if (format == GL_BGRA) {
-      /* this is an odd-ball case */
-      assert(type == GL_UNSIGNED_BYTE);
-      assert(normalized);
-      return PIPE_FORMAT_B8G8R8A8_UNORM;
-   }
-
-   if (integer) {
-      switch (type) {
-      case GL_INT: return int_types_int[size-1];
-      case GL_SHORT: return short_types_int[size-1];
-      case GL_BYTE: return byte_types_int[size-1];
-      case GL_UNSIGNED_INT: return uint_types_int[size-1];
-      case GL_UNSIGNED_SHORT: return ushort_types_int[size-1];
-      case GL_UNSIGNED_BYTE: return ubyte_types_int[size-1];
-      default: assert(0); return 0;
-      }
-   }
-   else if (normalized) {
-      switch (type) {
-      case GL_DOUBLE: return double_types[size-1];
-      case GL_FLOAT: return float_types[size-1];
-      case GL_HALF_FLOAT: return half_float_types[size-1];
-      case GL_INT: return int_types_norm[size-1];
-      case GL_SHORT: return short_types_norm[size-1];
-      case GL_BYTE: return byte_types_norm[size-1];
-      case GL_UNSIGNED_INT: return uint_types_norm[size-1];
-      case GL_UNSIGNED_SHORT: return ushort_types_norm[size-1];
-      case GL_UNSIGNED_BYTE: return ubyte_types_norm[size-1];
-      case GL_FIXED: return fixed_types[size-1];
-      default: assert(0); return 0;
-      }
-   }
-   else {
-      switch (type) {
-      case GL_DOUBLE: return double_types[size-1];
-      case GL_FLOAT: return float_types[size-1];
-      case GL_HALF_FLOAT: return half_float_types[size-1];
-      case GL_INT: return int_types_scale[size-1];
-      case GL_SHORT: return short_types_scale[size-1];
-      case GL_BYTE: return byte_types_scale[size-1];
-      case GL_UNSIGNED_INT: return uint_types_scale[size-1];
-      case GL_UNSIGNED_SHORT: return ushort_types_scale[size-1];
-      case GL_UNSIGNED_BYTE: return ubyte_types_scale[size-1];
-      case GL_FIXED: return fixed_types[size-1];
-      default: assert(0); return 0;
-      }
-   }
-   return PIPE_FORMAT_NONE; /* silence compiler warning */
-}
-
-
 /**
  * This is very similar to vbo_all_varyings_in_vbos() but we are
  * only interested in per-vertex data.  See bug 38626.
@@ -342,240 +83,6 @@ all_varyings_in_vbos(const struct gl_client_array *arrays[])
 }
 
 
-/**
- * Examine the active arrays to determine if we have interleaved
- * vertex arrays all living in one VBO, or all living in user space.
- */
-static GLboolean
-is_interleaved_arrays(const struct st_vertex_program *vp,
-                      const struct st_vp_variant *vpv,
-                      const struct gl_client_array **arrays)
-{
-   GLuint attr;
-   const struct gl_buffer_object *firstBufObj = NULL;
-   GLint firstStride = -1;
-   const GLubyte *firstPtr = NULL;
-   GLboolean userSpaceBuffer = GL_FALSE;
-
-   for (attr = 0; attr < vpv->num_inputs; attr++) {
-      const GLuint mesaAttr = vp->index_to_input[attr];
-      const struct gl_client_array *array = arrays[mesaAttr];
-      const struct gl_buffer_object *bufObj = array->BufferObj;
-      const GLsizei stride = array->StrideB; /* in bytes */
-
-      if (attr == 0) {
-         /* save info about the first array */
-         firstStride = stride;
-         firstPtr = array->Ptr;         
-         firstBufObj = bufObj;
-         userSpaceBuffer = !bufObj || !bufObj->Name;
-      }
-      else {
-         /* check if other arrays interleave with the first, in same buffer */
-         if (stride != firstStride)
-            return GL_FALSE; /* strides don't match */
-
-         if (bufObj != firstBufObj)
-            return GL_FALSE; /* arrays in different VBOs */
-
-         if (abs(array->Ptr - firstPtr) > firstStride)
-            return GL_FALSE; /* arrays start too far apart */
-
-         if ((!_mesa_is_bufferobj(bufObj)) != userSpaceBuffer)
-            return GL_FALSE; /* mix of VBO and user-space arrays */
-      }
-   }
-
-   return GL_TRUE;
-}
-
-
-/**
- * Set up for drawing interleaved arrays that all live in one VBO
- * or all live in user space.
- * \param vbuffer  returns vertex buffer info
- * \param velements  returns vertex element info
- * \return GL_TRUE for success, GL_FALSE otherwise (probably out of memory)
- */
-static GLboolean
-setup_interleaved_attribs(struct gl_context *ctx,
-                          const struct st_vertex_program *vp,
-                          const struct st_vp_variant *vpv,
-                          const struct gl_client_array **arrays,
-                          struct pipe_vertex_buffer *vbuffer,
-                          struct pipe_vertex_element velements[])
-{
-   GLuint attr;
-   const GLubyte *low_addr = NULL;
-   GLboolean usingVBO;      /* all arrays in a VBO? */
-   struct gl_buffer_object *bufobj;
-   GLsizei stride;
-
-   /* Find the lowest address of the arrays we're drawing,
-    * Init bufobj and stride.
-    */
-   if (vpv->num_inputs) {
-      const GLuint mesaAttr0 = vp->index_to_input[0];
-      const struct gl_client_array *array = arrays[mesaAttr0];
-
-      /* Since we're doing interleaved arrays, we know there'll be at most
-       * one buffer object and the stride will be the same for all arrays.
-       * Grab them now.
-       */
-      bufobj = array->BufferObj;
-      stride = array->StrideB;
-
-      low_addr = arrays[vp->index_to_input[0]]->Ptr;
-
-      for (attr = 1; attr < vpv->num_inputs; attr++) {
-         const GLubyte *start = arrays[vp->index_to_input[attr]]->Ptr;
-         low_addr = MIN2(low_addr, start);
-      }
-   }
-   else {
-      /* not sure we'll ever have zero inputs, but play it safe */
-      bufobj = NULL;
-      stride = 0;
-      low_addr = 0;
-   }
-
-   /* are the arrays in user space? */
-   usingVBO = _mesa_is_bufferobj(bufobj);
-
-   for (attr = 0; attr < vpv->num_inputs; attr++) {
-      const GLuint mesaAttr = vp->index_to_input[attr];
-      const struct gl_client_array *array = arrays[mesaAttr];
-      unsigned src_offset = (unsigned) (array->Ptr - low_addr);
-      GLuint element_size = array->_ElementSize;
-
-      assert(element_size == array->Size * _mesa_sizeof_type(array->Type));
-
-      velements[attr].src_offset = src_offset;
-      velements[attr].instance_divisor = array->InstanceDivisor;
-      velements[attr].vertex_buffer_index = 0;
-      velements[attr].src_format = st_pipe_vertex_format(array->Type,
-                                                         array->Size,
-                                                         array->Format,
-                                                         array->Normalized,
-                                                         array->Integer);
-      assert(velements[attr].src_format);
-   }
-
-   /*
-    * Return the vbuffer info and setup user-space attrib info, if needed.
-    */
-   if (vpv->num_inputs == 0) {
-      /* just defensive coding here */
-      vbuffer->buffer = NULL;
-      vbuffer->user_buffer = NULL;
-      vbuffer->buffer_offset = 0;
-      vbuffer->stride = 0;
-   }
-   else if (usingVBO) {
-      /* all interleaved arrays in a VBO */
-      struct st_buffer_object *stobj = st_buffer_object(bufobj);
-
-      if (!stobj || !stobj->buffer) {
-         /* probably out of memory (or zero-sized buffer) */
-         return GL_FALSE;
-      }
-
-      vbuffer->buffer = stobj->buffer;
-      vbuffer->user_buffer = NULL;
-      vbuffer->buffer_offset = pointer_to_offset(low_addr);
-      vbuffer->stride = stride;
-   }
-   else {
-      /* all interleaved arrays in user memory */
-      vbuffer->buffer = NULL;
-      vbuffer->user_buffer = low_addr;
-      vbuffer->buffer_offset = 0;
-      vbuffer->stride = stride;
-   }
-
-   return GL_TRUE;
-}
-
-
-/**
- * Set up a separate pipe_vertex_buffer and pipe_vertex_element for each
- * vertex attribute.
- * \param vbuffer  returns vertex buffer info
- * \param velements  returns vertex element info
- * \return GL_TRUE for success, GL_FALSE otherwise (probably out of memory)
- */
-static GLboolean
-setup_non_interleaved_attribs(struct gl_context *ctx,
-                              const struct st_vertex_program *vp,
-                              const struct st_vp_variant *vpv,
-                              const struct gl_client_array **arrays,
-                              struct pipe_vertex_buffer vbuffer[],
-                              struct pipe_vertex_element velements[])
-{
-   GLuint attr;
-
-   for (attr = 0; attr < vpv->num_inputs; attr++) {
-      const GLuint mesaAttr = vp->index_to_input[attr];
-      const struct gl_client_array *array = arrays[mesaAttr];
-      struct gl_buffer_object *bufobj = array->BufferObj;
-      GLsizei stride = array->StrideB;
-
-      assert(array->_ElementSize == array->Size * _mesa_sizeof_type(array->Type));
-
-      if (_mesa_is_bufferobj(bufobj)) {
-         /* Attribute data is in a VBO.
-          * Recall that for VBOs, the gl_client_array->Ptr field is
-          * really an offset from the start of the VBO, not a pointer.
-          */
-         struct st_buffer_object *stobj = st_buffer_object(bufobj);
-
-         if (!stobj || !stobj->buffer) {
-            /* probably out of memory (or zero-sized buffer) */
-            return GL_FALSE;
-         }
-
-         vbuffer[attr].buffer = stobj->buffer;
-         vbuffer[attr].user_buffer = NULL;
-         vbuffer[attr].buffer_offset = pointer_to_offset(array->Ptr);
-      }
-      else {
-         /* wrap user data */
-         void *ptr;
-
-         if (array->Ptr) {
-            ptr = (void *) array->Ptr;
-         }
-         else {
-            /* no array, use ctx->Current.Attrib[] value */
-            ptr = (void *) ctx->Current.Attrib[mesaAttr];
-            stride = 0;
-         }
-
-         assert(ptr);
-
-         vbuffer[attr].buffer = NULL;
-         vbuffer[attr].user_buffer = ptr;
-         vbuffer[attr].buffer_offset = 0;
-      }
-
-      /* common-case setup */
-      vbuffer[attr].stride = stride; /* in bytes */
-
-      velements[attr].src_offset = 0;
-      velements[attr].instance_divisor = array->InstanceDivisor;
-      velements[attr].vertex_buffer_index = attr;
-      velements[attr].src_format = st_pipe_vertex_format(array->Type,
-                                                         array->Size,
-                                                         array->Format,
-                                                         array->Normalized,
-                                                         array->Integer);
-      assert(velements[attr].src_format);
-   }
-
-   return GL_TRUE;
-}
-
-
 static void
 setup_index_buffer(struct st_context *st,
                    const struct _mesa_index_buffer *ib,
@@ -665,58 +172,6 @@ translate_prim(const struct gl_context *ctx, unsigned prim)
 
 
 /**
- * Setup vertex arrays and buffers prior to drawing.
- * \return GL_TRUE for success, GL_FALSE otherwise (probably out of memory)
- */
-static GLboolean
-st_validate_varrays(struct gl_context *ctx,
-                    const struct gl_client_array **arrays)
-{
-   struct st_context *st = st_context(ctx);
-   const struct st_vertex_program *vp;
-   const struct st_vp_variant *vpv;
-   struct pipe_vertex_buffer vbuffer[PIPE_MAX_SHADER_INPUTS];
-   struct pipe_vertex_element velements[PIPE_MAX_ATTRIBS];
-   unsigned num_vbuffers, num_velements;
-
-   /* must get these after state validation! */
-   vp = st->vp;
-   vpv = st->vp_variant;
-
-   memset(velements, 0, sizeof(struct pipe_vertex_element) * vpv->num_inputs);
-
-   /*
-    * Setup the vbuffer[] and velements[] arrays.
-    */
-   if (is_interleaved_arrays(vp, vpv, arrays)) {
-      if (!setup_interleaved_attribs(ctx, vp, vpv, arrays, vbuffer,
-                                     velements)) {
-         return GL_FALSE;
-      }
-
-      num_vbuffers = 1;
-      num_velements = vpv->num_inputs;
-      if (num_velements == 0)
-         num_vbuffers = 0;
-   }
-   else {
-      if (!setup_non_interleaved_attribs(ctx, vp, vpv, arrays,
-                                         vbuffer, velements)) {
-         return GL_FALSE;
-      }
-
-      num_vbuffers = vpv->num_inputs;
-      num_velements = vpv->num_inputs;
-   }
-
-   cso_set_vertex_buffers(st->cso_context, num_vbuffers, vbuffer);
-   cso_set_vertex_elements(st->cso_context, num_velements, velements);
-
-   return GL_TRUE;
-}
-
-
-/**
  * This function gets plugged into the VBO module and is called when
  * we have something to render.
  * Basically, translate the information into the format expected by gallium.
@@ -736,38 +191,16 @@ st_draw_vbo(struct gl_context *ctx,
    struct pipe_draw_info info;
    const struct gl_client_array **arrays = ctx->Array._DrawArrays;
    unsigned i;
-   GLboolean new_array;
 
    /* Mesa core state should have been validated already */
    assert(ctx->NewState == 0x0);
 
-   /* Get Mesa driver state. */
-   st->dirty.st |= ctx->NewDriverState;
-   ctx->NewDriverState = 0;
-
-   new_array =
-      (st->dirty.st & (ST_NEW_VERTEX_ARRAYS | ST_NEW_VERTEX_PROGRAM)) ||
-      (st->dirty.mesa & (_NEW_PROGRAM | _NEW_BUFFER_OBJECT)) != 0;
-
    /* Validate state. */
-   if (st->dirty.st) {
-      GLboolean vertDataEdgeFlags;
-
-      vertDataEdgeFlags = arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj &&
-                          arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj->Name;
-      if (vertDataEdgeFlags != st->vertdata_edgeflags) {
-         st->vertdata_edgeflags = vertDataEdgeFlags;
-         st->dirty.st |= ST_NEW_EDGEFLAGS_DATA;
-      }
-
+   if (st->dirty.st || ctx->NewDriverState) {
       st_validate_state(st);
 
-      if (new_array) {
-         if (!st_validate_varrays(ctx, arrays)) {
-            /* probably out of memory, no-op the draw call */
-            return;
-         }
-      }
+      if (st->vertex_array_out_of_memory)
+         return;
 
 #if 0
       if (MESA_VERBOSE & VERBOSE_GLSL) {
diff --git a/mesalib/src/mesa/state_tracker/st_draw.h b/mesalib/src/mesa/state_tracker/st_draw.h
index c608051eb..3313fc8c7 100644
--- a/mesalib/src/mesa/state_tracker/st_draw.h
+++ b/mesalib/src/mesa/state_tracker/st_draw.h
@@ -67,13 +67,6 @@ st_feedback_draw_vbo(struct gl_context *ctx,
                      GLuint max_index,
                      struct gl_transform_feedback_object *tfb_vertcount);
 
-/* Internal function:
- */
-extern enum pipe_format
-st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
-                      GLboolean normalized, GLboolean integer);
-
-
 /**
  * When drawing with VBOs, the addresses specified with
  * glVertex/Color/TexCoordPointer() are really offsets into the VBO, not real