fontconfig libXau libXdmcp libXext libXft libXinerama libXmu pixman mesa

git update 8 Mar 2012

4 files changed, 42 insertions, 19 deletions

diff --git a/mesalib/docs/install.html b/mesalib/docs/install.html
index 07e38bf3d..0d5bab249 100644
--- a/mesalib/docs/install.html
+++ b/mesalib/docs/install.html
@@ -38,9 +38,17 @@
 <li>lex / yacc - for building the GLSL compiler.
 On Linux systems, flex and bison are used.
 Versions 2.5.35 and 2.4.1, respectively, (or later) should work.
+<br>
+<br>
+On Windows with MinGW, install flex and bison with:
+<pre>mingw-get install msys-flex msys-bison</pre>
 </li>
 <li>python - Python is needed for building the Gallium components.
 Version 2.6.4 or later should work.
+<br>
+<br>
+To build OpenGL ES 1.1 and 2.0 you'll also need
+<a href="http://xmlsoft.org/sources/win32/python/libxml2-python-2.7.7.win32-py2.7.exe">libxml2-python</a>.
 </li>
 </ul>
 
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 6c8495ddb..95336fc28 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -174,15 +174,19 @@ struct save_state
    struct gl_query_object *CondRenderQuery;
    GLenum CondRenderMode;
 
+#if FEATURE_feedback
    /** MESA_META_SELECT_FEEDBACK */
    GLenum RenderMode;
    struct gl_selection Select;
    struct gl_feedback Feedback;
+#endif
 
    /** Miscellaneous (always disabled) */
    GLboolean Lighting;
    GLboolean RasterDiscard;
+#if FEATURE_EXT_transform_feedback
    GLboolean TransformFeedbackNeedsResume;
+#endif
 };
 
 /**
@@ -425,6 +429,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
    memset(save, 0, sizeof(*save));
    save->SavedState = state;
 
+#if FEATURE_EXT_transform_feedback
    /* Pausing transform feedback needs to be done early, or else we won't be
     * able to change other state.
     */
@@ -433,6 +438,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
       !ctx->TransformFeedback.CurrentObject->Paused;
    if (save->TransformFeedbackNeedsResume)
       _mesa_PauseTransformFeedback();
+#endif
 
    if (state & MESA_META_ALPHA_TEST) {
       save->AlphaEnabled = ctx->Color.AlphaEnabled;
@@ -700,6 +706,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 	 _mesa_EndConditionalRender();
    }
 
+#if FEATURE_feedback
    if (state & MESA_META_SELECT_FEEDBACK) {
       save->RenderMode = ctx->RenderMode;
       if (ctx->RenderMode == GL_SELECT) {
@@ -710,6 +717,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 	 _mesa_RenderMode(GL_RENDER);
       }
    }
+#endif
 
    /* misc */
    {
@@ -984,6 +992,7 @@ _mesa_meta_end(struct gl_context *ctx)
 				      save->CondRenderMode);
    }
 
+#if FEATURE_feedback
    if (state & MESA_META_SELECT_FEEDBACK) {
       if (save->RenderMode == GL_SELECT) {
 	 _mesa_RenderMode(GL_SELECT);
@@ -993,6 +1002,7 @@ _mesa_meta_end(struct gl_context *ctx)
 	 ctx->Feedback = save->Feedback;
       }
    }
+#endif
 
    /* misc */
    if (save->Lighting) {
@@ -1001,8 +1011,10 @@ _mesa_meta_end(struct gl_context *ctx)
    if (save->RasterDiscard) {
       _mesa_set_enable(ctx, GL_RASTERIZER_DISCARD, GL_TRUE);
    }
+#if FEATURE_EXT_transform_feedback
    if (save->TransformFeedbackNeedsResume)
       _mesa_ResumeTransformFeedback();
+#endif
 }
 
 
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 6ee062d0b..281b1ca2f 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -1994,7 +1994,7 @@ framebuffer_texture(struct gl_context *ctx, const char *caller, GLenum target,
       }
 
       if ((level < 0) ||
-          (level >= _mesa_max_texture_levels(ctx, texObj->Target))) {
+          (level >= _mesa_max_texture_levels(ctx, textarget))) {
          _mesa_error(ctx, GL_INVALID_VALUE,
                      "glFramebufferTexture%sEXT(level)", caller);
          return;
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 4fb81e62d..cf0a0cb2a 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -915,7 +915,6 @@ _mesa_max_texture_levels(struct gl_context *ctx, GLenum target)
    case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
    case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
    case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_ARB:
    case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
       return ctx->Extensions.ARB_texture_cube_map
          ? ctx->Const.MaxCubeTextureLevels : 0;
@@ -2422,7 +2421,7 @@ _mesa_choose_texture_format(struct gl_context *ctx,
 
 /**
  * Adjust pixel unpack params and image dimensions to strip off the
- * texture border.
+ * one-pixel texture border.
  *
  * Gallium and intel don't support texture borders.  They've seldem been used
  * and seldom been implemented correctly anyway.
@@ -2430,34 +2429,37 @@ _mesa_choose_texture_format(struct gl_context *ctx,
  * \param unpackNew returns the new pixel unpack parameters
  */
 static void
-strip_texture_border(GLint *border,
+strip_texture_border(GLenum target,
                      GLint *width, GLint *height, GLint *depth,
                      const struct gl_pixelstore_attrib *unpack,
                      struct gl_pixelstore_attrib *unpackNew)
 {
-   assert(*border > 0);  /* sanity check */
+   assert(width);
+   assert(height);
+   assert(depth);
 
    *unpackNew = *unpack;
 
    if (unpackNew->RowLength == 0)
       unpackNew->RowLength = *width;
 
-   if (depth && unpackNew->ImageHeight == 0)
+   if (unpackNew->ImageHeight == 0)
       unpackNew->ImageHeight = *height;
 
-   unpackNew->SkipPixels += *border;
-   if (height)
-      unpackNew->SkipRows += *border;
-   if (depth)
-      unpackNew->SkipImages += *border;
-
    assert(*width >= 3);
-   *width = *width - 2 * *border;
-   if (height && *height >= 3)
-      *height = *height - 2 * *border;
-   if (depth && *depth >= 3)
-      *depth = *depth - 2 * *border;
-   *border = 0;
+   unpackNew->SkipPixels++;  /* skip the border */
+   *width = *width - 2;      /* reduce the width by two border pixels */
+
+   /* The min height of a texture with a border is 3 */
+   if (*height >= 3 && target != GL_TEXTURE_1D_ARRAY) {
+      unpackNew->SkipRows++;  /* skip the border */
+      *height = *height - 2;  /* reduce the height by two border pixels */
+   }
+
+   if (*depth >= 3 && target != GL_TEXTURE_2D_ARRAY) {
+      unpackNew->SkipImages++;  /* skip the border */
+      *depth = *depth - 2;      /* reduce the depth by two border pixels */
+   }
 }
 
 /**
@@ -2542,8 +2544,9 @@ teximage(struct gl_context *ctx, GLuint dims,
        * rarely-tested software fallback rendering.
        */
       if (border && ctx->Const.StripTextureBorder) {
-	 strip_texture_border(&border, &width, &height, &depth, unpack,
+	 strip_texture_border(target, &width, &height, &depth, unpack,
 			      &unpack_no_border);
+         border = 0;
 	 unpack = &unpack_no_border;
       }