Vincent Povirk : gdiplus: Implement GdipSetImageAttributesWrapMode.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0ae0c0c09e8a1309c74027092d00ac24ea58cdb0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0ae0c0c09e8a1309c74027092d...

Author: Vincent Povirk 
Date:   Sat May  8 12:53:07 2010 -0500

gdiplus: Implement GdipSetImageAttributesWrapMode.

---

dlls/gdiplus/gdiplus_private.h |    2 ++
 dlls/gdiplus/graphics.c        |   11 ++++++++++-
 dlls/gdiplus/imageattributes.c |   13 +++++++------
 3 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/dlls/gdiplus/gdiplus_private.h b/dlls/gdiplus/gdiplus_private.h
index 2313cd5..eafed7c 100644
--- a/dlls/gdiplus/gdiplus_private.h
+++ b/dlls/gdiplus/gdiplus_private.h
@@ -296,6 +296,8 @@ struct color_remap_table{

struct GpImageAttributes{
     WrapMode wrap;
+    ARGB outside_color;
+    BOOL clamp;
     struct color_key colorkeys[ColorAdjustTypeCount];
     struct color_matrix colormatrices[ColorAdjustTypeCount];
     struct color_remap_table colorremaptables[ColorAdjustTypeCount];
diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 790e0fb..879646a 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -2049,6 +2049,16 @@ GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image

stride = sizeof(ARGB) * (dst_area.right - dst_area.left);

+            if (imageAttributes &&
+                (imageAttributes->wrap != WrapModeClamp ||
+                 imageAttributes->outside_color != 0x00000000 ||
+                 imageAttributes->clamp))
+            {
+                static int fixme;
+                if (!fixme++)
+                    FIXME("Image wrap mode not implemented\n");
+            }
+
             for (x=dst_area.left; x<dst_area.right; x++)
             {
                 for (y=dst_area.top; y<dst_area.bottom; y++)
@@ -2069,7 +2079,6 @@ GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image

if (src_x < src_area.left || src_x >= src_area.right ||
                         src_y < src_area.top || src_y >= src_area.bottom)
-                        /* FIXME: Use wrapmode */
                         *src_color = 0;
                     else
                         GdipBitmapGetPixel(bitmap, src_x, src_y, src_color);
diff --git a/dlls/gdiplus/imageattributes.c b/dlls/gdiplus/imageattributes.c
index 1a7118d..c157af3 100644
--- a/dlls/gdiplus/imageattributes.c
+++ b/dlls/gdiplus/imageattributes.c
@@ -53,6 +53,8 @@ GpStatus WINGDIPAPI GdipCreateImageAttributes(GpImageAttributes **imageattr)
     *imageattr = GdipAlloc(sizeof(GpImageAttributes));
     if(!*imageattr)    return OutOfMemory;

+    (*imageattr)->wrap = WrapModeClamp;
+
     TRACE("<-- %p\n", *imageattr);

return Ok;
@@ -120,17 +122,16 @@ GpStatus WINGDIPAPI GdipSetImageAttributesColorMatrix(GpImageAttributes *imageat
 GpStatus WINGDIPAPI GdipSetImageAttributesWrapMode(GpImageAttributes *imageAttr,
     WrapMode wrap, ARGB argb, BOOL clamp)
 {
-    static int calls;
-
     TRACE("(%p,%u,%08x,%i)\n", imageAttr, wrap, argb, clamp);

-    if(!imageAttr)
+    if(!imageAttr || wrap > WrapModeClamp)
         return InvalidParameter;

-    if(!(calls++))
-        FIXME("not implemented\n");
+    imageAttr->wrap = wrap;
+    imageAttr->outside_color = argb;
+    imageAttr->clamp = clamp;

-    return NotImplemented;
+    return Ok;
 }

GpStatus WINGDIPAPI GdipSetImageAttributesCachedBackground(GpImageAttributes *imageAttr,