Vincent Povirk : gdiplus: Prefer to not use gdi32 for gradient and texture brushes.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4edff21ea2570a709ce237271f66fb7c45984403
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4edff21ea2570a709ce237271f...

Author: Vincent Povirk <vincent(a)codeweavers.com>
Date:   Thu Mar 10 14:51:02 2011 -0600

gdiplus: Prefer to not use gdi32 for gradient and texture brushes.

---

 dlls/gdiplus/graphics.c |   17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 8f4e9d0..29dea0a 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -578,6 +578,21 @@ static ARGB resample_bitmap_pixel(GDIPCONST GpRect *src_rect, LPBYTE bits, UINT
     }
 }
 
+static INT brush_can_fill_path(GpBrush *brush)
+{
+    switch (brush->bt)
+    {
+    case BrushTypeSolidColor:
+    case BrushTypeHatchFill:
+        return 1;
+    case BrushTypeLinearGradient:
+    case BrushTypeTextureFill:
+    /* Gdi32 isn't much help with these, so we should use brush_fill_pixels instead. */
+    default:
+        return 0;
+    }
+}
+
 static void brush_fill_path(GpGraphics *graphics, GpBrush* brush)
 {
     switch (brush->bt)
@@ -3745,7 +3760,7 @@ static GpStatus GDI32_GdipFillRegion(GpGraphics* graphics, GpBrush* brush,
     HRGN hrgn;
     RECT rc;
 
-    if(!graphics->hdc)
+    if(!graphics->hdc || !brush_can_fill_path(brush))
         return NotImplemented;
 
     status = GdipGetRegionHRgn(region, graphics, &hrgn);