diff options
Diffstat (limited to 'src/drivers/GDI')
| -rw-r--r-- | src/drivers/GDI/Fl_GDI_Image_Surface_Driver.cxx | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/drivers/GDI/Fl_GDI_Image_Surface_Driver.cxx b/src/drivers/GDI/Fl_GDI_Image_Surface_Driver.cxx index 7e1c2f24e..a14524ee2 100644 --- a/src/drivers/GDI/Fl_GDI_Image_Surface_Driver.cxx +++ b/src/drivers/GDI/Fl_GDI_Image_Surface_Driver.cxx @@ -96,7 +96,7 @@ Fl_RGB_Image* Fl_GDI_Image_Surface_Driver::image() bmi.bmiHeader.biBitCount = 24; GetDIBits(gc, (HBITMAP)offscreen, 0, H, dib_src, &bmi, DIB_RGB_COLORS); - + // draw above the secondary offscreen the main offscreen masked by shape_data_->mask GdiFlush(); Fl_Image_Surface_Driver::copy_with_mask(shape_data_->mask, shape_data_->vBits, dib_src, ((3*W+3)/4) * 4, true); @@ -141,9 +141,9 @@ void Fl_GDI_Image_Surface_Driver::mask(const Fl_RGB_Image *mask) { GetDIBits(gc, (HBITMAP)offscreen, 0, 0, NULL, &bmi, DIB_RGB_COLORS); int W = bmi.bmiHeader.biWidth; int H = bmi.bmiHeader.biHeight; - + shape_data_->mask = Fl_Image_Surface_Driver::RGB3_to_RGB1(mask, W, H); - + // duplicate current offscreen content to new offscreen int line_size = ((3*W+3)/4) * 4; uchar *dib = new uchar[line_size * H]; // create temporary buffer to read DIB @@ -151,11 +151,11 @@ void Fl_GDI_Image_Surface_Driver::mask(const Fl_RGB_Image *mask) { bmi.bmiHeader.biHeight = H; bmi.bmiHeader.biCompression = BI_RGB; bmi.bmiHeader.biBitCount = 24; - + GetDIBits(gc, (HBITMAP)offscreen, 0, H, dib, &bmi, DIB_RGB_COLORS); - + HDC background_gc = CreateCompatibleDC(gc); - shape_data_->background = + shape_data_->background = CreateDIBSection(background_gc, &bmi, DIB_RGB_COLORS, (void**)&shape_data_->vBits, NULL, 0); if (!shape_data_->background) { |