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GDI: fix StretchBlt mode setting

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Cyprinus Carpio 2024-07-28 21:53:40 +02:00 committed by ManoloFLTK
parent 9c7a473778
commit 471aca03bc
1 changed files with 1 additions and 1 deletions
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src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx
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@ -619,7 +619,7 @@ void Fl_GDI_Graphics_Driver::draw_rgb(Fl_RGB_Image *rgb, int XP, int YP, int WP,
if ( (rgb->d() % 2) == 0 ) {
alpha_blend_(this->floor(XP), this->floor(YP), WP, HP, new_gc, 0, 0, rgb->data_w(), rgb->data_h());
} else {
SetStretchBltMode(gc_, HALFTONE);
SetStretchBltMode(gc_, (Fl_Image::scaling_algorithm() == FL_RGB_SCALING_BILINEAR ? HALFTONE : BLACKONWHITE));
StretchBlt(gc_, this->floor(XP), this->floor(YP), WP, HP, new_gc, 0, 0, rgb->data_w(), rgb->data_h(), SRCCOPY);
}
RestoreDC(new_gc, save);