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ui/egl-helpers: Augment parameter list of egl_texture_blend() to convey scales of viewport

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This would help gtk-egl display showing scaled DMABuf cursor images when
gtk window was zoomed. A default scale of (1.0, 1.0) was presumed for
call sites where no scaling is needed.

Signed-off-by: Chen Zhang <tgfbeta@me.com>
Message-id: 23B229B3-3095-4DFB-8369-866784808D30@me.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Chen Zhang 2019-01-25 15:47:23 +08:00 • committed by Gerd Hoffmann
parent 5e24600a7c
commit 051a0cde7b
5 changed files with 11 additions and 8 deletions
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3
ui/gtk-egl.c
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@ -278,7 +278,8 @@ void gd_egl_scanout_flush(DisplayChangeListener *dcl,
vc->gfx.y0_top);
egl_texture_blend(vc->gfx.gls, &vc->gfx.win_fb, &vc->gfx.cursor_fb,
vc->gfx.y0_top,
vc->gfx.cursor_x, vc->gfx.cursor_y);
vc->gfx.cursor_x, vc->gfx.cursor_y,
vc->gfx.scale_x, vc->gfx.scale_y);
} else {
egl_fb_blit(&vc->gfx.win_fb, &vc->gfx.guest_fb, !vc->gfx.y0_top);
}