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pixman: render vgafont glyphs into pixman images

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Add helper functions to create pixman mask images for glyphs
and to render these glyphs into a pixman image.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann
2013-03-07 15:23:48 +01:00
parent 867c538f98
commit b762795257
2 changed files with 50 additions and 0 deletions
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7
include/ui/qemu-pixman.h
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@ -44,5 +44,12 @@ pixman_image_t *qemu_pixman_mirror_create(pixman_format_code_t format,
void qemu_pixman_image_unref(pixman_image_t *image);
pixman_color_t qemu_pixman_color(PixelFormat *pf, uint32_t color);
pixman_image_t *qemu_pixman_glyph_from_vgafont(int height, const uint8_t *font,
unsigned int ch);
void qemu_pixman_glyph_render(pixman_image_t *glyph,
pixman_image_t *surface,
pixman_color_t *fgcol,
pixman_color_t *bgcol,
int x, int y, int cw, int ch);
#endif /* QEMU_PIXMAN_H */