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cogl: Support more unbounded operators

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Due to recent changes, all unbounded Porter-Duff compositing operators
can be properly supported in addition to IN.

Signed-off-by: George Matsumura <gmmatsumura01@bvsd.org>
This commit is contained in:
George Matsumura 2020-07-08 20:49:35 -06:00
parent e2e494b9ff
commit 641ea48b66
1 changed files with 2 additions and 27 deletions
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29
src/cairo-cogl-surface.c
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@ -1352,6 +1352,8 @@ get_cogl_wrap_mode_for_extend (cairo_extend_t extend_mode)
case CAIRO_EXTEND_REPEAT:
return COGL_PIPELINE_WRAP_MODE_REPEAT;
case CAIRO_EXTEND_REFLECT:
/* TODO: Detect hardware where MIRRORED_REPEAT is not available
* and implement fallback */
return COGL_PIPELINE_WRAP_MODE_MIRRORED_REPEAT;
}
assert (0); /* not reached */
@ -2629,15 +2631,6 @@ _cairo_cogl_surface_stroke (void *abstract_surface,
if (! is_operator_supported (op))
return CAIRO_INT_STATUS_UNSUPPORTED;
/* FIXME - support unbounded operators */
if (!_cairo_operator_bounded_by_mask (op)) {
/* Currently IN this is the only unbounded operator we aim to support
* in cairo-cogl. */
assert (op == CAIRO_OPERATOR_IN);
g_warning ("FIXME: handle stroking with unbounded operators!");
return CAIRO_INT_STATUS_UNSUPPORTED;
}
status = _cairo_composite_rectangles_init_for_stroke (&extents,
&surface->base,
op, source, path,
@ -2856,15 +2849,6 @@ _cairo_cogl_surface_fill (void *abstract_surface,
if (! is_operator_supported (op))
return CAIRO_INT_STATUS_UNSUPPORTED;
/* FIXME - support unbounded operators */
if (!_cairo_operator_bounded_by_mask (op)) {
/* Currently IN this is the only unbounded operator we aim to support
* in cairo-cogl. */
assert (op == CAIRO_OPERATOR_IN);
g_warning ("FIXME: handle filling with unbounded operators!");
return CAIRO_INT_STATUS_UNSUPPORTED;
}
status = _cairo_composite_rectangles_init_for_fill (&extents,
&surface->base,
op, source, path,
@ -2960,15 +2944,6 @@ _cairo_cogl_surface_fill_rectangle (void *abstract_surface,
if (! is_operator_supported (op))
return CAIRO_INT_STATUS_UNSUPPORTED;
/* FIXME - support unbounded operators */
if (!_cairo_operator_bounded_by_mask (op)) {
/* Currently IN this is the only unbounded operator we aim to support
* in cairo-cogl. */
assert (op == CAIRO_OPERATOR_IN);
g_warning ("FIXME: handle filling with unbounded operators!");
return CAIRO_INT_STATUS_UNSUPPORTED;
}
/* FIXME */
#if 0
status = _cairo_composite_rectangles_init_for_fill_rectangle (&extents,