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-rw-r--r--src/cairo-xcb-connection-render.c299
1 files changed, 299 insertions, 0 deletions
diff --git a/src/cairo-xcb-connection-render.c b/src/cairo-xcb-connection-render.c
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+/* cairo - a vector graphics library with display and print output
+ *
+ * Copyright © 2009 Intel Corporation
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it either under the terms of the GNU Lesser General Public
+ * License version 2.1 as published by the Free Software Foundation
+ * (the "LGPL") or, at your option, under the terms of the Mozilla
+ * Public License Version 1.1 (the "MPL"). If you do not alter this
+ * notice, a recipient may use your version of this file under either
+ * the MPL or the LGPL.
+ *
+ * You should have received a copy of the LGPL along with this library
+ * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
+ * You should have received a copy of the MPL along with this library
+ * in the file COPYING-MPL-1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+ * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+ * the specific language governing rights and limitations.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ */
+
+#include "cairoint.h"
+
+#include "cairo-xcb-private.h"
+
+#include <xcb/xcbext.h>
+
+void
+_cairo_xcb_connection_render_create_picture (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_drawable_t drawable,
+ xcb_render_pictformat_t format,
+ uint32_t value_mask,
+ uint32_t *value_list)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_create_picture (connection->xcb_connection, picture, drawable,
+ format, value_mask, value_list);
+}
+
+void
+_cairo_xcb_connection_render_change_picture (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ uint32_t value_mask,
+ uint32_t *value_list)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_change_picture (connection->xcb_connection, picture,
+ value_mask, value_list);
+}
+
+void
+_cairo_xcb_connection_render_set_picture_clip_rectangles (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ int16_t clip_x_origin,
+ int16_t clip_y_origin,
+ uint32_t rectangles_len,
+ xcb_rectangle_t *rectangles)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_set_picture_clip_rectangles (connection->xcb_connection, picture,
+ clip_x_origin, clip_y_origin,
+ rectangles_len, rectangles);
+}
+
+void
+_cairo_xcb_connection_render_free_picture (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_free_picture (connection->xcb_connection, picture);
+ _cairo_xcb_connection_put_xid (connection, picture);
+}
+
+void
+_cairo_xcb_connection_render_composite (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t src,
+ xcb_render_picture_t mask,
+ xcb_render_picture_t dst,
+ int16_t src_x,
+ int16_t src_y,
+ int16_t mask_x,
+ int16_t mask_y,
+ int16_t dst_x,
+ int16_t dst_y,
+ uint16_t width,
+ uint16_t height)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_COMPOSITE);
+ xcb_render_composite (connection->xcb_connection, op, src, mask, dst,
+ src_x, src_y, mask_x, mask_y, dst_x, dst_y, width, height);
+}
+
+void
+_cairo_xcb_connection_render_trapezoids (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t src,
+ xcb_render_picture_t dst,
+ xcb_render_pictformat_t mask_format,
+ int16_t src_x,
+ int16_t src_y,
+ uint32_t traps_len,
+ xcb_render_trapezoid_t *traps)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_COMPOSITE_TRAPEZOIDS);
+ xcb_render_trapezoids (connection->xcb_connection, op, src, dst,
+ mask_format, src_x, src_y, traps_len, traps);
+}
+
+void
+_cairo_xcb_connection_render_create_glyph_set (cairo_xcb_connection_t *connection,
+ xcb_render_glyphset_t id,
+ xcb_render_pictformat_t format)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_create_glyph_set (connection->xcb_connection, id, format);
+}
+
+void
+_cairo_xcb_connection_render_free_glyph_set (cairo_xcb_connection_t *connection,
+ xcb_render_glyphset_t glyphset)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_free_glyph_set (connection->xcb_connection, glyphset);
+ _cairo_xcb_connection_put_xid (connection, glyphset);
+}
+
+void
+_cairo_xcb_connection_render_add_glyphs (cairo_xcb_connection_t *connection,
+ xcb_render_glyphset_t glyphset,
+ uint32_t num_glyphs,
+ uint32_t *glyphs_id,
+ xcb_render_glyphinfo_t *glyphs,
+ uint32_t data_len,
+ uint8_t *data)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_add_glyphs (connection->xcb_connection, glyphset, num_glyphs,
+ glyphs_id, glyphs, data_len, data);
+}
+
+void
+_cairo_xcb_connection_render_free_glyphs (cairo_xcb_connection_t *connection,
+ xcb_render_glyphset_t glyphset,
+ uint32_t num_glyphs,
+ xcb_render_glyph_t *glyphs)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_free_glyphs (connection->xcb_connection, glyphset, num_glyphs, glyphs);
+}
+
+void
+_cairo_xcb_connection_render_composite_glyphs_8 (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t src,
+ xcb_render_picture_t dst,
+ xcb_render_pictformat_t mask_format,
+ xcb_render_glyphset_t glyphset,
+ int16_t src_x,
+ int16_t src_y,
+ uint32_t glyphcmds_len,
+ uint8_t *glyphcmds)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_composite_glyphs_8 (connection->xcb_connection, op, src, dst, mask_format,
+ glyphset, src_x, src_y, glyphcmds_len, glyphcmds);
+}
+
+void
+_cairo_xcb_connection_render_composite_glyphs_16 (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t src,
+ xcb_render_picture_t dst,
+ xcb_render_pictformat_t mask_format,
+ xcb_render_glyphset_t glyphset,
+ int16_t src_x,
+ int16_t src_y,
+ uint32_t glyphcmds_len,
+ uint8_t *glyphcmds)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_composite_glyphs_16 (connection->xcb_connection, op, src, dst, mask_format,
+ glyphset, src_x, src_y, glyphcmds_len, glyphcmds);
+}
+
+void
+_cairo_xcb_connection_render_composite_glyphs_32 (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t src,
+ xcb_render_picture_t dst,
+ xcb_render_pictformat_t mask_format,
+ xcb_render_glyphset_t glyphset,
+ int16_t src_x,
+ int16_t src_y,
+ uint32_t glyphcmds_len,
+ uint8_t *glyphcmds)
+{
+ assert (connection->flags & CAIRO_XCB_HAS_RENDER);
+ xcb_render_composite_glyphs_32 (connection->xcb_connection, op, src, dst, mask_format,
+ glyphset, src_x, src_y, glyphcmds_len, glyphcmds);
+}
+
+void
+_cairo_xcb_connection_render_fill_rectangles (cairo_xcb_connection_t *connection,
+ uint8_t op,
+ xcb_render_picture_t dst,
+ xcb_render_color_t color,
+ uint32_t num_rects,
+ xcb_rectangle_t *rects)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_FILL_RECTANGLES);
+ xcb_render_fill_rectangles (connection->xcb_connection, op, dst, color,
+ num_rects, rects);
+}
+
+void
+_cairo_xcb_connection_render_set_picture_transform (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_render_transform_t *transform)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_PICTURE_TRANSFORM);
+ xcb_render_set_picture_transform (connection->xcb_connection, picture, *transform);
+}
+
+void
+_cairo_xcb_connection_render_set_picture_filter (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ uint16_t filter_len,
+ char *filter)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_FILTERS);
+ xcb_render_set_picture_filter (connection->xcb_connection, picture,
+ filter_len, filter, 0, NULL);
+}
+
+void
+_cairo_xcb_connection_render_create_solid_fill (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_render_color_t color)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_GRADIENTS);
+ xcb_render_create_solid_fill (connection->xcb_connection, picture, color);
+}
+
+void
+_cairo_xcb_connection_render_create_linear_gradient (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_render_pointfix_t p1,
+ xcb_render_pointfix_t p2,
+ uint32_t num_stops,
+ xcb_render_fixed_t *stops,
+ xcb_render_color_t *colors)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_GRADIENTS);
+ xcb_render_create_linear_gradient (connection->xcb_connection, picture,
+ p1, p2, num_stops, stops, colors);
+}
+
+void
+_cairo_xcb_connection_render_create_radial_gradient (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_render_pointfix_t inner,
+ xcb_render_pointfix_t outer,
+ xcb_render_fixed_t inner_radius,
+ xcb_render_fixed_t outer_radius,
+ uint32_t num_stops,
+ xcb_render_fixed_t *stops,
+ xcb_render_color_t *colors)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_GRADIENTS);
+ xcb_render_create_radial_gradient (connection->xcb_connection, picture,
+ inner, outer, inner_radius, outer_radius,
+ num_stops, stops, colors);
+}
+
+void
+_cairo_xcb_connection_render_create_conical_gradient (cairo_xcb_connection_t *connection,
+ xcb_render_picture_t picture,
+ xcb_render_pointfix_t center,
+ xcb_render_fixed_t angle,
+ uint32_t num_stops,
+ xcb_render_fixed_t *stops,
+ xcb_render_color_t *colors)
+{
+ assert (connection->flags & CAIRO_XCB_RENDER_HAS_GRADIENTS);
+ xcb_render_create_conical_gradient (connection->xcb_connection, picture,
+ center, angle, num_stops, stops, colors);
+}