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Diffstat (limited to 'Build/source/libs/cairo/cairo-src/src/cairo-xcb-private.h')
| -rw-r--r-- | Build/source/libs/cairo/cairo-src/src/cairo-xcb-private.h | 801 |
1 files changed, 801 insertions, 0 deletions
diff --git a/Build/source/libs/cairo/cairo-src/src/cairo-xcb-private.h b/Build/source/libs/cairo/cairo-src/src/cairo-xcb-private.h new file mode 100644 index 00000000000..f5d5a4c81c7 --- /dev/null +++ b/Build/source/libs/cairo/cairo-src/src/cairo-xcb-private.h @@ -0,0 +1,801 @@ +/* Cairo - a vector graphics library with display and print output + * + * Copyright © 2005 Red Hat, Inc. + * 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. + * + * The Original Code is the cairo graphics library. + * + * The Initial Developer of the Original Code is Red Hat, Inc. + * + * Contributors(s): + * Chris Wilson <chris@chris-wilson.co.uk> + */ + +#ifndef CAIRO_XCB_PRIVATE_H +#define CAIRO_XCB_PRIVATE_H + +#include "cairoint.h" + +#include "cairo-xcb.h" + +#include "cairo-cache-private.h" +#include "cairo-compiler-private.h" +#include "cairo-device-private.h" +#include "cairo-error-private.h" +#include "cairo-freelist-private.h" +#include "cairo-list-private.h" +#include "cairo-mutex-private.h" +#include "cairo-pattern-private.h" +#include "cairo-reference-count-private.h" +#include "cairo-scaled-font-private.h" +#include "cairo-spans-private.h" +#include "cairo-surface-private.h" + +#include <xcb/xcb.h> +#include <xcb/render.h> +#include <xcb/xcbext.h> +#include <pixman.h> + +#define XLIB_COORD_MAX 32767 + +/* maximum number of cached GC's */ +#define GC_CACHE_SIZE 4 + +#define CAIRO_XCB_RENDER_AT_LEAST(major, minor) \ + ((XCB_RENDER_MAJOR_VERSION > major) || \ + ((XCB_RENDER_MAJOR_VERSION == major) && (XCB_RENDER_MINOR_VERSION >= minor))) + +typedef struct _cairo_xcb_connection cairo_xcb_connection_t; +typedef struct _cairo_xcb_font cairo_xcb_font_t; +typedef struct _cairo_xcb_screen cairo_xcb_screen_t; +typedef struct _cairo_xcb_surface cairo_xcb_surface_t; +typedef struct _cairo_xcb_picture cairo_xcb_picture_t; +typedef struct _cairo_xcb_shm_mem_pool cairo_xcb_shm_mem_pool_t; +typedef struct _cairo_xcb_shm_info cairo_xcb_shm_info_t; +typedef struct _cairo_xcb_resources cairo_xcb_resources_t; + +struct _cairo_xcb_shm_info { + cairo_xcb_connection_t *connection; + uint32_t shm; + uint32_t offset; + size_t size; + void *mem; + cairo_xcb_shm_mem_pool_t *pool; + xcb_get_input_focus_cookie_t sync; + cairo_list_t pending; +}; + +struct _cairo_xcb_surface { + cairo_surface_t base; + cairo_image_surface_t *fallback; + cairo_boxes_t fallback_damage; + + cairo_xcb_connection_t *connection; + cairo_xcb_screen_t *screen; + + xcb_drawable_t drawable; + cairo_bool_t owns_pixmap; + + cairo_bool_t deferred_clear; + cairo_color_t deferred_clear_color; + + int width; + int height; + int depth; + + xcb_render_picture_t picture; + xcb_render_pictformat_t xrender_format; + pixman_format_code_t pixman_format; + uint32_t precision; + + cairo_list_t link; +}; + +struct _cairo_xcb_picture { + cairo_surface_t base; + + cairo_xcb_screen_t *screen; + xcb_render_picture_t picture; + xcb_render_pictformat_t xrender_format; + pixman_format_code_t pixman_format; + + int width, height; + + cairo_extend_t extend; + cairo_filter_t filter; + cairo_bool_t has_component_alpha; + xcb_render_transform_t transform; + + int x0, y0; + int x, y; + + cairo_list_t link; +}; + +#if CAIRO_HAS_XLIB_XCB_FUNCTIONS +typedef struct _cairo_xlib_xcb_surface { + cairo_surface_t base; + + cairo_xcb_surface_t *xcb; + + /* original settings for query */ + void *display; + void *screen; + void *visual; + void *format; +} cairo_xlib_xcb_surface_t; +#endif + + +enum { + GLYPHSET_INDEX_ARGB32, + GLYPHSET_INDEX_A8, + GLYPHSET_INDEX_A1, + NUM_GLYPHSETS +}; + +typedef struct _cairo_xcb_font_glyphset_free_glyphs { + xcb_render_glyphset_t glyphset; + int glyph_count; + xcb_render_glyph_t glyph_indices[128]; +} cairo_xcb_font_glyphset_free_glyphs_t; + +typedef struct _cairo_xcb_font_glyphset_info { + xcb_render_glyphset_t glyphset; + cairo_format_t format; + xcb_render_pictformat_t xrender_format; + cairo_xcb_font_glyphset_free_glyphs_t *pending_free_glyphs; +} cairo_xcb_font_glyphset_info_t; + +struct _cairo_xcb_font { + cairo_scaled_font_private_t base; + cairo_scaled_font_t *scaled_font; + cairo_xcb_connection_t *connection; + cairo_xcb_font_glyphset_info_t glyphset_info[NUM_GLYPHSETS]; + cairo_list_t link; +}; + +struct _cairo_xcb_screen { + cairo_xcb_connection_t *connection; + + xcb_screen_t *xcb_screen; + xcb_render_sub_pixel_t subpixel_order; + + xcb_gcontext_t gc[GC_CACHE_SIZE]; + uint8_t gc_depths[GC_CACHE_SIZE]; + + cairo_surface_t *stock_colors[CAIRO_STOCK_NUM_COLORS]; + struct { + cairo_surface_t *picture; + cairo_color_t color; + } solid_cache[16]; + int solid_cache_size; + + cairo_cache_t linear_pattern_cache; + cairo_cache_t radial_pattern_cache; + cairo_freelist_t pattern_cache_entry_freelist; + + cairo_list_t link; + cairo_list_t surfaces; + cairo_list_t pictures; + + cairo_bool_t has_font_options; + cairo_font_options_t font_options; +}; + +struct _cairo_xcb_connection { + cairo_device_t device; + + xcb_connection_t *xcb_connection; + + xcb_render_pictformat_t standard_formats[5]; + cairo_hash_table_t *xrender_formats; + cairo_hash_table_t *visual_to_xrender_format; + + unsigned int maximum_request_length; + unsigned int flags; + unsigned int original_flags; + + int force_precision; + + const xcb_setup_t *root; + const xcb_query_extension_reply_t *render; + const xcb_query_extension_reply_t *shm; + xcb_render_sub_pixel_t *subpixel_orders; + + cairo_list_t free_xids; + cairo_freepool_t xid_pool; + + cairo_mutex_t shm_mutex; + cairo_list_t shm_pools; + cairo_list_t shm_pending; + cairo_freepool_t shm_info_freelist; + + cairo_mutex_t screens_mutex; + cairo_list_t screens; + + cairo_list_t fonts; + + cairo_list_t link; +}; + +struct _cairo_xcb_resources { + cairo_bool_t xft_antialias; + int xft_lcdfilter; + cairo_bool_t xft_hinting; + int xft_hintstyle; + int xft_rgba; +}; + +enum { + CAIRO_XCB_HAS_RENDER = 0x0001, + CAIRO_XCB_RENDER_HAS_FILL_RECTANGLES = 0x0002, + CAIRO_XCB_RENDER_HAS_COMPOSITE = 0x0004, + CAIRO_XCB_RENDER_HAS_COMPOSITE_TRAPEZOIDS = 0x0008, + CAIRO_XCB_RENDER_HAS_COMPOSITE_GLYPHS = 0x0010, + CAIRO_XCB_RENDER_HAS_PICTURE_TRANSFORM = 0x0020, + CAIRO_XCB_RENDER_HAS_FILTERS = 0x0040, + CAIRO_XCB_RENDER_HAS_PDF_OPERATORS = 0x0080, + CAIRO_XCB_RENDER_HAS_EXTENDED_REPEAT = 0x0100, + CAIRO_XCB_RENDER_HAS_GRADIENTS = 0x0200, + CAIRO_XCB_RENDER_HAS_FILTER_GOOD = 0x0400, + CAIRO_XCB_RENDER_HAS_FILTER_BEST = 0x0800, + + CAIRO_XCB_HAS_SHM = 0x80000000, + + CAIRO_XCB_RENDER_MASK = CAIRO_XCB_HAS_RENDER | + CAIRO_XCB_RENDER_HAS_FILL_RECTANGLES | + CAIRO_XCB_RENDER_HAS_COMPOSITE | + CAIRO_XCB_RENDER_HAS_COMPOSITE_TRAPEZOIDS | + CAIRO_XCB_RENDER_HAS_COMPOSITE_GLYPHS | + CAIRO_XCB_RENDER_HAS_PICTURE_TRANSFORM | + CAIRO_XCB_RENDER_HAS_FILTERS | + CAIRO_XCB_RENDER_HAS_PDF_OPERATORS | + CAIRO_XCB_RENDER_HAS_EXTENDED_REPEAT | + CAIRO_XCB_RENDER_HAS_GRADIENTS | + CAIRO_XCB_RENDER_HAS_FILTER_GOOD | + CAIRO_XCB_RENDER_HAS_FILTER_BEST, + CAIRO_XCB_SHM_MASK = CAIRO_XCB_HAS_SHM +}; + +#define CAIRO_XCB_SHM_SMALL_IMAGE 8192 + +cairo_private extern const cairo_surface_backend_t _cairo_xcb_surface_backend; + +/** + * _cairo_surface_is_xcb: + * @surface: a #cairo_surface_t + * + * Checks if a surface is an #cairo_xcb_surface_t + * + * Return value: %TRUE if the surface is an xcb surface + **/ +static inline cairo_bool_t +_cairo_surface_is_xcb (const cairo_surface_t *surface) +{ + /* _cairo_surface_nil sets a NULL backend so be safe */ + return surface->backend && surface->backend->type == CAIRO_SURFACE_TYPE_XCB; +} + +cairo_private cairo_xcb_connection_t * +_cairo_xcb_connection_get (xcb_connection_t *connection); + +static inline cairo_xcb_connection_t * +_cairo_xcb_connection_reference (cairo_xcb_connection_t *connection) +{ + return (cairo_xcb_connection_t *) cairo_device_reference (&connection->device); +} + +cairo_private xcb_render_pictformat_t +_cairo_xcb_connection_get_xrender_format (cairo_xcb_connection_t *connection, + pixman_format_code_t pixman_format); + +cairo_private xcb_render_pictformat_t +_cairo_xcb_connection_get_xrender_format_for_visual (cairo_xcb_connection_t *connection, + const xcb_visualid_t visual); + +static inline cairo_status_t cairo_warn +_cairo_xcb_connection_acquire (cairo_xcb_connection_t *connection) +{ + return cairo_device_acquire (&connection->device); +} + +cairo_private uint32_t +_cairo_xcb_connection_get_xid (cairo_xcb_connection_t *connection); + +cairo_private void +_cairo_xcb_connection_put_xid (cairo_xcb_connection_t *connection, + uint32_t xid); + +static inline void +_cairo_xcb_connection_release (cairo_xcb_connection_t *connection) +{ + cairo_device_release (&connection->device); +} + +static inline void +_cairo_xcb_connection_destroy (cairo_xcb_connection_t *connection) +{ + cairo_device_destroy (&connection->device); +} + +cairo_private cairo_int_status_t +_cairo_xcb_connection_allocate_shm_info (cairo_xcb_connection_t *display, + size_t size, + cairo_bool_t might_reuse, + cairo_xcb_shm_info_t **shm_info_out); + +cairo_private void +_cairo_xcb_shm_info_destroy (cairo_xcb_shm_info_t *shm_info); + +cairo_private void +_cairo_xcb_connection_shm_mem_pools_flush (cairo_xcb_connection_t *connection); + +cairo_private void +_cairo_xcb_connection_shm_mem_pools_fini (cairo_xcb_connection_t *connection); + +cairo_private void +_cairo_xcb_font_close (cairo_xcb_font_t *font); + +cairo_private cairo_xcb_screen_t * +_cairo_xcb_screen_get (xcb_connection_t *connection, + xcb_screen_t *screen); + +cairo_private void +_cairo_xcb_screen_finish (cairo_xcb_screen_t *screen); + +cairo_private xcb_gcontext_t +_cairo_xcb_screen_get_gc (cairo_xcb_screen_t *screen, + xcb_drawable_t drawable, + int depth); + +cairo_private void +_cairo_xcb_screen_put_gc (cairo_xcb_screen_t *screen, int depth, xcb_gcontext_t gc); + +cairo_private cairo_font_options_t * +_cairo_xcb_screen_get_font_options (cairo_xcb_screen_t *screen); + +cairo_private cairo_status_t +_cairo_xcb_screen_store_linear_picture (cairo_xcb_screen_t *screen, + const cairo_linear_pattern_t *linear, + cairo_surface_t *picture); + +cairo_private cairo_surface_t * +_cairo_xcb_screen_lookup_linear_picture (cairo_xcb_screen_t *screen, + const cairo_linear_pattern_t *linear); + +cairo_private cairo_status_t +_cairo_xcb_screen_store_radial_picture (cairo_xcb_screen_t *screen, + const cairo_radial_pattern_t *radial, + cairo_surface_t *picture); + +cairo_private cairo_surface_t * +_cairo_xcb_screen_lookup_radial_picture (cairo_xcb_screen_t *screen, + const cairo_radial_pattern_t *radial); + +cairo_private cairo_surface_t * +_cairo_xcb_surface_create_similar_image (void *abstrct_other, + cairo_format_t format, + int width, + int height); + +cairo_private cairo_surface_t * +_cairo_xcb_surface_create_similar (void *abstract_other, + cairo_content_t content, + int width, + int height); + +cairo_private cairo_surface_t * +_cairo_xcb_surface_create_internal (cairo_xcb_screen_t *screen, + xcb_drawable_t drawable, + cairo_bool_t owns_pixmap, + pixman_format_code_t pixman_format, + xcb_render_pictformat_t xrender_format, + int width, + int height); + +cairo_private_no_warn cairo_bool_t +_cairo_xcb_surface_get_extents (void *abstract_surface, + cairo_rectangle_int_t *extents); + +cairo_private cairo_int_status_t +_cairo_xcb_render_compositor_paint (const cairo_compositor_t *compositor, + cairo_composite_rectangles_t *extents); + +cairo_private cairo_int_status_t +_cairo_xcb_render_compositor_mask (const cairo_compositor_t *compositor, + cairo_composite_rectangles_t *extents); + +cairo_private cairo_int_status_t +_cairo_xcb_render_compositor_stroke (const cairo_compositor_t *compositor, + cairo_composite_rectangles_t *extents, + const cairo_path_fixed_t *path, + const cairo_stroke_style_t *style, + const cairo_matrix_t *ctm, + const cairo_matrix_t *ctm_inverse, + double tolerance, + cairo_antialias_t antialias); + +cairo_private cairo_int_status_t +_cairo_xcb_render_compositor_fill (const cairo_compositor_t *compositor, + cairo_composite_rectangles_t *extents, + const cairo_path_fixed_t *path, + cairo_fill_rule_t fill_rule, + double tolerance, + cairo_antialias_t antialias); + +cairo_private cairo_int_status_t +_cairo_xcb_render_compositor_glyphs (const cairo_compositor_t *compositor, + cairo_composite_rectangles_t *extents, + cairo_scaled_font_t *scaled_font, + cairo_glyph_t *glyphs, + int num_glyphs, + cairo_bool_t overlap); +cairo_private void +_cairo_xcb_surface_scaled_font_fini (cairo_scaled_font_t *scaled_font); + +cairo_private void +_cairo_xcb_surface_scaled_glyph_fini (cairo_scaled_glyph_t *scaled_glyph, + cairo_scaled_font_t *scaled_font); + +cairo_private cairo_status_t +_cairo_xcb_surface_clear (cairo_xcb_surface_t *dst); + +cairo_private cairo_status_t +_cairo_xcb_surface_core_copy_boxes (cairo_xcb_surface_t *dst, + const cairo_pattern_t *src_pattern, + const cairo_rectangle_int_t *extents, + const cairo_boxes_t *boxes); + +cairo_private cairo_status_t +_cairo_xcb_surface_core_fill_boxes (cairo_xcb_surface_t *dst, + const cairo_color_t *color, + cairo_boxes_t *boxes); + +cairo_private xcb_pixmap_t +_cairo_xcb_connection_create_pixmap (cairo_xcb_connection_t *connection, + uint8_t depth, + xcb_drawable_t drawable, + uint16_t width, + uint16_t height); + +cairo_private void +_cairo_xcb_connection_free_pixmap (cairo_xcb_connection_t *connection, + xcb_pixmap_t pixmap); + +cairo_private xcb_gcontext_t +_cairo_xcb_connection_create_gc (cairo_xcb_connection_t *connection, + xcb_drawable_t drawable, + uint32_t value_mask, + uint32_t *values); + +cairo_private void +_cairo_xcb_connection_free_gc (cairo_xcb_connection_t *connection, + xcb_gcontext_t gc); + +cairo_private void +_cairo_xcb_connection_change_gc (cairo_xcb_connection_t *connection, + xcb_gcontext_t gc, + uint32_t value_mask, + uint32_t *values); + +cairo_private void +_cairo_xcb_connection_copy_area (cairo_xcb_connection_t *connection, + xcb_drawable_t src, + xcb_drawable_t dst, + xcb_gcontext_t gc, + int16_t src_x, + int16_t src_y, + int16_t dst_x, + int16_t dst_y, + uint16_t width, + uint16_t height); + +cairo_private void +_cairo_xcb_connection_put_image (cairo_xcb_connection_t *connection, + xcb_drawable_t dst, + xcb_gcontext_t gc, + uint16_t width, + uint16_t height, + int16_t dst_x, + int16_t dst_y, + uint8_t depth, + uint32_t length, + void *data); + +cairo_private void +_cairo_xcb_connection_put_subimage (cairo_xcb_connection_t *connection, + xcb_drawable_t dst, + xcb_gcontext_t gc, + int16_t src_x, + int16_t src_y, + uint16_t width, + uint16_t height, + uint16_t cpp, + int stride, + int16_t dst_x, + int16_t dst_y, + uint8_t depth, + void *data); + +cairo_private xcb_get_image_reply_t * +_cairo_xcb_connection_get_image (cairo_xcb_connection_t *connection, + xcb_drawable_t src, + int16_t src_x, + int16_t src_y, + uint16_t width, + uint16_t height); + +cairo_private void +_cairo_xcb_connection_poly_fill_rectangle (cairo_xcb_connection_t *connection, + xcb_drawable_t dst, + xcb_gcontext_t gc, + uint32_t num_rectangles, + xcb_rectangle_t *rectangles); + +cairo_private cairo_status_t +_cairo_xcb_shm_image_create (cairo_xcb_connection_t *connection, + pixman_format_code_t pixman_format, + int width, int height, + cairo_image_surface_t **image_out, + cairo_xcb_shm_info_t **shm_info_out); + +#if CAIRO_HAS_XCB_SHM_FUNCTIONS +cairo_private uint32_t +_cairo_xcb_connection_shm_attach (cairo_xcb_connection_t *connection, + uint32_t id, + cairo_bool_t readonly); + +cairo_private void +_cairo_xcb_connection_shm_put_image (cairo_xcb_connection_t *connection, + xcb_drawable_t dst, + xcb_gcontext_t gc, + uint16_t total_width, + uint16_t total_height, + int16_t src_x, + int16_t src_y, + uint16_t width, + uint16_t height, + int16_t dst_x, + int16_t dst_y, + uint8_t depth, + uint32_t shm, + uint32_t offset); + +cairo_private cairo_status_t +_cairo_xcb_connection_shm_get_image (cairo_xcb_connection_t *connection, + xcb_drawable_t src, + int16_t src_x, + int16_t src_y, + uint16_t width, + uint16_t height, + uint32_t shmseg, + uint32_t offset); + +cairo_private void +_cairo_xcb_connection_shm_detach (cairo_xcb_connection_t *connection, + uint32_t segment); +#else +static inline void +_cairo_xcb_connection_shm_put_image (cairo_xcb_connection_t *connection, + xcb_drawable_t dst, + xcb_gcontext_t gc, + uint16_t total_width, + uint16_t total_height, + int16_t src_x, + int16_t src_y, + uint16_t width, + uint16_t height, + int16_t dst_x, + int16_t dst_y, + uint8_t depth, + uint32_t shm, + uint32_t offset) +{ + ASSERT_NOT_REACHED; +} +#endif + +cairo_private 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); + +cairo_private 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); + +cairo_private 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); + +cairo_private void +_cairo_xcb_connection_render_free_picture (cairo_xcb_connection_t *connection, + xcb_render_picture_t picture); + +cairo_private 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); + +cairo_private 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); + +cairo_private void +_cairo_xcb_connection_render_create_glyph_set (cairo_xcb_connection_t *connection, + xcb_render_glyphset_t id, + xcb_render_pictformat_t format); + +cairo_private void +_cairo_xcb_connection_render_free_glyph_set (cairo_xcb_connection_t *connection, + xcb_render_glyphset_t glyphset); + +cairo_private 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); + +cairo_private 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); + +cairo_private 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); + +cairo_private 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); + +cairo_private 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); + +cairo_private 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); + +cairo_private void +_cairo_xcb_connection_render_set_picture_transform (cairo_xcb_connection_t *connection, + xcb_render_picture_t picture, + xcb_render_transform_t *transform); + +cairo_private void +_cairo_xcb_connection_render_set_picture_filter (cairo_xcb_connection_t *connection, + xcb_render_picture_t picture, + uint16_t filter_len, + char *filter); + +cairo_private void +_cairo_xcb_connection_render_create_solid_fill (cairo_xcb_connection_t *connection, + xcb_render_picture_t picture, + xcb_render_color_t color); + +cairo_private 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); + +cairo_private 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); + +cairo_private void +_cairo_xcb_connection_render_create_conical_gradient (cairo_xcb_connection_t *c, + 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); +#if CAIRO_HAS_XLIB_XCB_FUNCTIONS +slim_hidden_proto (cairo_xcb_surface_create); +slim_hidden_proto (cairo_xcb_surface_create_for_bitmap); +slim_hidden_proto (cairo_xcb_surface_create_with_xrender_format); +slim_hidden_proto (cairo_xcb_surface_set_size); +slim_hidden_proto (cairo_xcb_surface_set_drawable); +slim_hidden_proto (cairo_xcb_device_debug_get_precision); +slim_hidden_proto_no_warn (cairo_xcb_device_debug_set_precision); +slim_hidden_proto_no_warn (cairo_xcb_device_debug_cap_xrender_version); +#endif + +cairo_private void +_cairo_xcb_resources_get (cairo_xcb_screen_t *screen, + cairo_xcb_resources_t *resources); + +#endif /* CAIRO_XCB_PRIVATE_H */ |