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/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Copyright (C) 2009,2010 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef RED_PARSE_QXL_H_
#define RED_PARSE_QXL_H_
#include <spice/qxl_dev.h>
#include "red-common.h"
#include "memslot.h"
typedef struct {
QXLInstance *qxl;
QXLReleaseInfoExt release_info_ext;
} RedQXLGuestResources;
typedef struct RedDrawable {
RedQXLGuestResources guest_resources;
int refs;
uint32_t surface_id;
uint8_t effect;
uint8_t type;
uint8_t self_bitmap;
SpiceRect self_bitmap_area;
SpiceImage *self_bitmap_image;
SpiceRect bbox;
SpiceClip clip;
uint32_t mm_time;
int32_t surface_deps[3];
SpiceRect surfaces_rects[3];
union {
SpiceFill fill;
SpiceOpaque opaque;
SpiceCopy copy;
SpiceTransparent transparent;
SpiceAlphaBlend alpha_blend;
struct {
SpicePoint src_pos;
} copy_bits;
SpiceBlend blend;
SpiceRop3 rop3;
SpiceStroke stroke;
SpiceText text;
SpiceBlackness blackness;
SpiceInvers invers;
SpiceWhiteness whiteness;
SpiceComposite composite;
} u;
} RedDrawable;
RedDrawable *red_drawable_new(QXLInstance *qxl, RedMemSlotInfo *slots,
const QXLCommandExt *qxl_cmd_ext, uint32_t flags);
static inline RedDrawable *red_drawable_ref(RedDrawable *drawable)
{
drawable->refs++;
return drawable;
}
void red_drawable_unref(RedDrawable *red_drawable);
typedef struct RedUpdateCmd {
RedQXLGuestResources guest_resources;
int refs;
SpiceRect area;
uint32_t update_id;
uint32_t surface_id;
} RedUpdateCmd;
typedef struct RedMessage {
RedQXLGuestResources guest_resources;
int refs;
int len;
uint8_t *data;
} RedMessage;
typedef struct RedSurfaceCreate {
uint32_t format;
uint32_t width;
uint32_t height;
int32_t stride;
uint8_t *data;
} RedSurfaceCreate;
typedef struct RedSurfaceCmd {
RedQXLGuestResources guest_resources;
int refs;
uint32_t surface_id;
uint8_t type;
uint32_t flags;
union {
RedSurfaceCreate surface_create;
} u;
} RedSurfaceCmd;
typedef struct RedCursorCmd {
RedQXLGuestResources guest_resources;
int refs;
uint8_t type;
union {
struct {
SpicePoint16 position;
uint8_t visible;
SpiceCursor shape;
} set;
struct {
uint16_t length;
uint16_t frequency;
} trail;
SpicePoint16 position;
} u;
} RedCursorCmd;
void red_get_rect_ptr(SpiceRect *red, const QXLRect *qxl);
RedUpdateCmd *red_update_cmd_new(QXLInstance *qxl, RedMemSlotInfo *slots, const QXLCommandExt *qxl_cmd_ext);
RedUpdateCmd *red_update_cmd_ref(RedUpdateCmd *red);
void red_update_cmd_unref(RedUpdateCmd *red);
RedMessage *red_message_new(QXLInstance *qxl, RedMemSlotInfo *slots, const QXLCommandExt *qxl_cmd);
RedMessage *red_message_ref(RedMessage *red);
void red_message_unref(RedMessage *red);
bool red_validate_surface(uint32_t width, uint32_t height,
int32_t stride, uint32_t format);
RedSurfaceCmd *red_surface_cmd_new(QXLInstance *qxl_instance, RedMemSlotInfo *slots,
const QXLCommandExt *qxl_cmd_ext);
RedSurfaceCmd *red_surface_cmd_ref(RedSurfaceCmd *cmd);
void red_surface_cmd_unref(RedSurfaceCmd *cmd);
RedCursorCmd *red_cursor_cmd_new(QXLInstance *qxl, RedMemSlotInfo *slots, const QXLCommandExt *qxl_cmd_ext);
RedCursorCmd *red_cursor_cmd_ref(RedCursorCmd *cmd);
void red_cursor_cmd_unref(RedCursorCmd *cmd);
#endif /* RED_PARSE_QXL_H_ */
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