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/*
* Copyright © 2011 Intel Corporation.
* 2012 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including
* the next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef RADEON_GLAMOR_H
#define RADEON_GLAMOR_H
#ifdef USE_GLAMOR
#include "radeon_surface.h"
Bool radeon_glamor_pre_init(ScrnInfoPtr scrn);
Bool radeon_glamor_init(ScreenPtr screen);
Bool radeon_glamor_create_screen_resources(ScreenPtr screen);
void radeon_glamor_free_screen(int scrnIndex, int flags);
void radeon_glamor_flush(ScrnInfoPtr pScrn);
Bool radeon_glamor_create_textured_pixmap(PixmapPtr pixmap);
void radeon_glamor_exchange_buffers(PixmapPtr src, PixmapPtr dst);
Bool radeon_glamor_pixmap_is_offscreen(PixmapPtr pixmap);
struct radeon_pixmap {
struct radeon_surface surface;
struct radeon_bo *bo;
uint32_t tiling_flags;
int stride;
};
#if HAS_DEVPRIVATEKEYREC
extern DevPrivateKeyRec glamor_pixmap_index;
#else
extern int glamor_pixmap_index;
#endif
static inline struct radeon_pixmap *radeon_get_pixmap_private(PixmapPtr pixmap)
{
#if HAS_DEVPRIVATEKEYREC
return dixGetPrivate(&pixmap->devPrivates, &glamor_pixmap_index);
#else
return dixLookupPrivate(&pixmap->devPrivates, &glamor_pixmap_index);
#endif
}
static inline void radeon_set_pixmap_private(PixmapPtr pixmap, struct radeon_pixmap *priv)
{
dixSetPrivate(&pixmap->devPrivates, &glamor_pixmap_index, priv);
}
#else
static inline Bool radeon_glamor_pre_init(ScrnInfoPtr scrn) { return FALSE; }
static inline Bool radeon_glamor_init(ScreenPtr screen) { return FALSE; }
static inline Bool radeon_glamor_create_screen_resources(ScreenPtr screen) { return FALSE; }
static inline void radeon_glamor_free_screen(int scrnIndex, int flags) { }
static inline void radeon_glamor_flush(ScrnInfoPtr pScrn) { }
static inline Bool radeon_glamor_create_textured_pixmap(PixmapPtr pixmap) { return TRUE; }
static inline void radeon_glamor_exchange_buffers(PixmapPtr src, PixmapPtr dst) {}
static inline Bool radeon_glamor_pixmap_is_offscreen(PixmapPtr pixmap) { return FALSE; }
static inline struct radeon_pixmap *radeon_get_pixmap_private(PixmapPtr pixmap) { return NULL; }
#endif
#endif /* RADEON_GLAMOR_H */
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