80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/* include/linux/msm_mdp.h
|
|
*
|
|
* Copyright (C) 2007 Google Incorporated
|
|
*
|
|
* This software is licensed under the terms of the GNU General Public
|
|
* License version 2, as published by the Free Software Foundation, and
|
|
* may be copied, distributed, and modified under those terms.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*/
|
|
#ifndef _MSM_MDP_H_
|
|
#define _MSM_MDP_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
#define MSMFB_IOCTL_MAGIC 'm'
|
|
#define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
|
|
#define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
|
|
|
|
enum {
|
|
MDP_RGB_565, /* RGB 565 planar */
|
|
MDP_XRGB_8888, /* RGB 888 padded */
|
|
MDP_Y_CBCR_H2V2, /* Y and CbCr, pseudo planar w/ Cb is in MSB */
|
|
MDP_ARGB_8888, /* ARGB 888 */
|
|
MDP_RGB_888, /* RGB 888 planar */
|
|
MDP_Y_CRCB_H2V2, /* Y and CrCb, pseudo planar w/ Cr is in MSB */
|
|
MDP_YCRYCB_H2V1, /* YCrYCb interleave */
|
|
MDP_Y_CRCB_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */
|
|
MDP_Y_CBCR_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */
|
|
MDP_RGBA_8888, /* ARGB 888 */
|
|
MDP_BGRA_8888, /* ABGR 888 */
|
|
MDP_RGBX_8888, /* RGBX 888 */
|
|
MDP_IMGTYPE_LIMIT /* Non valid image type after this enum */
|
|
};
|
|
|
|
enum {
|
|
PMEM_IMG,
|
|
FB_IMG,
|
|
};
|
|
|
|
/* flag values */
|
|
#define MDP_ROT_NOP 0
|
|
#define MDP_FLIP_LR 0x1
|
|
#define MDP_FLIP_UD 0x2
|
|
#define MDP_ROT_90 0x4
|
|
#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
|
|
#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
|
|
#define MDP_DITHER 0x8
|
|
#define MDP_BLUR 0x10
|
|
|
|
#define MDP_TRANSP_NOP 0xffffffff
|
|
#define MDP_ALPHA_NOP 0xff
|
|
|
|
struct mdp_rect {
|
|
u32 x, y, w, h;
|
|
};
|
|
|
|
struct mdp_img {
|
|
u32 width, height, format, offset;
|
|
int memory_id; /* the file descriptor */
|
|
};
|
|
|
|
struct mdp_blit_req {
|
|
struct mdp_img src;
|
|
struct mdp_img dst;
|
|
struct mdp_rect src_rect;
|
|
struct mdp_rect dst_rect;
|
|
u32 alpha, transp_mask, flags;
|
|
};
|
|
|
|
struct mdp_blit_req_list {
|
|
u32 count;
|
|
struct mdp_blit_req req[];
|
|
};
|
|
|
|
#endif /* _MSM_MDP_H_ */
|