mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-28 02:30:35 +00:00
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
|
* copyright (c) 2011-2017 - Daniel De Matteis
|
|
* copyright (c) 2016-2017 - Brad Parker
|
|
*
|
|
* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
|
* of the GNU General Public License as published by the Free Software Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __FPGA_COMMON_H
|
|
#define __FPGA_COMMON_H
|
|
|
|
#define NUMBER_OF_WRITE_FRAMES 1//XPAR_AXIVDMA_0_NUM_FSTORES
|
|
#define STORAGE_SIZE NUMBER_OF_WRITE_FRAMES * ((1920*1080)<<2)
|
|
#define FRAME_SIZE (STORAGE_SIZE / NUMBER_OF_WRITE_FRAMES)
|
|
|
|
#define FB_WIDTH 1920
|
|
#define FB_HEIGHT 1080
|
|
|
|
typedef struct RegOp
|
|
{
|
|
int fd;
|
|
void *ptr;
|
|
int only_mmap;
|
|
int only_munmap;
|
|
} RegOp;
|
|
|
|
typedef struct fpga
|
|
{
|
|
bool rgb32;
|
|
bool menu_rgb32;
|
|
unsigned menu_width;
|
|
unsigned menu_height;
|
|
unsigned menu_pitch;
|
|
unsigned video_width;
|
|
unsigned video_height;
|
|
unsigned video_pitch;
|
|
unsigned video_bits;
|
|
unsigned menu_bits;
|
|
|
|
RegOp regOp;
|
|
volatile unsigned *framebuffer;
|
|
unsigned char *menu_frame;
|
|
} fpga_t;
|
|
|
|
#endif
|