diff options
Diffstat (limited to 'drivers/tdfx_vid_test.c')
-rw-r--r-- | drivers/tdfx_vid_test.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/drivers/tdfx_vid_test.c b/drivers/tdfx_vid_test.c deleted file mode 100644 index 39a14f5437..0000000000 --- a/drivers/tdfx_vid_test.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (C) 2003 Alban Bedel - * - * This file is part of MPlayer. - * - * MPlayer 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 Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/mman.h> -#include <sys/ioctl.h> -#include <inttypes.h> - -#include "tdfx_vid.h" - - -static void print_tdfd_vid_cfg(tdfx_vid_config_t* cfg) { - printf("tdfx_vid version %d\n" - " Ram: %d\n" - " Screen: %d x %d\n", - cfg->version, - cfg->ram_size, - cfg->screen_width, cfg->screen_height); -} - - -int main(void) { - int fd; - unsigned char *mem; - /* int i; */ - /* unsigned char *ptr; */ - tdfx_vid_agp_move_t move; - tdfx_vid_config_t cfg; - tdfx_vid_blit_t blit; - - fd = open("/dev/tdfx_vid", O_RDWR); - - if(fd <= 0) { - printf("Can't open /dev/tdfx_vid\n"); - return 1; - } - - if(ioctl(fd,TDFX_VID_GET_CONFIG,&cfg)) { - printf("Ioctl GET_CONFIG error\n"); - close(fd); - return 1; - } - - print_tdfd_vid_cfg(&cfg); - - mem = mmap( NULL, 640*480*2, PROT_READ | PROT_WRITE, MAP_SHARED, - fd, 0); - - if(mem == MAP_FAILED) { - printf("Memmap failed !!!!!\n"); - return 1; - } - -/* for(ptr = mem, i = 0 ; i < 640*480 ; i++) { */ -/* ptr[0] = i & 0xFF; */ -/* ptr[1] = (i & 0xFF); */ -/* ptr += 2; */ -/* } */ - - memset(mem,0xFF,640*480*2); - - memset(&move, 0, sizeof(tdfx_vid_agp_move_t)); - move.width = 640; - move.height = 240; - move.src_stride = 640; - move.dst_stride = 640*2; - - if(ioctl(fd,TDFX_VID_AGP_MOVE,&move)) { - printf("AGP Move failed !!!!\n"); - return 0; - } - - printf("AGP Move ????\n"); - sleep(1); - - blit.src = 0; - blit.src_stride = 640*2; - blit.src_x = blit.src_y = 0; - blit.src_w = 320; - blit.src_h = 240; - blit.src_format = cfg.screen_format; - - blit.dst = 240*640*2+320; - blit.dst_stride = 640*2; - blit.dst_x = blit.dst_y = 0; - blit.dst_w = 320; - blit.dst_h = 240; - blit.dst_format = cfg.screen_format; - - if(ioctl(fd,TDFX_VID_BLIT,&blit)) { - printf("Blit failed !!!!\n"); - return 0; - } - - close(fd); - return 1; -} |