-\r
#include <stdio.h>\r
#include <stdlib.h>\r
#include <stdarg.h>\r
-#include <string.h>\r
-#include <unistd.h>\r
-#include <sys/mman.h>\r
-#include <sys/types.h>\r
-#include <sys/stat.h>\r
-#include <linux/fb.h>\r
-#include <fcntl.h>\r
-#include <errno.h>\r
\r
-#include "../gp2x/gp2x.h"\r
-#include "../linux/usbjoy.h"\r
#include "../linux/sndout_oss.h"\r
-#include "../common/arm_linux.h"\r
-\r
-static volatile unsigned int *memregs = MAP_FAILED;\r
-//static\r
-int memdev = 0;\r
-static int fbdev = -1;\r
-\r
-#define SCREEN_MAP_SIZE (800*480*2)\r
-static void *screen = MAP_FAILED;\r
-void *gp2x_screen;\r
-\r
-\r
-/* video stuff */\r
-void gp2x_video_flip(void)\r
-{\r
-}\r
-\r
-/* doulblebuffered flip */\r
-void gp2x_video_flip2(void)\r
-{\r
-}\r
-\r
-\r
-void gp2x_video_changemode2(int bpp)\r
-{\r
-}\r
-\r
-\r
-void gp2x_video_changemode(int bpp)\r
-{\r
-}\r
-\r
-\r
-void gp2x_video_setpalette(int *pal, int len)\r
-{\r
-}\r
-\r
-\r
-void gp2x_video_RGB_setscaling(int ln_offs, int W, int H)\r
-{\r
-}\r
-\r
-\r
-void gp2x_video_wait_vsync(void)\r
-{\r
-}\r
-\r
-void gp2x_video_flush_cache(void)\r
-{\r
-// cache_flush_d_inval_i(gp2x_screen, (char *)gp2x_screen + 320*240*2, 0);\r
-}\r
-\r
-void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)\r
-{\r
-}\r
+#include "../linux/fbdev.h"\r
+#include "../linux/oshide.h"\r
+#include "../common/emu.h"\r
\r
-\r
-void gp2x_memcpy_all_buffers(void *data, int offset, int len)\r
-{\r
-}\r
-\r
-\r
-void gp2x_memset_all_buffers(int offset, int byte, int len)\r
-{\r
- memset((char *)gp2x_screen + offset, byte, len);\r
-}\r
-\r
-\r
-void gp2x_pd_clone_buffer2(void)\r
+void plat_early_init(void)\r
{\r
- memset(gp2x_screen, 0, 800*480*2);\r
}\r
\r
-\r
-unsigned long gp2x_joystick_read(int allow_usb_joy)\r
-{\r
- unsigned long value = 0;\r
- int i;\r
-\r
- if (allow_usb_joy && num_of_joys > 0) {\r
- // check the usb joy as well..\r
- usbjoy_update();\r
- for (i = 0; i < num_of_joys; i++)\r
- value |= usbjoy_check(i);\r
- }\r
-\r
- return value;\r
-}\r
-\r
-// FIXME\r
-#if 0\r
-static int touchcal[7] = { 6203, 0, -1501397, 0, -4200, 16132680, 65536 };\r
-\r
-typedef struct ucb1x00_ts_event\r
-{\r
- unsigned short pressure;\r
- unsigned short x;\r
- unsigned short y;\r
- unsigned short pad;\r
- struct timeval stamp;\r
-} UCB1X00_TS_EVENT;\r
-\r
-int gp2x_touchpad_read(int *x, int *y)\r
+void plat_init(void)\r
{\r
- UCB1X00_TS_EVENT event;\r
- static int zero_seen = 0;\r
- int retval;\r
-\r
- if (touchdev < 0) return -1;\r
+ int ret, w, h;\r
\r
- retval = read(touchdev, &event, sizeof(event));\r
- if (retval <= 0) {\r
- printf("touch read failed %i %i\n", retval, errno);\r
- return -1;\r
- }\r
- // this is to ignore the messed-up 4.1.x driver\r
- if (event.pressure == 0) zero_seen = 1;\r
+ oshide_init();\r
\r
- if (x) *x = (event.x * touchcal[0] + touchcal[2]) >> 16;\r
- if (y) *y = (event.y * touchcal[4] + touchcal[5]) >> 16;\r
- // printf("read %i %i %i\n", event.pressure, *x, *y);\r
-\r
- return zero_seen ? event.pressure : 0;\r
-}\r
-#else\r
-int gp2x_touchpad_read(int *x, int *y) { return -1; }\r
-#endif\r
-\r
-/* common */\r
-void gp2x_init(void)\r
-{\r
- printf("entering init()\n"); fflush(stdout);\r
-\r
- memdev = open("/dev/mem", O_RDWR);\r
- if (memdev == -1)\r
- {\r
- perror("open(\"/dev/mem\")");\r
- exit(1);\r
- }\r
-/*\r
- memregs = mmap(0, 0x01000000, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0x48000000);\r
- if (memregs == MAP_FAILED)\r
- {\r
- printf("mmap(memregs) failed with %i\n", errno);\r
- exit(1);\r
- }\r
-*/\r
- fbdev = open("/dev/fb0", O_RDWR);\r
- if (fbdev == -1)\r
- {\r
- perror("open(\"/dev/fb0\")");\r
+ ret = vout_fbdev_init(&w, &h);\r
+ if (ret != 0) {\r
+ fprintf(stderr, "couldn't init framebuffer\n");\r
exit(1);\r
}\r
\r
- screen = mmap(0, SCREEN_MAP_SIZE, PROT_WRITE|PROT_READ, MAP_SHARED, fbdev, 0);\r
- if (screen == MAP_FAILED)\r
- {\r
- perror("mmap(fbptr)");\r
+ if (w != g_screen_width || h != g_screen_height) {\r
+ fprintf(stderr, "%dx%d not supported\n", w, h);\r
+ vout_fbdev_finish();\r
exit(1);\r
}\r
- printf("fbptr %p\n", screen);\r
- gp2x_screen = screen;\r
\r
// snd\r
sndout_oss_init();\r
-\r
- /* init usb joys -GnoStiC */\r
- usbjoy_init();\r
-\r
- printf("exitting init()\n"); fflush(stdout);\r
}\r
\r
-void gp2x_deinit(void)\r
+void plat_finish(void)\r
{\r
- if (screen != MAP_FAILED)\r
- munmap(screen, SCREEN_MAP_SIZE);\r
- if (memregs != MAP_FAILED)\r
- munmap((void *)memregs, 0x10000);\r
- close(memdev);\r
- if (fbdev >= 0) close(fbdev);\r
-\r
sndout_oss_exit();\r
- usbjoy_deinit();\r
+ vout_fbdev_finish();\r
+ oshide_finish();\r
\r
- printf("all done");\r
+ printf("all done\n");\r
}\r
\r
/* lprintf */\r
va_end(vl);\r
}\r
\r
-\r
-/* fake GP2X */\r
-int crashed_940 = 0;\r
-\r
-void set_gamma(int g100, int A_SNs_curve) {}\r
-void set_FCLK(unsigned MHZ) {}\r
-void set_LCD_custom_rate(int rate) {}\r
-void unset_LCD_custom_rate(void) {}\r
-void Pause940(int yes) {}\r
-void Reset940(int yes, int bank) {}\r
-\r
notaz.gp2x.de / libpicofe.git / blobdiff