First PS2 compilation

platform/ps2/Makefile

@@ -0,0 +1,27 @@
+
+# ----------- release -----------
+ifneq ($(findstring rel,$(MAKECMDGOALS)),)
+ifeq ($(VER),)
+$(error need VER)
+endif
+endif
+
+../../tools/textfilter: ../../tools/textfilter.c
+	make -C ../../tools/ textfilter
+
+readme.txt: ../../tools/textfilter ../base_readme.txt ../../ChangeLog
+	../../tools/textfilter ../base_readme.txt $@ PS2
+
+# ?
+rel: ../../PicoDrive readme.txt ../game_def.cfg
+	mkdir -p PicoDrive/skin/
+	cp $^ PicoDrive/
+	cp ../../skin/* PicoDrive/skin/
+	zip -9 -r ../../PicoDrive_ps2_$(VER).zip PicoDrive
+	rm -rf PicoDrive
+	mkdir bin_to_cso_mp3
+	cp ../../tools/bin_to_cso_mp3/* bin_to_cso_mp3/
+	zip -9 -r ../../PicoDrive_ps2_$(VER).zip bin_to_cso_mp3
+	rm -rf bin_to_cso_mp3
+
+

platform/ps2/plat.c

@@ -0,0 +1,108 @@
+#include <stdio.h>
+#include <stdarg.h>
+
+#include "../libpicofe/plat.h"
+
+const char *renderer_names[] = { "Software", "Hardware" };
+const char *renderer_names32x[] = { "Software", "Hardware", "Hardware (fast)" };
+
+struct plat_target plat_target = {};
+
+int plat_parse_arg(int argc, char *argv[], int *x) { return 1; }
+
+void plat_early_init(void) {}
+
+int  plat_target_init(void) { return 0; }
+
+void plat_init(void) {}
+
+void plat_video_menu_enter(int is_rom_loaded) {}
+
+void plat_video_menu_leave(void) {}
+
+void plat_finish(void) {}
+
+void plat_target_finish(void) {}
+
+void plat_video_menu_begin(void) {}
+
+void plat_video_menu_end(void) {}
+
+int  plat_get_root_dir(char *dst, int len) { return 0; }
+
+
+unsigned int plat_get_ticks_ms(void) { return 0; }
+
+unsigned int plat_get_ticks_us(void) { return 0; }
+
+void plat_sleep_ms(int ms) {}
+
+void plat_video_toggle_renderer(int change, int menu_call) {}
+
+void plat_update_volume(int has_changed, int is_up) {}
+
+int  plat_is_dir(const char *path) { return 0; }
+
+void plat_status_msg_busy_first(const char *msg) {}
+
+void pemu_prep_defconfig(void) {}
+
+void pemu_validate_config(void) {}
+
+void plat_status_msg_clear(void) {}
+
+void plat_status_msg_busy_next(const char *msg) {}
+
+void plat_video_loop_prepare(void) {}
+
+int  plat_get_data_dir(char *dst, int len) { return 0; }
+
+void plat_video_flip(void) {}
+
+void plat_video_wait_vsync(void) {}
+
+void plat_wait_till_us(unsigned int us) {}
+
+int  plat_get_skin_dir(char *dst, int len) { return 0; }
+
+void plat_debug_cat(char *str) {}
+
+int  plat_wait_event(int *fds_hnds, int count, int timeout_ms) { return 0; }
+
+void pemu_loop_prep(void) {}
+
+void pemu_sound_start(void) {}
+
+void pemu_loop_end(void) {}
+
+void *plat_mem_get_for_drc(size_t size) { return NULL; }
+
+void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed) { return NULL; }
+
+void *plat_mremap(void *ptr, size_t oldsize, size_t newsize) { return NULL; }
+
+void  plat_munmap(void *ptr, size_t size) {}
+
+int   plat_mem_set_exec(void *ptr, size_t size) { return 0; }
+
+void emu_video_mode_change(int start_line, int line_count, int start_col, int col_count) {}
+
+void pemu_forced_frame(int no_scale, int do_emu) {}
+
+void pemu_finalize_frame(const char *fps, const char *notice_msg) {}
+
+int _flush_cache (char *addr, const int size, const int op) { return 0; }
+
+/* lprintf */
+void lprintf(const char *fmt, ...)
+{
+	va_list vl;
+
+	va_start(vl, fmt);
+#if defined(LOG_TO_FILE)
+	vfprintf(logFile, fmt, vl);
+#else
+	vprintf(fmt, vl);
+#endif
+	va_end(vl);
+}