From 4609d0cdb87fcdd5f419153d7a76e2b06242b294 Mon Sep 17 00:00:00 2001 From: notaz Date: Thu, 22 May 2008 20:52:23 +0000 Subject: [PATCH] 1.45a Pico win32, code move git-svn-id: file:///home/notaz/opt/svn/PicoDrive@457 be3aeb3a-fb24-0410-a615-afba39da0efa --- Pico/Pico.c | 10 +- Pico/Pico.h | 5 +- platform/common/config.c | 131 ++++++++++++++++----------- platform/common/config.h | 10 ++ platform/win32/GenaDrive/Loop.cpp | 5 +- platform/win32/GenaDrive/Main.cpp | 59 +++++++++++- platform/win32/GenaDrive/Makefile.vc | 2 +- platform/win32/GenaDrive/readme.txt | 1 + platform/win32/GenaDrive/version.h | 2 +- 9 files changed, 158 insertions(+), 67 deletions(-) diff --git a/Pico/Pico.c b/Pico/Pico.c index 2a188183..d206fcb9 100644 --- a/Pico/Pico.c +++ b/Pico/Pico.c @@ -541,15 +541,15 @@ void PicoFrameDrawOnly(void) for (y=0;y<224;y++) PicoLine(y); } -int PicoGetStat(pstat_t which) +void PicoGetInternal(pint_t which, pint_ret_t *r) { switch (which) { - case PS_PAL: return Pico.m.pal; - case PS_40_CELL: return Pico.video.reg[12]&1; - case PS_240_LINES: return Pico.m.pal && (Pico.video.reg[1]&8); + case PI_ROM: r->vptr = Pico.rom; break; + case PI_ISPAL: r->vint = Pico.m.pal; break; + case PI_IS40_CELL: r->vint = Pico.video.reg[12]&1; break; + case PI_IS240_LINES: r->vint = Pico.m.pal && (Pico.video.reg[1]&8); break; } - return 0; } // callback to output message from emu diff --git a/Pico/Pico.h b/Pico/Pico.h index 3714ad12..8caf109a 100644 --- a/Pico/Pico.h +++ b/Pico/Pico.h @@ -67,8 +67,9 @@ void PicoFrameDrawOnly(void); extern int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU extern void (*PicoWriteSound)(int len); // called once per frame at the best time to send sound buffer (PsndOut) to hardware extern void (*PicoMessage)(const char *msg); // callback to output text message from emu -typedef enum { PS_PAL, PS_40_CELL, PS_240_LINES } pstat_t; -int PicoGetStat(pstat_t which); +typedef enum { PI_ROM, PI_ISPAL, PI_IS40_CELL, PI_IS240_LINES } pint_t; +typedef union { int vint; void *vptr; } pint_ret_t; +void PicoGetInternal(pint_t which, pint_ret_t *ret); // cd/Pico.c extern void (*PicoMCDopenTray)(void); diff --git a/platform/common/config.c b/platform/common/config.c index f90ab0bf..39597066 100644 --- a/platform/common/config.c +++ b/platform/common/config.c @@ -3,12 +3,18 @@ * (c) */ +#include #include #include #include "config.h" +#include "lprintf.h" + +static char *mystrip(char *str); + +#ifndef _MSC_VER + #include "menu.h" #include "emu.h" -#include "lprintf.h" #include extern menu_entry opt_entries[]; @@ -45,24 +51,6 @@ static const int *cfg_opt_counts[] = #define NL "\r\n" -static char *mystrip(char *str) -{ - int i, len; - - len = strlen(str); - for (i = 0; i < len; i++) - if (str[i] != ' ') break; - if (i > 0) memmove(str, str + i, len - i + 1); - - len = strlen(str); - for (i = len - 1; i >= 0; i--) - if (str[i] != ' ') break; - str[i+1] = 0; - - return str; -} - - static int seek_sect(FILE *f, const char *section) { char line[128], *tmp; @@ -807,12 +795,11 @@ int config_havesect(const char *fname, const char *section) return ret; } - int config_readsect(const char *fname, const char *section) { - char line[128], *var, *val, *tmp; - int len, i, ret; + char line[128], *var, *val; FILE *f; + int ret; f = fopen(fname, "r"); if (f == NULL) return -1; @@ -831,35 +818,9 @@ int config_readsect(const char *fname, const char *section) while (!feof(f)) { - tmp = fgets(line, sizeof(line), f); - if (tmp == NULL) break; - - if (line[0] == '[') break; // other section - - // strip comments, linefeed, spaces.. - len = strlen(line); - for (i = 0; i < len; i++) - if (line[i] == '#' || line[i] == '\r' || line[i] == '\n') { line[i] = 0; break; } - mystrip(line); - len = strlen(line); - if (len <= 0) continue; - - // get var and val - for (i = 0; i < len; i++) - if (line[i] == '=') break; - if (i >= len || strchr(&line[i+1], '=') != NULL) { - lprintf("config_readsect: can't parse: %s\n", line); - continue; - } - line[i] = 0; - var = line; - val = &line[i+1]; - mystrip(var); - mystrip(val); - if (strlen(var) == 0 || (strlen(val) == 0 && strncasecmp(var, "bind", 4) != 0)) { - lprintf("config_readsect: something's empty: \"%s\" = \"%s\"\n", var, val); - continue; - } + ret = config_get_var_val(f, line, sizeof(line), &var, &val); + if (ret == 0) break; + if (ret == -1) continue; parse(var, val); } @@ -868,3 +829,71 @@ int config_readsect(const char *fname, const char *section) return 0; } +#endif // _MSC_VER + +static char *mystrip(char *str) +{ + int i, len; + + len = strlen(str); + for (i = 0; i < len; i++) + if (str[i] != ' ') break; + if (i > 0) memmove(str, str + i, len - i + 1); + + len = strlen(str); + for (i = len - 1; i >= 0; i--) + if (str[i] != ' ') break; + str[i+1] = 0; + + return str; +} + +/* returns: + * 0 - EOF, end + * 1 - parsed ok + * -1 - failed to parse line + */ +int config_get_var_val(void *file, char *line, int lsize, char **rvar, char **rval) +{ + char *var, *val, *tmp; + FILE *f = file; + int len, i; + + tmp = fgets(line, lsize, f); + if (tmp == NULL) return 0; + + if (line[0] == '[') return 0; // other section + + // strip comments, linefeed, spaces.. + len = strlen(line); + for (i = 0; i < len; i++) + if (line[i] == '#' || line[i] == '\r' || line[i] == '\n') { line[i] = 0; break; } + mystrip(line); + len = strlen(line); + if (len <= 0) return -1;; + + // get var and val + for (i = 0; i < len; i++) + if (line[i] == '=') break; + if (i >= len || strchr(&line[i+1], '=') != NULL) { + lprintf("config_readsect: can't parse: %s\n", line); + return -1; + } + line[i] = 0; + var = line; + val = &line[i+1]; + mystrip(var); + mystrip(val); + +#ifndef _MSC_VER + if (strlen(var) == 0 || (strlen(val) == 0 && strncasecmp(var, "bind", 4) != 0)) { + lprintf("config_readsect: something's empty: \"%s\" = \"%s\"\n", var, val); + return -1;; + } +#endif + + *rvar = var; + *rval = val; + return 1; +} + diff --git a/platform/common/config.h b/platform/common/config.h index 2d8a3032..c4c0a178 100644 --- a/platform/common/config.h +++ b/platform/common/config.h @@ -1,6 +1,16 @@ + +#ifdef __cplusplus +extern "C" { +#endif + int config_writesect(const char *fname, const char *section); int config_writelrom(const char *fname); int config_readsect(const char *fname, const char *section); int config_readlrom(const char *fname); int config_havesect(const char *fname, const char *section); +int config_get_var_val(void *file, char *line, int lsize, char **rvar, char **rval); + +#ifdef __cplusplus +} +#endif diff --git a/platform/win32/GenaDrive/Loop.cpp b/platform/win32/GenaDrive/Loop.cpp index ce89616e..8aa05612 100644 --- a/platform/win32/GenaDrive/Loop.cpp +++ b/platform/win32/GenaDrive/Loop.cpp @@ -56,8 +56,9 @@ static void UpdateSound(int len) static void PostProcess() { - static int lock_to_1_1_prev = 0, is_40_prev = 0; - int is_40 = PicoGetStat(PS_40_CELL); + static int lock_to_1_1_prev = 0, is_40_prev = -1; + int is_40; + PicoGetInternal(PI_IS40_CELL, (pint_ret_t *)&is_40); if (lock_to_1_1) { if (is_40 != is_40_prev || !lock_to_1_1_prev) diff --git a/platform/win32/GenaDrive/Main.cpp b/platform/win32/GenaDrive/Main.cpp index b54c8e4f..d5466605 100644 --- a/platform/win32/GenaDrive/Main.cpp +++ b/platform/win32/GenaDrive/Main.cpp @@ -3,6 +3,7 @@ #include #include #include "../../common/readpng.h" +#include "../../common/config.h" char *romname=NULL; HWND FrameWnd=NULL; @@ -17,6 +18,7 @@ static int rom_loaded = 0; static HBITMAP ppad_bmp = 0; static HBITMAP ppage_bmps[7] = { 0, }; static char rom_name[0x20*3+1]; +static int main_wnd_as_pad = 0; static void UpdateRect() { @@ -29,7 +31,7 @@ static void UpdateRect() static int extract_rom_name(char *dest, const unsigned char *src, int len) { - char *p = dest, s_old = 0; + char *p = dest, s_old = 0x20; int i; for (i = len - 1; i >= 0; i--) @@ -58,6 +60,29 @@ static int extract_rom_name(char *dest, const unsigned char *src, int len) return p - dest; } +static void check_name_alias(const char *afname) +{ + char buff[256], *var, *val; + FILE *f; + int ret; + + f = fopen(afname, "r"); + if (f == NULL) return; + + while (1) + { + ret = config_get_var_val(f, buff, sizeof(buff), &var, &val); + if (ret == 0) break; + if (ret == -1) continue; + + if (strcmp(rom_name, var) == 0) { + lprintf("rom aliased: \"%s\" -> \"%s\"\n", rom_name, val); + strncpy(rom_name, val, sizeof(rom_name)); + break; + } + } + fclose(f); +} static HBITMAP png2hb(const char *fname, int is_480) { @@ -89,9 +114,12 @@ static HBITMAP png2hb(const char *fname, int is_480) return bmp; } -static void PrepareForROM(unsigned char *rom_data) +static void PrepareForROM(void) { + unsigned char *rom_data = NULL; int i, ret, show = PicoAHW & PAHW_PICO; + + PicoGetInternal(PI_ROM, (pint_ret_t *) &rom_data); EnableMenuItem(mmain, 2, MF_BYPOSITION|(show ? MF_ENABLED : MF_GRAYED)); ShowWindow(PicoPadWnd, show ? SW_SHOWNA : SW_HIDE); ShowWindow(PicoSwWnd, show ? SW_SHOWNA : SW_HIDE); @@ -121,11 +149,19 @@ static void PrepareForROM(unsigned char *rom_data) ppad_bmp = png2hb(path, 0); } + strcpy(p, "pico\\alias.txt"); + check_name_alias(path); + for (i = 0; i < 7; i++) { if (ppage_bmps[i] != NULL) DeleteObject(ppage_bmps[i]); sprintf(p, "pico\\%s_%i.png", rom_name, i); ppage_bmps[i] = png2hb(path, 1); } + // games usually don't have page 6, so just duplicate page 5. + if (ppage_bmps[6] == NULL && ppage_bmps[5] != NULL) { + sprintf(p, "pico\\%s_5.png", rom_name); + ppage_bmps[6] = png2hb(path, 1); + } } } @@ -173,7 +209,7 @@ static void LoadROM(const char *cmdpath) PicoCartUnload(); PicoCartInsert(rom_data_new, rom_size); - PrepareForROM(rom_data_new); + PrepareForROM(); rom_loaded = 1; romname = rompath; @@ -231,6 +267,10 @@ static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam) ShowWindow((LOWORD(wparam)&1) ? PicoPadWnd : PicoSwWnd, i ? SW_SHOWNA : SW_HIDE); CheckMenuItem(mpicohw, LOWORD(wparam), i ? MF_CHECKED : MF_UNCHECKED); return 0; + case 1212: + main_wnd_as_pad = !main_wnd_as_pad; + CheckMenuItem(mpicohw, 1212, main_wnd_as_pad ? MF_CHECKED : MF_UNCHECKED); + return 0; case 1220: case 1221: case 1222: @@ -269,6 +309,14 @@ static LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lparam) PicoPicohw.pen_pos[1] |= 0x8000; PicoPadAdd = 0; break; + case WM_LBUTTONDOWN: PicoPadAdd |= 0x20; return 0; + case WM_LBUTTONUP: PicoPadAdd &= ~0x20; return 0; + case WM_MOUSEMOVE: + if (!main_wnd_as_pad) break; + PicoPicohw.pen_pos[0] = 0x03c + (320 * LOWORD(lparam) / (FrameRectMy.right - FrameRectMy.left)); + PicoPicohw.pen_pos[1] = 0x1fc + (232 * HIWORD(lparam) / (FrameRectMy.bottom - FrameRectMy.top)); + SetTimer(FrameWnd, 100, 1000, NULL); + break; } return DefWindowProc(hwnd,msg,wparam,lparam); @@ -319,8 +367,8 @@ static LRESULT CALLBACK PicoSwWndProc(HWND hwnd,UINT msg,WPARAM wparam,LPARAM lp if (ppage_bmps[PicoPicohw.page] == NULL) { SelectObject(hdc, GetStockObject(DEFAULT_GUI_FONT)); - SetTextColor(hdc, RGB(255, 255, 255)); - SetBkColor(hdc, RGB(0, 0, 0)); + SetTextColor(hdc, RGB(255, 255, 255)); + SetBkColor(hdc, RGB(0, 0, 0)); TextOut(hdc, 2, 2, "missing PNGs for", 16); TextOut(hdc, 2, 18, rom_name, strlen(rom_name)); } @@ -427,6 +475,7 @@ static int FrameInit() mpicohw = CreateMenu(); InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1210, "Show &Storyware"); InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1211, "Show &Drawing pad"); + InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1212, "&Main window as pad"); InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_SEPARATOR, 0, NULL); InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1220, "Title page (&0)"); InsertMenu(mpicohw, -1, MF_BYPOSITION|MF_STRING, 1221, "Page &1"); diff --git a/platform/win32/GenaDrive/Makefile.vc b/platform/win32/GenaDrive/Makefile.vc index 9496d1fe..8c78d1c7 100644 --- a/platform/win32/GenaDrive/Makefile.vc +++ b/platform/win32/GenaDrive/Makefile.vc @@ -23,7 +23,7 @@ OBJ = Emu.obj Input.obj Main.obj Direct.obj DSound.obj Loop.obj # common #OBJS += platform\common\emu.obj platform\common\menu.obj platform\common\fonts.obj # platform\common\mp3_helix.obj -OBJ = $(OBJ) $(R)platform\common\readpng.obj +OBJ = $(OBJ) $(R)platform\common\readpng.obj $(R)platform\common\config.obj # Pico OBJ = $(OBJ) $(R)Pico\Area.obj $(R)Pico\Cart.obj $(R)Pico\Memory.obj $(R)Pico\Misc.obj $(R)Pico\Pico.obj $(R)Pico\Sek.obj \ diff --git a/platform/win32/GenaDrive/readme.txt b/platform/win32/GenaDrive/readme.txt index 521532fc..de467869 100644 --- a/platform/win32/GenaDrive/readme.txt +++ b/platform/win32/GenaDrive/readme.txt @@ -21,6 +21,7 @@ Releases 1.40a - Tasco Deluxe's dithering fix. 1.40b - Perspective fix thanks to Pierpaolo Prazzoli's info. 1.45 - Added preliminary Sega Pico emulation. +1.45a - Few bugfixes and additions. Controls diff --git a/platform/win32/GenaDrive/version.h b/platform/win32/GenaDrive/version.h index 580a8ae9..01bff68b 100644 --- a/platform/win32/GenaDrive/version.h +++ b/platform/win32/GenaDrive/version.h @@ -1,2 +1,2 @@ -#define VERSION "1.45" +#define VERSION "1.45a" -- 2.39.5