From a83762012066e4799394f63d08a161a45f982ab6 Mon Sep 17 00:00:00 2001 From: notaz Date: Sat, 17 Nov 2012 02:09:49 +0200 Subject: [PATCH] frontend: initial sdl overlay implementation --- frontend/320240/ui_gp2x.h | 2 + frontend/libpicofe | 2 +- frontend/main.c | 3 + frontend/main.h | 1 + frontend/menu.c | 14 +++ frontend/menu.h | 1 + frontend/pandora/ui_feat.h | 2 + frontend/plat_dummy.c | 19 ---- frontend/plat_sdl.c | 184 +++++++++++++++++++++++++++++++------ 9 files changed, 179 insertions(+), 49 deletions(-) diff --git a/frontend/320240/ui_gp2x.h b/frontend/320240/ui_gp2x.h index 075e2e2a..0fef4310 100644 --- a/frontend/320240/ui_gp2x.h +++ b/frontend/320240/ui_gp2x.h @@ -3,11 +3,13 @@ #define MENU_BIOS_PATH "pcsx_rearmed/bios/" #define MENU_SHOW_VARSCALER 0 +#define MENU_SHOW_VIDOVERLAY 0 #define MENU_SHOW_SCALER2 1 #define MENU_SHOW_NUBS_BTNS 0 #define MENU_SHOW_VIBRATION 1 #define MENU_SHOW_DEADZONE 1 #define MENU_SHOW_MINIMIZE 0 +#define MENU_SHOW_FULLSCREEN 0 #define MENU_SHOW_VOLUME 1 #endif // UI_FEATURES_H diff --git a/frontend/libpicofe b/frontend/libpicofe index a4025790..9227a777 160000 --- a/frontend/libpicofe +++ b/frontend/libpicofe @@ -1 +1 @@ -Subproject commit a4025790b5eded4501bb659c682004202880a76b +Subproject commit 9227a7770e0d144109ee34ae34a270c6d06b9f80 diff --git a/frontend/main.c b/frontend/main.c index 4aa8968d..29df6d9c 100644 --- a/frontend/main.c +++ b/frontend/main.c @@ -261,6 +261,9 @@ do_state_slot: else g_opts |= OPT_SHOWFPS; break; + case SACTION_TOGGLE_FULLSCREEN: + g_fullscreen = !g_fullscreen; + break; case SACTION_SCREENSHOT: { char buf[MAXPATHLEN]; diff --git a/frontend/main.h b/frontend/main.h index 04489f65..45e0aebb 100644 --- a/frontend/main.h +++ b/frontend/main.h @@ -72,6 +72,7 @@ enum sched_action { SACTION_VOLUME_DOWN, SACTION_MINIMIZE, SACTION_TOGGLE_FPS, + SACTION_TOGGLE_FULLSCREEN, SACTION_GUN_TRIGGER = 16, SACTION_GUN_A, SACTION_GUN_B, diff --git a/frontend/menu.c b/frontend/menu.c index f3d4d636..57c8d17e 100644 --- a/frontend/menu.c +++ b/frontend/menu.c @@ -79,6 +79,7 @@ typedef enum MA_OPT_HWFILTER, MA_OPT_SWFILTER, MA_OPT_GAMMA, + MA_OPT_VIDOVERLAY, } menu_id; static int last_vout_w, last_vout_h, last_vout_bpp; @@ -90,6 +91,7 @@ static int psx_clock; static int memcard1_sel, memcard2_sel; int g_opts, g_scaler, g_gamma = 100; int soft_scaling, analog_deadzone; // for Caanoo +int g_use_overlay, g_fullscreen; int filter, soft_filter; #ifdef __ARM_ARCH_7A__ @@ -115,11 +117,13 @@ static int bios_sel, gpu_plugsel, spu_plugsel; #ifndef UI_FEATURES_H #define MENU_BIOS_PATH "bios/" #define MENU_SHOW_VARSCALER 0 +#define MENU_SHOW_VIDOVERLAY 1 #define MENU_SHOW_SCALER2 0 #define MENU_SHOW_NUBS_BTNS 0 #define MENU_SHOW_VIBRATION 0 #define MENU_SHOW_DEADZONE 0 #define MENU_SHOW_MINIMIZE 0 +#define MENU_SHOW_FULLSCREEN 1 #define MENU_SHOW_VOLUME 0 #endif @@ -227,6 +231,8 @@ static void menu_set_defconfig(void) analog_deadzone = 50; soft_scaling = 1; soft_filter = 0; + g_use_overlay = 1; + g_fullscreen = 0; psx_clock = DEFAULT_PSX_CLOCK; region = 0; @@ -292,6 +298,8 @@ static const struct { CE_INTVAL(g_layer_h), CE_INTVAL(filter), CE_INTVAL(soft_filter), + CE_INTVAL(g_use_overlay), + CE_INTVAL(g_fullscreen), CE_INTVAL(state_slot), CE_INTVAL(cpu_clock), CE_INTVAL(g_opts), @@ -696,6 +704,9 @@ me_bind_action emuctrl_actions[] = { "Fast Forward ", 1 << SACTION_FAST_FORWARD }, #if MENU_SHOW_MINIMIZE { "Minimize ", 1 << SACTION_MINIMIZE }, +#endif +#if MENU_SHOW_FULLSCREEN + { "Toggle fullscreen", 1 << SACTION_TOGGLE_FULLSCREEN }, #endif { "Enter Menu ", 1 << SACTION_ENTER_MENU }, { "Gun Trigger ", 1 << SACTION_GUN_TRIGGER }, @@ -1074,6 +1085,7 @@ static const char *men_soft_filter[] = { "None", static const char *men_dummy[] = { NULL }; static const char h_cscaler[] = "Displays the scaler layer, you can resize it\n" "using d-pad or move it using R+d-pad"; +static const char h_overlay[] = "Overlay provides hardware accelerated scaling"; static const char h_soft_filter[] = "Works only if game uses low resolution modes"; static const char h_gamma[] = "Gamma/brightness adjustment (default 100)"; @@ -1132,6 +1144,7 @@ static int menu_loop_cscaler(int id, int keys) static menu_entry e_menu_gfx_options[] = { mee_enum ("Scaler", MA_OPT_VARSCALER, g_scaler, men_scaler), + mee_onoff_h ("Use video overlay", MA_OPT_VIDOVERLAY, g_use_overlay, 1, h_overlay), mee_onoff ("Software Scaling", MA_OPT_SCALER2, soft_scaling, 1), mee_enum ("Hardware Filter", MA_OPT_HWFILTER, filter, men_dummy), mee_enum_h ("Software Filter", MA_OPT_SWFILTER, soft_filter, men_soft_filter, h_soft_filter), @@ -2311,6 +2324,7 @@ void menu_init(void) me_enable(e_menu_gfx_options, MA_OPT_SWFILTER, 0); #endif me_enable(e_menu_gfx_options, MA_OPT_VARSCALER, MENU_SHOW_VARSCALER); + me_enable(e_menu_gfx_options, MA_OPT_VIDOVERLAY, MENU_SHOW_VIDOVERLAY); me_enable(e_menu_gfx_options, MA_OPT_VARSCALER_C, MENU_SHOW_VARSCALER); me_enable(e_menu_gfx_options, MA_OPT_SCALER2, MENU_SHOW_SCALER2); me_enable(e_menu_keyconfig, MA_CTRL_NUBS_BTNS, MENU_SHOW_NUBS_BTNS); diff --git a/frontend/menu.h b/frontend/menu.h index 3c09abe1..c6c1ab1d 100644 --- a/frontend/menu.h +++ b/frontend/menu.h @@ -29,6 +29,7 @@ enum g_soft_filter_opts { extern int g_opts, g_scaler, g_gamma; extern int soft_scaling, analog_deadzone; +extern int g_use_overlay, g_fullscreen; extern int filter, soft_filter; extern int g_menuscreen_w; diff --git a/frontend/pandora/ui_feat.h b/frontend/pandora/ui_feat.h index e0117d34..7564e17b 100644 --- a/frontend/pandora/ui_feat.h +++ b/frontend/pandora/ui_feat.h @@ -4,11 +4,13 @@ #define MENU_BIOS_PATH "/pandora/appdata/pcsx_rearmed/bios/" #define BOOT_MSG "Booting up... (press SPACE for menu)" #define MENU_SHOW_VARSCALER 1 +#define MENU_SHOW_VIDOVERLAY 0 #define MENU_SHOW_SCALER2 0 #define MENU_SHOW_NUBS_BTNS 1 #define MENU_SHOW_VIBRATION 0 #define MENU_SHOW_DEADZONE 0 #define MENU_SHOW_MINIMIZE 1 +#define MENU_SHOW_FULLSCREEN 0 #define MENU_SHOW_VOLUME 0 #endif // UI_FEATURES_H diff --git a/frontend/plat_dummy.c b/frontend/plat_dummy.c index 5b0adf15..baed0d5c 100644 --- a/frontend/plat_dummy.c +++ b/frontend/plat_dummy.c @@ -54,25 +54,6 @@ void *plat_prepare_screenshot(int *w, int *h, int *bpp) return 0; } -int plat_cpu_clock_get(void) -{ - return -1; -} - -int plat_cpu_clock_apply(int cpu_clock) -{ - return -1; -} - -int plat_get_bat_capacity(void) -{ - return -1; -} - -void plat_step_volume(int is_up) -{ -} - void plat_trigger_vibrate(int is_strong) { } diff --git a/frontend/plat_sdl.c b/frontend/plat_sdl.c index 1a1ceecc..a899c159 100644 --- a/frontend/plat_sdl.c +++ b/frontend/plat_sdl.c @@ -16,6 +16,7 @@ #include "libpicofe/menu.h" #include "plugin_lib.h" #include "main.h" +#include "menu.h" #include "plat.h" #include "revision.h" @@ -43,27 +44,101 @@ static const struct in_default_bind in_sdl_defbinds[] = { { SDLK_F6, IN_BINDTYPE_EMU, SACTION_SCREENSHOT }, { SDLK_F7, IN_BINDTYPE_EMU, SACTION_TOGGLE_FPS }, { SDLK_F8, IN_BINDTYPE_EMU, SACTION_SWITCH_DISPMODE }, + { SDLK_F11, IN_BINDTYPE_EMU, SACTION_TOGGLE_FULLSCREEN }, { SDLK_BACKSPACE, IN_BINDTYPE_EMU, SACTION_FAST_FORWARD }, { 0, 0, 0 } }; +// XXX: maybe determine this instead.. +#define WM_DECORATION_H 32 + static SDL_Surface *screen; +static SDL_Overlay *overlay; +static int window_w, window_h; +static int fs_w, fs_h; +static int psx_w, psx_h; static void *menubg_img; +static int in_menu, pending_resize, old_fullscreen; static int change_video_mode(int w, int h) { - screen = SDL_SetVideoMode(w, h, 16, 0); - if (screen == NULL) { - fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError()); - return -1; + psx_w = w; + psx_h = h; + + if (overlay != NULL) { + SDL_FreeYUVOverlay(overlay); + overlay = NULL; + } + + if (g_use_overlay && !in_menu) { + Uint32 flags = SDL_RESIZABLE; + int win_w = window_w; + int win_h = window_h; + + if (g_fullscreen) { + flags |= SDL_FULLSCREEN; + win_w = fs_w; + win_h = fs_h; + } + + screen = SDL_SetVideoMode(win_w, win_h, 0, flags); + if (screen == NULL) { + fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError()); + return -1; + } + + overlay = SDL_CreateYUVOverlay(w, h, SDL_UYVY_OVERLAY, screen); + if (overlay != NULL) { + /*printf("overlay: fmt %x, planes: %d, pitch: %d, hw: %d\n", + overlay->format, overlay->planes, *overlay->pitches, + overlay->hw_overlay);*/ + + if ((long)overlay->pixels[0] & 3) + fprintf(stderr, "warning: overlay pointer is unaligned\n"); + if (!overlay->hw_overlay) + fprintf(stderr, "warning: video overlay is not hardware accelerated," + " you may want to disable it.\n"); + } + else { + fprintf(stderr, "warning: could not create overlay.\n"); + } } + if (overlay == NULL) { + screen = SDL_SetVideoMode(w, h, 16, 0); + if (screen == NULL) { + fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError()); + return -1; + } + + if (!in_menu) { + window_w = screen->w; + window_h = screen->h; + } + } + + old_fullscreen = g_fullscreen; return 0; } +static void event_handler(void *event_) +{ + SDL_Event *event = event_; + + if (event->type == SDL_VIDEORESIZE) { + //printf("%dx%d\n", event->resize.w, event->resize.h); + if (overlay != NULL && !g_fullscreen && !old_fullscreen) { + window_w = event->resize.w; + window_h = event->resize.h; + pending_resize = 1; + } + } +} + void plat_init(void) { - int ret; + const SDL_VideoInfo *info; + int ret, h; ret = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE); if (ret != 0) { @@ -71,8 +146,25 @@ void plat_init(void) exit(1); } + info = SDL_GetVideoInfo(); + if (info != NULL) { + fs_w = info->current_w; + fs_h = info->current_h; + } + + in_menu = 1; g_menuscreen_w = 640; + if (fs_w != 0 && g_menuscreen_w > fs_w) + g_menuscreen_w = fs_w; g_menuscreen_h = 480; + if (fs_h != 0) { + h = fs_h; + if (info && info->wm_available && h > WM_DECORATION_H) + h -= WM_DECORATION_H; + if (g_menuscreen_h > h) + g_menuscreen_h = h; + } + ret = change_video_mode(g_menuscreen_w, g_menuscreen_h); if (ret != 0) { ret = change_video_mode(0, 0); @@ -84,16 +176,17 @@ void plat_init(void) screen->w, screen->h); goto fail; } - g_menuscreen_w = screen->w; - g_menuscreen_h = screen->h; } + g_menuscreen_w = window_w = screen->w; + g_menuscreen_h = window_h = screen->h; + SDL_WM_SetCaption("PCSX-ReARMed " REV, NULL); menubg_img = malloc(640 * 512 * 2); if (menubg_img == NULL) goto fail; - in_sdl_init(in_sdl_defbinds); + in_sdl_init(in_sdl_defbinds, event_handler); in_probe(); pl_rearmed_cbs.only_16bpp = 1; return; @@ -120,10 +213,58 @@ void *plat_gvideo_set_mode(int *w, int *h, int *bpp) return screen->pixels; } +static void test_convert(void *d, const void *s, int pixels) +{ + unsigned int *dst = d; + const unsigned short *src = s; + int r0, g0, b0, r1, g1, b1; + int y0, y1, u, v; + + for (; pixels > 0; src += 2, dst++, pixels -= 2) { + r0 = src[0] >> 11; + g0 = (src[0] >> 6) & 0x1f; + b0 = src[0] & 0x1f; + r1 = src[1] >> 11; + g1 = (src[1] >> 6) & 0x1f; + b1 = src[1] & 0x1f; + y0 = (int)((0.299f * r0) + (0.587f * g0) + (0.114f * b0)); + y1 = (int)((0.299f * r1) + (0.587f * g1) + (0.114f * b1)); + //u = (int)(((-0.169f * r0) + (-0.331f * g0) + ( 0.499f * b0)) * 8) + 128; + //v = (int)((( 0.499f * r0) + (-0.418f * g0) + (-0.0813f * b0)) * 8) + 128; + u = (int)(8 * 0.565f * (b0 - y0)) + 128; + v = (int)(8 * 0.713f * (r0 - y0)) + 128; + // valid Y range seems to be 16..235 + y0 = 16 + 219 * y0 / 31; + y1 = 16 + 219 * y1 / 31; + + if (y0 < 0 || y0 > 255 || y1 < 0 || y1 > 255 + || u < 0 || u > 255 || v < 0 || v > 255) + { + printf("oor: %d, %d, %d, %d\n", y0, y1, u, v); + } + *dst = (y1 << 24) | (v << 16) | (y0 << 8) | u; + } +} + /* XXX: missing SDL_LockSurface() */ void *plat_gvideo_flip(void) { - SDL_Flip(screen); + if (!in_menu && overlay != NULL) { + SDL_Rect dstrect = { 0, 0, screen->w, screen->h }; + SDL_LockYUVOverlay(overlay); + test_convert(overlay->pixels[0], screen->pixels, overlay->w * overlay->h); + SDL_UnlockYUVOverlay(overlay); + SDL_DisplayYUVOverlay(overlay, &dstrect); + } + else + SDL_Flip(screen); + + if (pending_resize || g_fullscreen != old_fullscreen) { + // must be done here so that correct buffer is returned + change_video_mode(psx_w, psx_h); + pending_resize = 0; + } + return screen->pixels; } @@ -133,8 +274,11 @@ void plat_gvideo_close(void) void plat_video_menu_enter(int is_rom_loaded) { + in_menu = 1; + /* surface will be lost, must adjust pl_vout_buf for menu bg */ - memcpy(menubg_img, screen->pixels, screen->w * screen->h * 2); + // FIXME? + memcpy(menubg_img, screen->pixels, psx_w * psx_h * 2); pl_vout_buf = menubg_img; change_video_mode(g_menuscreen_w, g_menuscreen_h); @@ -155,6 +299,7 @@ void plat_video_menu_end(void) void plat_video_menu_leave(void) { + in_menu = 0; } /* unused stuff */ @@ -163,25 +308,6 @@ void *plat_prepare_screenshot(int *w, int *h, int *bpp) return 0; } -int plat_cpu_clock_get(void) -{ - return -1; -} - -int plat_cpu_clock_apply(int cpu_clock) -{ - return -1; -} - -int plat_get_bat_capacity(void) -{ - return -1; -} - -void plat_step_volume(int is_up) -{ -} - void plat_trigger_vibrate(int is_strong) { } -- 2.39.2