From a72ac8031937bb80f36e9392d07724a954995029 Mon Sep 17 00:00:00 2001 From: notaz Date: Mon, 27 Feb 2012 00:23:10 +0200 Subject: [PATCH] frontend: add an option to disable scaling (Caanoo) some minor menu tuning too --- frontend/menu.c | 40 ++++++++++++++++++++++++++-------------- frontend/menu.h | 2 +- frontend/plat_pollux.c | 37 +++++++++++++++++++------------------ 3 files changed, 46 insertions(+), 33 deletions(-) diff --git a/frontend/menu.c b/frontend/menu.c index 51476f53..2cfcc6e2 100644 --- a/frontend/menu.c +++ b/frontend/menu.c @@ -69,8 +69,11 @@ typedef enum MA_OPT_SAVECFG, MA_OPT_SAVECFG_GAME, MA_OPT_CPU_CLOCKS, - MA_OPT_FILTERING, MA_OPT_DISP_OPTS, + MA_OPT_SCALER, + MA_OPT_SCALER2, + MA_OPT_FILTERING, + MA_OPT_SCALER_C, } menu_id; enum { @@ -89,7 +92,7 @@ static int warned_about_bios, region, in_type_sel1, in_type_sel2; static int psx_clock; static int memcard1_sel, memcard2_sel; int g_opts; -int analog_deadzone; // for Caanoo +int soft_scaling, analog_deadzone; // for Caanoo #ifdef __ARM_ARCH_7A__ #define DEFAULT_PSX_CLOCK 57 @@ -216,6 +219,7 @@ static void menu_set_defconfig(void) volume_boost = 0; frameskip = 0; analog_deadzone = 50; + soft_scaling = 1; psx_clock = DEFAULT_PSX_CLOCK; region = 0; @@ -1179,10 +1183,11 @@ static int menu_loop_cscaler(int id, int keys) static menu_entry e_menu_gfx_options[] = { - mee_enum ("Scaler", 0, scaling, men_scaler), + mee_enum ("Scaler", MA_OPT_SCALER, scaling, men_scaler), + mee_onoff ("Software Scaling", MA_OPT_SCALER2, soft_scaling, 1), mee_enum ("Filter", MA_OPT_FILTERING, filter, men_dummy), // mee_onoff ("Vsync", 0, vsync, 1), - mee_cust_h ("Setup custom scaler", 0, menu_loop_cscaler, NULL, h_cscaler), + mee_cust_h ("Setup custom scaler", MA_OPT_SCALER_C, menu_loop_cscaler, NULL, h_cscaler), mee_end, }; @@ -1380,7 +1385,8 @@ static int menu_loop_plugin_options(int id, int keys) // ------------ adv options menu ------------ -static const char h_cfg_psxclk[] = "Over/under-clock the PSX, default is " DEFAULT_PSX_CLOCK_S "\n"; +static const char h_cfg_psxclk[] = "Over/under-clock the PSX, default is " DEFAULT_PSX_CLOCK_S "\n" + "(lower value - less work for the emu, may be faster)"; static const char h_cfg_nosmc[] = "Will cause crashes when loading, break memcards"; static const char h_cfg_gteunn[] = "May cause graphical glitches"; static const char h_cfg_gteflgs[] = "Will cause graphical glitches"; @@ -1488,7 +1494,7 @@ static int menu_loop_options(int id, int keys) int i; i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); - e_menu_options[i].enabled = cpu_clock != 0 ? 1 : 0; + e_menu_options[i].enabled = cpu_clock_st != 0 ? 1 : 0; me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, ready_to_go && CdromId[0]); me_loop(e_menu_options, &sel); @@ -1498,12 +1504,12 @@ static int menu_loop_options(int id, int keys) // ------------ debug menu ------------ -static void draw_frame_debug(GPUFreeze_t *gpuf) +static void draw_frame_debug(GPUFreeze_t *gpuf, int x, int y) { int w = min(g_menuscreen_w, 1024); int h = min(g_menuscreen_h, 512); u16 *d = g_menuscreen_ptr; - u16 *s = (u16 *)gpuf->psxVRam; + u16 *s = (u16 *)gpuf->psxVRam + y * 1024 + x; char buff[64]; int ty = 1; @@ -1523,8 +1529,8 @@ static void draw_frame_debug(GPUFreeze_t *gpuf) static void debug_menu_loop(void) { + int inp, df_x = 0, df_y = 0; GPUFreeze_t *gpuf; - int inp; gpuf = malloc(sizeof(*gpuf)); if (gpuf == NULL) @@ -1533,13 +1539,16 @@ static void debug_menu_loop(void) while (1) { menu_draw_begin(0); - draw_frame_debug(gpuf); + draw_frame_debug(gpuf, df_x, df_y); menu_draw_end(); inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | - PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70); - if (inp & PBTN_MBACK) - break; + PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 10); + if (inp & PBTN_MBACK) break; + else if (inp & PBTN_UP) { if (df_y > 0) df_y--; } + else if (inp & PBTN_DOWN) { if (df_y < 512 - g_menuscreen_h) df_y++; } + else if (inp & PBTN_LEFT) { if (df_x > 0) df_x--; } + else if (inp & PBTN_RIGHT) { if (df_x < 1024 - g_menuscreen_w) df_x++; } } free(gpuf); @@ -2228,9 +2237,12 @@ void menu_init(void) readpng(g_menubg_src_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h); #ifndef __ARM_ARCH_7A__ /* XXX */ - me_enable(e_menu_options, MA_OPT_DISP_OPTS, 0); + me_enable(e_menu_gfx_options, MA_OPT_SCALER, 0); + me_enable(e_menu_gfx_options, MA_OPT_FILTERING, 0); + me_enable(e_menu_gfx_options, MA_OPT_SCALER_C, 0); me_enable(e_menu_keyconfig, MA_CTRL_NUBS_BTNS, 0); #else + me_enable(e_menu_gfx_options, MA_OPT_SCALER2, 0); me_enable(e_menu_keyconfig, MA_CTRL_VIBRATION, 0); me_enable(e_menu_keyconfig, MA_CTRL_DEADZONE, 0); #endif diff --git a/frontend/menu.h b/frontend/menu.h index 16f85a90..7f366df6 100644 --- a/frontend/menu.h +++ b/frontend/menu.h @@ -14,4 +14,4 @@ enum opts { }; extern int g_opts; -extern int analog_deadzone; +extern int soft_scaling, analog_deadzone; diff --git a/frontend/plat_pollux.c b/frontend/plat_pollux.c index af12f1e3..d402e848 100644 --- a/frontend/plat_pollux.c +++ b/frontend/plat_pollux.c @@ -46,7 +46,7 @@ static unsigned int saved_video_regs[2][6]; static unsigned short *psx_vram; static unsigned int psx_vram_padds[512]; static int psx_step, psx_width, psx_height, psx_bpp; -static int psx_offset_x, psx_offset_y; +static int psx_offset_x, psx_offset_y, psx_src_width, psx_src_height; static int fb_offset_x, fb_offset_y; // TODO: get rid of this @@ -60,6 +60,7 @@ int omap_enable_layer(int enabled) } static void caanoo_init(void); +static void *pl_vout_set_mode(int w, int h, int bpp); static void *fb_flip(void) @@ -248,9 +249,7 @@ void plat_video_menu_leave(void) memset(g_menuscreen_ptr, 0, 320*240 * psx_bpp/8); g_menuscreen_ptr = fb_flip(); - memset(g_menuscreen_ptr, 0, 320*240 * psx_bpp/8); - - pollux_changemode(psx_bpp, 1); + pl_vout_set_mode(psx_width, psx_height, psx_bpp); } void *plat_prepare_screenshot(int *w, int *h, int *bpp) @@ -304,7 +303,7 @@ static void raw_flip_dma(int x, int y) int spsx_line = y + psx_offset_y; int spsx_offset = (x + psx_offset_x) & 0x3f8; int dst_stride = 320 * psx_bpp / 8; - int len = psx_width * psx_bpp / 8; + int len = psx_src_width * psx_bpp / 8; int i; warm_cache_op_all(WOP_D_CLEAN); @@ -322,7 +321,7 @@ static void raw_flip_dma(int x, int y) DMA_REG(0x24) = 1; } - for (i = psx_height; i > 0; i--, spsx_line += psx_step, dst += dst_stride) { + for (i = psx_src_height; i > 0; i--, spsx_line += psx_step, dst += dst_stride) { while ((DMA_REG(0x2c) & 0x0f) < 4) spend_cycles(10); @@ -336,7 +335,7 @@ static void raw_flip_dma(int x, int y) if (psx_bpp == 16) { pl_vout_buf = g_menuscreen_ptr; - pl_print_hud(320, fb_offset_y + psx_height, fb_offset_x); + pl_print_hud(320, fb_offset_y + psx_src_height, fb_offset_x); } g_menuscreen_ptr = fb_flip(); @@ -353,19 +352,19 @@ static void name(int x, int y) (fb_offset_y * 320 + fb_offset_x) * psx_bpp / 8; \ unsigned int src = (y + psx_offset_y) * 1024 + x + psx_offset_x; \ int dst_stride = 320 * psx_bpp / 8; \ - int len = psx_width * psx_bpp / 8; \ + int len = psx_src_width * psx_bpp / 8; \ int i; \ \ pcnt_start(PCNT_BLIT); \ \ - for (i = psx_height; i > 0; i--, src += psx_step * 1024, dst += dst_stride) { \ + for (i = psx_src_height; i > 0; i--, src += psx_step * 1024, dst += dst_stride) { \ src &= 1024*512-1; \ blitfunc(dst, vram + src, len); \ } \ \ if (psx_bpp == 16) { \ pl_vout_buf = g_menuscreen_ptr; \ - pl_print_hud(320, fb_offset_y + psx_height, fb_offset_x); \ + pl_print_hud(320, fb_offset_y + psx_src_height, fb_offset_x); \ } \ \ g_menuscreen_ptr = fb_flip(); \ @@ -381,15 +380,17 @@ make_flip_func(raw_flip_soft_640, blit320_640) static void *pl_vout_set_mode(int w, int h, int bpp) { - static int old_w, old_h, old_bpp; int poff_w, poff_h, w_max; - if (!w || !h || !bpp || (w == old_w && h == old_h && bpp == old_bpp)) + if (!w || !h || !bpp) return NULL; printf("psx mode: %dx%d@%d\n", w, h, bpp); + psx_width = w; + psx_height = h; + psx_bpp = bpp; - switch (w + (bpp != 16)) { + switch (w + (bpp != 16) + !soft_scaling) { case 640: pl_rearmed_cbs.pl_vout_raw_flip = raw_flip_soft_640; w_max = 640; @@ -431,9 +432,8 @@ static void *pl_vout_set_mode(int w, int h, int bpp) psx_offset_x = poff_w; psx_offset_y = poff_h; - psx_width = w; - psx_height = h; - psx_bpp = bpp; + psx_src_width = w; + psx_src_height = h; if (fb_offset_x || fb_offset_y) { // not fullscreen, must clear borders @@ -521,6 +521,7 @@ void plat_init(void) } fb_vaddrs[1] = (char *)fb_vaddrs[0] + 320*240*4; + memset(fb_vaddrs[0], 0, FB_VRAM_SIZE); pollux_changemode(16, 0); g_menuscreen_w = 320; g_menuscreen_h = 240; @@ -607,8 +608,8 @@ void plat_init(void) pl_rearmed_cbs.pl_vout_set_mode = pl_vout_set_mode; pl_rearmed_cbs.pl_vout_set_raw_vram = pl_vout_set_raw_vram; - psx_width = 320; - psx_height = 240; + psx_src_width = 320; + psx_src_height = 240; psx_bpp = 16; pl_rearmed_cbs.screen_w = 320; -- 2.39.2