X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fcommon%2Femu.c;h=f86526c4e678ffd44d42e0db464f716d8ceb7a42;hb=f6c49d38cbb965c502ca2af66d76e92f95acda7c;hp=e916b3f27a9bd0e95033c7ebb2b3bd0bc90c7cc3;hpb=b8a1c09ad1ef0b807c2eb1632d34e6bfae14b633;p=picodrive.git

diff --git a/platform/common/emu.c b/platform/common/emu.c
index e916b3f..f86526c 100644
--- a/platform/common/emu.c
+++ b/platform/common/emu.c
@@ -730,6 +730,27 @@ static void make_config_cfg(char *cfg_buff_512)
 	cfg_buff_512[511] = 0;
 }
 
+void emu_prep_defconfig(void)
+{
+	memset(&defaultConfig, 0, sizeof(defaultConfig));
+	defaultConfig.EmuOpt    = 0x9d | EOPT_RAM_TIMINGS|EOPT_CONFIRM_SAVE|EOPT_EN_CD_LEDS;
+	defaultConfig.s_PicoOpt = POPT_EN_STEREO|POPT_EN_FM|POPT_EN_PSG|POPT_EN_Z80 |
+				  POPT_EN_MCD_PCM|POPT_EN_MCD_CDDA|POPT_EN_SVP_DRC|POPT_ACC_SPRITES |
+				  POPT_EN_32X|POPT_EN_PWM;
+	defaultConfig.s_PsndRate = 44100;
+	defaultConfig.s_PicoRegion = 0; // auto
+	defaultConfig.s_PicoAutoRgnOrder = 0x184; // US, EU, JP
+	defaultConfig.s_PicoCDBuffers = 0;
+	defaultConfig.Frameskip = -1; // auto
+	defaultConfig.volume = 50;
+	defaultConfig.gamma = 100;
+	defaultConfig.scaling = 0;
+	defaultConfig.turbo_rate = 15;
+
+	// platform specific overrides
+	pemu_prep_defconfig();
+}
+
 void emu_set_defconfig(void)
 {
 	memcpy(&currentConfig, &defaultConfig, sizeof(currentConfig));
@@ -786,7 +807,7 @@ int emu_read_config(int game, int no_defaults)
 		}
 	}
 
-	plat_validate_config();
+	pemu_validate_config();
 
 	// some sanity checks
 #ifdef PSP
@@ -1326,6 +1347,8 @@ void emu_init(void)
 	mkdir_path(path, pos, "srm");
 	mkdir_path(path, pos, "brm");
 
+	pprof_init();
+
 	make_config_cfg(path);
 	config_readlrom(path);
 
@@ -1352,6 +1375,8 @@ void emu_finish(void)
 #endif
 	}
 
+	pprof_finish();
+
 	PicoExit();
 }
 
@@ -1411,6 +1436,8 @@ void emu_loop(void)
 		unsigned int timestamp;
 		int diff, diff_lim;
 
+		pprof_start(main);
+
 		timestamp = get_ticks();
 		if (reset_timing) {
 			reset_timing = 0;
@@ -1514,6 +1541,9 @@ void emu_loop(void)
 
 		emu_update_input();
 		PicoFrame();
+		pemu_finalize_frame(fpsbuff, notice_msg);
+
+		// plat_video_flip();
 
 		/* frame limiter */
 		if (!reset_timing && !(currentConfig.EmuOpt & (EOPT_NO_FRMLIMIT|EOPT_EXT_FRMLIMIT)))
@@ -1531,9 +1561,13 @@ void emu_loop(void)
 			}
 		}
 
-		pemu_update_display(fpsbuff, notice_msg);
+		// XXX: for some plats it might be better to flip before vsync
+		// (due to shadow registers in display hw)
+		plat_video_flip();
 
 		pframes_done++; frames_done++; frames_shown++;
+
+		pprof_end(main);
 	}
 
 	emu_set_fastforward(0);