various bugfixes

git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@282 be3aeb3a-fb24-0410-a615-afba39da0efa

diff --git a/linux/Makefile b/linux/Makefile
index 6aed56e..90a149c 100644 (file)
--- a/linux/Makefile
+++ b/linux/Makefile
@@ -1,6 +1,7 @@
 
 # settings
-use_fame = 1
+#use_musashi = 1
+#use_mz80 = 1
 
 # profile = 1
 
@@ -47,16 +48,21 @@ OBJS += ../../zlib/gzio.o ../../zlib/inffast.o ../../zlib/inflate.o ../../zlib/i
 # unzip
 OBJS += ../../unzip/unzip.o ../../unzip/unzip_stream.o
 # CPU cores
-ifeq "$(use_fame)" "1"
-DEFINC += -DEMU_F68K
-OBJS += ../../cpu/fame/famec.o
-else
+ifeq "$(use_musashi)" "1"
 DEFINC += -DEMU_M68K
 OBJS += ../../cpu/musashi/m68kops.o ../../cpu/musashi/m68kcpu.o
+else
+DEFINC += -DEMU_F68K
+OBJS += ../../cpu/fame/famec.o
 endif
-# mz80
-DEFINC += -D_USE_MZ80
+# z80
+ifeq "$(use_mz80)" "1"
+CFLAGS += -D_USE_MZ80
 OBJS += ../../cpu/mz80/mz80.o
+else
+CFLAGS += -D_USE_CZ80
+OBJS += ../../cpu/cz80/cz80.o
+endif
 
 # faked asm
 #DEFINC += -D_ASM_DRAW_C

diff --git a/psp/emu.c b/psp/emu.c
index d2eaca7..0ecbcc6 100644 (file)
--- a/psp/emu.c
+++ b/psp/emu.c
@@ -206,13 +206,15 @@ static void set_scaling_params(void)
        if (fbimg_yoffs < 0) fbimg_yoffs = 0;
        fbimg_offs = (fbimg_yoffs*512 + fbimg_xoffs) * 2; // dst is always 16bit
 
+       /*
        lprintf("set_scaling_params:\n");
        lprintf("offs: %i, %i\n", fbimg_xoffs, fbimg_yoffs);
        lprintf("xy0, xy1: %i, %i; %i, %i\n", g_vertices[0].x, g_vertices[0].y, g_vertices[1].x, g_vertices[1].y);
        lprintf("uv0, uv1: %i, %i; %i, %i\n", g_vertices[0].u, g_vertices[0].v, g_vertices[1].u, g_vertices[1].v);
+       */
 }
 
-static void do_slowmode_pal(void)
+static void do_pal_update(int allow_sh)
 {
        unsigned int *spal=(void *)Pico.cram;
        unsigned int *dpal=(void *)localPal;
@@ -221,11 +223,11 @@ static void do_slowmode_pal(void)
        for (i = 0x3f/2; i >= 0; i--)
                dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
 
-       if (Pico.video.reg[0xC]&8) // shadow/hilight?
+       if (allow_sh && (Pico.video.reg[0xC]&8)) // shadow/hilight?
        {
                // shadowed pixels
                for (i = 0x3f/2; i >= 0; i--)
-                       dpal[0x20|i] = dpal[0x60|i] = (spal[i]>>1)&0x738e738e;
+                       dpal[0x20|i] = dpal[0x60|i] = (dpal[i]>>1)&0x738e738e;
                // hilighted pixels
                for (i = 0x3f; i >= 0; i--) {
                        int t=localPal[i]&0xe71c;t+=0x4208;
@@ -259,7 +261,7 @@ static void EmuScanPrepare(void)
 
        dynamic_palette = 0;
        if (Pico.m.dirtyPal)
-               do_slowmode_pal();
+               do_pal_update(1);
 }
 
 static int EmuScanSlow(unsigned int num, void *sdata)
@@ -271,7 +273,7 @@ static int EmuScanSlow(unsigned int num, void *sdata)
                        do_slowmode_lines(num);
                        dynamic_palette = 1;
                }
-               do_slowmode_pal();
+               do_pal_update(1);
        }
 
        if (dynamic_palette) {
@@ -289,8 +291,6 @@ static void blitscreen_clut(void)
        int offs = fbimg_offs;
        offs += (psp_screen == VRAM_FB0) ? VRAMOFFS_FB0 : VRAMOFFS_FB1;
 
-       sceKernelDcacheWritebackAll();
-
        sceGuSync(0,0); // sync with prev
        sceGuStart(GU_DIRECT, guCmdList);
        sceGuDrawBuffer(GU_PSM_5650, (void *)offs, 512); // point to back buffer
@@ -314,14 +314,9 @@ static void blitscreen_clut(void)
                }
 
                if ((PicoOpt&0x10) && Pico.m.dirtyPal)
-               {
-                       int i, *dpal = (void *)localPal, *spal = (int *)Pico.cram;
-                       for (i = 0x3f/2; i >= 0; i--)
-                               dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
-                       localPal[0xe0] = 0;
-                       Pico.m.dirtyPal = 0;
-                       need_pal_upload = 1;
-               }
+                       do_pal_update(0);
+
+               sceKernelDcacheWritebackAll();
 
                if (need_pal_upload) {
                        need_pal_upload = 0;
@@ -577,7 +572,8 @@ static void sound_prepare(void)
 
 static void sound_end(void)
 {
-       while (samples_made - samples_done >= samples_block || sceAudioOutput2GetRestSample() > 0)
+       samples_made = samples_done = 0;
+       while (sceAudioOutput2GetRestSample() > 0)
                psp_msleep(100);
        sceAudio_5C37C0AE();
 }
@@ -586,6 +582,8 @@ static void sound_deinit(void)
 {
        sound_thread_exit = 1;
        sceKernelSignalSema(sound_sem, 1);
+       sceKernelDeleteSema(sound_sem);
+       sound_sem = -1;
 }
 
 static void writeSound(int len)
@@ -998,8 +996,8 @@ void emu_Loop(void)
                SRam.changed = 0;
        }
 
-       // draw a frame for bg..
-       emu_forcedFrame();
+       // clear fps counters and stuff
+       memset32((int *)psp_video_get_active_fb() + 512*264*2/4, 0, 512*8*2/4);
 }
 
 

diff --git a/psp/menu.c b/psp/menu.c
index 573e5f3..32c4115 100644 (file)
--- a/psp/menu.c
+++ b/psp/menu.c
@@ -43,7 +43,7 @@ static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
 #define menu_screen psp_screen
 
 static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
-static void menu_prepare_bg(int use_game_bg);
+static void menu_prepare_bg(int use_game_bg, int use_fg);
 
 
 static unsigned int inp_prev = 0;
@@ -190,10 +190,10 @@ static void draw_dirlist(char *curdir, struct my_dirent **namelist, int n, int s
                if (pos > 26) break;
                if (namelist[i+1]->d_type & DT_DIR) {
                        smalltext_out16_lim(14,   pos*10, "/", 0xd7ff, 1);
-                       smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 53-3);
+                       smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xd7ff, 80-3);
                } else {
                        unsigned short color = file2color(namelist[i+1]->d_name);
-                       smalltext_out16_lim(14,   pos*10, namelist[i+1]->d_name, color, 53-2);
+                       smalltext_out16_lim(14,   pos*10, namelist[i+1]->d_name, color, 80-2);
                }
        }
        text_out16(5, 130, ">");
@@ -552,7 +552,7 @@ static void draw_savestate_bg(int slot)
        }
 
        emu_forcedFrame();
-       menu_prepare_bg(1);
+       menu_prepare_bg(1, 0);
 
        restore_oldstate(oldstate);
 }
@@ -1016,7 +1016,7 @@ static void menu_opt3_preview(int is_32col)
 
        memset32(psp_screen, 0, 512*272*2/4);
        emu_forcedFrame();
-       menu_prepare_bg(1);
+       menu_prepare_bg(1, 0);
 
        if (oldstate) restore_oldstate(oldstate);
 }
@@ -1655,13 +1655,13 @@ static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
        }
 }
 
-static void menu_prepare_bg(int use_game_bg)
+static void menu_prepare_bg(int use_game_bg, int use_fg)
 {
        if (use_game_bg)
        {
                // darken the active framebuffer
                unsigned short *dst = bg_buffer;
-               unsigned short *src = psp_screen;
+               unsigned short *src = use_fg ? psp_video_get_active_fb() : psp_screen;
                int i;
                for (i = 272; i > 0; i--, dst += 480, src += 512)
                        menu_darken_bg(dst, src, 480, 1);
@@ -1678,7 +1678,7 @@ static void menu_prepare_bg(int use_game_bg)
 
 static void menu_gfx_prepare(void)
 {
-       menu_prepare_bg(rom_data != NULL);
+       menu_prepare_bg(rom_data != NULL, 1);
 
        menu_draw_begin();
        menu_draw_end();