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[VM][STATE] Use namespace {VMNAME} to separate per VMs.
[csp-qt/common_source_project-fm7.git] / source / src / vm / tk80bs / display.cpp
diff --git a/source/src/vm/tk80bs/display.cpp b/source/src/vm/tk80bs/display.cpp
index ee2508d..28a4d7b 100644 (file)
--- a/source/src/vm/tk80bs/display.cpp
+++ b/source/src/vm/tk80bs/display.cpp
@@ -1,5 +1,7 @@
 /*
        NEC TK-80BS (COMPO BS/80) Emulator 'eTK-80BS'
+       NEC TK-80 Emulator 'eTK-80'
+       NEC TK-85 Emulator 'eTK-85'
 
        Author : Takeda.Toshiya
        Date   : 2008.08.26 -
@@ -9,7 +11,10 @@
 
 #include "display.h"
 
-static const int led_pattern[46][33] = {
+namespace TK80 {
+
+static const int led_pattern[LED_SIZE_Y][LED_SIZE_X] = {
+#if defined(_TK80BS) || defined(_TK80)
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
@@ -56,10 +61,52 @@ static const int led_pattern[46][33] = {
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
        {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
+#else
+       {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
+       {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,0,1,1,1,1,1,1,1,1,1,1,1,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,9,9},
+       {9,9,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,0,9,9},
+       {9,9,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,0,9,9},
+       {9,9,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,0,9,9},
+       {9,9,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,0,0,0,0,9,9},
+       {9,9,0,0,0,0,6,0,7,7,7,7,7,7,7,7,7,7,7,7,0,2,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,7,7,7,7,7,7,7,7,7,7,7,7,7,7,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,5,0,7,7,7,7,7,7,7,7,7,7,7,7,0,3,0,0,0,0,0,9,9},
+       {9,9,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,9,9},
+       {9,9,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,9,9},
+       {9,9,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,9,9},
+       {9,9,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,9,9},
+       {9,9,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,9,9},
+       {9,9,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,9,9},
+       {9,9,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,9,9},
+       {9,9,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,9,9},
+       {9,9,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,9,9},
+       {9,9,0,0,5,5,0,4,4,4,4,4,4,4,4,4,4,4,0,3,3,3,0,8,8,8,0,9,9},
+       {9,9,0,0,5,0,4,4,4,4,4,4,4,4,4,4,4,4,4,0,3,3,0,8,8,8,0,9,9},
+       {9,9,0,0,0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,0,3,0,8,8,8,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,9},
+       {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
+       {9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9},
+#endif
 };
 
 void DISPLAY::initialize()
 {
+#if defined(_TK80BS)
        // load rom image
        FILEIO* fio = new FILEIO();
        if(fio->Fopen(create_local_path(_T("FONT.ROM")), FILEIO_READ_BINARY)) {
@@ -69,15 +116,19 @@ void DISPLAY::initialize()
        delete fio;
        
        mode = 2;
+#endif
        dma = true;
 }
 
 void DISPLAY::write_signal(int id, uint32_t data, uint32_t mask)
 {
+#if defined(_TK80BS)
        if(id == SIG_DISPLAY_MODE) {
                // 8255 PC on TK-80BS
                mode = data & mask;
-       } else if(id == SIG_DISPLAY_DMA) {
+       } else
+#endif
+       if(id == SIG_DISPLAY_DMA) {
                // 8255 PC on TK-80
                dma = ((data & mask) != 0);
        }
@@ -85,9 +136,11 @@ void DISPLAY::write_signal(int id, uint32_t data, uint32_t mask)
 
 void DISPLAY::draw_screen()
 {
+#if defined(_TK80BS)
        // draw screen
        scrntype_t color_w = (mode & 2) ? RGB_COLOR(255, 255, 255) : RGB_COLOR(0, 0, 1);
        scrntype_t color_b = (mode & 2) ? RGB_COLOR(0, 0, 1) : RGB_COLOR(255, 255, 255);
+       scrntype_t screen[36][256] = {0};
        int code_ofs = (mode & 1) << 8;
        int ptr = 0;
 
@@ -95,7 +148,7 @@ void DISPLAY::draw_screen()
                for(int x = 0; x < 256; x += 8) {
                        int code = vram[ptr++];
                        if(code != 0x20) {
-                               vm->draw_ranges = 9;
+                               static_cast<VM *>(vm)->draw_ranges = 9;
                        }
                        code |= code_ofs;
                        uint8_t* font_base = &font[code << 3];
@@ -124,14 +177,20 @@ void DISPLAY::draw_screen()
                        memcpy(dest1, dest0, 256 * 2 * sizeof(scrntype_t));
                }
        }
+#endif
+       
        // draw 7-seg LEDs
        scrntype_t col[10];
        scrntype_t color_on  = RGB_COLOR(255, 8, 72);
+#if defined(_TK80BS) || defined(_TK80)
        scrntype_t color_off = RGB_COLOR(56, 0, 0);
        col[0] = RGB_COLOR(38, 8, 0);
+#else
+       scrntype_t color_off = RGB_COLOR(111, 33, 33);
+       col[0] = RGB_COLOR(96, 53, 53);
+#endif
        col[9] = color_off;
        
-       memset(screen, 0, sizeof(screen));
        for(int i = 0; i < 8; i++) {
                uint8_t pat = dma ? led[i] : 0;
                col[1] = pat & 0x01 ? color_on : color_off;
@@ -142,9 +201,9 @@ void DISPLAY::draw_screen()
                col[6] = pat & 0x20 ? color_on : color_off;
                col[7] = pat & 0x40 ? color_on : color_off;
                col[8] = pat & 0x80 ? color_on : color_off;
-               for(int y = 0; y < 46; y++) {
+               for(int y = 0; y < LED_SIZE_Y; y++) {
                        scrntype_t* dest = emu->get_screen_buffer(vm_ranges[i].y + y) + vm_ranges[i].x;
-                       for(int x = 0; x < 33; x++) {
+                       for(int x = 0; x < LED_SIZE_X; x++) {
                                dest[x] = col[led_pattern[y][x]];
                        }
                }
@@ -153,25 +212,19 @@ void DISPLAY::draw_screen()
 
 #define STATE_VERSION  1
 
-void DISPLAY::save_state(FILEIO* state_fio)
+bool DISPLAY::process_state(FILEIO* state_fio, bool loading)
 {
-       state_fio->FputUint32(STATE_VERSION);
-       state_fio->FputInt32(this_device_id);
-       
-       state_fio->FputInt32(mode);
-       state_fio->FputBool(dma);
-}
-
-bool DISPLAY::load_state(FILEIO* state_fio)
-{
-       if(state_fio->FgetUint32() != STATE_VERSION) {
+       if(!state_fio->StateCheckUint32(STATE_VERSION)) {
                return false;
        }
-       if(state_fio->FgetInt32() != this_device_id) {
+       if(!state_fio->StateCheckInt32(this_device_id)) {
                return false;
        }
-       mode = state_fio->FgetInt32();
-       dma = state_fio->FgetBool();
+#if defined(_TK80BS)
+       state_fio->StateInt32(mode);
+#endif
+       state_fio->StateBool(dma);
        return true;
 }
 
+}
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