4 #include "src/lib/16_head.h"
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5 #include "src/lib/16_vl.h"
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6 #include "src/lib/16_in.h"
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7 #include "src/lib/scroll16.h"
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8 #include <hw/cpu/cpu.h>
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9 #include <hw/dos/dos.h>
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10 #include <hw/vga/vga.h>
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11 #include <hw/vga/vrl.h>
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14 #define GVPO gvar.video.page[0]
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15 #define GVPI gvar.video.page[1]
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16 #define OW GVPO.width-16
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17 #define OH GVPO.height-16
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20 #define IW GVPI.width-16
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21 #define IH GVPI.height-16
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24 #define DCBO modexClearRegion(&GVPO
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25 #define DCBI modexClearRegion(&GVPI
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27 #define DRAWOTHERCORNERBOX_TOPLEFT \
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28 DCBO, 0, 0, 16, 16, 0); \
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29 DCBO, 16, 16, 16, 16, 1); \
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30 DCBI, 0, 0, 16, 16, 8); \
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31 DCBI, 16, 16, 16, 16, 9);
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33 #define DRAWOTHERCORNERBOX_TOPRIGHT \
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34 DCBO, OW, 0, 16, 16, 2); \
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35 DCBO, OE, 16, 16, 16, 3); \
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36 DCBI, IW, 0, 16, 16, 10); \
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37 DCBI, IE, 16, 16, 16, 11);
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39 #define DRAWOTHERCORNERBOX_BOTTOMLEFT \
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40 DCBO, 0, OH, 16, 16, 4); \
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41 DCBO, 16, OJ, 16, 16, 5); \
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42 DCBI, 0, IH, 16, 16, 12); \
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43 DCBI, 16, IJ, 16, 16, 13);
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45 #define DRAWOTHERCORNERBOX_BOTTOMRIGHT \
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46 DCBO, OE, OJ, 16, 16, 6); \
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47 DCBO, OW, OH, 16, 16, 7); \
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48 DCBI, IE, IJ, 16, 16, 14);\
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49 DCBI, IW, IH, 16, 16, 15);
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51 #define DRAWCORNERBOXES \
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52 DRAWOTHERCORNERBOX_TOPLEFT; \
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53 DRAWOTHERCORNERBOX_TOPRIGHT; \
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54 DRAWOTHERCORNERBOX_BOTTOMLEFT; \
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55 DRAWOTHERCORNERBOX_BOTTOMRIGHT; \
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58 modexClearRegion(&gvar.video.page[1], 0, 0, gvar.video.page[1].width, gvar.video.page[1].height, 15); \
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59 modexClearRegion(&gvar.video.page[1], 16, 16, gvar.video.page[1].sw, gvar.video.page[1].sh, 128); \
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60 modexClearRegion(&gvar.video.page[1], 32, 32, gvar.video.page[1].sw-32, gvar.video.page[1].sh-32, 42); \
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61 modexClearRegion(&gvar.video.page[1], 48, 48, gvar.video.page[1].sw-64, gvar.video.page[1].sh-64, 128); \
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62 modexClearRegion(&gvar.video.page[2], 0, 0, gvar.video.page[2].sw, gvar.video.page[2].sh, 47); \
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63 modexClearRegion(&gvar.video.page[3], 0, 0, gvar.video.page[3].sw, gvar.video.page[3].sh, 45);
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65 #define TESTBGFULL \
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66 modexClearRegion(&gvar.video.page[0], 0, 0, gvar.video.page[0].width, gvar.video.page[0].height, 15); \
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67 modexClearRegion(&gvar.video.page[0], 16, 16, gvar.video.page[0].sw, gvar.video.page[0].sh, 128); \
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68 modexClearRegion(&gvar.video.page[0], 32, 32, gvar.video.page[0].sw-32, gvar.video.page[0].sh-32, 42); \
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69 modexClearRegion(&gvar.video.page[0], 48, 48, gvar.video.page[0].sw-64, gvar.video.page[0].sh-64, 128); \
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70 modexCopyPageRegion(&gvar.video.page[1], &gvar.video.page[0], 0, 0, 0, 0, gvar.video.page[0].width, gvar.video.page[0].height); \
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71 modexClearRegion(&gvar.video.page[2], 0, 0, gvar.video.page[2].sw, gvar.video.page[2].sh, 47); \
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72 modexClearRegion(&gvar.video.page[3], 0, 0, gvar.video.page[3].sw, gvar.video.page[3].sh, 45);
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74 typedef unsigned char far *VGA_RAM_PTR;
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75 //VGA_RAM_PTR vga_graphics_ram = (VGA_RAM_PTR)MK_FP(0xA000,0x0000);
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76 //unsigned char vga_stride = 80; // 80 x 4 = 320 for 320-pixel wide modes
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78 /*static inline void vga_write_sequencer(unsigned char i,unsigned char c) {
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