Rev 796 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 716 | lvd | 1 | #include "std.h" |
| 2 | |||
| 3 | #include "emul.h" |
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| 4 | #include "vars.h" |
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| 5 | #include "draw.h" |
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| 6 | #include "dxrframe.h" |
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| 7 | #include "dxrcopy.h" |
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| 8 | #include "dxr_prof.h" |
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| 9 | |||
| 796 | DimkaM | 10 | static void line8_prof(unsigned char *dst, unsigned char *src, unsigned *tab0) |
| 716 | lvd | 11 | { |
| 12 | for (unsigned x = 0; x < 512; x += 64) |
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| 13 | { |
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| 14 | unsigned s = *(unsigned*)(src+0x2000); |
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| 15 | unsigned t = *(unsigned*)src; |
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| 16 | unsigned as, at; |
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| 17 | if(conf.profi_monochrome) |
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| 18 | { |
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| 19 | as = (comp.border_attr | ((~comp.border_attr)<<3)) & 0x3F; |
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| 20 | at = as = as | (as<<8) | (as<<16) | (as<<24); |
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| 21 | } |
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| 22 | else |
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| 23 | { |
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| 24 | as = *(unsigned*)(src + 0x2000 + 0x34*PAGE); |
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| 25 | at = *(unsigned*)(src + 0x34*PAGE); |
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| 26 | } |
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| 27 | unsigned *tab = tab0 + ((as << 4) & 0xFF0); |
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| 28 | *(unsigned*)(dst+x) = tab[((s >> 4) & 0xF)]; |
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| 29 | *(unsigned*)(dst+x+4) = tab[((s >> 0) & 0xF)]; |
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| 30 | tab = tab0 + ((at << 4) & 0xFF0); |
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| 31 | *(unsigned*)(dst+x+8) = tab[((t >> 4) & 0xF)]; |
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| 32 | *(unsigned*)(dst+x+12) = tab[((t >> 0) & 0xF)]; |
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| 33 | tab = tab0 + ((as >> 4) & 0xFF0); |
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| 34 | *(unsigned*)(dst+x+16) = tab[((s >> 12) & 0xF)]; |
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| 35 | *(unsigned*)(dst+x+20) = tab[((s >> 8) & 0xF)]; |
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| 36 | tab = tab0 + ((at >> 4) & 0xFF0); |
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| 37 | *(unsigned*)(dst+x+24) = tab[((t >> 12) & 0xF)]; |
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| 38 | *(unsigned*)(dst+x+28) = tab[((t >> 8) & 0xF)]; |
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| 39 | tab = tab0 + ((as >> 12) & 0xFF0); |
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| 40 | *(unsigned*)(dst+x+32) = tab[((s >> 20) & 0xF)]; |
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| 41 | *(unsigned*)(dst+x+36) = tab[((s >> 16) & 0xF)]; |
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| 42 | tab = tab0 + ((at >> 12) & 0xFF0); |
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| 43 | *(unsigned*)(dst+x+40) = tab[((t >> 20) & 0xF)]; |
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| 44 | *(unsigned*)(dst+x+44) = tab[((t >> 16) & 0xF)]; |
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| 45 | tab = tab0 + ((as >> 20) & 0xFF0); |
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| 46 | *(unsigned*)(dst+x+48) = tab[((s >> 28) & 0xF)]; |
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| 47 | *(unsigned*)(dst+x+52) = tab[((s >> 24) & 0xF)]; |
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| 48 | tab = tab0 + ((at >> 20) & 0xFF0); |
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| 49 | *(unsigned*)(dst+x+56) = tab[((t >> 28) & 0xF)]; |
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| 50 | *(unsigned*)(dst+x+60) = tab[((t >> 24) & 0xF)]; |
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| 51 | src += 4; |
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| 52 | } |
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| 53 | } |
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| 54 | |||
| 796 | DimkaM | 55 | static void line16_prof(unsigned char *dst, unsigned char *src, unsigned *tab0) |
| 716 | lvd | 56 | { |
| 57 | for (unsigned x = 0; x < 1024; x += 128) |
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| 58 | { |
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| 59 | unsigned s = *(unsigned*)(src+0x2000); |
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| 60 | unsigned t = *(unsigned*)src; |
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| 61 | unsigned as, at; |
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| 62 | if(conf.profi_monochrome) |
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| 63 | { |
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| 64 | as = (comp.border_attr | ((~comp.border_attr)<<3)) & 0x3F; |
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| 65 | at = as = as | (as<<8) | (as<<16) | (as<<24); |
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| 66 | } |
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| 67 | else |
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| 68 | { |
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| 69 | as = *(unsigned*)(src + 0x2000 + 0x34*PAGE); |
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| 70 | at = *(unsigned*)(src + 0x34*PAGE); |
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| 71 | } |
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| 72 | unsigned *tab = tab0 + ((as << 2) & 0x3FC); |
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| 73 | *(unsigned*)(dst+x+0x00) = tab[((s >> 6) & 0x03)]; |
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| 74 | *(unsigned*)(dst+x+0x04) = tab[((s >> 4) & 0x03)]; |
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| 75 | *(unsigned*)(dst+x+0x08) = tab[((s >> 2) & 0x03)]; |
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| 76 | *(unsigned*)(dst+x+0x0C) = tab[((s >> 0) & 0x03)]; |
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| 77 | tab = tab0 + ((at << 2) & 0x3FC); |
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| 78 | *(unsigned*)(dst+x+0x10) = tab[((t >> 6) & 0x03)]; |
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| 79 | *(unsigned*)(dst+x+0x14) = tab[((t >> 4) & 0x03)]; |
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| 80 | *(unsigned*)(dst+x+0x18) = tab[((t >> 2) & 0x03)]; |
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| 81 | *(unsigned*)(dst+x+0x1C) = tab[((t >> 0) & 0x03)]; |
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| 82 | tab = tab0 + ((as >> 6) & 0x3FC); |
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| 83 | *(unsigned*)(dst+x+0x20) = tab[((s >> 14) & 0x03)]; |
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| 84 | *(unsigned*)(dst+x+0x24) = tab[((s >> 12) & 0x03)]; |
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| 85 | *(unsigned*)(dst+x+0x28) = tab[((s >> 10) & 0x03)]; |
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| 86 | *(unsigned*)(dst+x+0x2C) = tab[((s >> 8) & 0x03)]; |
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| 87 | tab = tab0 + ((at >> 6) & 0x3FC); |
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| 88 | *(unsigned*)(dst+x+0x30) = tab[((t >> 14) & 0x03)]; |
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| 89 | *(unsigned*)(dst+x+0x34) = tab[((t >> 12) & 0x03)]; |
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| 90 | *(unsigned*)(dst+x+0x38) = tab[((t >> 10) & 0x03)]; |
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| 91 | *(unsigned*)(dst+x+0x3C) = tab[((t >> 8) & 0x03)]; |
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| 92 | tab = tab0 + ((as >> 14) & 0x3FC); |
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| 93 | *(unsigned*)(dst+x+0x40) = tab[((s >> 22) & 0x03)]; |
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| 94 | *(unsigned*)(dst+x+0x44) = tab[((s >> 20) & 0x03)]; |
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| 95 | *(unsigned*)(dst+x+0x48) = tab[((s >> 18) & 0x03)]; |
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| 96 | *(unsigned*)(dst+x+0x4C) = tab[((s >> 16) & 0x03)]; |
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| 97 | tab = tab0 + ((at >> 14) & 0x3FC); |
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| 98 | *(unsigned*)(dst+x+0x50) = tab[((t >> 22) & 0x03)]; |
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| 99 | *(unsigned*)(dst+x+0x54) = tab[((t >> 20) & 0x03)]; |
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| 100 | *(unsigned*)(dst+x+0x58) = tab[((t >> 18) & 0x03)]; |
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| 101 | *(unsigned*)(dst+x+0x5C) = tab[((t >> 16) & 0x03)]; |
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| 102 | tab = tab0 + ((as >> 22) & 0x3FC); |
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| 103 | *(unsigned*)(dst+x+0x60) = tab[((s >> 30) & 0x03)]; |
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| 104 | *(unsigned*)(dst+x+0x64) = tab[((s >> 28) & 0x03)]; |
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| 105 | *(unsigned*)(dst+x+0x68) = tab[((s >> 26) & 0x03)]; |
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| 106 | *(unsigned*)(dst+x+0x6C) = tab[((s >> 24) & 0x03)]; |
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| 107 | tab = tab0 + ((at >> 22) & 0x3FC); |
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| 108 | *(unsigned*)(dst+x+0x70) = tab[((t >> 30) & 0x03)]; |
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| 109 | *(unsigned*)(dst+x+0x74) = tab[((t >> 28) & 0x03)]; |
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| 110 | *(unsigned*)(dst+x+0x78) = tab[((t >> 26) & 0x03)]; |
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| 111 | *(unsigned*)(dst+x+0x7C) = tab[((t >> 24) & 0x03)]; |
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| 112 | src += 4; |
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| 113 | } |
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| 114 | } |
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| 115 | |||
| 796 | DimkaM | 116 | static void line32_prof(unsigned char *dst, unsigned char *src, unsigned *tab0) |
| 716 | lvd | 117 | { |
| 118 | for (unsigned x = 0; x < 512*4; x += 64) |
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| 119 | { |
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| 120 | unsigned s = src[0x2000]; |
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| 121 | unsigned char as, at; |
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| 122 | if(conf.profi_monochrome) |
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| 123 | { |
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| 124 | at = as = (comp.border_attr | ((~comp.border_attr)<<3)) & 0x3F; |
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| 125 | } |
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| 126 | else |
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| 127 | { |
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| 128 | as = src[0x2000 + 0x34*PAGE]; |
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| 129 | at = src[0x34*PAGE]; |
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| 130 | } |
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| 131 | unsigned *tab = tab0 + as; |
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| 132 | *(unsigned*)(dst+x) = tab[((s << 1) & 0x100)]; |
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| 133 | *(unsigned*)(dst+x+4) = tab[((s << 2) & 0x100)]; |
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| 134 | *(unsigned*)(dst+x+8) = tab[((s << 3) & 0x100)]; |
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| 135 | *(unsigned*)(dst+x+12) = tab[((s << 4) & 0x100)]; |
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| 136 | *(unsigned*)(dst+x+16) = tab[((s << 5) & 0x100)]; |
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| 137 | *(unsigned*)(dst+x+20) = tab[((s << 6) & 0x100)]; |
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| 138 | *(unsigned*)(dst+x+24) = tab[((s << 7) & 0x100)]; |
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| 139 | *(unsigned*)(dst+x+28) = tab[((s << 8) & 0x100)]; |
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| 140 | s = src[0]; |
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| 141 | tab = tab0 + at; |
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| 142 | *(unsigned*)(dst+x+32) = tab[((s << 1) & 0x100)]; |
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| 143 | *(unsigned*)(dst+x+36) = tab[((s << 2) & 0x100)]; |
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| 144 | *(unsigned*)(dst+x+40) = tab[((s << 3) & 0x100)]; |
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| 145 | *(unsigned*)(dst+x+44) = tab[((s << 4) & 0x100)]; |
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| 146 | *(unsigned*)(dst+x+48) = tab[((s << 5) & 0x100)]; |
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| 147 | *(unsigned*)(dst+x+52) = tab[((s << 6) & 0x100)]; |
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| 148 | *(unsigned*)(dst+x+56) = tab[((s << 7) & 0x100)]; |
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| 149 | *(unsigned*)(dst+x+60) = tab[((s << 8) & 0x100)]; |
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| 150 | src++; |
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| 151 | } |
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| 152 | } |
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| 153 | |||
| 796 | DimkaM | 154 | static void r_profi_8(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 155 | { |
| 156 | unsigned max = min(240U, temp.scy); |
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| 157 | for (unsigned y = 0; y < max; y++) |
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| 158 | { |
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| 159 | line8_prof(dst, base+t.scrtab[y], t.zctab8[0]); |
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| 160 | dst += pitch; |
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| 161 | } |
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| 162 | } |
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| 163 | |||
| 796 | DimkaM | 164 | static void r_profi_8d(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 165 | { |
| 166 | unsigned max = min(240U, temp.scy); |
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| 167 | for (unsigned y = 0; y < max; y++) |
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| 168 | { |
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| 169 | line8_prof(dst, base+t.scrtab[y], t.zctab8[0]); dst += pitch; |
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| 170 | line8_prof(dst, base+t.scrtab[y], t.zctab8[1]); dst += pitch; |
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| 171 | } |
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| 172 | } |
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| 173 | |||
| 796 | DimkaM | 174 | static void r_profi_16(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 175 | { |
| 176 | unsigned max = min(240U, temp.scy); |
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| 177 | for (unsigned y = 0; y < max; y++) |
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| 178 | { |
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| 179 | line16_prof(dst, base+t.scrtab[y], t.zctab16[0]); |
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| 180 | dst += pitch; |
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| 181 | } |
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| 182 | } |
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| 183 | |||
| 796 | DimkaM | 184 | static void r_profi_16d(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 185 | { |
| 186 | unsigned max = min(240U, temp.scy); |
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| 187 | for (unsigned y = 0; y < max; y++) |
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| 188 | { |
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| 189 | line16_prof(dst, base+t.scrtab[y], t.zctab16[0]); dst += pitch; |
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| 190 | line16_prof(dst, base+t.scrtab[y], t.zctab16[1]); dst += pitch; |
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| 191 | } |
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| 192 | } |
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| 193 | |||
| 796 | DimkaM | 194 | static void r_profi_32(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 195 | { |
| 196 | unsigned max = min(240U, temp.scy); |
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| 197 | for (unsigned y = 0; y < max; y++) |
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| 198 | { |
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| 199 | line32_prof(dst, base+t.scrtab[y], t.zctab32[0]); |
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| 200 | dst += pitch; |
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| 201 | } |
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| 202 | } |
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| 203 | |||
| 796 | DimkaM | 204 | static void r_profi_32d(unsigned char *dst, unsigned pitch, unsigned char *base) |
| 716 | lvd | 205 | { |
| 206 | unsigned max = min(240U, temp.scy); |
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| 207 | for (unsigned y = 0; y < max; y++) |
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| 208 | { |
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| 209 | line32_prof(dst, base+t.scrtab[y], t.zctab32[0]); dst += pitch; |
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| 210 | line32_prof(dst, base+t.scrtab[y], t.zctab32[1]); dst += pitch; |
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| 211 | } |
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| 212 | } |
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| 213 | |||
| 214 | void rend_profi(unsigned char *dst, unsigned pitch) |
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| 215 | { |
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| 796 | DimkaM | 216 | static unsigned char dffd = u8(-1U); |
| 716 | lvd | 217 | if ((comp.pDFFD ^ dffd) & 0x80) |
| 218 | { |
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| 219 | video_color_tables(); |
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| 220 | dffd = comp.pDFFD; |
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| 221 | needclr = 2; |
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| 222 | } |
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| 223 | |||
| 224 | if (temp.comp_pal_changed) |
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| 225 | { |
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| 226 | pixel_tables(); |
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| 227 | temp.comp_pal_changed = 0; |
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| 228 | } |
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| 229 | |||
| 230 | unsigned char *dst2 = dst + (temp.ox-512)*temp.obpp/16; |
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| 231 | if (temp.scy > 240) |
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| 232 | dst2 += (temp.scy-240)/2*pitch * ((temp.oy > temp.scy)?2:1); |
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| 233 | if (temp.oy > temp.scy && conf.fast_sl) |
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| 234 | pitch *= 2; |
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| 235 | |||
| 236 | unsigned char *base = memory + ((comp.p7FFD & 0x08) ? 6 * PAGE : 4 * PAGE); |
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| 237 | if (temp.obpp == 8) |
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| 238 | { |
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| 239 | if (conf.fast_sl) |
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| 240 | r_profi_8 (dst2, pitch, base); |
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| 241 | else |
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| 242 | r_profi_8d (dst2, pitch, base); |
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| 243 | return; |
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| 244 | } |
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| 245 | if (temp.obpp == 16) |
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| 246 | { |
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| 247 | if (conf.fast_sl) |
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| 248 | r_profi_16(dst2, pitch, base); |
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| 249 | else |
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| 250 | r_profi_16d(dst2, pitch, base); |
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| 251 | return; |
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| 252 | } |
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| 253 | if (temp.obpp == 32) |
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| 254 | { |
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| 255 | if (conf.fast_sl) |
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| 256 | r_profi_32(dst2, pitch, base); |
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| 257 | else |
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| 258 | r_profi_32d(dst2, pitch, base); |
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| 259 | return; |
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| 260 | } |
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| 261 | } |