mirror of https://github.com/nmlgc/ReC98.git
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
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/* ReC98
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* -----
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* C++ redeclarations and ReC98-specific extensions for master.lib.
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*/
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/// Types
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/// -----
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// A version of master.lib's Point without the constructor, even in C++
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struct point_t {
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int x, y;
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};
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#ifdef PC98_H
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struct screen_point_t {
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screen_x_t x;
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screen_y_t y;
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};
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#if defined(__cplusplus)
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// master.lib palettes use twice the bits per RGB component for more
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// toning precision
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typedef RGB<uint8_t, 256> RGB8;
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typedef Palette<RGB8> Palette8;
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#endif
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#endif
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/// -----
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/// Memory model definitions (adapted from master.h)
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/// ------------------------------------------------
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#if !defined(MASTER_NEAR) && !defined(MASTER_FAR) && !defined(MASTER_COMPACT) && !defined(MASTER_MEDIUM)
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#if defined(__SMALL__) || defined(__TINY__) || defined(M_I86SM) || defined(M_I86TM)
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#define MASTER_NEAR
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#elif defined(__COMPACT__) || defined(M_I86CM)
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#define MASTER_COMPACT
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#elif defined(__MEDIUM__) || defined(M_I86MM)
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#define MASTER_MEDIUM
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#elif defined(__LARGE__) || defined(__HUGE__) || defined(M_I86LM) || defined(M_I86HM)
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#define MASTER_FAR
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#endif
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#endif
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#if defined(MASTER_NEAR)
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#define MASTER_RET near pascal
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#define MASTER_CRET near cdecl
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#define MASTER_PTR near
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#elif defined(MASTER_FAR)
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#define MASTER_RET far pascal
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#define MASTER_CRET far cdecl
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#define MASTER_PTR far
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#elif defined(MASTER_COMPACT)
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#define MASTER_RET near pascal
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#define MASTER_CRET near cdecl
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#define MASTER_PTR far
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#elif defined(MASTER_MEDIUM)
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#define MASTER_RET far pascal
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#define MASTER_CRET far cdecl
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#define MASTER_PTR near
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#endif
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#ifndef MASTER_RET
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#error Memory model for master.lib could not be determined?
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#endif
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/// ------------------------------------------------
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/// Original functions (only contains those actually called from ZUN code)
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/// ----------------------------------------------------------------------
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/// ----------------------------------------------------------------------
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/// Inlined extensions
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/// ------------------
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#define palette_entry_rgb_show(fn) \
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palette_entry_rgb(fn); \
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palette_show();
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/// ------------------
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