mirror of https://github.com/nmlgc/ReC98.git
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/// Font ROM glyphs in VRAM
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/// -----------------------
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/// TH01-exclusive extensions to the graph_putsa_fx() function.
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#ifndef TH01_HARDWARE_GRP_TEXT_HPP
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#define TH01_HARDWARE_GRP_TEXT_HPP
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#include "th01/hardware/grppsafx.h"
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// TH01-exclusive effects
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// ----------------------
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// Puts a black background behind the text. Useful if the text is rendered
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// onto the back page and should then be 2× scaled onto the front page.
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static const int16_t FX_CLEAR_BG = 0x200;
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static const int16_t FX_UNDERLINE = 0x400;
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static const int16_t FX_REVERSE = 0x800;
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// ----------------------
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// Calculates the width of [str], displayed with the given [fx].
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int text_extent_fx(int16_t fx, const shiftjis_t *str);
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// Variadic version of graph_putsa_fx().
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void graph_printf_fx(
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screen_x_t left,
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vram_y_t top,
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int16_t col_and_fx,
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const shiftjis_t *fmt,
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...
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);
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// Puts the rightmost N [digits] of [num] onto the graphics RAM, using
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// full-width digits, and applying the given effect. (Consequently, the units
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// place will appear at x = [left] + (([digits] - 1) * GLYPH_FULL_W).)
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// Each digit is blitted separately; if [num_prev] is nonzero, the function
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// only blits the digits of [num] that differ from those in [num_prev].
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// Will put nothing if [put_leading_zeroes] is false and [num] is 0.
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void graph_putfwnum_fx(
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screen_x_t left, vram_y_t top, int16_t col_and_fx, int digits,
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long num, long num_prev, bool16 put_leading_zeroes
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);
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/// -----------------------
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#endif /* TH01_HARDWARE_GRP_TEXT_HPP */
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