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https://github.com/QB64-Phoenix-Edition/QB64pe.git
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56 lines
2.9 KiB
C
56 lines
2.9 KiB
C
//----------------------------------------------------------------------------------------------------------------------
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// QB64-PE Font Library
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// Powered by FreeType 2.4.12 (https://github.com/vinniefalco/FreeTypeAmalgam)
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//----------------------------------------------------------------------------------------------------------------------
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#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#if defined(FONT_DEBUG) && FONT_DEBUG > 0
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# ifdef _MSC_VER
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# define FONT_DEBUG_PRINT(_fmt_, ...) fprintf(stderr, "DEBUG: %s:%d:%s(): " _fmt_ "\n", __FILE__, __LINE__, __func__, __VA_ARGS__)
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# else
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# define FONT_DEBUG_PRINT(_fmt_, _args_...) fprintf(stderr, "DEBUG: %s:%d:%s(): " _fmt_ "\n", __FILE__, __LINE__, __func__, ##_args_)
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# endif
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# define FONT_DEBUG_CHECK(_exp_) \
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if (!(_exp_)) \
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FONT_DEBUG_PRINT("Condition (%s) failed", #_exp_)
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#else
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# ifdef _MSC_VER
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# define FONT_DEBUG_PRINT(_fmt_, ...) // Don't do anything in release builds
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# else
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# define FONT_DEBUG_PRINT(_fmt_, _args_...) // Don't do anything in release builds
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# endif
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# define FONT_DEBUG_CHECK(_exp_) // Don't do anything in release builds
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#endif
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#define INVALID_FONT_HANDLE 0
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// Font load options
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#define FONT_LOAD_DONTBLEND 8
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#define FONT_LOAD_MONOSPACE 16
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#define FONT_LOAD_UNICODE 32
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// Font render options
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#define FONT_RENDER_MONOCHROME 1
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struct qbs;
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/// @brief CP437 to UTF-16 LUT
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extern uint16_t codepage437_to_unicode16[];
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uint8_t *FontLoadFileToMemory(const char *file_path_name, int32_t *out_bytes);
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int32_t FontLoad(const uint8_t *content_original, int32_t content_bytes, int32_t default_pixel_height, int32_t which_font, int32_t options);
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void FontFree(int32_t fh);
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int32_t FontWidth(int32_t fh);
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bool FontRenderTextUTF32(int32_t fh, const uint32_t *codepoint, int32_t codepoints, int32_t options, uint8_t **out_data, int32_t *out_x, int32_t *out_y);
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bool FontRenderTextASCII(int32_t fh, const uint8_t *codepoint, int32_t codepoints, int32_t options, uint8_t **out_data, int32_t *out_x, int32_t *out_y);
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int32_t FontPrintWidthUTF32(int32_t fh, const uint32_t *codepoint, int32_t codepoints);
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int32_t FontPrintWidthASCII(int32_t fh, const uint8_t *codepoint, int32_t codepoints);
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int32_t func__UFontHeight(int32_t qb64_fh, int32_t passed);
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int32_t func__UPrintWidth(const qbs *text, int32_t utf_encoding, int32_t qb64_fh, int32_t passed);
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int32_t func__ULineSpacing(int32_t qb64_fh, int32_t passed);
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void sub__UPrintString(int32_t start_x, int32_t start_y, const qbs *text, int32_t max_width, int32_t utf_encoding, int32_t qb64_fh, int32_t passed);
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int32_t func__UCharPos(const qbs *text, void *arr, int32_t utf_encoding, int32_t qb64_fh, int32_t passed);
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