mkxp/src/font.cpp

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/*
** font.cpp
**
** This file is part of mkxp.
**
** Copyright (C) 2013 Jonas Kulla <Nyocurio@gmail.com>
**
** mkxp is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 of the License, or
** (at your option) any later version.
**
** mkxp is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
*/
#include "font.h"
#include "sharedstate.h"
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#include "filesystem.h"
#include "exception.h"
#include "boost-hash.h"
#include "util.h"
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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#include "config.h"
#include <string>
#include <utility>
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#include <SDL_ttf.h>
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#define BUNDLED_FONT liberation
#define BUNDLED_FONT_DECL(FONT) \
extern unsigned char assets_##FONT##_ttf[]; \
extern unsigned int assets_##FONT##_ttf_len;
BUNDLED_FONT_DECL(liberation)
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#define BUNDLED_FONT_D(f) assets_## f ##_ttf
#define BUNDLED_FONT_L(f) assets_## f ##_ttf_len
// Go fuck yourself CPP
#define BNDL_F_D(f) BUNDLED_FONT_D(f)
#define BNDL_F_L(f) BUNDLED_FONT_L(f)
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#ifdef RGSS3
# define DEF_SHADOW false
# define DEF_OUTLINE true
#else
# define DEF_SHADOW true
# define DEF_OUTLINE false
#endif
typedef std::pair<std::string, int> FontKey;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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static SDL_RWops *openBundledFont()
{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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return SDL_RWFromConstMem(BNDL_F_D(BUNDLED_FONT), BNDL_F_L(BUNDLED_FONT));
}
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Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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struct FontSet
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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/* 'Regular' style */
std::string regular;
/* Any other styles (used in case no 'Regular' exists) */
std::string other;
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};
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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struct SharedFontStatePrivate
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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/* Maps: font family name, To: substituted family name,
* as specified via configuration file / arguments */
BoostHash<std::string, std::string> subs;
/* Maps: font family name, To: set of physical
* font filenames located in "Fonts/" */
BoostHash<std::string, FontSet> sets;
/* Pool of already opened fonts; once opened, they are reused
* and never closed until the termination of the program */
BoostHash<FontKey, TTF_Font*> pool;
};
SharedFontState::SharedFontState(const Config &conf)
{
p = new SharedFontStatePrivate;
/* Parse font substitutions */
for (size_t i = 0; i < conf.fontSubs.size(); ++i)
{
const std::string &raw = conf.fontSubs[i];
size_t sepPos = raw.find_first_of('>');
if (sepPos == std::string::npos)
continue;
std::string from = raw.substr(0, sepPos);
std::string to = raw.substr(sepPos+1);
p->subs.insert(from, to);
}
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}
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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SharedFontState::~SharedFontState()
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{
BoostHash<FontKey, TTF_Font*>::const_iterator iter;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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for (iter = p->pool.cbegin(); iter != p->pool.cend(); ++iter)
TTF_CloseFont(iter->second);
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delete p;
}
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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void SharedFontState::initFontSetCB(SDL_RWops &ops,
const std::string &filename)
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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TTF_Font *font = TTF_OpenFontRW(&ops, 0, 0);
if (!font)
return;
std::string family = TTF_FontFaceFamilyName(font);
std::string style = TTF_FontFaceStyleName(font);
TTF_CloseFont(font);
FontSet &set = p->sets[family];
if (style == "Regular")
set.regular = filename;
else
set.other = filename;
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}
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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_TTF_Font *SharedFontState::getFont(std::string family,
int size)
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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/* Check for substitutions */
if (p->subs.contains(family))
family = p->subs[family];
/* Find out if the font asset exists */
const FontSet &req = p->sets[family];
if (req.regular.empty() && req.other.empty())
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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/* Doesn't exist; use built-in font */
family = "";
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}
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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FontKey key(family, size);
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Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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TTF_Font *font = p->pool.value(key);
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if (font)
return font;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
/* Not in pool; open new handle */
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SDL_RWops *ops;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
if (family.empty())
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{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
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/* Built-in font */
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ops = openBundledFont();
}
else
{
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
/* Use 'other' path as alternative in case
* we have no 'regular' styled font asset */
const char *path = !req.regular.empty()
? req.regular.c_str() : req.other.c_str();
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ops = SDL_AllocRW();
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
shState->fileSystem().openReadRaw(*ops, path, true);
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}
// FIXME 0.9 is guesswork at this point
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
// float gamma = (96.0/45.0)*(5.0/14.0)*(size-5);
// font = TTF_OpenFontRW(ops, 1, gamma /** .90*/);
font = TTF_OpenFontRW(ops, 1, size* .90);
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if (!font)
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
throw Exception(Exception::SDLError, "%s", SDL_GetError());
2013-09-01 14:27:21 +00:00
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
p->pool.insert(key, font);
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return font;
}
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
bool SharedFontState::fontPresent(std::string family)
{
/* Check for substitutions */
if (p->subs.contains(family))
family = p->subs[family];
const FontSet &set = p->sets[family];
return !(set.regular.empty() && set.other.empty());
}
2013-09-01 14:27:21 +00:00
struct FontPrivate
{
std::string name;
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int size;
bool bold;
bool italic;
bool outline;
bool shadow;
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Color *color;
Color *outColor;
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Color colorTmp;
Color outColorTmp;
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static std::string defaultName;
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static int defaultSize;
static bool defaultBold;
static bool defaultItalic;
static bool defaultOutline;
static bool defaultShadow;
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static Color *defaultColor;
static Color *defaultOutColor;
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static Color defaultColorTmp;
static Color defaultOutColorTmp;
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/* The actual font is opened as late as possible
* (when it is queried by a Bitmap), prior it is
* set to null */
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TTF_Font *sdlFont;
FontPrivate(const char *name = 0,
int size = 0)
: name(name ? std::string(name) : defaultName),
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size(size ? size : defaultSize),
bold(defaultBold),
italic(defaultItalic),
outline(defaultOutline),
shadow(defaultShadow),
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color(&colorTmp),
outColor(&outColorTmp),
colorTmp(*defaultColor),
outColorTmp(*defaultOutColor),
sdlFont(0)
{}
2013-10-31 09:09:57 +00:00
FontPrivate(const FontPrivate &other)
: name(other.name),
size(other.size),
bold(other.bold),
italic(other.italic),
outline(other.outline),
shadow(other.shadow),
2013-10-31 09:09:57 +00:00
color(&colorTmp),
outColor(&outColorTmp),
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colorTmp(*other.color),
outColorTmp(*other.outColor),
2013-10-31 09:09:57 +00:00
sdlFont(other.sdlFont)
{}
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};
std::string FontPrivate::defaultName = "Arial";
int FontPrivate::defaultSize = 22;
bool FontPrivate::defaultBold = false;
bool FontPrivate::defaultItalic = false;
2014-08-16 21:21:31 +00:00
bool FontPrivate::defaultOutline = DEF_OUTLINE;
bool FontPrivate::defaultShadow = DEF_SHADOW;
Color *FontPrivate::defaultColor = &FontPrivate::defaultColorTmp;
Color *FontPrivate::defaultOutColor = &FontPrivate::defaultOutColorTmp;
2013-09-01 14:27:21 +00:00
Color FontPrivate::defaultColorTmp(255, 255, 255, 255);
Color FontPrivate::defaultOutColorTmp(0, 0, 0, 128);
2013-09-01 14:27:21 +00:00
bool Font::doesExist(const char *name)
{
if (!name)
return false;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
return shState->fontState().fontPresent(name);
2013-09-01 14:27:21 +00:00
}
Font::Font(const char *name,
int size)
{
p = new FontPrivate(name, size);
}
2013-10-31 09:09:57 +00:00
Font::Font(const Font &other)
{
p = new FontPrivate(*other.p);
}
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Font::~Font()
{
delete p;
}
const char *Font::getName() const
{
return p->name.c_str();
2013-09-01 14:27:21 +00:00
}
void Font::setName(const char *value)
{
if (p->name == value)
return;
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p->name = value;
p->sdlFont = 0;
2013-09-01 14:27:21 +00:00
}
void Font::setSize(int value)
{
if (p->size == value)
return;
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
/* Catch illegal values (according to RMXP) */
if (value < 6 || value > 96)
throw Exception(Exception::ArgumentError, "%s", "bad value for size");
2013-09-01 14:27:21 +00:00
p->size = value;
p->sdlFont = 0;
2013-09-01 14:27:21 +00:00
}
#undef CHK_DISP
#define CHK_DISP
DEF_ATTR_RD_SIMPLE(Font, Size, int, p->size)
DEF_ATTR_SIMPLE(Font, Bold, bool, p->bold)
DEF_ATTR_SIMPLE(Font, Italic, bool, p->italic)
DEF_ATTR_SIMPLE(Font, Color, Color*, p->color)
#ifdef RGSS2
DEF_ATTR_SIMPLE(Font, Shadow, bool, p->shadow)
#endif
#ifdef RGSS3
DEF_ATTR_SIMPLE(Font, Outline, bool, p->outline)
DEF_ATTR_SIMPLE(Font, OutColor, Color*, p->outColor)
#endif
DEF_ATTR_SIMPLE_STATIC(Font, DefaultSize, int, FontPrivate::defaultSize)
DEF_ATTR_SIMPLE_STATIC(Font, DefaultBold, bool, FontPrivate::defaultBold)
DEF_ATTR_SIMPLE_STATIC(Font, DefaultItalic, bool, FontPrivate::defaultItalic)
DEF_ATTR_SIMPLE_STATIC(Font, DefaultColor, Color*, FontPrivate::defaultColor)
#ifdef RGSS2
DEF_ATTR_SIMPLE_STATIC(Font, DefaultShadow, bool, FontPrivate::defaultShadow)
#endif
#ifdef RGSS3
DEF_ATTR_SIMPLE_STATIC(Font, DefaultOutline, bool, FontPrivate::defaultOutline)
DEF_ATTR_SIMPLE_STATIC(Font, DefaultOutColor, Color*, FontPrivate::defaultOutColor)
#endif
2013-09-01 14:27:21 +00:00
const char *Font::getDefaultName()
{
return FontPrivate::defaultName.c_str();
2013-09-01 14:27:21 +00:00
}
void Font::setDefaultName(const char *value)
{
FontPrivate::defaultName = value;
}
_TTF_Font *Font::getSdlFont()
{
if (!p->sdlFont)
Font: Overhaul font asset discovery Previously, any font names requested by RGSS would be translated directly to filenames by lowercasing and replacing spaces with underscores (and finally doing some extension substitution). To make this whole thing work smoother as well as get closer to how font discovery is done in VX, we now scan the "Fonts/" folder at startup and index all present font assets by their family name; now, if an "Open Sans" font is present in "Fonts/", it will be used regardless of filename. Font assets with "Regular" style are preferred, but in their absence, mkxp will make use of any other style it can find for the respective family. This is not the exact same behavior as VX, but it should cover 95% of use cases. Previously, one could substitute fonts via filenames, ie. to substitute "Arial" with "Open Sans", one would just rename "OpenSans.ttf" to "arial.ttf" and put it in "Fonts/". With the above change, this is no longer possible. As an alternative, one can now explicitly specify font family substitutions via mkxp.conf; eg. for the above case, one would add fontSub=Arial>Open Sans to the configuration file. Multiple such rules can be specified. In the process, I also added the ability to provide 'Font.(default_)name' with an array of font families to search for the first existing one instead of a plain string. This makes the behavior closer to RMXP; however, it doesn't work 100% the same: when a reference to the 'Font.name' array is held and additional strings are added to it without re-assignig the array to 'Font.name', those will be ignored.
2014-04-11 11:37:14 +00:00
p->sdlFont = shState->fontState().getFont(p->name.c_str(),
p->size);
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int style = TTF_STYLE_NORMAL;
if (p->bold)
style |= TTF_STYLE_BOLD;
if (p->italic)
style |= TTF_STYLE_ITALIC;
TTF_SetFontStyle(p->sdlFont, style);
return p->sdlFont;
}