Differential D4236 Diff 13284 source/blender/blenfont/intern/blf_font_i18n.c

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source/blender/blenfont/intern/blf_font_i18n.c

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	#include "BKE_appdir.h"	#include "BKE_appdir.h"

	#ifdef WITH_INTERNATIONAL	typedef struct TTFFont {
	static const char unifont_filename[] = "droidsans.ttf.gz";	const char *filename;
	static unsigned char *unifont_ttf = NULL;	unsigned char *ttf;
	static int unifont_size = 0;	int size;
	static const char unifont_mono_filename[] = "bmonofont-i18n.ttf.gz";	} TTFFont;
	static unsigned char *unifont_mono_ttf = NULL;
	static int unifont_mono_size = 0;
	#endif /* WITH_INTERNATIONAL */

	unsigned char BLF_get_unifont(int r_unifont_size)	#define UNIFONT_FILENAME "droidsans.ttf.gz"
		#define UNIFONT_MONO_FILENAME "bmonofont-i18n.ttf.gz"

		static TTFFont unifont_ttf;
		static TTFFont unifont_mono_ttf;

		void BLF_load_ttf(TTFFont ttf_font, char filename, char *description)
	{	{
	#ifdef WITH_INTERNATIONAL	const char *fontpath = BKE_appdir_folder_id(BLENDER_DATAFILES, "fonts");
	if (unifont_ttf == NULL) {	unsigned char *ttf = NULL;
	const char * const fontpath = BKE_appdir_folder_id(BLENDER_DATAFILES, "fonts");	if (fontpath) {
	if (fontpath) {	char unifont_path[1024];
	char unifont_path[1024];	int size = 0;

	BLI_snprintf(unifont_path, sizeof(unifont_path), "%s/%s", fontpath, unifont_filename);

	unifont_ttf = (unsigned char *)BLI_file_ungzip_to_mem(unifont_path, &unifont_size);
	}
	else {
	printf("%s: 'fonts' data path not found for international font, continuing\n", __func__);
	}
	}

	*r_unifont_size = unifont_size;	BLI_snprintf(unifont_path, sizeof(unifont_path), "%s/%s", fontpath, filename);

	return unifont_ttf;	ttf_font->filename = filename;
	#else	ttf_font->ttf = (unsigned char *)BLI_file_ungzip_to_mem(unifont_path, &size);
	(void)r_unifont_size;	ttf_font->size = size;
	return NULL;	}
	#endif	else {
		printf("%s: 'fonts' data path not found for %s, continuing\n", __func__, description);
		}
	}	}

	void BLF_free_unifont(void)	void BLF_free_ttf(TTFFont *ttf_font)
		{
		if (ttf_font && ttf_font->ttf) {
		MEM_SAFE_FREE(ttf_font->ttf);
		ttf_font->filename = NULL;
		ttf_font->size = 0;
		}
		}

		unsigned char BLF_get_ttf(TTFFont ttf_font, char filename, char description, int *r_size)
	{	{
		BLI_assert(ttf_font);
	#ifdef WITH_INTERNATIONAL	#ifdef WITH_INTERNATIONAL
	if (unifont_ttf)	if (ttf_font->ttf == NULL) {
	MEM_freeN(unifont_ttf);	BLF_load_ttf(ttf_font, filename, description);
		}
	#else	#else
		UNUSED_VARS(filename, description);
	#endif	#endif
		*r_size = ttf_font->size;
		return ttf_font->ttf;
	}	}

	unsigned char BLF_get_unifont_mono(int r_unifont_size)	unsigned char BLF_get_unifont(int r_unifont_size)
	{	{
	#ifdef WITH_INTERNATIONAL	return BLF_get_ttf(&unifont_ttf, UNIFONT_MONO_FILENAME, "international font", r_unifont_size);
	if (unifont_mono_ttf == NULL) {	}
	const char *fontpath = BKE_appdir_folder_id(BLENDER_DATAFILES, "fonts");
	if (fontpath) {
	char unifont_path[1024];

	BLI_snprintf(unifont_path, sizeof(unifont_path), "%s/%s", fontpath, unifont_mono_filename);

	unifont_mono_ttf = (unsigned char *)BLI_file_ungzip_to_mem(unifont_path, &unifont_mono_size);
	}
	else {
	printf("%s: 'fonts' data path not found for international monospace font, continuing\n", __func__);
	}
	}

	*r_unifont_size = unifont_mono_size;	unsigned char BLF_get_unifont_mono(int r_unifont_size)
		{
		return BLF_get_ttf(&unifont_mono_ttf, UNIFONT_MONO_FILENAME, "international monospace font", r_unifont_size);
		}

	return unifont_mono_ttf;	void BLF_free_unifont(void)
	#else	{
	(void)r_unifont_size;	BLF_free_ttf(&unifont_ttf);
	return NULL;
	#endif
	}	}

	void BLF_free_unifont_mono(void)	void BLF_free_unifont_mono(void)
	{	{
	#ifdef WITH_INTERNATIONAL	BLF_free_ttf(&unifont_mono_ttf);
	if (unifont_mono_ttf)
	MEM_freeN(unifont_mono_ttf);
	#else
	#endif
	}	}
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