Mercurial > repos > blastem
view nuklear_ui/font_mac.m @ 2005:3ce38692a3f2
Set initial pan bits in YM2612 register array and not just the separate lr field of the channel. This fixes an issue in which some channels would be silent in VGM log output
author | Michael Pavone <pavone@retrodev.com> |
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date | Sun, 11 Oct 2020 22:42:10 -0700 |
parents | 18ffa9caa00c |
children |
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#import <AppKit/AppKit.h> #include <stddef.h> #include "../paths.h" #include "../util.h" #include "sfnt.h" static sfnt_table *find_font_in_dir(char *path, char *prefix, const char *ps_name) { size_t num_entries; dir_entry *entries = get_dir_list(path, &num_entries); size_t prefix_len = prefix ? strlen(prefix) : 0; sfnt_table *selected = NULL; for (size_t i = 0; i < num_entries && !selected; i++) { char *ext = path_extension(entries[i].name); if (!ext || (strcasecmp(ext, "ttf") && strcasecmp(ext, "ttc") && strcasecmp(ext, "dfont"))) { //not a truetype font, ignore printf("Skipping %s because of its extension\n", entries[i].name); free(ext); continue; } free(ext); if (!prefix || !strncasecmp(entries[i].name, prefix, prefix_len)) { char *full_path = path_append(path, entries[i].name); FILE *f = fopen(full_path, "rb"); if (f) { long font_size = file_size(f); uint8_t *blob = malloc(font_size); if (font_size == fread(blob, 1, font_size, f)) { sfnt_container *sfnt = load_sfnt(blob, font_size); if (sfnt) { printf("Examining font file %s\n", entries[i].name); for (uint8_t j = 0; j < sfnt->num_fonts && !selected; j++) { char *cur_ps = sfnt_name(sfnt->tables + j, SFNT_POSTSCRIPT); printf("\t%s\n", cur_ps); if (!strcmp(cur_ps, ps_name)) { selected = sfnt->tables + j; } free(cur_ps); } } else { printf("Failed to load %s as sfnt containern\n", entries[i].name); free(blob); } } else { free(blob); } fclose(f); } free(full_path); } } return selected; } static sfnt_table *find_font_by_ps_name(const char*ps_name, uint8_t exhaustive) { const unsigned char *prefix_start = (const unsigned char *)ps_name; while(*prefix_start && ( *prefix_start < '0' || (*prefix_start > 'z' && *prefix_start <= 0x80) || (*prefix_start > 'Z' && *prefix_start < 'a') || (*prefix_start > '9' && *prefix_start < 'A') )) { prefix_start++; } if (!*prefix_start) { //Didn't find a suitable starting character, just start from the beginning prefix_start = (const unsigned char *)ps_name; } const unsigned char *prefix_end = (const unsigned char *)prefix_start + 1; while (*prefix_end && *prefix_end >= 'a') { prefix_end++; } char *prefix = malloc(prefix_end - prefix_start + 1); memcpy(prefix, prefix_start, prefix_end - prefix_start); prefix[prefix_end-prefix_start] = 0; //check /Library/Fonts first sfnt_table *selected = find_font_in_dir("/Library/Fonts", (char *)prefix, ps_name); if (!selected) { selected = find_font_in_dir("/System/Library/Fonts", (char *)prefix, ps_name); } if (exhaustive) { if (!selected) { puts("Check using prefix failed, exhaustively checking fonts"); selected = find_font_in_dir("/Library/Fonts", NULL, ps_name); } if (!selected) { selected = find_font_in_dir("/System/Library/Fonts", NULL, ps_name); } } free(prefix); return selected; } uint8_t *default_font(uint32_t *size_out) { NSFont *sys = [NSFont systemFontOfSize:0]; NSString *name = [sys fontName]; sfnt_table *selected = find_font_by_ps_name([name UTF8String], 1); if (!selected) { selected = find_font_by_ps_name(".HelveticaNeueDeskInterface-Regular", 0); } if (!selected) { selected = find_font_by_ps_name(".LucidaGrandeUI", 0); } if (!selected) { fatal_error("Failed to find system font %s\n", [name UTF8String]); } return sfnt_flatten(selected, size_out); }