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https://github.com/MiSTer-devel/Main_MiSTer.git
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4af4a814ce
Add shared game asset resolution for cheats and game docs, preserving the existing cheat-compatible lookup order while allowing asset-specific validation. Use it to find PDF manuals under docs/<core>/Manuals and keep cheat loading aligned with the same matching rules. Show a synthetic Manual row above Cheats in the generic menu when a matching manual is available, and open it through the existing document viewer. Update manual state when games/images are loaded.
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include <stdio.h>
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#include <string.h>
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#include "game_docs.h"
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#include "file_io.h"
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#include "user_io.h"
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#include "support.h"
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static char manual_path[1024] = {};
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void game_docs_init(const char *rom_path, uint32_t romcrc)
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{
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manual_path[0] = 0;
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char manuals_dir[1024];
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snprintf(manuals_dir, sizeof(manuals_dir), "%s", user_io_get_core_name2());
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findDocsDir(manuals_dir, sizeof(manuals_dir));
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strcat(manuals_dir, "/Manuals");
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const char *pcecd_dir = NULL;
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char pcecd_manuals_dir[1024];
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if (pcecd_using_cd())
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{
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snprintf(pcecd_manuals_dir, sizeof(pcecd_manuals_dir), "%sCD", user_io_get_core_name2());
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findDocsDir(pcecd_manuals_dir, sizeof(pcecd_manuals_dir));
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strcat(pcecd_manuals_dir, "/Manuals");
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pcecd_dir = pcecd_manuals_dir;
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}
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if (findGameAsset(manual_path, sizeof(manual_path), rom_path, romcrc, ".pdf", manuals_dir, pcecd_dir, NULL))
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{
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printf("Using manual file: %s\n", manual_path);
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} else {
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manual_path[0] = 0;
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printf("No manual file found.\n");
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}
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}
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int game_docs_manual_available()
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{
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return manual_path[0] != 0;
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}
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const char *game_docs_get_manual()
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{
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return manual_path;
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}
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