sidecar_private.h

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#ifndef DTTR_SIDECAR_PRIVATE_H
#define DTTR_SIDECAR_PRIVATE_H
 
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <windows.h>
 
#include <dttr_mods.h>
#include <dttr_pcdogs.h>
#include <dttr_runtime.h>
 
#include <sds.h>
 
#include <SDL3/SDL.h>
 
enum { DTTR_EXE_HASH_LENGTH = 16 };
 
extern HINSTANCE dttr_sidecar_module;
extern char dttr_loader_dir[MAX_PATH];
extern char dttr_exe_hash[DTTR_EXE_HASH_LENGTH + 1];
 
DTTR_HOOK_STORAGE_SLOT(dttr_hook_win_main)
DTTR_STORAGE_SLOT(
    DTTR_PCDOGS_F_Title_CleanupScreenResources_proto,
    dttr_hook_cleanup_title_resources_original
)
 
void dttr_game_data_init();
void dttr_game_data_cleanup();
bool dttr_game_data_resolve_existing_read_path(
    const char *path,
    char *out_path,
    size_t out_path_size
);
bool dttr_game_data_resolve_read_path(
    const char *path,
    char *out_path,
    size_t out_path_size
);
const char *dttr_game_data_find_data_segment(const char *path);
sds dttr_game_data_resolve_media_path(const char *relative);
 
void dttr_pcdogs_crash_symbols_register(const DTTR_Core_Context *runtime);
void dttr_pcdogs_crash_symbols_clear();
 
const DTTR_Mods_Context *dttr_sidecar_context();
const DTTR_Core_Context *dttr_sidecar_runtime_context();
void dttr_sidecar_handle_sdl_event(const SDL_Event *event);
void dttr_sidecar_poll_sdl_events();
 
static inline const char *dttr_sidecar_result_detail(DTTR_Result result) {
    return result.message ? result.message : DTTR_StatusName(result.status);
}
 
// Installs a PCDogs patch group with common sidecar logging and cleanup.
static inline bool dttr_sidecar_install_pcdogs_patch_group(
    const DTTR_Mods_Context *ctx,
    const char *label,
    const DTTR_PCDOGS_T_Patch_Spec *patches,
    size_t patch_count,
    DTTR_Core_PatchGroup **group
) {
    DTTR_PCDOGS_T_Patch_Report report = {0};
    DTTR_Result result = DTTR_PCDOGS_PatchGroup_Install(
        &ctx->runtime,
        patches,
        patch_count,
        group,
        &report
    );
    if (!DTTR_ResultOK(result)) {
        DTTR_MODS_LOG_ERROR(
            ctx,
            "%s: patch %u failed: %s",
            label,
            (unsigned)report.failed_index,
            dttr_sidecar_result_detail(result)
        );
        DTTR_Core_PatchGroupRelease(group);
        return false;
    }
 
    DTTR_MODS_LOG_DEBUG(
        ctx,
        "Installed %u %s patches (%u optional skipped)",
        (unsigned)report.installed,
        label,
        (unsigned)report.skipped_optional
    );
    return true;
}
 
#endif // DTTR_SIDECAR_PRIVATE_H