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LibretroAdmin
631c443892
Option value hashes live in one pool per manager, indexed by value, and every value and label append is checked, so a failed append ends the parse without writing outside a list. The legacy parser reads the description and values in place from the variable string. Runahead's input logging keeps the tuples the dense cache has no slot for in one flat array; each tuple's ids are sized on first write. samples/core_options drives the manager with each append failing in turn; samples/runahead covers the input list, including each realloc failing in turn.
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
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* Copyright (C) 2011-2023 - Daniel De Matteis
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __RUNAHEAD_H
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#define __RUNAHEAD_H
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#include <stdint.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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#include "core.h"
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#define MAX_RUNAHEAD_FRAMES 12
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typedef struct preemptive_frames_data
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{
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/* Savestate buffer */
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void* buffer[MAX_RUNAHEAD_FRAMES];
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size_t state_size;
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/* Frame count since buffer init/reset */
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uint64_t frame_count;
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/* Mask of analog states requested */
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uint32_t analog_mask[MAX_USERS];
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/* Input states. Replays triggered on changes */
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int16_t joypad_state[MAX_USERS];
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int16_t analog_state[MAX_USERS][20];
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int16_t ptrdev_state[MAX_USERS][4];
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/* Pointing device requested */
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uint8_t ptr_dev_needed[MAX_USERS];
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/* Device ID of ptrdev_state */
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uint8_t ptr_dev_polled[MAX_USERS];
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/* Buffer indexes for replays */
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uint8_t start_ptr;
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uint8_t replay_ptr;
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/* Number of latency frames to remove */
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uint8_t frames;
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} preempt_t;
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RETRO_BEGIN_DECLS
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typedef bool(*runahead_load_state_function)(const void*, size_t);
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/* Whether the primary core advanced. */
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bool runahead_run(
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void *data,
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int runahead_count,
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bool runahead_hide_warnings,
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bool use_secondary);
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void runahead_clear_variables(void *data);
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void runahead_remember_controller_port_device(void *data,
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long port, long device);
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void runahead_clear_controller_port_map(void *data);
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void runahead_set_load_content_info(
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void *data,
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const retro_ctx_load_content_info_t *ctx);
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void runahead_secondary_core_destroy(void *data);
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bool preempt_init(void *data);
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void preempt_deinit(void *data);
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/* Whether the normal frame ran, excluding replay. */
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bool preempt_run(preempt_t *preempt, void *data);
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RETRO_END_DECLS
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#endif
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