mirror of https://github.com/st3fan/ewm.git
119 lines
3.2 KiB
C
119 lines
3.2 KiB
C
// The MIT License (MIT)
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//
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// Copyright (c) 2015 Stefan Arentz - http://github.com/st3fan/ewm
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#ifndef EWM_TWO_H
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#define EWM_TWO_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <SDL2/SDL.h>
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#define EWM_TWO_TYPE_APPLE2 0
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#define EWM_TWO_TYPE_APPLE2PLUS 1
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#define EWM_TWO_TYPE_APPLE2E 2
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#define EWM_A2P_SCREEN_MODE_TEXT 0
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#define EWM_A2P_SCREEN_MODE_GRAPHICS 1
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#define EWM_A2P_SCREEN_GRAPHICS_MODE_LGR 0
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#define EWM_A2P_SCREEN_GRAPHICS_MODE_HGR 1
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#define EWM_A2P_SCREEN_GRAPHICS_STYLE_FULL 0
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#define EWM_A2P_SCREEN_GRAPHICS_STYLE_MIXED 1
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#define EWM_A2P_SCREEN_PAGE1 0
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#define EWM_A2P_SCREEN_PAGE2 1
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#define EWM_A2P_BUTTON1 0
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#define EWM_A2P_BUTTON2 1
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#define EWM_A2P_BUTTON3 2
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#define EWM_A2P_BUTTON4 3 // Actually ony exists on the gs?
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#define EWM_A2P_BUTTON_COUNT 4
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#define EWM_TWO_FPS_DEFAULT (40)
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#define EWM_TWO_SPEED (1023000)
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#define EWM_TWO_STATE_RUNNING (0)
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#define EWM_TWO_STATE_PAUSED (1)
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struct mem_t;
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struct ewm_dsk_t;
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struct scr;
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struct ewm_lua_t;
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struct ewm_tty_t;
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struct ewm_two_t {
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int type;
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struct cpu_t *cpu;
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struct scr_t *scr;
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struct ewm_lua_t *lua;
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struct ewm_dsk_t *dsk;
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struct ewm_alc_t *alc;
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struct mem_t *ram;
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struct mem_t *roms[6];
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struct mem_t *iom;
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int screen_mode;
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int screen_graphics_mode;
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int screen_graphics_style;
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int screen_page;
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int screen_dirty;
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uint8_t key;
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uint8_t buttons[EWM_A2P_BUTTON_COUNT];
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uint64_t padl0_time;
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uint8_t padl0_value;
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uint64_t padl1_time;
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uint8_t padl1_value;
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uint64_t padl2_time; // Are 2 and 3 actually used? Not sure what to map them to.
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uint8_t padl2_value;
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uint64_t padl3_time;
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uint8_t padl3_value;
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SDL_Joystick *joystick;
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bool status_bar_visible;
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bool debug;
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int lua_key_down_fn;
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int lua_key_up_fn;
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int state;
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struct ewm_tty_t *tty;
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};
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struct ewm_two_t *ewm_two_create(int type, SDL_Renderer *renderer, SDL_Joystick *joystick);
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void ewm_two_destroy(struct ewm_two_t *two);
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int ewm_two_init_lua(struct ewm_two_t *two, struct ewm_lua_t *lua);
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int ewm_two_load_disk(struct ewm_two_t *two, int drive, char *path);
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int ewm_two_main(int argc, char **argv);
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#endif // EWM_TWO_H
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