74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
#include "state.h"
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#include "scenes/scene.h"
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#include "scenes/title.h"
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#include "twn_game_api.h"
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#include <SDL_scancode.h>
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#include <stdio.h>
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#include <malloc.h>
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#include <stdint.h>
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void game_tick(void) {
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if (ctx.initialization_needed) {
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if (!ctx.udata) {
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ctx.udata = ccalloc(1, sizeof (State));
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State *state = ctx.udata;
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state->ctx = &ctx;
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state->scene = title_scene(state);
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}
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input_add_action(&ctx.input, "debug_toggle");
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input_bind_action_scancode(&ctx.input, "debug_toggle", SDL_SCANCODE_BACKSPACE);
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input_add_action(&ctx.input, "player_left");
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input_bind_action_scancode(&ctx.input, "player_left", SDL_SCANCODE_A);
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input_add_action(&ctx.input, "player_right");
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input_bind_action_scancode(&ctx.input, "player_right", SDL_SCANCODE_D);
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input_add_action(&ctx.input, "player_forward");
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input_bind_action_scancode(&ctx.input, "player_forward", SDL_SCANCODE_W);
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input_add_action(&ctx.input, "player_backward");
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input_bind_action_scancode(&ctx.input, "player_backward", SDL_SCANCODE_S);
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input_add_action(&ctx.input, "player_jump");
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input_bind_action_scancode(&ctx.input, "player_jump", SDL_SCANCODE_SPACE);
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input_add_action(&ctx.input, "player_run");
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input_bind_action_scancode(&ctx.input, "player_run", SDL_SCANCODE_LSHIFT);
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input_add_action(&ctx.input, "ui_accept");
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input_bind_action_scancode(&ctx.input, "ui_accept", SDL_SCANCODE_RETURN);
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input_add_action(&ctx.input, "mouse_capture_toggle");
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input_bind_action_scancode(&ctx.input, "mouse_capture_toggle", SDL_SCANCODE_ESCAPE);
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}
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State *state = ctx.udata;
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if (input_is_action_just_pressed(&ctx.input, "debug_toggle")) {
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ctx.debug = !ctx.debug;
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}
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state->scene->tick(state);
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/* there's a scene switch pending, we can do it now that the tick is done */
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if (state->next_scene != NULL) {
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state->scene->end(state);
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state->scene = state->next_scene;
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state->is_scene_switching = false;
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state->next_scene = NULL;
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}
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}
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void game_end(void) {
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State *state = ctx.udata;
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state->scene->end(state);
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free(state);
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}
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