56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/**
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* Copyright (c) 2025 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#include "cutscenesystem.h"
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#include "util/memory.h"
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cutscenesystem_t CUTSCENE_SYSTEM;
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void cutsceneSystemInit() {
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memoryZero(&CUTSCENE_SYSTEM, sizeof(cutscenesystem_t));
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}
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void cutsceneSystemStartCutscene(const cutscene_t *cutscene) {
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CUTSCENE_SYSTEM.scene = cutscene;
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CUTSCENE_SYSTEM.mode = CUTSCENE_MODE_INITIAL;
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CUTSCENE_SYSTEM.currentItem = 0xFF;// Set to 0xFF so start wraps.
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cutsceneSystemNext();
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}
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void cutsceneSystemUpdate() {
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if(CUTSCENE_SYSTEM.scene == NULL) return;
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const cutsceneitem_t *item = cutsceneSystemGetCurrentItem();
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cutsceneItemUpdate(item, &CUTSCENE_SYSTEM.data);
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}
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void cutsceneSystemNext() {
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if(CUTSCENE_SYSTEM.scene == NULL) return;
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CUTSCENE_SYSTEM.currentItem++;
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// End of the cutscene?
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if(
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CUTSCENE_SYSTEM.currentItem >= CUTSCENE_SYSTEM.scene->itemCount
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) {
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CUTSCENE_SYSTEM.scene = NULL;
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CUTSCENE_SYSTEM.currentItem = 0xFF;
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CUTSCENE_SYSTEM.mode = CUTSCENE_MODE_NONE;
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return;
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}
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// Start item.
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const cutsceneitem_t *item = cutsceneSystemGetCurrentItem();
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memset(&CUTSCENE_SYSTEM.data, 0, sizeof(CUTSCENE_SYSTEM.data));
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cutsceneItemStart(item, &CUTSCENE_SYSTEM.data);
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}
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const cutsceneitem_t * cutsceneSystemGetCurrentItem() {
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if(CUTSCENE_SYSTEM.scene == NULL) return NULL;
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return &CUTSCENE_SYSTEM.scene->items[CUTSCENE_SYSTEM.currentItem];
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} |