C++ (Cpp) freeGfx示例

示例#1

void removeCell(cellStruct *objPtr, int ovlNumber, int objectIdx, int objType, int backgroundPlane) {
	cellStruct *currentObj = objPtr->next;
	cellStruct *previous;

	while (currentObj) {
		if (((currentObj->overlay == ovlNumber) || (ovlNumber == -1)) &&
		        ((currentObj->idx == objectIdx) || (objectIdx == -1)) &&
		        ((currentObj->type == objType) || (objType == -1)) &&
		        ((currentObj->backgroundPlane == backgroundPlane) || (backgroundPlane == -1))) {
			currentObj->type = -1;
		}

		currentObj = currentObj->next;
	}

	previous = objPtr;
	currentObj = objPtr->next;

	while (currentObj) {
		cellStruct *si;

		si = currentObj;

		if (si->type == -1) {
			cellStruct *dx;
			previous->next = si->next;

			dx = si->next;

			if (!si->next) {
				dx = objPtr;
			}

			dx->prev = si->prev;

			// Free the entry
			if (si->gfxPtr)
				freeGfx(si->gfxPtr);
			MemFree(si);

			currentObj = dx;
		} else {
			currentObj = si->next;
			previous = si;
		}
	}
}

示例#2

文件： function.cpp 项目： AReim1982/scummvm

void freeObjectList(cellStruct *pListHead) {
	int var_2 = 0;
	cellStruct *pCurrent = pListHead->next;

	while (pCurrent) {
		cellStruct *pNext = pCurrent->next;

		if (pCurrent->freeze == 0) {
			if (pCurrent->gfxPtr)
				freeGfx(pCurrent->gfxPtr);
			MemFree(pCurrent);
		}

		var_2 = 1;

		pCurrent = pNext;
	}

	if (var_2) {
		resetPtr(pListHead);
	}
}